constraint.cc File Reference

#include <algorithm>
#include <cfloat>
#include <cmath>
#include <cstddef>
#include <cstdio>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_kdopbvh.h"
#include "BLI_listbase.h"
#include "BLI_math_matrix.h"
#include "BLI_math_rotation.h"
#include "BLI_math_vector.h"
#include "BLI_string_utils.hh"
#include "BLI_utildefines.h"
#include "BLT_translation.hh"
#include "DNA_action_types.h"
#include "DNA_armature_types.h"
#include "DNA_cachefile_types.h"
#include "DNA_constraint_types.h"
#include "DNA_curve_types.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_modifier_types.h"
#include "DNA_object_types.h"
#include "DNA_screen_types.h"
#include "DNA_lattice_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_scene_types.h"
#include "DNA_tracking_types.h"
#include "BKE_action.hh"
#include "BKE_anim_path.h"
#include "BKE_animsys.h"
#include "BKE_armature.hh"
#include "BKE_bvhutils.hh"
#include "BKE_cachefile.hh"
#include "BKE_camera.h"
#include "BKE_constraint.h"
#include "BKE_curve.hh"
#include "BKE_deform.hh"
#include "BKE_displist.h"
#include "BKE_editmesh.hh"
#include "BKE_fcurve_driver.h"
#include "BKE_global.hh"
#include "BKE_idprop.hh"
#include "BKE_lib_id.hh"
#include "BKE_lib_query.hh"
#include "BKE_mesh.hh"
#include "BKE_mesh_runtime.hh"
#include "BKE_movieclip.h"
#include "BKE_object.hh"
#include "BKE_object_types.hh"
#include "BKE_scene.hh"
#include "BKE_shrinkwrap.hh"
#include "BKE_tracking.h"
#include "BIK_api.h"
#include "DEG_depsgraph.hh"
#include "DEG_depsgraph_query.hh"
#include "BLO_read_write.hh"
#include "ANIM_action.hh"
#include "CLG_log.h"

Go to the source code of this file.

Classes
struct	FollowTrackContext

Macros
#define	DNA_DEPRECATED_ALLOW
#define	VALID_CONS_TARGET(ct)   ((ct) && (ct->tar))
#define	SINGLETARGET_GET_TARS(con, datatar, datasubtarget, ct, list)
#define	SINGLETARGETNS_GET_TARS(con, datatar, ct, list)
#define	SINGLETARGET_FLUSH_TARS(con, datatar, datasubtarget, ct, list, no_copy)
#define	SINGLETARGETNS_FLUSH_TARS(con, datatar, ct, list, no_copy)

Functions
static void	damptrack_do_transform (float matrix[4][4], const float tarvec[3], int track_axis)
static bConstraint *	constraint_find_original (Object *ob, bPoseChannel *pchan, bConstraint *con, Object **r_orig_ob)
static bConstraint *	constraint_find_original_for_update (bConstraintOb *cob, bConstraint *con)
void	BKE_constraint_unique_name (bConstraint *con, ListBase *list)
bConstraintOb *	BKE_constraints_make_evalob (Depsgraph *depsgraph, Scene *scene, Object *ob, void *subdata, short datatype)
void	BKE_constraints_clear_evalob (bConstraintOb *cob)
void	BKE_constraint_mat_convertspace (Object *ob, bPoseChannel *pchan, bConstraintOb *cob, float mat[4][4], short from, short to, const bool keep_scale)
static void	contarget_get_mesh_mat (Object *ob, const char *substring, float mat[4][4])
static void	contarget_get_lattice_mat (Object *ob, const char *substring, float mat[4][4])
static void	constraint_target_to_mat4 (Object *ob, const char *substring, bConstraintOb *cob, float mat[4][4], short from, short to, short flag, float headtail)
static void	default_get_tarmat (Depsgraph *, bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float)
static void	default_get_tarmat_full_bbone (Depsgraph *, bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float)
static bool	is_custom_space_needed (bConstraint *con)
static void	childof_new_data (void *cdata)
static void	childof_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	childof_get_tars (bConstraint *con, ListBase *list)
static void	childof_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	childof_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	trackto_new_data (void *cdata)
static void	trackto_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	trackto_get_tars (bConstraint *con, ListBase *list)
static void	trackto_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static int	basis_cross (int n, int m)
static void	vectomat (const float vec[3], const float target_up[3], short axis, short upflag, short flags, float m[3][3])
static void	trackto_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	kinematic_new_data (void *cdata)
static void	kinematic_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	kinematic_get_tars (bConstraint *con, ListBase *list)
static void	kinematic_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	kinematic_get_tarmat (Depsgraph *, bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float)
static void	followpath_new_data (void *cdata)
static void	followpath_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	followpath_get_tars (bConstraint *con, ListBase *list)
static void	followpath_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	followpath_get_tarmat (Depsgraph *, bConstraint *con, bConstraintOb *, bConstraintTarget *ct, float)
static void	followpath_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	loclimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *)
static float	wrap_rad_angle (const float angle)
static float	clamp_angle (const float angle, const float min, const float max)
static void	rotlimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *)
static void	sizelimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *)
static void	loclike_new_data (void *cdata)
static void	loclike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	loclike_get_tars (bConstraint *con, ListBase *list)
static void	loclike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	loclike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	rotlike_new_data (void *cdata)
static void	rotlike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	rotlike_get_tars (bConstraint *con, ListBase *list)
static void	rotlike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	rotlike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	sizelike_new_data (void *cdata)
static void	sizelike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	sizelike_get_tars (bConstraint *con, ListBase *list)
static void	sizelike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	sizelike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	translike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	translike_get_tars (bConstraint *con, ListBase *list)
static void	translike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	translike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	samevolume_new_data (void *cdata)
static void	samevolume_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *)
static void	pycon_free (bConstraint *con)
static void	pycon_copy (bConstraint *con, bConstraint *srccon)
static void	pycon_new_data (void *cdata)
static int	pycon_get_tars (bConstraint *con, ListBase *list)
static void	pycon_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	pycon_get_tarmat (Depsgraph *, bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float)
static void	pycon_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	armdef_free (bConstraint *con)
static void	armdef_copy (bConstraint *con, bConstraint *srccon)
static int	armdef_get_tars (bConstraint *con, ListBase *list)
static void	armdef_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	armdef_get_tarmat (Depsgraph *, bConstraint *, bConstraintOb *, bConstraintTarget *ct, float)
static void	armdef_accumulate_matrix (const float obmat[4][4], const float iobmat[4][4], const float basemat[4][4], const float bonemat[4][4], const float pivot[3], const float weight, float r_sum_mat[4][4], DualQuat *r_sum_dq)
static void	armdef_accumulate_bone (const bConstraintTarget *ct, const bPoseChannel *pchan, const float wco[3], const bool force_envelope, float *r_totweight, float r_sum_mat[4][4], DualQuat *r_sum_dq)
static void	armdef_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	actcon_new_data (void *cdata)
static void	actcon_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	actcon_get_tars (bConstraint *con, ListBase *list)
static void	actcon_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	actcon_get_tarmat (Depsgraph *depsgraph, bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float)
static void	actcon_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	locktrack_new_data (void *cdata)
static void	locktrack_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	locktrack_get_tars (bConstraint *con, ListBase *list)
static void	locktrack_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	locktrack_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	distlimit_new_data (void *cdata)
static void	distlimit_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	distlimit_get_tars (bConstraint *con, ListBase *list)
static void	distlimit_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	distlimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	stretchto_new_data (void *cdata)
static void	stretchto_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	stretchto_get_tars (bConstraint *con, ListBase *list)
static void	stretchto_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	stretchto_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	minmax_new_data (void *cdata)
static void	minmax_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	minmax_get_tars (bConstraint *con, ListBase *list)
static void	minmax_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	minmax_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	clampto_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	clampto_get_tars (bConstraint *con, ListBase *list)
static void	clampto_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	clampto_get_tarmat (Depsgraph *, bConstraint *, bConstraintOb *, bConstraintTarget *ct, float)
static void	clampto_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	transform_new_data (void *cdata)
static void	transform_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	transform_get_tars (bConstraint *con, ListBase *list)
static void	transform_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	transform_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	shrinkwrap_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	shrinkwrap_new_data (void *cdata)
static int	shrinkwrap_get_tars (bConstraint *con, ListBase *list)
static void	shrinkwrap_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	shrinkwrap_get_tarmat (Depsgraph *, bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float)
static void	shrinkwrap_evaluate (bConstraint *, bConstraintOb *cob, ListBase *targets)
static void	damptrack_new_data (void *cdata)
static void	damptrack_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	damptrack_get_tars (bConstraint *con, ListBase *list)
static void	damptrack_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	damptrack_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	splineik_free (bConstraint *con)
static void	splineik_copy (bConstraint *con, bConstraint *srccon)
static void	splineik_new_data (void *cdata)
static void	splineik_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	splineik_get_tars (bConstraint *con, ListBase *list)
static void	splineik_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	splineik_get_tarmat (Depsgraph *, bConstraint *, bConstraintOb *, bConstraintTarget *ct, float)
static void	pivotcon_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	pivotcon_get_tars (bConstraint *con, ListBase *list)
static void	pivotcon_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	pivotcon_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	followtrack_new_data (void *cdata)
static void	followtrack_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static MovieClip *	followtrack_tracking_clip_get (bConstraint *con, bConstraintOb *cob)
static MovieTrackingObject *	followtrack_tracking_object_get (bConstraint *con, bConstraintOb *cob)
static Object *	followtrack_camera_object_get (bConstraint *con, bConstraintOb *cob)
static bool	followtrack_context_init (FollowTrackContext *context, bConstraint *con, bConstraintOb *cob)
static void	followtrack_evaluate_using_3d_position_object (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate_using_3d_position_camera (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate_using_3d_position (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_undistort_if_needed (FollowTrackContext *context, const int clip_width, const int clip_height, float marker_position[2])
static void	followtrack_fit_frame (FollowTrackContext *context, const int clip_width, const int clip_height, float marker_position[2])
static float	followtrack_distance_from_viewplane_get (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_project_to_depth_object_if_needed (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate_using_2d_position (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *)
static void	camerasolver_new_data (void *cdata)
static void	camerasolver_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	camerasolver_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *)
static void	objectsolver_new_data (void *cdata)
static void	objectsolver_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	objectsolver_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *)
static void	transformcache_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	transformcache_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	transformcache_copy (bConstraint *con, bConstraint *srccon)
static void	transformcache_free (bConstraint *con)
static void	transformcache_new_data (void *cdata)
static void	constraints_init_typeinfo ()
const bConstraintTypeInfo *	BKE_constraint_typeinfo_from_type (int type)
const bConstraintTypeInfo *	BKE_constraint_typeinfo_get (bConstraint *con)
static void	con_unlink_refs_cb (bConstraint *, ID **idpoin, bool is_reference, void *)
static void	con_invoke_id_looper (const bConstraintTypeInfo *cti, bConstraint *con, ConstraintIDFunc func, const int flag, void *userdata)
void	BKE_constraint_free_data_ex (bConstraint *con, bool do_id_user)
void	BKE_constraint_free_data (bConstraint *con)
void	BKE_constraints_free_ex (ListBase *list, bool do_id_user)
void	BKE_constraints_free (ListBase *list)
bool	BKE_constraint_remove (ListBase *list, bConstraint *con)
bool	BKE_constraint_remove_ex (ListBase *list, Object *ob, bConstraint *con)
bool	BKE_constraint_apply_for_object (Depsgraph *depsgraph, Scene *scene, Object *ob, bConstraint *con)
bool	BKE_constraint_apply_and_remove_for_object (Depsgraph *depsgraph, Scene *scene, ListBase *constraints, Object *ob, bConstraint *con)
bool	BKE_constraint_apply_for_pose (Depsgraph *depsgraph, Scene *scene, Object *ob, bPoseChannel *pchan, bConstraint *con)
bool	BKE_constraint_apply_and_remove_for_pose (Depsgraph *depsgraph, Scene *scene, ListBase *constraints, Object *ob, bConstraint *con, bPoseChannel *pchan)
void	BKE_constraint_panel_expand (bConstraint *con)
static bConstraint *	add_new_constraint_internal (const char *name, short type)
static void	add_new_constraint_to_list (Object *ob, bPoseChannel *pchan, bConstraint *con)
static bConstraint *	add_new_constraint (Object *ob, bPoseChannel *pchan, const char *name, short type)
bool	BKE_constraint_target_uses_bbone (bConstraint *con, bConstraintTarget *ct)
bConstraint *	BKE_constraint_add_for_pose (Object *ob, bPoseChannel *pchan, const char *name, short type)
bConstraint *	BKE_constraint_add_for_object (Object *ob, const char *name, short type)
void	BKE_constraints_id_loop (ListBase *conlist, ConstraintIDFunc func, const int flag, void *userdata)
static void	con_extern_cb (bConstraint *, ID **idpoin, bool, void *)
static void	con_fix_copied_refs_cb (bConstraint *, ID **idpoin, bool is_reference, void *)
static void	constraint_copy_data_ex (bConstraint *dst, bConstraint *src, const int flag, const bool do_extern)
bConstraint *	BKE_constraint_duplicate_ex (bConstraint *src, const int flag, const bool do_extern)
bConstraint *	BKE_constraint_copy_for_pose (Object *ob, bPoseChannel *pchan, bConstraint *src)
bConstraint *	BKE_constraint_copy_for_object (Object *ob, bConstraint *src)
void	BKE_constraints_copy_ex (ListBase *dst, const ListBase *src, const int flag, bool do_extern)
void	BKE_constraints_copy (ListBase *dst, const ListBase *src, bool do_extern)
bConstraint *	BKE_constraints_find_name (ListBase *list, const char *name)
bConstraint *	BKE_constraints_active_get (ListBase *list)
void	BKE_constraints_active_set (ListBase *list, bConstraint *con)
static bConstraint *	constraint_list_find_from_target (ListBase *constraints, bConstraintTarget *tgt)
bConstraint *	BKE_constraint_find_from_target (Object *ob, bConstraintTarget *tgt, bPoseChannel **r_pchan)
bool	BKE_constraint_is_nonlocal_in_liboverride (const Object *ob, const bConstraint *con)
int	BKE_constraint_targets_get (bConstraint *con, ListBase *r_targets)
void	BKE_constraint_targets_flush (bConstraint *con, ListBase *targets, bool no_copy)
void	BKE_constraint_target_matrix_get (Depsgraph *depsgraph, Scene *scene, bConstraint *con, int index, short ownertype, void *ownerdata, float mat[4][4], float ctime)
void	BKE_constraint_targets_for_solving_get (Depsgraph *depsgraph, bConstraint *con, bConstraintOb *cob, ListBase *targets, float ctime)
void	BKE_constraint_custom_object_space_init (bConstraintOb *cob, bConstraint *con)
void	BKE_constraints_solve (Depsgraph *depsgraph, ListBase *conlist, bConstraintOb *cob, float ctime)
void	BKE_constraint_blend_write (BlendWriter *writer, ListBase *conlist)
void	BKE_constraint_blend_read_data (BlendDataReader *reader, ID *id_owner, ListBase *lb)

Variables
static CLG_LogRef	LOG = {"bke.constraint"}
static bConstraintTypeInfo	CTI_CHILDOF
static bConstraintTypeInfo	CTI_TRACKTO
static bConstraintTypeInfo	CTI_KINEMATIC
static bConstraintTypeInfo	CTI_FOLLOWPATH
static bConstraintTypeInfo	CTI_LOCLIMIT
static bConstraintTypeInfo	CTI_ROTLIMIT
static bConstraintTypeInfo	CTI_SIZELIMIT
static bConstraintTypeInfo	CTI_LOCLIKE
static bConstraintTypeInfo	CTI_ROTLIKE
static bConstraintTypeInfo	CTI_SIZELIKE
static bConstraintTypeInfo	CTI_TRANSLIKE
static bConstraintTypeInfo	CTI_SAMEVOL
static bConstraintTypeInfo	CTI_PYTHON
static bConstraintTypeInfo	CTI_ARMATURE
static bConstraintTypeInfo	CTI_ACTION
static bConstraintTypeInfo	CTI_LOCKTRACK
static bConstraintTypeInfo	CTI_DISTLIMIT
static bConstraintTypeInfo	CTI_STRETCHTO
static bConstraintTypeInfo	CTI_MINMAX
static bConstraintTypeInfo	CTI_CLAMPTO
static bConstraintTypeInfo	CTI_TRANSFORM
static bConstraintTypeInfo	CTI_SHRINKWRAP
static const float	track_dir_vecs [6][3]
static bConstraintTypeInfo	CTI_DAMPTRACK
static bConstraintTypeInfo	CTI_SPLINEIK
static bConstraintTypeInfo	CTI_PIVOT
static bConstraintTypeInfo	CTI_FOLLOWTRACK
static bConstraintTypeInfo	CTI_CAMERASOLVER
static bConstraintTypeInfo	CTI_OBJECTSOLVER
static bConstraintTypeInfo	CTI_TRANSFORM_CACHE
static bConstraintTypeInfo *	constraintsTypeInfo [NUM_CONSTRAINT_TYPES]
static short	CTI_INIT = 1

Macro Definition Documentation

DNA_DEPRECATED_ALLOW

#define DNA_DEPRECATED_ALLOW

Definition at line 10 of file constraint.cc.

SINGLETARGET_FLUSH_TARS

#define SINGLETARGET_FLUSH_TARS	(		con,
			datatar,
			datasubtarget,
			ct,
			list,
			no_copy )

Value:

  { \
    if (ct) { \
      bConstraintTarget *ctn = ct->next; \
      if (no_copy == 0) { \
        datatar = ct->tar; \
        STRNCPY(datasubtarget, ct->subtarget); \
        con->tarspace = char(ct->space); \
      } \
\
      BLI_freelinkN(list, ct); \
      ct = ctn; \
    } \
  } \
  (void)0

Definition at line 927 of file constraint.cc.

Referenced by actcon_flush_tars(), childof_flush_tars(), damptrack_flush_tars(), distlimit_flush_tars(), kinematic_flush_tars(), locktrack_flush_tars(), loclike_flush_tars(), minmax_flush_tars(), pivotcon_flush_tars(), rotlike_flush_tars(), sizelike_flush_tars(), stretchto_flush_tars(), trackto_flush_tars(), transform_flush_tars(), and translike_flush_tars().

SINGLETARGET_GET_TARS

#define SINGLETARGET_GET_TARS	(		con,
			datatar,
			datasubtarget,
			ct,
			list )

Value:

  { \
    ct = static_cast<bConstraintTarget *>( \
        MEM_callocN(sizeof(bConstraintTarget), "tempConstraintTarget")); \
\
    ct->tar = datatar; \
    STRNCPY(ct->subtarget, datasubtarget); \
    ct->space = con->tarspace; \
    ct->flag = CONSTRAINT_TAR_TEMP; \
\
    if (ct->tar) { \
      if ((ct->tar->type == OB_ARMATURE) && (ct->subtarget[0])) { \
        bPoseChannel *pchan = BKE_pose_channel_find_name(ct->tar->pose, ct->subtarget); \
        ct->type = CONSTRAINT_OBTYPE_BONE; \
        ct->rotOrder = (pchan) ? (pchan->rotmode) : int(EULER_ORDER_DEFAULT); \
      } \
      else if (OB_TYPE_SUPPORT_VGROUP(ct->tar->type) && (ct->subtarget[0])) { \
        ct->type = CONSTRAINT_OBTYPE_VERT; \
        ct->rotOrder = EULER_ORDER_DEFAULT; \
      } \
      else { \
        ct->type = CONSTRAINT_OBTYPE_OBJECT; \
        ct->rotOrder = ct->tar->rotmode; \
      } \
    } \
\
    BLI_addtail(list, ct); \
  } \
  (void)0

Definition at line 869 of file constraint.cc.

Referenced by actcon_get_tars(), BKE_constraint_targets_get(), childof_get_tars(), damptrack_get_tars(), distlimit_get_tars(), kinematic_get_tars(), locktrack_get_tars(), loclike_get_tars(), minmax_get_tars(), pivotcon_get_tars(), rotlike_get_tars(), sizelike_get_tars(), stretchto_get_tars(), trackto_get_tars(), transform_get_tars(), and translike_get_tars().

SINGLETARGETNS_FLUSH_TARS

#define SINGLETARGETNS_FLUSH_TARS	(		con,
			datatar,
			ct,
			list,
			no_copy )

Value:

  { \
    if (ct) { \
      bConstraintTarget *ctn = ct->next; \
      if (no_copy == 0) { \
        datatar = ct->tar; \
        con->tarspace = char(ct->space); \
      } \
\
      BLI_freelinkN(list, ct); \
      ct = ctn; \
    } \
  } \
  (void)0

Definition at line 949 of file constraint.cc.

Referenced by clampto_flush_tars(), followpath_flush_tars(), shrinkwrap_flush_tars(), and splineik_flush_tars().

SINGLETARGETNS_GET_TARS

#define SINGLETARGETNS_GET_TARS	(		con,
			datatar,
			ct,
			list )

Value:

  { \
    ct = static_cast<bConstraintTarget *>( \
        MEM_callocN(sizeof(bConstraintTarget), "tempConstraintTarget")); \
\
    ct->tar = datatar; \
    ct->space = con->tarspace; \
    ct->flag = CONSTRAINT_TAR_TEMP; \
\
    if (ct->tar) { \
      ct->type = CONSTRAINT_OBTYPE_OBJECT; \
    } \
    BLI_addtail(list, ct); \
  } \
  (void)0

Definition at line 905 of file constraint.cc.

Referenced by clampto_get_tars(), followpath_get_tars(), shrinkwrap_get_tars(), and splineik_get_tars().

VALID_CONS_TARGET

#define VALID_CONS_TARGET

(

ct

)

((ct) && (ct->tar))

Definition at line 100 of file constraint.cc.

Referenced by actcon_evaluate(), actcon_get_tarmat(), armdef_evaluate(), childof_evaluate(), clampto_evaluate(), damptrack_evaluate(), default_get_tarmat(), default_get_tarmat_full_bbone(), distlimit_evaluate(), followpath_evaluate(), followpath_get_tarmat(), kinematic_get_tarmat(), locktrack_evaluate(), loclike_evaluate(), minmax_evaluate(), pivotcon_evaluate(), pycon_get_tarmat(), rotlike_evaluate(), shrinkwrap_evaluate(), shrinkwrap_get_tarmat(), sizelike_evaluate(), stretchto_evaluate(), trackto_evaluate(), transform_evaluate(), and translike_evaluate().

Function Documentation

actcon_evaluate()

static void actcon_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 3042 of file constraint.cc.

References ACTCON_MIX_AFTER, ACTCON_MIX_AFTER_FULL, ACTCON_MIX_AFTER_SPLIT, ACTCON_MIX_BEFORE, ACTCON_MIX_BEFORE_FULL, ACTCON_MIX_BEFORE_SPLIT, ACTCON_USE_EVAL_TIME, BLI_assert_msg, bConstraint::data, ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m4m4(), mul_m4_m4m4_aligned_scale(), mul_m4_m4m4_split_channels(), and VALID_CONS_TARGET.

actcon_flush_tars()

static void actcon_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 2894 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

actcon_get_tarmat()

static void actcon_get_tarmat ( Depsgraph * depsgraph, bConstraint * con, bConstraintOb * cob, bConstraintTarget * ct, float  )

static

Definition at line 2905 of file constraint.cc.

References ACTCON_BONE_USE_OBJECT_ACTION, ACTCON_USE_EVAL_TIME, BKE_animsys_eval_context_construct(), BKE_object_to_mat4(), BKE_pchan_calc_mat(), BKE_pose_channel_ensure(), BKE_pose_free_data(), BLI_assert, bPoseChannel::chan_mat, CLAMP, CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), copy_m4_m4(), copy_v3_v3(), bConstraint::data, depsgraph, bConstraint::flag, G, G_DEBUG, bConstraint::headtail, Object::id, mat4_to_eul(), mat4_to_size(), bConstraintTarget::matrix, mul_v3_fl(), bConstraint::name, bPoseChannel::name, ID::name, bConstraintOb::ob, bConstraintOb::pchan, printf, RAD2DEGF, bPoseChannel::rotmode, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, bConstraintOb::type, unit_m4(), VALID_CONS_TARGET, and what_does_obaction().

actcon_get_tars()

static int actcon_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 2879 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

actcon_id_looper()

static void actcon_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 2868 of file constraint.cc.

References bConstraint::data.

actcon_new_data()

static void actcon_new_data ( void * cdata )

static

Definition at line 2857 of file constraint.cc.

References ACTCON_MIX_AFTER, and bActionConstraint::type.

add_new_constraint()

static bConstraint * add_new_constraint ( Object * ob, bPoseChannel * pchan, const char * name, short type )

static

Definition at line 5942 of file constraint.cc.

References ACTCON_MIX_BEFORE_SPLIT, add_new_constraint_internal(), add_new_constraint_to_list(), CONSTRAINT_SPACE_LOCAL, CONSTRAINT_SPACE_POSE, CONSTRAINT_TYPE_ACTION, CONSTRAINT_TYPE_CHILDOF, bConstraint::data, bActionConstraint::mix_mode, and bConstraint::ownspace.

Referenced by BKE_constraint_add_for_object(), and BKE_constraint_add_for_pose().

add_new_constraint_internal()

static bConstraint * add_new_constraint_internal ( const char * name, short type )

static

Definition at line 5877 of file constraint.cc.

References BKE_constraint_typeinfo_from_type(), CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, CONSTRAINT_TYPE_ACTION, CONSTRAINT_TYPE_SPLINEIK, bConstraint::data, DATA_, ELEM, bConstraint::enforce, bConstraint::flag, MEM_callocN, bConstraint::name, bConstraintTypeInfo::name, bConstraintTypeInfo::new_data, bConstraintTypeInfo::size, STRNCPY, bConstraintTypeInfo::struct_name, bConstraint::type, bConstraint::ui_expand_flag, UI_PANEL_DATA_EXPAND_ROOT, UI_SUBPANEL_DATA_EXPAND_1, and UI_SUBPANEL_DATA_EXPAND_2.

Referenced by add_new_constraint().

add_new_constraint_to_list()

static void add_new_constraint_to_list ( Object * ob, bPoseChannel * pchan, bConstraint * con )

static

Definition at line 5922 of file constraint.cc.

References BKE_constraint_unique_name(), BKE_constraints_active_set(), BLI_addtail(), bPoseChannel::constraints, and Object::constraints.

Referenced by add_new_constraint(), BKE_constraint_copy_for_object(), and BKE_constraint_copy_for_pose().

armdef_accumulate_bone()

static void armdef_accumulate_bone ( const bConstraintTarget * ct, const bPoseChannel * pchan, const float wco[3], const bool force_envelope, float * r_totweight, float r_sum_mat[4][4], DualQuat * r_sum_dq )

static

Definition at line 2702 of file constraint.cc.

References Bone::arm_head, Bone::arm_mat, Bone::arm_tail, armdef_accumulate_matrix(), bPoseChannel_Runtime::bbone_deform_mats, bPoseChannel_Runtime::bbone_rest_mats, bPoseChannel_Runtime::bbone_segments, BKE_pchan_bbone_deform_segment_index(), blend, bPoseChannel::bone, BONE_MULT_VG_ENV, bPoseChannel::chan_mat, Bone::dist, distfactor_to_bone(), Bone::flag, invert_m4_m4(), Mat4::mat, mul_m4_m4m4(), mul_v3_m4v3(), Bone::rad_head, Bone::rad_tail, bPoseChannel::runtime, Bone::segments, bConstraintTarget::tar, and bConstraintTarget::weight.

Referenced by armdef_evaluate().

armdef_accumulate_matrix()

static void armdef_accumulate_matrix ( const float obmat[4][4], const float iobmat[4][4], const float basemat[4][4], const float bonemat[4][4], const float pivot[3], const float weight, float r_sum_mat[4][4], DualQuat * r_sum_dq )

static

Definition at line 2667 of file constraint.cc.

References add_weighted_dq_dq_pivot(), madd_m4_m4m4fl(), mat4_to_dquat(), mul_m4_m4m4(), mul_m4_series, and orthogonalize_m4_stable().

Referenced by armdef_accumulate_bone().

armdef_copy()

static void armdef_copy ( bConstraint * con, bConstraint * srccon )

static

Definition at line 2615 of file constraint.cc.

References BLI_duplicatelist(), bConstraint::data, and bArmatureConstraint::targets.

armdef_evaluate()

static void armdef_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 2779 of file constraint.cc.

References Bone::arm_head, armdef_accumulate_bone(), BKE_pose_channel_find_name(), bPoseChannel::bone, CONSTRAINT_ARMATURE_CUR_LOCATION, CONSTRAINT_ARMATURE_ENVELOPE, CONSTRAINT_ARMATURE_QUATERNION, copy_v3_v3(), bConstraint::data, dquat_to_mat4(), LISTBASE_FOREACH, bConstraintOb::matrix, mul_m4_fl(), mul_m4_m4m4(), mul_m4_v3(), normalize_dq(), bConstraintOb::ob, OB_ARMATURE, bConstraintOb::pchan, VALID_CONS_TARGET, and zero_m4().

armdef_free()

static void armdef_free ( bConstraint * con )

static

Definition at line 2607 of file constraint.cc.

References BLI_freelistN(), and bConstraint::data.

armdef_get_tarmat()

static void armdef_get_tarmat ( Depsgraph * , bConstraint * , bConstraintOb * , bConstraintTarget * ct, float  )

static

Definition at line 2647 of file constraint.cc.

References BKE_pose_channel_find_name(), bConstraintTarget::matrix, mul_m4_m4m4(), OB_ARMATURE, Object::pose, bPoseChannel::pose_mat, bConstraintTarget::subtarget, bConstraintTarget::tar, Object::type, and unit_m4().

armdef_get_tars()

static int armdef_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 2623 of file constraint.cc.

References BLI_listbase_count(), bConstraint::data, and bArmatureConstraint::targets.

armdef_id_looper()

static void armdef_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 2636 of file constraint.cc.

References bConstraint::data, and LISTBASE_FOREACH.

basis_cross()

static int basis_cross ( int n, int m )

static

Definition at line 1195 of file constraint.cc.

Referenced by vectomat().

BKE_constraint_add_for_object()

bConstraint * BKE_constraint_add_for_object	(	struct Object *	ob,
		const char *	name,
		short	type )

Add new constraint for the given object.

Definition at line 6004 of file constraint.cc.

References add_new_constraint().

Referenced by blo_do_version_old_trackto_to_constraints(), blender::ed::object::constraint_add_exec(), DocumentImporter::create_constraints(), blender::ed::object::parent_set(), blender::io::usd::USDXformReader::read_object_data(), blender::io::alembic::AbcObjectReader::setupObjectTransform(), and blender::ed::object::track_set_exec().

BKE_constraint_add_for_pose()

bConstraint * BKE_constraint_add_for_pose	(	struct Object *	ob,
		struct bPoseChannel *	pchan,
		const char *	name,
		short	type )

Add new constraint for the given bone.

Definition at line 5992 of file constraint.cc.

References add_new_constraint().

Referenced by add_temporary_ik_constraint(), and blender::ed::object::constraint_add_exec().

BKE_constraint_apply_and_remove_for_object()

bool BKE_constraint_apply_and_remove_for_object	(	Depsgraph *	depsgraph,
		Scene *	scene,
		ListBase *	constraints,
		Object *	ob,
		bConstraint *	con )

Definition at line 5793 of file constraint.cc.

References BKE_constraint_apply_for_object(), BKE_constraint_remove_ex(), constraints, and depsgraph.

Referenced by blender::ed::object::constraint_apply_exec().

BKE_constraint_apply_and_remove_for_pose()

bool BKE_constraint_apply_and_remove_for_pose	(	Depsgraph *	depsgraph,
		Scene *	scene,
		ListBase *	constraints,
		Object *	ob,
		bConstraint *	con,
		bPoseChannel *	pchan )

Definition at line 5855 of file constraint.cc.

References BKE_constraint_apply_for_pose(), BKE_constraint_remove_ex(), constraints, and depsgraph.

Referenced by blender::ed::object::constraint_apply_exec().

BKE_constraint_apply_for_object()

bool BKE_constraint_apply_for_object	(	struct Depsgraph *	depsgraph,
		struct Scene *	scene,
		struct Object *	ob,
		struct bConstraint *	con )

Apply the specified constraint in the given constraint stack.

Definition at line 5752 of file constraint.cc.

References BKE_constraint_duplicate_ex(), BKE_constraint_free_data(), BKE_constraints_clear_evalob(), BKE_constraints_find_name(), BKE_constraints_make_evalob(), BKE_constraints_solve(), BKE_object_apply_mat4(), BKE_scene_frame_get(), BLI_freelinkN(), Object::constinv, CONSTRAINT_OBTYPE_OBJECT, Object::constraints, DEG_get_evaluated_object(), DEG_get_evaluated_scene(), depsgraph, ID_IS_EDITABLE, bConstraintOb::matrix, mul_m4_m4m4(), and bConstraint::name.

Referenced by BKE_constraint_apply_and_remove_for_object().

BKE_constraint_apply_for_pose()

bool BKE_constraint_apply_for_pose	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob,
		bPoseChannel *	pchan,
		bConstraint *	con )

Definition at line 5806 of file constraint.cc.

References BKE_armature_mat_pose_to_bone(), BKE_constraint_duplicate_ex(), BKE_constraint_free_data(), BKE_constraints_clear_evalob(), BKE_constraints_find_name(), BKE_constraints_make_evalob(), BKE_constraints_solve(), BKE_pchan_apply_mat4(), BKE_pose_channel_find_name(), BKE_scene_frame_get(), BLI_freelinkN(), bPoseChannel::bone, BONE_CONNECTED, bPoseChannel::constinv, CONSTRAINT_OBTYPE_BONE, bPoseChannel::constraints, copy_v3_v3(), DEG_get_evaluated_object(), DEG_get_evaluated_scene(), depsgraph, ListBase::first, Bone::flag, ID_IS_EDITABLE, ListBase::last, bConstraintOb::matrix, mul_m4_m4m4(), bConstraint::name, bPoseChannel::name, Object::pose, and bPoseChannel::pose_mat.

Referenced by BKE_constraint_apply_and_remove_for_pose().

BKE_constraint_blend_read_data()

void BKE_constraint_blend_read_data	(	BlendDataReader *	reader,
		ID *	id_owner,
		ListBase *	lb )

Definition at line 6623 of file constraint.cc.

References BKE_constraint_typeinfo_get(), BLO_read_float_array(), BLO_read_struct, BLO_read_struct_by_name_array(), BLO_read_struct_list, CONSTRAINT_TYPE_ARMATURE, CONSTRAINT_TYPE_KINEMATIC, CONSTRAINT_TYPE_NULL, CONSTRAINT_TYPE_PYTHON, CONSTRAINT_TYPE_SPLINEIK, CONSTRAINT_TYPE_TRANSFORM_CACHE, bKinematicConstraint::flag, ID_IS_LINKED, IDP_BlendDataRead, LISTBASE_FOREACH, bTransformCacheConstraint::reader, and bConstraintTypeInfo::struct_name.

Referenced by BKE_pose_blend_read_data(), and object_blend_read_data().

BKE_constraint_blend_write()

void BKE_constraint_blend_write	(	BlendWriter *	writer,
		ListBase *	conlist )

Definition at line 6571 of file constraint.cc.

References BKE_constraint_typeinfo_get(), BLO_write_float_array(), BLO_write_struct, BLO_write_struct_by_name(), CONSTRAINT_TYPE_ARMATURE, CONSTRAINT_TYPE_PYTHON, CONSTRAINT_TYPE_SPLINEIK, IDP_BlendWrite(), LISTBASE_FOREACH, and bConstraintTypeInfo::struct_name.

Referenced by BKE_pose_blend_write(), and object_blend_write().

BKE_constraint_copy_for_object()

bConstraint * BKE_constraint_copy_for_object	(	struct Object *	ob,
		struct bConstraint *	src )

Add a copy of the given constraint for the given object.

Definition at line 6103 of file constraint.cc.

References add_new_constraint_to_list(), BKE_constraint_duplicate_ex(), and ID_IS_EDITABLE.

Referenced by blender::ed::object::constraint_copy_exec(), blender::ed::object::constraint_copy_for_object(), and blender::ed::object::constraint_copy_to_selected_exec().

BKE_constraint_copy_for_pose()

bConstraint * BKE_constraint_copy_for_pose	(	struct Object *	ob,
		struct bPoseChannel *	pchan,
		struct bConstraint *	src )

Add a copy of the given constraint for the given bone.

Definition at line 6092 of file constraint.cc.

References add_new_constraint_to_list(), BKE_constraint_duplicate_ex(), and ID_IS_EDITABLE.

Referenced by blender::ed::object::constraint_copy_exec(), blender::ed::object::constraint_copy_for_pose(), and blender::ed::object::constraint_copy_to_selected_exec().

BKE_constraint_custom_object_space_init()

void BKE_constraint_custom_object_space_init	(	struct bConstraintOb *	cob,
		struct bConstraint *	con )

Initialize the Custom Space matrix inside cob (if required by the constraint).

Parameters

cob	Constraint evaluation context (contains the matrix to be initialized).
con	Constraint that is about to be evaluated.

Definition at line 6466 of file constraint.cc.

References CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), is_custom_space_needed(), bConstraintOb::space_obj_world_matrix, bConstraint::space_object, bConstraint::space_subtarget, and unit_m4().

Referenced by BKE_constraint_target_matrix_get(), BKE_constraints_solve(), constraintTransLim(), blender::draw::overlay::Relations::object_sync(), OVERLAY_relationship_lines(), updateDuplicateActionConstraintSettings(), updateDuplicateLocRotConstraintSettings(), and updateDuplicateTransformConstraintSettings().

BKE_constraint_duplicate_ex()

bConstraint * BKE_constraint_duplicate_ex	(	struct bConstraint *	src,
		int	flag,
		bool	do_extern )

Allocate and duplicate a single constraint, outside of any object/pose context.

Definition at line 6084 of file constraint.cc.

References constraint_copy_data_ex(), flag, MEM_dupallocN, bConstraint::next, and bConstraint::prev.

Referenced by BKE_constraint_apply_for_object(), BKE_constraint_apply_for_pose(), BKE_constraint_copy_for_object(), and BKE_constraint_copy_for_pose().

BKE_constraint_find_from_target()

bConstraint * BKE_constraint_find_from_target	(	struct Object *	ob,
		struct bConstraintTarget *	tgt,
		struct bPoseChannel **	r_pchan )

Finds the constraint that owns the given target within the object.

Definition at line 6192 of file constraint.cc.

References bPose::chanbase, constraint_list_find_from_target(), Object::constraints, LISTBASE_FOREACH, Object::pose, and result.

Referenced by blender::deg::RNANodeQuery::construct_node_identifier().

BKE_constraint_free_data()

void BKE_constraint_free_data

(

bConstraint *

con

)

Definition at line 5706 of file constraint.cc.

References BKE_constraint_free_data_ex().

Referenced by BKE_constraint_apply_for_object(), BKE_constraint_apply_for_pose(), BKE_constraint_remove(), and blo_do_versions_280().

BKE_constraint_free_data_ex()

void BKE_constraint_free_data_ex	(	struct bConstraint *	con,
		bool	do_id_user )

Free data of a specific constraint if it has any info. Be sure to run BIK_clear_data() when freeing an IK constraint, unless #DAG_relations_tag_update is called.

Definition at line 5684 of file constraint.cc.

References BKE_constraint_typeinfo_get(), con_invoke_id_looper(), con_unlink_refs_cb(), bConstraint::data, bConstraintTypeInfo::free_data, IDWALK_NOP, and MEM_freeN().

Referenced by BKE_constraint_free_data(), and BKE_constraints_free_ex().

BKE_constraint_is_nonlocal_in_liboverride()

bool BKE_constraint_is_nonlocal_in_liboverride	(	const Object *	ob,
		const bConstraint *	con )

Definition at line 6289 of file constraint.cc.

References CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, bConstraint::flag, and ID_IS_OVERRIDE_LIBRARY.

BKE_constraint_mat_convertspace()

void BKE_constraint_mat_convertspace	(	struct Object *	ob,
		struct bPoseChannel *	pchan,
		struct bConstraintOb *	cob,
		float	mat[4][4],
		short	from,
		short	to,
		bool	keep_scale )

This function is responsible for the correct transformations/conversions of a matrix from one space to another for constraint evaluation. For now, this is only implemented for objects and pose-channels.

Definition at line 253 of file constraint.cc.

References Bone::arm_mat, BKE_armature_mat_bone_to_pose(), BKE_armature_mat_pose_to_bone(), BKE_constraint_mat_convertspace(), BKE_object_to_mat4(), BLI_assert, bPoseChannel::bone, CONSTRAINT_SPACE_CUSTOM, CONSTRAINT_SPACE_LOCAL, CONSTRAINT_SPACE_OWNLOCAL, CONSTRAINT_SPACE_PARLOCAL, CONSTRAINT_SPACE_POSE, CONSTRAINT_SPACE_WORLD, copy_m4_m4(), ELEM, invert_m4_m4(), invert_m4_m4_safe(), mul_m4_m4m4(), mul_m4_series, normalize_m4(), Object::parent, Object::parentinv, bConstraintOb::pchan, bConstraintOb::space_obj_world_matrix, and zero_v3().

Referenced by BKE_constraint_mat_convertspace(), BKE_constraints_solve(), constraint_target_to_mat4(), dvar_eval_locDiff(), dvar_eval_transChan(), shrinkwrap_get_tarmat(), updateDuplicateActionConstraintSettings(), updateDuplicateLocRotConstraintSettings(), and updateDuplicateTransformConstraintSettings().

BKE_constraint_panel_expand()

void BKE_constraint_panel_expand

(

bConstraint *

con

)

Definition at line 5869 of file constraint.cc.

References bConstraint::ui_expand_flag, and UI_PANEL_DATA_EXPAND_ROOT.

Referenced by blender::ed::outliner::outliner_set_properties_tab().

BKE_constraint_remove()

bool BKE_constraint_remove	(	ListBase *	list,
		struct bConstraint *	con )

Remove the specified constraint from the given constraint stack.

Definition at line 5727 of file constraint.cc.

References BKE_constraint_free_data(), and BLI_freelinkN().

Referenced by BKE_constraint_remove_ex(), blender::ed::object::object_track_clear_exec(), and blender::ed::object::pose_ik_clear_exec().

BKE_constraint_remove_ex()

bool BKE_constraint_remove_ex	(	ListBase *	list,
		Object *	ob,
		bConstraint *	con )

Definition at line 5738 of file constraint.cc.

References BIK_clear_data(), BKE_constraint_remove(), CONSTRAINT_TYPE_KINEMATIC, CONSTRAINT_TYPE_SPLINEIK, ELEM, Object::pose, and bConstraint::type.

Referenced by BKE_constraint_apply_and_remove_for_object(), BKE_constraint_apply_and_remove_for_pose(), blender::ed::object::constraint_delete_exec(), and blender::ed::outliner::constraint_fn().

BKE_constraint_target_matrix_get()

void BKE_constraint_target_matrix_get	(	struct Depsgraph *	depsgraph,
		struct Scene *	scene,
		struct bConstraint *	con,
		int	index,
		short	ownertype,
		void *	ownerdata,
		float	mat[4][4],
		float	ctime )

This function is a relic from the prior implementations of the constraints system, when all constraints either had one or no targets. It used to be called during the main constraint solving loop, but is now only used for the remaining cases for a few constraints.

None of the actual calculations of the matrices should be done here! Also, this function is not to be used by any new constraints, particularly any that have multiple targets.

Definition at line 6354 of file constraint.cc.

References BKE_constraint_custom_object_space_init(), BKE_constraint_typeinfo_get(), BLI_findlink(), CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, copy_m4_m4(), bConstraintOb::depsgraph, depsgraph, bConstraintTypeInfo::flush_constraint_targets, bConstraintTypeInfo::get_constraint_targets, bConstraintTypeInfo::get_target_matrix, bConstraintOb::matrix, bConstraintTarget::matrix, MEM_callocN, MEM_freeN(), bConstraintOb::ob, bConstraintOb::pchan, bPoseChannel::pose_mat, bConstraintOb::scene, scene, bConstraintOb::startmat, bConstraintOb::type, and unit_m4().

Referenced by base_callback(), execute_posetree(), blender::ed::object::parent_set(), and target_callback().

BKE_constraint_target_uses_bbone()

bool BKE_constraint_target_uses_bbone	(	bConstraint *	con,
		bConstraintTarget *	ct )

Definition at line 5981 of file constraint.cc.

References CONSTRAINT_BBONE_SHAPE, CONSTRAINT_TAR_CUSTOM_SPACE, CONSTRAINT_TYPE_ARMATURE, bConstraint::flag, bConstraintTarget::flag, and bConstraint::type.

Referenced by blender::deg::DepsgraphRelationBuilder::build_constraints().

BKE_constraint_targets_flush()

void BKE_constraint_targets_flush	(	struct bConstraint *	con,
		struct ListBase *	targets,
		bool	no_copy )

Copies changed data from the list produced by BKE_constraint_targets_get back to the constraint data structures and frees memory.

Parameters

targets	List of targets filled by BKE_constraint_targets_get.
no_copy	Only free memory without copying changes (read-only mode).

Definition at line 6326 of file constraint.cc.

References BKE_constraint_typeinfo_get(), BLI_assert, BLI_freelinkN(), CONSTRAINT_TAR_CUSTOM_SPACE, bConstraintTarget::flag, bConstraintTypeInfo::flush_constraint_targets, is_custom_space_needed(), ListBase::last, bConstraint::space_object, bConstraint::space_subtarget, STRNCPY, bConstraintTarget::subtarget, and bConstraintTarget::tar.

Referenced by BKE_object_modifier_update_subframe(), BKE_pose_channels_remove(), blender::deg::DepsgraphRelationBuilder::build_constraints(), constraint_bone_name_fix(), copy_object_pose(), BCAnimationSampler::is_animated_by_constraint(), joined_armature_fix_links_constraints(), blender::draw::overlay::Relations::object_sync(), OVERLAY_relationship_lines(), pose_select_constraint_target_exec(), separated_armature_fix_links(), blender::ed::object::set_constraint_nth_target(), blender::ed::object::test_constraint(), and updateDuplicateSubtarget().

BKE_constraint_targets_for_solving_get()

void BKE_constraint_targets_for_solving_get	(	struct Depsgraph *	depsgraph,
		struct bConstraint *	con,
		struct bConstraintOb *	ob,
		struct ListBase *	targets,
		float	ctime )

Get the list of targets required for solving a constraint.

Definition at line 6433 of file constraint.cc.

References BKE_constraint_typeinfo_get(), CONSTRAINT_TYPE_ARMATURE, depsgraph, ELEM, bConstraintTypeInfo::get_constraint_targets, bConstraintTypeInfo::get_target_matrix, LISTBASE_FOREACH, bConstraintTypeInfo::type, and unit_m4().

Referenced by BKE_constraints_solve(), and constraintTransLim().

BKE_constraint_targets_get()

int BKE_constraint_targets_get	(	struct bConstraint *	con,
		struct ListBase *	r_targets )

Retrieves the list of all constraint targets, including the custom space target. Must be followed by a call to BKE_constraint_targets_flush to free memory.

Parameters

r_targets

Pointer to the list to be initialized with target data.

Returns

the number of targets stored in the list.

Definition at line 6297 of file constraint.cc.

References BKE_constraint_typeinfo_get(), BLI_listbase_clear(), CONSTRAINT_SPACE_WORLD, CONSTRAINT_TAR_CUSTOM_SPACE, count, bConstraintTarget::flag, bConstraintTypeInfo::get_constraint_targets, is_custom_space_needed(), SINGLETARGET_GET_TARS, bConstraintTarget::space, bConstraint::space_object, and bConstraint::space_subtarget.

Referenced by BKE_object_modifier_update_subframe(), BKE_pose_channels_remove(), blender::deg::DepsgraphRelationBuilder::build_constraints(), constraint_bone_name_fix(), copy_object_pose(), BCAnimationSampler::is_animated_by_constraint(), joined_armature_fix_links_constraints(), blender::draw::overlay::Relations::object_sync(), OVERLAY_relationship_lines(), pose_select_constraint_target_exec(), separated_armature_fix_links(), blender::ed::object::set_constraint_nth_target(), blender::ed::object::test_constraint(), and updateDuplicateSubtarget().

BKE_constraint_typeinfo_from_type()

const bConstraintTypeInfo * BKE_constraint_typeinfo_from_type

(

int

type

)

This function should be used for getting the appropriate type-info when only a constraint type is known.

Definition at line 5617 of file constraint.cc.

References CLOG_WARN, CONSTRAINT_TYPE_NULL, constraints_init_typeinfo(), constraintsTypeInfo, CTI_INIT, LOG, and NUM_CONSTRAINT_TYPES.

Referenced by add_new_constraint_internal(), BKE_constraint_typeinfo_get(), bone_constraint_panel_id(), constraintRotLim(), constraintSizeLim(), constraintTransLim(), and object_constraint_panel_id().

BKE_constraint_typeinfo_get()

const bConstraintTypeInfo * BKE_constraint_typeinfo_get

(

struct bConstraint *

con

)

This function should always be used to get the appropriate type-info, as it has checks which prevent segfaults in some weird cases.

Definition at line 5636 of file constraint.cc.

References BKE_constraint_typeinfo_from_type(), and bConstraint::type.

Referenced by bc_validateConstraints(), BKE_constraint_blend_read_data(), BKE_constraint_blend_write(), BKE_constraint_free_data_ex(), BKE_constraint_target_matrix_get(), BKE_constraint_targets_flush(), BKE_constraint_targets_for_solving_get(), BKE_constraint_targets_get(), BKE_constraints_id_loop(), BKE_constraints_solve(), blender::deg::DepsgraphRelationBuilder::build_constraints(), constraint_copy_data_ex(), object_solver_camera(), object_solver_inverted_matrix(), blender::draw::overlay::Relations::object_sync(), and OVERLAY_relationship_lines().

BKE_constraint_unique_name()

void BKE_constraint_unique_name	(	struct bConstraint *	con,
		struct ListBase *	list )

Find the first available, non-duplicate name for a given constraint.

Definition at line 120 of file constraint.cc.

References BLI_uniquename(), DATA_, bConstraint::name, and offsetof.

Referenced by add_new_constraint_to_list().

BKE_constraints_active_get()

bConstraint * BKE_constraints_active_get

(

struct ListBase *

list

)

Finds the 'active' constraint in a constraint stack.

Definition at line 6141 of file constraint.cc.

References CONSTRAINT_ACTIVE, and LISTBASE_FOREACH.

Referenced by blender::ed::object::constraint_active_get().

BKE_constraints_active_set()

void BKE_constraints_active_set	(	ListBase *	list,
		struct bConstraint *	con )

Set the given constraint as the active one (clearing all the others).

Definition at line 6157 of file constraint.cc.

References CONSTRAINT_ACTIVE, bConstraint::flag, and LISTBASE_FOREACH.

Referenced by add_new_constraint_to_list(), blender::ed::object::constraint_active_set(), and blender::ed::outliner::constraint_fn().

BKE_constraints_clear_evalob()

void BKE_constraints_clear_evalob

(

struct bConstraintOb *

cob

)

Cleanup after constraint evaluation.

Definition at line 204 of file constraint.cc.

References bPoseChannel::constinv, Object::constinv, CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, copy_m4_m4(), invert_m4_m4(), bConstraintOb::matrix, MEM_freeN(), mul_m4_m4m4(), bConstraintOb::ob, bConstraintOb::pchan, bPoseChannel::pose_mat, Object::runtime, bConstraintOb::startmat, and bConstraintOb::type.

Referenced by BKE_constraint_apply_for_object(), BKE_constraint_apply_for_pose(), BKE_object_eval_constraints(), BKE_pose_where_is_bone(), and object_where_is_calc_ex().

BKE_constraints_copy()

void BKE_constraints_copy	(	ListBase *	dst,
		const ListBase *	src,
		bool	do_extern )

Definition at line 6129 of file constraint.cc.

References BKE_constraints_copy_ex().

BKE_constraints_copy_ex()

void BKE_constraints_copy_ex	(	ListBase *	dst,
		const ListBase *	src,
		const int	flag,
		bool	do_extern )

Definition at line 6110 of file constraint.cc.

References BLI_duplicatelist(), BLI_listbase_clear(), constraint_copy_data_ex(), CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, ListBase::first, bConstraint::flag, flag, LIB_ID_COPY_NO_LIB_OVERRIDE_LOCAL_DATA_FLAG, and bConstraint::next.

Referenced by BKE_constraints_copy().

BKE_constraints_find_name()

bConstraint * BKE_constraints_find_name	(	ListBase *	list,
		const char *	name )

Definition at line 6136 of file constraint.cc.

References BLI_findstring(), and offsetof.

Referenced by BKE_constraint_apply_for_object(), BKE_constraint_apply_for_pose(), and blender::ed::object::edit_constraint_property_get().

BKE_constraints_free()

void BKE_constraints_free

(

ListBase *

list

)

Definition at line 5722 of file constraint.cc.

References BKE_constraints_free_ex().

Referenced by blender::ed::object::constraint_link(), blender::ed::object::make_object_duplilist_real(), blender::ed::object::object_constraints_clear_exec(), and blender::ed::object::pose_constraints_clear_exec().

BKE_constraints_free_ex()

void BKE_constraints_free_ex	(	struct ListBase *	list,
		bool	do_id_user )

Free all constraints from a constraint-stack.

Definition at line 5711 of file constraint.cc.

References BKE_constraint_free_data_ex(), BLI_freelistN(), and LISTBASE_FOREACH.

Referenced by BKE_constraints_free(), BKE_pose_channel_free_ex(), and object_free_data().

BKE_constraints_id_loop()

void BKE_constraints_id_loop	(	struct ListBase *	list,
		ConstraintIDFunc	func,
		const int	flag,
		void *	userdata )

Run the given callback on all ID-blocks in list of constraints.

Parameters

flag	the IDWALK_ flags controlling the behavior of the foreach_id code, see BKE_lib_query.hh

Definition at line 6011 of file constraint.cc.

References BKE_constraint_typeinfo_get(), con_invoke_id_looper(), flag, and LISTBASE_FOREACH.

Referenced by blender::deg::DepsgraphNodeBuilder::build_object(), blender::deg::DepsgraphRelationBuilder::build_object(), blender::deg::DepsgraphNodeBuilder::build_pose_constraints(), blender::deg::DepsgraphRelationBuilder::build_rig(), and object_foreach_id().

BKE_constraints_make_evalob()

bConstraintOb * BKE_constraints_make_evalob	(	struct Depsgraph *	depsgraph,
		struct Scene *	scene,
		struct Object *	ob,
		void *	subdata,
		short	datatype )

Package an object/bone for use in constraint evaluation.

This function MEM_calloc's a bConstraintOb struct, that will need to be freed after evaluation.

Definition at line 127 of file constraint.cc.

References CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, copy_m4_m4(), bConstraintOb::depsgraph, depsgraph, EULER_ORDER_DEFAULT, bConstraintOb::matrix, MEM_callocN, mul_m4_m4m4(), bConstraintOb::ob, bConstraintOb::pchan, bPoseChannel::pose_mat, bPoseChannel::rotmode, Object::rotmode, bConstraintOb::rotOrder, bConstraintOb::scene, scene, bConstraintOb::startmat, bConstraintOb::type, and unit_m4().

Referenced by BKE_constraint_apply_for_object(), BKE_constraint_apply_for_pose(), BKE_object_eval_constraints(), BKE_pose_where_is_bone(), blender::draw::overlay::Relations::object_sync(), object_where_is_calc_ex(), and OVERLAY_relationship_lines().

BKE_constraints_solve()

void BKE_constraints_solve	(	struct Depsgraph *	depsgraph,
		struct ListBase *	conlist,
		struct bConstraintOb *	cob,
		float	ctime )

This function is called whenever constraints need to be evaluated. Currently, all constraints that can be evaluated are every time this gets run.

BKE_constraints_make_evalob and BKE_constraints_clear_evalob should be called before and after running this function, to sort out cob.

Definition at line 6487 of file constraint.cc.

References BKE_constraint_custom_object_space_init(), BKE_constraint_mat_convertspace(), BKE_constraint_targets_for_solving_get(), BKE_constraint_typeinfo_get(), CONSTRAINT_DISABLE, CONSTRAINT_OFF, CONSTRAINT_SPACE_WORLD, CONSTRAINT_SPACEONCE, copy_m4_m4(), depsgraph, bConstraintTypeInfo::evaluate_constraint, bConstraintTypeInfo::flush_constraint_targets, interp_m4_m4m4(), LISTBASE_FOREACH, bConstraintOb::matrix, bConstraintOb::ob, and bConstraintOb::pchan.

Referenced by BKE_constraint_apply_for_object(), BKE_constraint_apply_for_pose(), BKE_object_eval_constraints(), BKE_pose_where_is_bone(), and object_where_is_calc_ex().

camerasolver_evaluate()

static void camerasolver_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase *  )

static

Definition at line 5347 of file constraint.cc.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_camera_get_reconstructed_interpolate(), BKE_tracking_object_get_camera(), CAMERASOLVER_ACTIVECLIP, copy_m4_m4(), bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, depsgraph, bConstraintOb::matrix, mul_m4_m4m4(), and bConstraintOb::scene.

camerasolver_id_looper()

static void camerasolver_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 5340 of file constraint.cc.

References bConstraint::data.

camerasolver_new_data()

static void camerasolver_new_data ( void * cdata )

static

Definition at line 5332 of file constraint.cc.

References CAMERASOLVER_ACTIVECLIP, bCameraSolverConstraint::clip, and MovieClip::flag.

childof_evaluate()

static void childof_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 1015 of file constraint.cc.

References CHILDOF_ALL, CHILDOF_LOCX, CHILDOF_LOCY, CHILDOF_LOCZ, CHILDOF_ROTX, CHILDOF_ROTY, CHILDOF_ROTZ, CHILDOF_SET_INVERSE, CHILDOF_SIZEX, CHILDOF_SIZEY, CHILDOF_SIZEZ, constraint_find_original_for_update(), CONSTRAINT_SPACEONCE, copy_m4_m4(), copy_v3_v3(), bConstraint::data, ListBase::first, bChildOfConstraint::flag, bConstraint::flag, invert_m4_m4(), bChildOfConstraint::invmat, loc_eulO_size_to_mat4(), mat4_to_eulO(), mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_series, bConstraintOb::ob, bConstraintOb::pchan, bConstraintOb::rotOrder, bConstraintTarget::rotOrder, and VALID_CONS_TARGET.

childof_flush_tars()

static void childof_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 1004 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

childof_get_tars()

static int childof_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 989 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

childof_id_looper()

static void childof_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 981 of file constraint.cc.

References bConstraint::data.

childof_new_data()

static void childof_new_data ( void * cdata )

static

Definition at line 971 of file constraint.cc.

References CHILDOF_LOCX, CHILDOF_LOCY, CHILDOF_LOCZ, CHILDOF_ROTX, CHILDOF_ROTY, CHILDOF_ROTZ, CHILDOF_SET_INVERSE, CHILDOF_SIZEX, CHILDOF_SIZEY, CHILDOF_SIZEZ, bChildOfConstraint::flag, and unit_m4().

clamp_angle()

static float clamp_angle ( const float angle, const float min, const float max )

static

Clamps an angle between min and max.

All angles are in radians.

This function treats angles as existing in a looping (cyclic) space, and is therefore specifically not equivalent to a simple clamp(angle, min, max). min and max are treated as a directed range on the unit circle and angle is treated as a point on the unit circle. angle is then clamped to be within the directed range defined by min and max.

Definition at line 1700 of file constraint.cc.

References angle(), M_PI, min, and wrap_rad_angle().

Referenced by rotlimit_evaluate().

clampto_evaluate()

static void clampto_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 3944 of file constraint.cc.

References BKE_object_boundbox_get(), BKE_where_on_path(), bounds(), ceilf, CLAMPTO_AUTO, CLAMPTO_CYCLIC, CLAMPTO_X, CLAMPTO_Y, CLAMPTO_Z, copy_m4_m4(), copy_v3_v3(), bConstraint::data, ListBase::first, INIT_MINMAX, int, IS_EQF, len, bConstraintOb::matrix, mul_m4_m4m4(), OB_CURVES_LEGACY, sub_v3_v3v3(), bConstraintTarget::tar, Object::type, unit_m4(), and VALID_CONS_TARGET.

clampto_flush_tars()

static void clampto_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 3919 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_FLUSH_TARS.

clampto_get_tarmat()

static void clampto_get_tarmat ( Depsgraph * , bConstraint * , bConstraintOb * , bConstraintTarget * ct, float  )

static

Definition at line 3930 of file constraint.cc.

References bConstraintTarget::matrix, and unit_m4().

clampto_get_tars()

static int clampto_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 3904 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_GET_TARS.

clampto_id_looper()

static void clampto_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 3896 of file constraint.cc.

References bConstraint::data.

con_extern_cb()

static void con_extern_cb ( bConstraint * , ID ** idpoin, bool , void *  )

static

Definition at line 6028 of file constraint.cc.

References ID_IS_LINKED, and id_lib_extern().

Referenced by constraint_copy_data_ex().

con_fix_copied_refs_cb()

static void con_fix_copied_refs_cb ( bConstraint * , ID ** idpoin, bool is_reference, void *  )

static

Helper for BKE_constraints_copy(), to be used for making sure that user-counts of copied ID's are fixed up.

Definition at line 6042 of file constraint.cc.

References id_us_plus().

Referenced by constraint_copy_data_ex().

con_invoke_id_looper()

static void con_invoke_id_looper ( const bConstraintTypeInfo * cti, bConstraint * con, ConstraintIDFunc func, const int flag, void * userdata )

static

Helper function to invoke the id_looper callback, including custom space.

Definition at line 5667 of file constraint.cc.

References flag, bConstraintTypeInfo::id_looper, IDWALK_DO_DEPRECATED_POINTERS, and bConstraint::space_object.

Referenced by BKE_constraint_free_data_ex(), BKE_constraints_id_loop(), and constraint_copy_data_ex().

con_unlink_refs_cb()

static void con_unlink_refs_cb ( bConstraint * , ID ** idpoin, bool is_reference, void *  )

static

Helper function for BKE_constraint_free_data() - unlinks references.

Definition at line 5656 of file constraint.cc.

References id_us_min().

Referenced by BKE_constraint_free_data_ex().

constraint_copy_data_ex()

static void constraint_copy_data_ex ( bConstraint * dst, bConstraint * src, const int flag, const bool do_extern )

static

Copies a single constraint's data (dst must already be a shallow copy of src).

Definition at line 6054 of file constraint.cc.

References BKE_constraint_typeinfo_get(), con_extern_cb(), con_fix_copied_refs_cb(), con_invoke_id_looper(), bConstraintTypeInfo::copy_data, bConstraint::data, flag, IDWALK_NOP, LIB_ID_CREATE_NO_USER_REFCOUNT, and MEM_dupallocN.

Referenced by BKE_constraint_duplicate_ex(), and BKE_constraints_copy_ex().

constraint_find_original()

static bConstraint * constraint_find_original ( Object * ob, bPoseChannel * pchan, bConstraint * con, Object ** r_orig_ob )

static

Definition at line 6224 of file constraint.cc.

References BLI_findindex(), BLI_findlink(), bPoseChannel::constraints, constraints, Object::constraints, DEG_get_original_id(), ELEM, Object::id, bConstraint::name, bPoseChannel::orig_pchan, STREQ, and bConstraint::type.

Referenced by constraint_find_original_for_update().

constraint_find_original_for_update()

static bConstraint * constraint_find_original_for_update ( bConstraintOb * cob, bConstraint * con )

static

Definition at line 6272 of file constraint.cc.

References constraint_find_original(), DEG_id_tag_update(), DEG_is_active(), bConstraintOb::depsgraph, Object::id, ID_RECALC_SYNC_TO_EVAL, ID_RECALC_TRANSFORM, bConstraintOb::ob, and bConstraintOb::pchan.

Referenced by childof_evaluate(), distlimit_evaluate(), objectsolver_evaluate(), and stretchto_evaluate().

constraint_list_find_from_target()

static bConstraint * constraint_list_find_from_target ( ListBase * constraints, bConstraintTarget * tgt )

static

Definition at line 6172 of file constraint.cc.

References BLI_findindex(), CONSTRAINT_TYPE_ARMATURE, CONSTRAINT_TYPE_PYTHON, constraints, and LISTBASE_FOREACH.

Referenced by BKE_constraint_find_from_target().

constraint_target_to_mat4()

static void constraint_target_to_mat4 ( Object * ob, const char * substring, bConstraintOb * cob, float mat[4][4], short from, short to, short flag, float headtail )

static

Definition at line 686 of file constraint.cc.

References bPoseChannel_Runtime::bbone_pose_mats, bPoseChannel_Runtime::bbone_segments, BKE_constraint_mat_convertspace(), BKE_pchan_bbone_deform_clamp_segment_index(), BKE_pose_channel_find_name(), bPoseChannel::bone, CONSTRAINT_BBONE_SHAPE, CONSTRAINT_BBONE_SHAPE_FULL, contarget_get_lattice_mat(), contarget_get_mesh_mat(), copy_m4_m4(), copy_v3_v3(), flag, interp_m4_m4m4(), interp_v3_v3v3(), mul_m4_m4m4(), mul_v3_m4v3(), OB_LATTICE, OB_MESH, Object::pose, bPoseChannel::pose_head, bPoseChannel::pose_mat, bPoseChannel::pose_tail, bPoseChannel::runtime, Bone::segments, and Object::type.

Referenced by actcon_get_tarmat(), BKE_constraint_custom_object_space_init(), default_get_tarmat(), default_get_tarmat_full_bbone(), kinematic_get_tarmat(), and pycon_get_tarmat().

constraints_init_typeinfo()

static void constraints_init_typeinfo ( )

static

Definition at line 5582 of file constraint.cc.

References constraintsTypeInfo, CTI_ACTION, CTI_ARMATURE, CTI_CAMERASOLVER, CTI_CHILDOF, CTI_CLAMPTO, CTI_DAMPTRACK, CTI_DISTLIMIT, CTI_FOLLOWPATH, CTI_FOLLOWTRACK, CTI_KINEMATIC, CTI_LOCKTRACK, CTI_LOCLIKE, CTI_LOCLIMIT, CTI_MINMAX, CTI_OBJECTSOLVER, CTI_PIVOT, CTI_PYTHON, CTI_ROTLIKE, CTI_ROTLIMIT, CTI_SAMEVOL, CTI_SHRINKWRAP, CTI_SIZELIKE, CTI_SIZELIMIT, CTI_SPLINEIK, CTI_STRETCHTO, CTI_TRACKTO, CTI_TRANSFORM, CTI_TRANSFORM_CACHE, and CTI_TRANSLIKE.

Referenced by BKE_constraint_typeinfo_from_type().

contarget_get_lattice_mat()

static void contarget_get_lattice_mat ( Object * ob, const char * substring, float mat[4][4] )

static

Definition at line 621 of file constraint.cc.

References add_v3_v3(), BKE_defvert_find_index(), BKE_displist_find(), BKE_object_defgroup_name_index(), copy_m4_m4(), copy_v3_v3(), Object::data, Lattice::def, DL_VERTS, Lattice::dvert, mul_v3_fl(), mul_v3_m4v3(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, Object::runtime, MDeformVert::totweight, BPoint::vec, DispList::verts, and MDeformWeight::weight.

Referenced by constraint_target_to_mat4().

contarget_get_mesh_mat()

static void contarget_get_mesh_mat ( Object * ob, const char * substring, float mat[4][4] )

static

Definition at line 518 of file constraint.cc.

References BKE_defvert_find_index(), BKE_editmesh_from_object(), BKE_object_defgroup_name_index(), BKE_object_get_evaluated_mesh(), BMEditMesh::bm, BM_ITER_MESH, BM_VERTS_OF_MESH, CD_MDEFORMVERT, BMVert::co, copy_m3_m4(), copy_m4_m4(), copy_v3_v3(), cross_v3_v3v3(), CustomData_bmesh_get(), CustomData_get_layer(), CustomData_has_layer(), BMHeader::data, BMVert::head, invert_m3_m3(), len_squared_v3(), madd_v3_v3fl(), mul_m3_v3(), mul_v3_fl(), mul_v3_m4v3(), BMVert::no, normalize_m4(), normalize_v3(), square_f(), transpose_m3(), v, BMesh::vdata, Mesh::vert_data, and MDeformWeight::weight.

Referenced by constraint_target_to_mat4().

damptrack_do_transform()

static void damptrack_do_transform ( float matrix[4][4], const float tarvec[3], int track_axis )

static

Definition at line 4589 of file constraint.cc.

References acosf, asinf, axis_angle_normalized_to_mat3(), copy_m4_m4(), copy_v3_v3(), cross_v3_v3v3(), cross_v3_v3v3_hi_prec(), dot_v3v3(), fabsf, M_PI, M_PI_2, max_ff(), min_ff(), mul_m4_m3m4(), mul_mat3_m4_v3(), norm(), normalize_v3(), normalize_v3_v3(), track_dir_vecs, and unit_m4().

Referenced by damptrack_evaluate(), shrinkwrap_get_tarmat(), and stretchto_evaluate().

damptrack_evaluate()

static void damptrack_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 4574 of file constraint.cc.

References damptrack_do_transform(), bConstraint::data, ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, sub_v3_v3v3(), and VALID_CONS_TARGET.

damptrack_flush_tars()

static void damptrack_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 4553 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

damptrack_get_tars()

static int damptrack_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 4538 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

damptrack_id_looper()

static void damptrack_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 4530 of file constraint.cc.

References bConstraint::data.

damptrack_new_data()

static void damptrack_new_data ( void * cdata )

static

Definition at line 4523 of file constraint.cc.

References TRACK_Y, and bDampTrackConstraint::trackflag.

default_get_tarmat()

static void default_get_tarmat ( Depsgraph * , bConstraint * con, bConstraintOb * cob, bConstraintTarget * ct, float  )

static

Definition at line 819 of file constraint.cc.

References CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), bConstraint::flag, bConstraint::headtail, bConstraintTarget::matrix, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, unit_m4(), and VALID_CONS_TARGET.

default_get_tarmat_full_bbone()

static void default_get_tarmat_full_bbone ( Depsgraph * , bConstraint * con, bConstraintOb * cob, bConstraintTarget * ct, float  )

static

Definition at line 842 of file constraint.cc.

References CONSTRAINT_BBONE_SHAPE_FULL, CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), bConstraint::flag, bConstraint::headtail, bConstraintTarget::matrix, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, unit_m4(), and VALID_CONS_TARGET.

distlimit_evaluate()

static void distlimit_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 3456 of file constraint.cc.

References constraint_find_original_for_update(), copy_v3_v3(), bConstraint::data, bDistLimitConstraint::dist, expf, ListBase::first, float, interp_v3_v3v3(), IS_EQF, len_v3v3(), LIMITDIST_INSIDE, LIMITDIST_OUTSIDE, LIMITDIST_USESOFT, bConstraintOb::matrix, bConstraintTarget::matrix, and VALID_CONS_TARGET.

distlimit_flush_tars()

static void distlimit_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 3445 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

distlimit_get_tars()

static int distlimit_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 3430 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

distlimit_id_looper()

static void distlimit_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 3422 of file constraint.cc.

References bConstraint::data.

distlimit_new_data()

static void distlimit_new_data ( void * cdata )

static

Definition at line 3415 of file constraint.cc.

References bDistLimitConstraint::dist.

followpath_evaluate()

static void followpath_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 1571 of file constraint.cc.

References copy_m4_m4(), bConstraint::data, ListBase::first, FOLLOWPATH_RADIUS, mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m4m4(), mul_v3_fl(), and VALID_CONS_TARGET.

followpath_flush_tars()

static void followpath_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 1480 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_FLUSH_TARS.

followpath_get_tarmat()

static void followpath_get_tarmat ( Depsgraph * , bConstraint * con, bConstraintOb * , bConstraintTarget * ct, float  )

static

Definition at line 1491 of file constraint.cc.

References BKE_where_on_path(), CLAMP, copy_m4_m4(), copy_v3_v3(), Curve::ctime, CU_NURB_CYCLIC, CU_PATH_CLAMP, bConstraint::data, Object::data, ListBase::first, Curve::flag, Nurb::flagu, FOLLOWPATH_FOLLOW, FOLLOWPATH_RADIUS, FOLLOWPATH_STATIC, bConstraintTarget::matrix, mul_m4_m4m4(), Curve::nurb, OB_CURVES_LEGACY, Curve::pathlen, quat_apply_track(), quat_to_mat4(), Object::runtime, scale_m4_fl(), bConstraintTarget::tar, Object::type, unit_m4(), and VALID_CONS_TARGET.

followpath_get_tars()

static int followpath_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 1465 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_GET_TARS.

followpath_id_looper()

static void followpath_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 1457 of file constraint.cc.

References bConstraint::data.

followpath_new_data()

static void followpath_new_data ( void * cdata )

static

Definition at line 1447 of file constraint.cc.

References TRACK_Y, bFollowPathConstraint::trackflag, and UP_Z.

followtrack_camera_object_get()

static Object * followtrack_camera_object_get ( bConstraint * con, bConstraintOb * cob )

static

Definition at line 4953 of file constraint.cc.

References Scene::camera, bConstraint::data, and bConstraintOb::scene.

Referenced by followtrack_context_init().

followtrack_context_init()

static bool followtrack_context_init ( FollowTrackContext * context, bConstraint * con, bConstraintOb * cob )

static

Definition at line 4984 of file constraint.cc.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_object_find_track_with_name(), Scene::clip, bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, bFollowTrackConstraint::flag, followtrack_camera_object_get(), followtrack_tracking_clip_get(), followtrack_tracking_object_get(), and bConstraintOb::scene.

Referenced by followtrack_evaluate().

followtrack_distance_from_viewplane_get()

static float followtrack_distance_from_viewplane_get ( FollowTrackContext * context, bConstraintOb * cob )

static

Definition at line 5147 of file constraint.cc.

References BKE_object_where_is_calc_mat4(), copy_v3_v3(), len_v3(), bConstraintOb::matrix, mul_v3_mat3_m4v3(), project_v3_v3v3(), and sub_v3_v3().

Referenced by followtrack_evaluate_using_2d_position().

followtrack_evaluate()

static void followtrack_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase *  )

static

Definition at line 5299 of file constraint.cc.

References bConstraint::data, followtrack_context_init(), followtrack_evaluate_using_2d_position(), followtrack_evaluate_using_3d_position(), and FOLLOWTRACK_USE_3D_POSITION.

followtrack_evaluate_using_2d_position()

static void followtrack_evaluate_using_2d_position ( FollowTrackContext * context, bConstraintOb * cob )

static

Definition at line 5220 of file constraint.cc.

References BKE_camera_params_from_object(), BKE_camera_params_init(), BKE_movieclip_get_size(), BKE_tracking_marker_get_subframe_position(), copy_m4_m4(), copy_v3_v3(), followtrack_distance_from_viewplane_get(), followtrack_fit_frame(), followtrack_project_to_depth_object_if_needed(), followtrack_undistort_if_needed(), bConstraintOb::matrix, mul_m4_m4m4(), mul_v3_m4v3(), params, and zero_v3().

Referenced by followtrack_evaluate().

followtrack_evaluate_using_3d_position()

static void followtrack_evaluate_using_3d_position ( FollowTrackContext * context, bConstraintOb * cob )

static

Definition at line 5065 of file constraint.cc.

References MovieTrackingTrack::flag, followtrack_evaluate_using_3d_position_camera(), followtrack_evaluate_using_3d_position_object(), TRACK_HAS_BUNDLE, and TRACKING_OBJECT_CAMERA.

Referenced by followtrack_evaluate().

followtrack_evaluate_using_3d_position_camera()

static void followtrack_evaluate_using_3d_position_camera ( FollowTrackContext * context, bConstraintOb * cob )

static

Definition at line 5048 of file constraint.cc.

References BKE_tracking_get_camera_object_matrix(), MovieTrackingTrack::bundle_pos, copy_m4_m4(), bConstraintOb::matrix, mul_m4_m4m4(), and translate_m4().

Referenced by followtrack_evaluate_using_3d_position().

followtrack_evaluate_using_3d_position_object()

static void followtrack_evaluate_using_3d_position_object ( FollowTrackContext * context, bConstraintOb * cob )

static

Definition at line 5021 of file constraint.cc.

References BKE_tracking_camera_get_reconstructed_interpolate(), MovieTrackingTrack::bundle_pos, copy_m4_m4(), invert_m4_m4(), bConstraintOb::matrix, mul_m4_series, and translate_m4().

Referenced by followtrack_evaluate_using_3d_position().

followtrack_fit_frame()

static void followtrack_fit_frame ( FollowTrackContext * context, const int clip_width, const int clip_height, float marker_position[2] )

static

Definition at line 5103 of file constraint.cc.

References MovieClip::aspx, fabsf, float, FOLLOWTRACK_FRAME_CROP, and FOLLOWTRACK_FRAME_STRETCH.

Referenced by followtrack_evaluate_using_2d_position().

followtrack_id_looper()

static void followtrack_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 4920 of file constraint.cc.

References bConstraint::data.

followtrack_new_data()

static void followtrack_new_data ( void * cdata )

static

Definition at line 4912 of file constraint.cc.

References bFollowTrackConstraint::clip, MovieClip::flag, and FOLLOWTRACK_ACTIVECLIP.

followtrack_project_to_depth_object_if_needed()

static void followtrack_project_to_depth_object_if_needed ( FollowTrackContext * context, bConstraintOb * cob )

static

Definition at line 5173 of file constraint.cc.

References BKE_bvhtree_from_mesh_get(), BKE_object_get_evaluated_mesh(), BLI_bvhtree_ray_cast(), BVH_RAYCAST_DIST_MAX, BVHTREE_FROM_CORNER_TRIS, BVHTreeRayHit::dist, free_bvhtree_from_mesh(), invert_m4_m4(), bConstraintOb::matrix, mul_v3_m4v3(), normalize_v3(), NULL_BVHTreeFromMesh, BVHTreeFromMesh::raycast_callback, sub_v3_v3v3(), and BVHTreeFromMesh::tree.

Referenced by followtrack_evaluate_using_2d_position().

followtrack_tracking_clip_get()

static MovieClip * followtrack_tracking_clip_get ( bConstraint * con, bConstraintOb * cob )

static

Definition at line 4929 of file constraint.cc.

References Scene::clip, bConstraint::data, FOLLOWTRACK_ACTIVECLIP, and bConstraintOb::scene.

Referenced by followtrack_context_init(), and followtrack_tracking_object_get().

followtrack_tracking_object_get()

static MovieTrackingObject * followtrack_tracking_object_get ( bConstraint * con, bConstraintOb * cob )

static

Definition at line 4941 of file constraint.cc.

References BKE_tracking_object_get_camera(), BKE_tracking_object_get_named(), bConstraint::data, and followtrack_tracking_clip_get().

Referenced by followtrack_context_init().

followtrack_undistort_if_needed()

static void followtrack_undistort_if_needed ( FollowTrackContext * context, const int clip_width, const int clip_height, float marker_position[2] )

static

Definition at line 5081 of file constraint.cc.

References BKE_tracking_undistort_v2(), and FOLLOWTRACK_USE_UNDISTORTION.

Referenced by followtrack_evaluate_using_2d_position().

is_custom_space_needed()

static bool is_custom_space_needed ( bConstraint * con )

static

Definition at line 964 of file constraint.cc.

References CONSTRAINT_SPACE_CUSTOM, bConstraint::ownspace, and bConstraint::tarspace.

Referenced by BKE_constraint_custom_object_space_init(), BKE_constraint_targets_flush(), and BKE_constraint_targets_get().

kinematic_flush_tars()

static void kinematic_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 1379 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

kinematic_get_tarmat()

static void kinematic_get_tarmat ( Depsgraph * , bConstraint * con, bConstraintOb * cob, bConstraintTarget * ct, float  )

static

Definition at line 1391 of file constraint.cc.

References CONSTRAINT_IK_AUTO, CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), copy_m4_m4(), copy_v3_v3(), bConstraint::data, bConstraint::flag, bConstraint::headtail, bConstraintTarget::matrix, mul_v3_m4v3(), bConstraintOb::ob, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, unit_m4(), and VALID_CONS_TARGET.

kinematic_get_tars()

static int kinematic_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 1363 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

kinematic_id_looper()

static void kinematic_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 1352 of file constraint.cc.

References bConstraint::data.

kinematic_new_data()

static void kinematic_new_data ( void * cdata )

static

Definition at line 1341 of file constraint.cc.

References CONSTRAINT_IK_POS, CONSTRAINT_IK_STRETCH, CONSTRAINT_IK_TIP, and bKinematicConstraint::weight.

locktrack_evaluate()

static void locktrack_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 3141 of file constraint.cc.

References copy_m3_m4(), cross_v3_v3v3(), bConstraint::data, determinant_m3(), ListBase::first, invert_m3_m3(), LOCK_X, LOCK_Y, LOCK_Z, bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_m3m3(), mul_m4_m3m4(), negate_v3(), normalize_m3(), normalize_v3(), normalize_v3_v3(), project_v3_v3v3(), sub_v3_v3v3(), TRACK_nX, TRACK_nY, TRACK_nZ, TRACK_X, TRACK_Y, TRACK_Z, unit_m3(), and VALID_CONS_TARGET.

locktrack_flush_tars()

static void locktrack_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 3130 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

locktrack_get_tars()

static int locktrack_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 3115 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

locktrack_id_looper()

static void locktrack_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 3107 of file constraint.cc.

References bConstraint::data.

locktrack_new_data()

static void locktrack_new_data ( void * cdata )

static

Definition at line 3099 of file constraint.cc.

References LOCK_Z, TRACK_Y, and bLockTrackConstraint::trackflag.

loclike_evaluate()

static void loclike_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 1937 of file constraint.cc.

References copy_v3_v3(), bConstraint::data, ListBase::first, LOCLIKE_OFFSET, LOCLIKE_X, LOCLIKE_X_INVERT, LOCLIKE_Y, LOCLIKE_Y_INVERT, LOCLIKE_Z, LOCLIKE_Z_INVERT, bConstraintOb::matrix, bConstraintTarget::matrix, and VALID_CONS_TARGET.

loclike_flush_tars()

static void loclike_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 1926 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

loclike_get_tars()

static int loclike_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 1911 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

loclike_id_looper()

static void loclike_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 1903 of file constraint.cc.

References bConstraint::data.

loclike_new_data()

static void loclike_new_data ( void * cdata )

static

Definition at line 1896 of file constraint.cc.

References bLocateLikeConstraint::flag, LOCLIKE_X, LOCLIKE_Y, and LOCLIKE_Z.

loclimit_evaluate()

static void loclimit_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase *  )

static

Definition at line 1628 of file constraint.cc.

References bConstraint::data, LIMIT_XMAX, LIMIT_XMIN, LIMIT_YMAX, LIMIT_YMIN, LIMIT_ZMAX, LIMIT_ZMIN, and bConstraintOb::matrix.

minmax_evaluate()

static void minmax_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 3808 of file constraint.cc.

References copy_m4_m4(), copy_v3_v3(), bConstraint::data, ListBase::first, invert_m4_m4(), bConstraintOb::matrix, bConstraintTarget::matrix, MINMAX_USEROT, mul_m4_m4m4(), TRACK_nX, TRACK_nY, TRACK_nZ, TRACK_X, TRACK_Y, TRACK_Z, unit_m4(), and VALID_CONS_TARGET.

minmax_flush_tars()

static void minmax_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 3797 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

minmax_get_tars()

static int minmax_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 3782 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

minmax_id_looper()

static void minmax_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 3774 of file constraint.cc.

References bConstraint::data.

minmax_new_data()

static void minmax_new_data ( void * cdata )

static

Definition at line 3765 of file constraint.cc.

References bMinMaxConstraint::minmaxflag, and TRACK_Z.

objectsolver_evaluate()

static void objectsolver_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase *  )

static

Definition at line 5407 of file constraint.cc.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_camera_get_reconstructed_interpolate(), BKE_tracking_object_get_named(), constraint_find_original_for_update(), copy_m4_m4(), bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, depsgraph, bObjectSolverConstraint::flag, invert_m4_m4(), bObjectSolverConstraint::invmat, bConstraintOb::matrix, mul_m4_m4m4(), mul_m4_series, OBJECTSOLVER_ACTIVECLIP, OBJECTSOLVER_SET_INVERSE, and bConstraintOb::scene.

objectsolver_id_looper()

static void objectsolver_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 5399 of file constraint.cc.

References bConstraint::data.

objectsolver_new_data()

static void objectsolver_new_data ( void * cdata )

static

Definition at line 5390 of file constraint.cc.

References bObjectSolverConstraint::clip, MovieClip::flag, OBJECTSOLVER_ACTIVECLIP, and unit_m4().

pivotcon_evaluate()

static void pivotcon_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 4817 of file constraint.cc.

References add_v3_v3v3(), angle(), copy_m3_m4(), copy_v3_v3(), bConstraint::data, ListBase::first, mat3_normalized_to_axis_angle(), mat4_to_eulO(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_v3(), normalize_m3(), PIVOTCON_AXIS_NONE, PIVOTCON_AXIS_X, PIVOTCON_AXIS_Z, PIVOTCON_FLAG_OFFSET_ABS, project_v3_v3v3(), rot, bConstraintOb::rotOrder, sub_v3_v3(), sub_v3_v3v3(), and VALID_CONS_TARGET.

pivotcon_flush_tars()

static void pivotcon_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 4806 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

pivotcon_get_tars()

static int pivotcon_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 4791 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

pivotcon_id_looper()

static void pivotcon_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 4783 of file constraint.cc.

References bConstraint::data.

pycon_copy()

static void pycon_copy ( bConstraint * con, bConstraint * srccon )

static

Definition at line 2486 of file constraint.cc.

References BLI_duplicatelist(), bConstraint::data, IDP_CopyProperty(), bPythonConstraint::prop, and bPythonConstraint::targets.

pycon_evaluate()

static void pycon_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 2572 of file constraint.cc.

References BPY_pyconstraint_exec(), bConstraint::data, G, G_FLAG_SCRIPT_AUTOEXEC, and UNUSED_VARS.

pycon_free()

static void pycon_free ( bConstraint * con )

static

Definition at line 2475 of file constraint.cc.

References BLI_freelistN(), bConstraint::data, and IDP_FreeProperty().

pycon_get_tarmat()

static void pycon_get_tarmat ( Depsgraph * , bConstraint * con, bConstraintOb * cob, bConstraintTarget * ct, float  )

static

Definition at line 2532 of file constraint.cc.

References BPY_pyconstraint_target(), CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), bConstraint::data, bConstraint::flag, G, G_FLAG_SCRIPT_AUTOEXEC, bConstraint::headtail, bConstraintTarget::matrix, OB_CURVES_LEGACY, Object::runtime, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, Object::type, unit_m4(), and VALID_CONS_TARGET.

pycon_get_tars()

static int pycon_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 2504 of file constraint.cc.

References bConstraint::data, ListBase::first, and bPythonConstraint::targets.

pycon_id_looper()

static void pycon_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 2518 of file constraint.cc.

References bConstraint::data, and LISTBASE_FOREACH.

pycon_new_data()

static void pycon_new_data ( void * cdata )

static

Definition at line 2495 of file constraint.cc.

References IDP_GROUP, MEM_callocN, bPythonConstraint::prop, and IDProperty::type.

rotlike_evaluate()

static void rotlike_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 2034 of file constraint.cc.

References add_v3_v3(), BLI_assert, compatible_eul(), CONSTRAINT_EULER_AUTO, copy_m4_m4(), copy_v3_v3(), bConstraint::data, eulO_to_mat3(), ListBase::first, loc_rot_size_to_mat4(), mat4_to_compatible_eulO(), mat4_to_eulO(), mat4_to_loc_rot_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_m3m3(), orthogonalize_m4_stable(), rotate_eulO(), ROTLIKE_MIX_ADD, ROTLIKE_MIX_AFTER, ROTLIKE_MIX_BEFORE, ROTLIKE_MIX_OFFSET, ROTLIKE_MIX_REPLACE, ROTLIKE_X, ROTLIKE_X_INVERT, ROTLIKE_Y, ROTLIKE_Y_INVERT, ROTLIKE_Z, ROTLIKE_Z_INVERT, bConstraintOb::rotOrder, VALID_CONS_TARGET, and zero_v3().

rotlike_flush_tars()

static void rotlike_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 2023 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

rotlike_get_tars()

static int rotlike_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 2008 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

rotlike_id_looper()

static void rotlike_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 2000 of file constraint.cc.

References bConstraint::data.

rotlike_new_data()

static void rotlike_new_data ( void * cdata )

static

Definition at line 1993 of file constraint.cc.

References bRotateLikeConstraint::flag, ROTLIKE_X, ROTLIKE_Y, and ROTLIKE_Z.

rotlimit_evaluate()

static void rotlimit_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase *  )

static

Definition at line 1739 of file constraint.cc.

References clamp_angle(), clamp_f(), CONSTRAINT_EULER_AUTO, copy_v3_v3(), bConstraint::data, LIMIT_ROT_LEGACY_BEHAVIOR, LIMIT_XROT, LIMIT_YROT, LIMIT_ZROT, loc_eulO_size_to_mat4(), mat4_to_eulO(), mat4_to_size(), bConstraintOb::matrix, orthogonalize_m4_stable(), and bConstraintOb::rotOrder.

samevolume_evaluate()

static void samevolume_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase *  )

static

Definition at line 2414 of file constraint.cc.

References bConstraint::data, mat4_to_size(), bConstraintOb::matrix, mul_v3_fl(), pow3f(), SAMEVOL_SINGLE_AXIS, SAMEVOL_STRICT, SAMEVOL_UNIFORM, SAMEVOL_X, SAMEVOL_Y, SAMEVOL_Z, sqrtf, and bSameVolumeConstraint::volume.

samevolume_new_data()

static void samevolume_new_data ( void * cdata )

static

Definition at line 2406 of file constraint.cc.

References bSameVolumeConstraint::free_axis, and SAMEVOL_Y.

shrinkwrap_evaluate()

static void shrinkwrap_evaluate ( bConstraint * , bConstraintOb * cob, ListBase * targets )

static

Definition at line 4496 of file constraint.cc.

References copy_m4_m4(), ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, and VALID_CONS_TARGET.

shrinkwrap_flush_tars()

static void shrinkwrap_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 4321 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_FLUSH_TARS.

shrinkwrap_get_tarmat()

static void shrinkwrap_get_tarmat ( Depsgraph * , bConstraint * con, bConstraintOb * cob, bConstraintTarget * ct, float  )

static

Definition at line 4331 of file constraint.cc.

References BKE_constraint_mat_convertspace(), BKE_object_get_evaluated_mesh(), BKE_shrinkwrap_compute_smooth_normal(), BKE_shrinkwrap_find_nearest_surface(), BKE_shrinkwrap_free_tree(), BKE_shrinkwrap_init_tree(), BKE_shrinkwrap_project_normal(), BKE_shrinkwrap_snap_point_to_surface(), BLI_space_transform_apply(), BLI_space_transform_from_matrices(), BLI_space_transform_invert(), BLI_space_transform_invert_normal(), BVH_RAYCAST_DIST_MAX, CON_SHRINKWRAP_PROJECT_CULL_MASK, CON_SHRINKWRAP_PROJECT_INVERT_CULL, CON_SHRINKWRAP_PROJECT_OPPOSITE, CON_SHRINKWRAP_TRACK_NORMAL, CONSTRAINT_SPACE_LOCAL, copy_m4_m4(), copy_v3_v3(), damptrack_do_transform(), bConstraint::data, bShrinkwrapConstraint::dist, bShrinkwrapConstraint::flag, FLT_MAX, BVHTreeNearest::index, BVHTreeRayHit::index, interp_v3_v3v3(), invert_m4(), len_v3v3(), bConstraintOb::matrix, bConstraintTarget::matrix, MOD_SHRINKWRAP_NEAREST_SURFACE, MOD_SHRINKWRAP_NEAREST_VERTEX, MOD_SHRINKWRAP_PROJECT, MOD_SHRINKWRAP_TARGET_PROJECT, mul_m4_v3(), mul_mat3_m4_v3(), negate_v3_v3(), normalize_v3(), bConstraintOb::ob, OB_MESH, OB_NEGX, OB_NEGY, OB_NEGZ, OB_POSX, OB_POSY, OB_POSZ, bConstraintOb::pchan, bShrinkwrapConstraint::projAxis, bShrinkwrapConstraint::projAxisSpace, bShrinkwrapConstraint::projLimit, bShrinkwrapConstraint::shrinkMode, bShrinkwrapConstraint::shrinkType, bConstraintTarget::tar, bShrinkwrapConstraint::trackAxis, transform(), tree, Object::type, unit_m4(), VALID_CONS_TARGET, and zero_v3().

shrinkwrap_get_tars()

static int shrinkwrap_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 4307 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_GET_TARS.

shrinkwrap_id_looper()

static void shrinkwrap_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 4291 of file constraint.cc.

References bConstraint::data.

shrinkwrap_new_data()

static void shrinkwrap_new_data ( void * cdata )

static

Definition at line 4299 of file constraint.cc.

References CONSTRAINT_SPACE_LOCAL, OB_POSZ, and bShrinkwrapConstraint::projAxis.

sizelike_evaluate()

static void sizelike_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 2212 of file constraint.cc.

References add_v3_fl(), add_v3_v3(), copy_v3_fl(), bConstraint::data, fabsf, ListBase::first, mat4_to_size(), mat4_to_volume_scale(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_v3_fl(), mul_v3_v3(), powf, SIZELIKE_MULTIPLY, SIZELIKE_OFFSET, SIZELIKE_UNIFORM, SIZELIKE_X, SIZELIKE_Y, SIZELIKE_Z, and VALID_CONS_TARGET.

sizelike_flush_tars()

static void sizelike_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 2201 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

sizelike_get_tars()

static int sizelike_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 2186 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

sizelike_id_looper()

static void sizelike_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 2178 of file constraint.cc.

References bConstraint::data.

sizelike_new_data()

static void sizelike_new_data ( void * cdata )

static

Definition at line 2170 of file constraint.cc.

References bSizeLikeConstraint::flag, SIZELIKE_MULTIPLY, SIZELIKE_X, SIZELIKE_Y, and SIZELIKE_Z.

sizelimit_evaluate()

static void sizelimit_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase *  )

static

Definition at line 1828 of file constraint.cc.

References copy_v3_v3(), bConstraint::data, LIMIT_XMAX, LIMIT_XMIN, LIMIT_YMAX, LIMIT_YMIN, LIMIT_ZMAX, LIMIT_ZMIN, mat4_to_size(), bConstraintOb::matrix, and mul_v3_fl().

splineik_copy()

static void splineik_copy ( bConstraint * con, bConstraint * srccon )

static

Definition at line 4696 of file constraint.cc.

References bConstraint::data, MEM_dupallocN, and bSplineIKConstraint::points.

splineik_flush_tars()

static void splineik_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 4741 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_FLUSH_TARS.

splineik_free()

static void splineik_free ( bConstraint * con )

static

Definition at line 4688 of file constraint.cc.

References bConstraint::data, and MEM_SAFE_FREE.

splineik_get_tarmat()

static void splineik_get_tarmat ( Depsgraph * , bConstraint * , bConstraintOb * , bConstraintTarget * ct, float  )

static

Definition at line 4752 of file constraint.cc.

References bConstraintTarget::matrix, and unit_m4().

splineik_get_tars()

static int splineik_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 4726 of file constraint.cc.

References bConstraint::data, and SINGLETARGETNS_GET_TARS.

splineik_id_looper()

static void splineik_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 4718 of file constraint.cc.

References bConstraint::data.

splineik_new_data()

static void splineik_new_data ( void * cdata )

static

Definition at line 4705 of file constraint.cc.

References bSplineIKConstraint::chainlen, CONSTRAINT_SPLINEIK_USE_ORIGINAL_SCALE, and CONSTRAINT_SPLINEIK_YS_FIT_CURVE.

stretchto_evaluate()

static void stretchto_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 3603 of file constraint.cc.

References atanf, constraint_find_original_for_update(), copy_v3_v3(), cross_v3_v3v3(), damptrack_do_transform(), bConstraint::data, ListBase::first, float, interpf(), M_PI_2, bConstraintOb::matrix, bConstraintTarget::matrix, max_ff(), min_ff(), mul_v3_v3(), negate_v3_v3(), NO_VOLUME, normalize_m4_ex(), normalize_v3(), normalize_v3_v3(), bStretchToConstraint::orglength, orth(), orthogonalize_m4_stable(), PLANE_X, PLANE_Z, powf, rescale_m4(), sqrtf, STRETCHTOCON_USE_BULGE_MAX, STRETCHTOCON_USE_BULGE_MIN, sub_v3_v3v3(), SWING_Y, TRACK_Y, VALID_CONS_TARGET, VOLUME_X, VOLUME_XZ, and VOLUME_Z.

stretchto_flush_tars()

static void stretchto_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 3592 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

stretchto_get_tars()

static int stretchto_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 3577 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

stretchto_id_looper()

static void stretchto_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 3569 of file constraint.cc.

References bConstraint::data.

stretchto_new_data()

static void stretchto_new_data ( void * cdata )

static

Definition at line 3557 of file constraint.cc.

References SWING_Y, and bStretchToConstraint::volmode.

trackto_evaluate()

static void trackto_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 1286 of file constraint.cc.

References bConstraint::data, ListBase::first, mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m3m4(), sub_v3_v3v3(), VALID_CONS_TARGET, and vectomat().

trackto_flush_tars()

static void trackto_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 1184 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

trackto_get_tars()

static int trackto_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 1169 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

trackto_id_looper()

static void trackto_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 1161 of file constraint.cc.

References bConstraint::data.

trackto_new_data()

static void trackto_new_data ( void * cdata )

static

Definition at line 1153 of file constraint.cc.

References bTrackToConstraint::reserved1, TRACK_nZ, and UP_Y.

transform_evaluate()

static void transform_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 4130 of file constraint.cc.

References add_v3_v3(), BKE_driver_target_matrix_to_rot_channels(), CLAMP, CONSTRAINT_EULER_AUTO, copy_v3_v3(), bConstraint::data, eulO_to_mat3(), ListBase::first, int, is_negative_m4(), loc_rot_size_to_mat4(), mat3_to_eulO(), mat4_to_loc_rot_size(), mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_m3m3(), mul_v3_v3(), negate_v3(), rot, bConstraintOb::rotOrder, TRANS_LOCATION, TRANS_MIXLOC_ADD, TRANS_MIXLOC_REPLACE, TRANS_MIXROT_ADD, TRANS_MIXROT_AFTER, TRANS_MIXROT_BEFORE, TRANS_MIXROT_REPLACE, TRANS_MIXSCALE_MULTIPLY, TRANS_MIXSCALE_REPLACE, TRANS_ROTATION, TRANS_SCALE, and VALID_CONS_TARGET.

transform_flush_tars()

static void transform_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 4119 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

transform_get_tars()

static int transform_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 4104 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

transform_id_looper()

static void transform_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 4096 of file constraint.cc.

References bConstraint::data.

transform_new_data()

static void transform_new_data ( void * cdata )

static

Definition at line 4082 of file constraint.cc.

References bTransformConstraint::map.

transformcache_copy()

static void transformcache_copy ( bConstraint * con, bConstraint * srccon )

static

Definition at line 5529 of file constraint.cc.

References bTransformCacheConstraint::cache_file, bConstraint::data, bTransformCacheConstraint::object_path, bTransformCacheConstraint::reader, bTransformCacheConstraint::reader_object_path, and STRNCPY.

transformcache_evaluate()

static void transformcache_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 5482 of file constraint.cc.

References ABC_get_transform(), BKE_cache_file_uses_render_procedural(), BKE_cachefile_reader_open(), BKE_cachefile_time_offset(), CACHE_FILE_TYPE_INVALID, CACHEFILE_TYPE_ALEMBIC, CACHEFILE_TYPE_USD, bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, FPS, bConstraintOb::matrix, bConstraintOb::ob, CacheFile::scale, bConstraintOb::scene, STREQ, STRNCPY, CacheFile::type, UNUSED_VARS, and blender::io::usd::USD_get_transform().

transformcache_free()

static void transformcache_free ( bConstraint * con )

static

Definition at line 5540 of file constraint.cc.

References BKE_cachefile_reader_free(), and bConstraint::data.

transformcache_id_looper()

static void transformcache_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 5476 of file constraint.cc.

References bConstraint::data.

transformcache_new_data()

static void transformcache_new_data ( void * cdata )

static

Definition at line 5550 of file constraint.cc.

References bTransformCacheConstraint::cache_file.

translike_evaluate()

static void translike_evaluate ( bConstraint * con, bConstraintOb * cob, ListBase * targets )

static

Definition at line 2334 of file constraint.cc.

References BLI_assert_msg, copy_m4_m4(), bConstraint::data, ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m4m4(), mul_m4_m4m4_aligned_scale(), mul_m4_m4m4_split_channels(), orthogonalize_m4_stable(), TRANSLIKE_MIX_AFTER, TRANSLIKE_MIX_AFTER_FULL, TRANSLIKE_MIX_AFTER_SPLIT, TRANSLIKE_MIX_BEFORE, TRANSLIKE_MIX_BEFORE_FULL, TRANSLIKE_MIX_BEFORE_SPLIT, TRANSLIKE_MIX_REPLACE, TRANSLIKE_REMOVE_TARGET_SHEAR, and VALID_CONS_TARGET.

translike_flush_tars()

static void translike_flush_tars ( bConstraint * con, ListBase * list, bool no_copy )

static

Definition at line 2323 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_FLUSH_TARS.

translike_get_tars()

static int translike_get_tars ( bConstraint * con, ListBase * list )

static

Definition at line 2308 of file constraint.cc.

References bConstraint::data, and SINGLETARGET_GET_TARS.

translike_id_looper()

static void translike_id_looper ( bConstraint * con, ConstraintIDFunc func, void * userdata )

static

Definition at line 2300 of file constraint.cc.

References bConstraint::data.

vectomat()

static void vectomat ( const float vec[3], const float target_up[3], short axis, short upflag, short flags, float m[3][3] )

static

Definition at line 1211 of file constraint.cc.

References basis_cross(), copy_v3_v3(), cross_v3_v3v3(), float, negate_v3(), normalize_v3(), normalize_v3_v3(), project_v3_v3v3(), sub_v3_v3v3(), TARGET_Z_UP, and unit_m3().

Referenced by trackto_evaluate().

wrap_rad_angle()

static float wrap_rad_angle ( const float angle )

inlinestatic

Wraps a number to be in [-PI, +PI].

Definition at line 1684 of file constraint.cc.

References b, and M_PI.

Referenced by clamp_angle().

Variable Documentation

constraintsTypeInfo

bConstraintTypeInfo* constraintsTypeInfo[NUM_CONSTRAINT_TYPES]

static

Definition at line 5578 of file constraint.cc.

Referenced by BKE_constraint_typeinfo_from_type(), and constraints_init_typeinfo().

CTI_ACTION

bConstraintTypeInfo CTI_ACTION

static

Initial value:

= {
     CONSTRAINT_TYPE_ACTION,
     sizeof(bActionConstraint),
     N_("Action"),
     "bActionConstraint",
     nullptr,
     actcon_id_looper,
     nullptr,
     actcon_new_data,
     actcon_get_tars,
     actcon_flush_tars,
     actcon_get_tarmat,
     actcon_evaluate,
}

Definition at line 3082 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_ARMATURE

bConstraintTypeInfo CTI_ARMATURE

static

Initial value:

= {
     CONSTRAINT_TYPE_ARMATURE,
     sizeof(bArmatureConstraint),
     N_("Armature"),
     "bArmatureConstraint",
     armdef_free,
     armdef_id_looper,
     armdef_copy,
     nullptr,
     armdef_get_tars,
     nullptr,
     armdef_get_tarmat,
     armdef_evaluate,
}

Definition at line 2840 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_CAMERASOLVER

bConstraintTypeInfo CTI_CAMERASOLVER

static

Initial value:

= {
     CONSTRAINT_TYPE_CAMERASOLVER,
     sizeof(bCameraSolverConstraint),
     N_("Camera Solver"),
     "bCameraSolverConstraint",
     nullptr,
     camerasolver_id_looper,
     nullptr,
     camerasolver_new_data,
     nullptr,
     nullptr,
     nullptr,
     camerasolver_evaluate,
}

Definition at line 5373 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_CHILDOF

bConstraintTypeInfo CTI_CHILDOF

static

Initial value:

= {
     CONSTRAINT_TYPE_CHILDOF,
     sizeof(bChildOfConstraint),
     N_("Child Of"),
     "bChildOfConstraint",
     nullptr,
     childof_id_looper,
     nullptr,
     childof_new_data,
     childof_get_tars,
     childof_flush_tars,
     default_get_tarmat,
     childof_evaluate,
}

Definition at line 1136 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_CLAMPTO

bConstraintTypeInfo CTI_CLAMPTO

static

Initial value:

= {
     CONSTRAINT_TYPE_CLAMPTO,
     sizeof(bClampToConstraint),
     N_("Clamp To"),
     "bClampToConstraint",
     nullptr,
     clampto_id_looper,
     nullptr,
     nullptr,
     clampto_get_tars,
     clampto_flush_tars,
     clampto_get_tarmat,
     clampto_evaluate,
}

Definition at line 4065 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_DAMPTRACK

bConstraintTypeInfo CTI_DAMPTRACK

static

Initial value:

= {
     CONSTRAINT_TYPE_DAMPTRACK,
     sizeof(bDampTrackConstraint),
     N_("Damped Track"),
     "bDampTrackConstraint",
     nullptr,
     damptrack_id_looper,
     nullptr,
     damptrack_new_data,
     damptrack_get_tars,
     damptrack_flush_tars,
     default_get_tarmat,
     damptrack_evaluate,
}

Definition at line 4671 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_DISTLIMIT

bConstraintTypeInfo CTI_DISTLIMIT

static

Initial value:

= {
     CONSTRAINT_TYPE_DISTLIMIT,
     sizeof(bDistLimitConstraint),
     N_("Limit Distance"),
     "bDistLimitConstraint",
     nullptr,
     distlimit_id_looper,
     nullptr,
     distlimit_new_data,
     distlimit_get_tars,
     distlimit_flush_tars,
     default_get_tarmat,
     distlimit_evaluate,
}

Definition at line 3540 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_FOLLOWPATH

bConstraintTypeInfo CTI_FOLLOWPATH

static

Initial value:

= {
     CONSTRAINT_TYPE_FOLLOWPATH,
     sizeof(bFollowPathConstraint),
     N_("Follow Path"),
     "bFollowPathConstraint",
     nullptr,
     followpath_id_looper,
     nullptr,
     followpath_new_data,
     followpath_get_tars,
     followpath_flush_tars,
     followpath_get_tarmat,
     followpath_evaluate,
}

Definition at line 1611 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_FOLLOWTRACK

bConstraintTypeInfo CTI_FOLLOWTRACK

static

Initial value:

= {
     CONSTRAINT_TYPE_FOLLOWTRACK,
     sizeof(bFollowTrackConstraint),
     N_("Follow Track"),
     "bFollowTrackConstraint",
     nullptr,
     followtrack_id_looper,
     nullptr,
     followtrack_new_data,
     nullptr,
     nullptr,
     nullptr,
     followtrack_evaluate,
}

Definition at line 5315 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_INIT

short CTI_INIT = 1

static

Definition at line 5579 of file constraint.cc.

Referenced by BKE_constraint_typeinfo_from_type().

CTI_KINEMATIC

bConstraintTypeInfo CTI_KINEMATIC

static

Initial value:

= {
     CONSTRAINT_TYPE_KINEMATIC,
     sizeof(bKinematicConstraint),
     N_("IK"),
     "bKinematicConstraint",
     nullptr,
     kinematic_id_looper,
     nullptr,
     kinematic_new_data,
     kinematic_get_tars,
     kinematic_flush_tars,
     kinematic_get_tarmat,
     nullptr,
}

Definition at line 1430 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_LOCKTRACK

bConstraintTypeInfo CTI_LOCKTRACK

static

Initial value:

= {
     CONSTRAINT_TYPE_LOCKTRACK,
     sizeof(bLockTrackConstraint),
     N_("Locked Track"),
     "bLockTrackConstraint",
     nullptr,
     locktrack_id_looper,
     nullptr,
     locktrack_new_data,
     locktrack_get_tars,
     locktrack_flush_tars,
     default_get_tarmat,
     locktrack_evaluate,
}

Definition at line 3398 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_LOCLIKE

bConstraintTypeInfo CTI_LOCLIKE

static

Initial value:

= {
     CONSTRAINT_TYPE_LOCLIKE,
     sizeof(bLocateLikeConstraint),
     N_("Copy Location"),
     "bLocateLikeConstraint",
     nullptr,
     loclike_id_looper,
     nullptr,
     loclike_new_data,
     loclike_get_tars,
     loclike_flush_tars,
     default_get_tarmat,
     loclike_evaluate,
}

Definition at line 1976 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_LOCLIMIT

bConstraintTypeInfo CTI_LOCLIMIT

static

Initial value:

= {
     CONSTRAINT_TYPE_LOCLIMIT,
     sizeof(bLocLimitConstraint),
     N_("Limit Location"),
     "bLocLimitConstraint",
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     loclimit_evaluate,
}

Definition at line 1664 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_MINMAX

bConstraintTypeInfo CTI_MINMAX

static

Initial value:

= {
     CONSTRAINT_TYPE_MINMAX,
     sizeof(bMinMaxConstraint),
     N_("Floor"),
     "bMinMaxConstraint",
     nullptr,
     minmax_id_looper,
     nullptr,
     minmax_new_data,
     minmax_get_tars,
     minmax_flush_tars,
     default_get_tarmat,
     minmax_evaluate,
}

Definition at line 3879 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_OBJECTSOLVER

bConstraintTypeInfo CTI_OBJECTSOLVER

static

Initial value:

= {
     CONSTRAINT_TYPE_OBJECTSOLVER,
     sizeof(bObjectSolverConstraint),
     N_("Object Solver"),
     "bObjectSolverConstraint",
     nullptr,
     objectsolver_id_looper,
     nullptr,
     objectsolver_new_data,
     nullptr,
     nullptr,
     nullptr,
     objectsolver_evaluate,
}

Definition at line 5459 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_PIVOT

bConstraintTypeInfo CTI_PIVOT

static

Initial value:

= {
     CONSTRAINT_TYPE_PIVOT,
     sizeof(bPivotConstraint),
     N_("Pivot"),
     "bPivotConstraint",
     nullptr,
     pivotcon_id_looper,
     nullptr,
     nullptr,
    
     pivotcon_get_tars,
     pivotcon_flush_tars,
     default_get_tarmat,
     pivotcon_evaluate,
}

Definition at line 4894 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_PYTHON

bConstraintTypeInfo CTI_PYTHON

static

Initial value:

= {
     CONSTRAINT_TYPE_PYTHON,
     sizeof(bPythonConstraint),
     N_("Script"),
     "bPythonConstraint",
     pycon_free,
     pycon_id_looper,
     pycon_copy,
     pycon_new_data,
     pycon_get_tars,
     nullptr,
     pycon_get_tarmat,
     pycon_evaluate,
}

Definition at line 2590 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_ROTLIKE

bConstraintTypeInfo CTI_ROTLIKE

static

Initial value:

= {
     CONSTRAINT_TYPE_ROTLIKE,
     sizeof(bRotateLikeConstraint),
     N_("Copy Rotation"),
     "bRotateLikeConstraint",
     nullptr,
     rotlike_id_looper,
     nullptr,
     rotlike_new_data,
     rotlike_get_tars,
     rotlike_flush_tars,
     default_get_tarmat,
     rotlike_evaluate,
}

Definition at line 2153 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_ROTLIMIT

bConstraintTypeInfo CTI_ROTLIMIT

static

Initial value:

= {
     CONSTRAINT_TYPE_ROTLIMIT,
     sizeof(bRotLimitConstraint),
     N_("Limit Rotation"),
     "bRotLimitConstraint",
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     rotlimit_evaluate,
}

Definition at line 1811 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_SAMEVOL

bConstraintTypeInfo CTI_SAMEVOL

static

Initial value:

= {
     CONSTRAINT_TYPE_SAMEVOL,
     sizeof(bSameVolumeConstraint),
     N_("Maintain Volume"),
     "bSameVolumeConstraint",
     nullptr,
     nullptr,
     nullptr,
     samevolume_new_data,
     nullptr,
     nullptr,
     nullptr,
     samevolume_evaluate,
}

Definition at line 2458 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_SHRINKWRAP

bConstraintTypeInfo CTI_SHRINKWRAP

static

Initial value:

= {
     CONSTRAINT_TYPE_SHRINKWRAP,
     sizeof(bShrinkwrapConstraint),
     N_("Shrinkwrap"),
     "bShrinkwrapConstraint",
     nullptr,
     shrinkwrap_id_looper,
     nullptr,
     shrinkwrap_new_data,
     shrinkwrap_get_tars,
     shrinkwrap_flush_tars,
     shrinkwrap_get_tarmat,
     shrinkwrap_evaluate,
}

Definition at line 4506 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_SIZELIKE

bConstraintTypeInfo CTI_SIZELIKE

static

Initial value:

= {
     CONSTRAINT_TYPE_SIZELIKE,
     sizeof(bSizeLikeConstraint),
     N_("Copy Scale"),
     "bSizeLikeConstraint",
     nullptr,
     sizelike_id_looper,
     nullptr,
     sizelike_new_data,
     sizelike_get_tars,
     sizelike_flush_tars,
     default_get_tarmat,
     sizelike_evaluate,
}

Definition at line 2283 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_SIZELIMIT

bConstraintTypeInfo CTI_SIZELIMIT

static

Initial value:

= {
     CONSTRAINT_TYPE_SIZELIMIT,
     sizeof(bSizeLimitConstraint),
     N_("Limit Scale"),
     "bSizeLimitConstraint",
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
     sizelimit_evaluate,
}

Definition at line 1879 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_SPLINEIK

bConstraintTypeInfo CTI_SPLINEIK

static

Initial value:

= {
     CONSTRAINT_TYPE_SPLINEIK,
     sizeof(bSplineIKConstraint),
     N_("Spline IK"),
     "bSplineIKConstraint",
     splineik_free,
     splineik_id_looper,
     splineik_copy,
     splineik_new_data,
     splineik_get_tars,
     splineik_flush_tars,
     splineik_get_tarmat,
     nullptr,
}

Definition at line 4766 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_STRETCHTO

bConstraintTypeInfo CTI_STRETCHTO

static

Initial value:

= {
     CONSTRAINT_TYPE_STRETCHTO,
     sizeof(bStretchToConstraint),
     N_("Stretch To"),
     "bStretchToConstraint",
     nullptr,
     stretchto_id_looper,
     nullptr,
     stretchto_new_data,
     stretchto_get_tars,
     stretchto_flush_tars,
     default_get_tarmat,
     stretchto_evaluate,
}

Definition at line 3748 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_TRACKTO

bConstraintTypeInfo CTI_TRACKTO

static

Initial value:

= {
     CONSTRAINT_TYPE_TRACKTO,
     sizeof(bTrackToConstraint),
     N_("Track To"),
     "bTrackToConstraint",
     nullptr,
     trackto_id_looper,
     nullptr,
     trackto_new_data,
     trackto_get_tars,
     trackto_flush_tars,
     default_get_tarmat,
     trackto_evaluate,
}

Definition at line 1324 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_TRANSFORM

bConstraintTypeInfo CTI_TRANSFORM

static

Initial value:

= {
     CONSTRAINT_TYPE_TRANSFORM,
     sizeof(bTransformConstraint),
     N_("Transformation"),
     "bTransformConstraint",
     nullptr,
     transform_id_looper,
     nullptr,
     transform_new_data,
     transform_get_tars,
     transform_flush_tars,
     default_get_tarmat,
     transform_evaluate,
}

Definition at line 4274 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_TRANSFORM_CACHE

bConstraintTypeInfo CTI_TRANSFORM_CACHE

static

Initial value:

= {
     CONSTRAINT_TYPE_TRANSFORM_CACHE,
     sizeof(bTransformCacheConstraint),
     N_("Transform Cache"),
     "bTransformCacheConstraint",
     transformcache_free,
     transformcache_id_looper,
     transformcache_copy,
     transformcache_new_data,
     nullptr,
     nullptr,
     nullptr,
     transformcache_evaluate,
}

Definition at line 5557 of file constraint.cc.

Referenced by constraints_init_typeinfo().

CTI_TRANSLIKE

bConstraintTypeInfo CTI_TRANSLIKE

static

Initial value:

= {
     CONSTRAINT_TYPE_TRANSLIKE,
     sizeof(bTransLikeConstraint),
     N_("Copy Transforms"),
     "bTransLikeConstraint",
     nullptr,
     translike_id_looper,
     nullptr,
     nullptr,
     translike_get_tars,
     translike_flush_tars,
     default_get_tarmat_full_bbone,
     translike_evaluate,
}

Definition at line 2389 of file constraint.cc.

Referenced by constraints_init_typeinfo().

LOG

CLG_LogRef LOG = {"bke.constraint"}

static

Definition at line 102 of file constraint.cc.

Referenced by BKE_constraint_typeinfo_from_type().

track_dir_vecs

const float track_dir_vecs[6][3]

static

Initial value:

= {
    {+1, 0, 0},
    {0, +1, 0},
    {0, 0, +1}, 
    {-1, 0, 0},
    {0, -1, 0},
    {0, 0, -1} 
}

Definition at line 4565 of file constraint.cc.

Referenced by damptrack_do_transform().