#include "BLI_sys_types.h"

Classes
struct	TransformBounds

struct	TransformCalcParams

Macros
#define	P_MIRROR (1 << 0)

#define	P_MIRROR_DUMMY (P_MIRROR \| (1 << 1))

#define	P_PROPORTIONAL (1 << 2)

#define	P_ORIENT_AXIS (1 << 3)

#define	P_ORIENT_AXIS_ORTHO (1 << 4)

#define	P_ORIENT_MATRIX (1 << 5)

#define	P_SNAP (1 << 6)

#define	P_GEO_SNAP (P_SNAP \| (1 << 7))

#define	P_ALIGN_SNAP (P_GEO_SNAP \| (1 << 8))

#define	P_CONSTRAINT (1 << 9)

#define	P_OPTIONS (1 << 10)

#define	P_CORRECT_UV (1 << 11)

#define	P_NO_DEFAULTS (1 << 12)

#define	P_NO_TEXSPACE (1 << 13)

#define	P_CENTER (1 << 14)

#define	P_GPENCIL_EDIT (1 << 15)

#define	P_CURSOR_EDIT (1 << 16)

#define	P_VIEW2D_EDGE_PAN (1 << 17)

#define	P_POST_TRANSFORM (1 << 18)

#define	SNAP_INCREMENTAL_ANGLE DEG2RAD(5.0)

Enumerations
enum	eTfmMode { TFM_INIT = -1 , TFM_DUMMY , TFM_TRANSLATION , TFM_ROTATION , TFM_RESIZE , TFM_SKIN_RESIZE , TFM_TOSPHERE , TFM_SHEAR , TFM_BEND , TFM_SHRINKFATTEN , TFM_TILT , TFM_TRACKBALL , TFM_PUSHPULL , TFM_EDGE_CREASE , TFM_VERT_CREASE , TFM_MIRROR , TFM_BONESIZE , TFM_BONE_ENVELOPE , TFM_CURVE_SHRINKFATTEN , TFM_MASK_SHRINKFATTEN , TFM_GPENCIL_SHRINKFATTEN , TFM_BONE_ROLL , TFM_TIME_TRANSLATE , TFM_TIME_SLIDE , TFM_TIME_SCALE , TFM_TIME_EXTEND , TFM_BAKE_TIME = 26 , TFM_DEPRECATED , TFM_BWEIGHT , TFM_ALIGN , TFM_EDGE_SLIDE , TFM_VERT_SLIDE , TFM_SEQ_SLIDE , TFM_BONE_ENVELOPE_DIST , TFM_NORMAL_ROTATION , TFM_GPENCIL_OPACITY }

Functions
void	ED_keymap_transform (wmKeyConfig *keyconf)

void	transform_operatortypes ()

bool	calculateTransformCenter (bContext *C, int centerMode, float cent3d[3], float cent2d[2])

void	BIF_clearTransformOrientation (bContext *C)

void	BIF_removeTransformOrientation (bContext C, TransformOrientation target)

void	BIF_removeTransformOrientationIndex (bContext *C, int index)

bool	BIF_createTransformOrientation (bContext C, ReportList reports, const char *name, bool use_view, bool activate, bool overwrite)

void	BIF_selectTransformOrientation (bContext C, TransformOrientation target)

void	ED_getTransformOrientationMatrix (const Scene scene, ViewLayer view_layer, const View3D v3d, Object ob, Object *obedit, short around, float r_orientation_mat[3][3])

int	BIF_countTransformOrientation (const bContext *C)

void	Transform_Properties (wmOperatorType *ot, int flags)

void	ED_transform_calc_orientation_from_type (const bContext *C, float r_mat[3][3])

short	ED_transform_calc_orientation_from_type_ex (const Scene scene, ViewLayer view_layer, const View3D v3d, const RegionView3D rv3d, Object ob, Object obedit, short orientation_index, int pivot_point, float r_mat[3][3])

bool	ED_transform_calc_pivot_pos (const bContext *C, const short pivot_type, float r_pivot_pos[3])

void	VIEW3D_GGT_xform_gizmo (wmGizmoGroupType *gzgt)

void	VIEW3D_GGT_xform_gizmo_context (wmGizmoGroupType *gzgt)

void	VIEW3D_GGT_xform_cage (wmGizmoGroupType *gzgt)

void	VIEW3D_GGT_xform_shear (wmGizmoGroupType *gzgt)

void	VIEW3D_GGT_xform_extrude (wmGizmoGroupType *gzgt)

void	ED_widgetgroup_gizmo2d_xform_callbacks_set (wmGizmoGroupType *gzgt)

void	ED_widgetgroup_gizmo2d_xform_no_cage_callbacks_set (wmGizmoGroupType *gzgt)

void	ED_widgetgroup_gizmo2d_resize_callbacks_set (wmGizmoGroupType *gzgt)

void	ED_widgetgroup_gizmo2d_rotate_callbacks_set (wmGizmoGroupType *gzgt)

int	ED_transform_calc_gizmo_stats (const bContext C, const TransformCalcParams params, TransformBounds tbounds, RegionView3D rv3d)

bool	ED_transform_snap_sequencer_to_closest_strip_calc (Scene scene, ARegion region, int frame_1, int frame_2, int r_snap_distance, float r_snap_frame)

void	ED_draw_sequencer_snap_point (ARegion *region, float snap_point)

Macro Definition Documentation

◆ P_ALIGN_SNAP

#define P_ALIGN_SNAP (P_GEO_SNAP | (1 << 8))

Definition at line 115 of file ED_transform.hh.

Referenced by TRANSFORM_OT_transform(), TRANSFORM_OT_translate(), and Transform_Properties().

◆ P_CENTER

#define P_CENTER (1 << 14)

Definition at line 121 of file ED_transform.hh.

Referenced by TRANSFORM_OT_bend(), TRANSFORM_OT_mirror(), TRANSFORM_OT_push_pull(), TRANSFORM_OT_resize(), TRANSFORM_OT_rotate(), TRANSFORM_OT_tosphere(), TRANSFORM_OT_trackball(), TRANSFORM_OT_transform(), and Transform_Properties().

◆ P_CONSTRAINT

#define P_CONSTRAINT (1 << 9)

Definition at line 116 of file ED_transform.hh.

Referenced by TRANSFORM_OT_bbone_resize(), TRANSFORM_OT_mirror(), TRANSFORM_OT_resize(), TRANSFORM_OT_rotate(), TRANSFORM_OT_rotate_normal(), TRANSFORM_OT_skin_resize(), TRANSFORM_OT_transform(), TRANSFORM_OT_translate(), and Transform_Properties().

◆ P_CORRECT_UV

#define P_CORRECT_UV (1 << 11)

Definition at line 118 of file ED_transform.hh.

Referenced by TRANSFORM_OT_edge_slide(), TRANSFORM_OT_vert_slide(), and Transform_Properties().

◆ P_CURSOR_EDIT

#define P_CURSOR_EDIT (1 << 16)

Definition at line 123 of file ED_transform.hh.

Referenced by TRANSFORM_OT_translate(), and Transform_Properties().

◆ P_GEO_SNAP

#define P_GEO_SNAP (P_SNAP | (1 << 7))

Definition at line 114 of file ED_transform.hh.

Referenced by TRANSFORM_OT_edge_slide(), TRANSFORM_OT_resize(), TRANSFORM_OT_rotate(), TRANSFORM_OT_skin_resize(), TRANSFORM_OT_vert_slide(), and Transform_Properties().

◆ P_GPENCIL_EDIT

#define P_GPENCIL_EDIT (1 << 15)

Definition at line 122 of file ED_transform.hh.

Referenced by TRANSFORM_OT_bend(), TRANSFORM_OT_mirror(), TRANSFORM_OT_resize(), TRANSFORM_OT_rotate(), TRANSFORM_OT_shear(), TRANSFORM_OT_tosphere(), TRANSFORM_OT_trackball(), TRANSFORM_OT_transform(), TRANSFORM_OT_translate(), and Transform_Properties().

◆ P_MIRROR

◆ P_MIRROR_DUMMY

#define P_MIRROR_DUMMY (P_MIRROR | (1 << 1))

Definition at line 108 of file ED_transform.hh.

Referenced by MESH_OT_extrude_context(), MESH_OT_extrude_edges_indiv(), MESH_OT_extrude_faces_indiv(), MESH_OT_extrude_region(), MESH_OT_extrude_verts_indiv(), MESH_OT_polybuild_delete_at_cursor(), MESH_OT_polybuild_face_at_cursor(), MESH_OT_polybuild_split_at_cursor(), MESH_OT_polybuild_transform_at_cursor(), MESH_OT_rip(), MESH_OT_rip_edge(), Transform_Properties(), and UV_OT_rip().

◆ P_NO_DEFAULTS

#define P_NO_DEFAULTS (1 << 12)

Definition at line 119 of file ED_transform.hh.

Referenced by MESH_OT_extrude_context(), MESH_OT_extrude_edges_indiv(), MESH_OT_extrude_faces_indiv(), MESH_OT_extrude_region(), MESH_OT_extrude_verts_indiv(), and Transform_Properties().

◆ P_NO_TEXSPACE

#define P_NO_TEXSPACE (1 << 13)

Definition at line 120 of file ED_transform.hh.

Referenced by TRANSFORM_OT_skin_resize(), and Transform_Properties().

◆ P_OPTIONS

#define P_OPTIONS (1 << 10)

Definition at line 117 of file ED_transform.hh.

Referenced by TRANSFORM_OT_resize(), TRANSFORM_OT_skin_resize(), TRANSFORM_OT_transform(), TRANSFORM_OT_translate(), and Transform_Properties().

◆ P_ORIENT_AXIS

#define P_ORIENT_AXIS (1 << 3)

Definition at line 110 of file ED_transform.hh.

Referenced by TRANSFORM_OT_rotate(), TRANSFORM_OT_rotate_normal(), TRANSFORM_OT_shear(), TRANSFORM_OT_transform(), and Transform_Properties().

◆ P_ORIENT_AXIS_ORTHO

#define P_ORIENT_AXIS_ORTHO (1 << 4)

Definition at line 111 of file ED_transform.hh.

Referenced by TRANSFORM_OT_shear(), and Transform_Properties().

◆ P_ORIENT_MATRIX

#define P_ORIENT_MATRIX (1 << 5)

Definition at line 112 of file ED_transform.hh.

Referenced by TRANSFORM_OT_bbone_resize(), TRANSFORM_OT_mirror(), TRANSFORM_OT_resize(), TRANSFORM_OT_rotate(), TRANSFORM_OT_rotate_normal(), TRANSFORM_OT_shear(), TRANSFORM_OT_skin_resize(), TRANSFORM_OT_transform(), TRANSFORM_OT_translate(), and Transform_Properties().

◆ P_POST_TRANSFORM

#define P_POST_TRANSFORM (1 << 18)

Definition at line 126 of file ED_transform.hh.

Referenced by TRANSFORM_OT_transform(), TRANSFORM_OT_translate(), and Transform_Properties().

◆ P_PROPORTIONAL

◆ P_SNAP

#define P_SNAP (1 << 6)

Definition at line 113 of file ED_transform.hh.

Referenced by TRANSFORM_OT_bend(), TRANSFORM_OT_edge_bevelweight(), TRANSFORM_OT_edge_crease(), TRANSFORM_OT_push_pull(), TRANSFORM_OT_seq_slide(), TRANSFORM_OT_shear(), TRANSFORM_OT_shrink_fatten(), TRANSFORM_OT_tilt(), TRANSFORM_OT_tosphere(), TRANSFORM_OT_trackball(), TRANSFORM_OT_vert_crease(), and Transform_Properties().

◆ P_VIEW2D_EDGE_PAN

#define P_VIEW2D_EDGE_PAN (1 << 17)

Definition at line 124 of file ED_transform.hh.

Referenced by TRANSFORM_OT_seq_slide(), TRANSFORM_OT_translate(), and Transform_Properties().

◆ SNAP_INCREMENTAL_ANGLE

#define SNAP_INCREMENTAL_ANGLE DEG2RAD(5.0)

Definition at line 172 of file ED_transform.hh.

Referenced by GIZMO_GT_dial_3d().

Enumeration Type Documentation

◆ eTfmMode

enum eTfmMode

Enumerator
TFM_INIT
TFM_DUMMY
TFM_TRANSLATION
TFM_ROTATION
TFM_RESIZE
TFM_SKIN_RESIZE
TFM_TOSPHERE
TFM_SHEAR
TFM_BEND
TFM_SHRINKFATTEN
TFM_TILT
TFM_TRACKBALL
TFM_PUSHPULL
TFM_EDGE_CREASE
TFM_VERT_CREASE
TFM_MIRROR
TFM_BONESIZE
TFM_BONE_ENVELOPE
TFM_CURVE_SHRINKFATTEN
TFM_MASK_SHRINKFATTEN
TFM_GPENCIL_SHRINKFATTEN
TFM_BONE_ROLL
TFM_TIME_TRANSLATE
TFM_TIME_SLIDE
TFM_TIME_SCALE
TFM_TIME_EXTEND
TFM_BAKE_TIME
TFM_DEPRECATED
TFM_BWEIGHT
TFM_ALIGN
TFM_EDGE_SLIDE
TFM_VERT_SLIDE
TFM_SEQ_SLIDE
TFM_BONE_ENVELOPE_DIST
TFM_NORMAL_ROTATION
TFM_GPENCIL_OPACITY

Definition at line 34 of file ED_transform.hh.

Function Documentation

◆ BIF_clearTransformOrientation()

void BIF_clearTransformOrientation ( bContext * C )

Definition at line 56 of file transform_orientations.cc.

References ARRAY_SIZE, BLI_freelistN(), CTX_data_scene(), TransformOrientationSlot::index_custom, TransformOrientationSlot::type, V3D_ORIENT_CUSTOM, and V3D_ORIENT_GLOBAL.

◆ BIF_countTransformOrientation()

int BIF_countTransformOrientation ( const bContext * C )

Definition at line 530 of file transform_orientations.cc.

References BLI_listbase_count(), and CTX_data_scene().

Referenced by initTransInfo().

◆ BIF_createTransformOrientation()

bool BIF_createTransformOrientation	(	bContext *	C,
		ReportList *	reports,
		const char *	name,
		bool	use_view,
		bool	activate,
		bool	overwrite )

Definition at line 435 of file transform_orientations.cc.

References activate(), BIF_selectTransformOrientation(), createBoneSpace(), createCurveSpace(), createMeshSpace(), createObjectSpace(), createViewSpace(), CTX_data_active_object(), CTX_data_edit_object(), Object::mode, OB_ARMATURE, OB_CURVES_LEGACY, OB_MESH, OB_MODE_POSE, and Object::type.

Referenced by create_orientation_exec().

◆ BIF_removeTransformOrientation()

void BIF_removeTransformOrientation	(	bContext *	C,
		TransformOrientation *	target )

Definition at line 508 of file transform_orientations.cc.

References BKE_scene_transform_orientation_remove(), and CTX_data_scene().

Referenced by BIF_removeTransformOrientationIndex().

◆ BIF_removeTransformOrientationIndex()

void BIF_removeTransformOrientationIndex	(	bContext *	C,
		int	index )

Definition at line 513 of file transform_orientations.cc.

References BIF_removeTransformOrientation(), BKE_scene_transform_orientation_find(), and CTX_data_scene().

Referenced by delete_orientation_exec().

◆ BIF_selectTransformOrientation()

void BIF_selectTransformOrientation	(	bContext *	C,
		TransformOrientation *	target )

Definition at line 519 of file transform_orientations.cc.

References BKE_scene_transform_orientation_get_index(), BLI_assert, CTX_data_scene(), SCE_ORIENT_DEFAULT, and V3D_ORIENT_CUSTOM.

Referenced by BIF_createTransformOrientation().

◆ calculateTransformCenter()

bool calculateTransformCenter	(	bContext *	C,
		int	centerMode,
		float	cent3d[3],
		float	cent2d[2] )

Standalone call to get the transformation center corresponding to the current situation returns 1 if successful, 0 otherwise (usually means there's no selection) (if false is returns, cent3d is unmodified).

Definition at line 1446 of file editors/transform/transform.cc.

References TransInfo::around, C, calculateCenter(), TransInfo::center2d, TransInfo::center_global, TransInfo::context, copy_v2_v2(), copy_v3_v3(), create_trans_data(), CTX_NO_PET, TransInfo::data_len_all, initTransInfo(), MEM_callocN, MEM_freeN(), TransInfo::mode, TransInfo::options, postTrans(), special_aftertrans_update(), TransInfo::state, TFM_DUMMY, TRANS_RUNNING, and V3D_AROUND_CENTER_BOUNDS.

Referenced by edbm_bevel_invoke(), and edbm_inset_invoke().

◆ ED_draw_sequencer_snap_point()

void ED_draw_sequencer_snap_point	(	ARegion *	region,
		float	snap_point )

Definition at line 654 of file transform_snap_sequencer.cc.

References drawSnapping(), TransSnap::flag, MOD_SNAP, TransInfo::mode, TransInfo::modifiers, TransInfo::region, SCE_SNAP, SNAP_SOURCE_FOUND, TransSnap::snap_target, SNAP_TARGET_FOUND, SPACE_SEQ, TransInfo::spacetype, TransSnap::status, TFM_SEQ_SLIDE, and TransInfo::tsnap.

Referenced by draw_seq_in_view().

◆ ED_getTransformOrientationMatrix()

void ED_getTransformOrientationMatrix	(	const Scene *	scene,
		ViewLayer *	view_layer,
		const View3D *	v3d,
		Object *	ob,
		Object *	obedit,
		short	around,
		float	r_orientation_mat[3][3] )

Definition at line 1445 of file transform_orientations.cc.

References BLI_assert, createSpaceNormal(), createSpaceNormalTangent(), getTransformOrientation_ex(), is_zero_v3(), ORIENTATION_EDGE, ORIENTATION_FACE, ORIENTATION_NONE, ORIENTATION_NORMAL, ORIENTATION_USE_PLANE, ORIENTATION_VERT, and unit_m3().

Referenced by ED_transform_calc_orientation_from_type_ex(), and view_axis_exec().

◆ ED_keymap_transform()

void ED_keymap_transform ( wmKeyConfig * keyconf )

Definition at line 1488 of file transform_ops.cc.

References TransformModeItem::idname, transform_modal_keymap(), transform_modes, and WM_modalkeymap_assign().

Referenced by ED_spacetypes_keymap().

◆ ED_transform_calc_gizmo_stats()

int ED_transform_calc_gizmo_stats	(	const bContext *	C,
		const TransformCalcParams *	params,
		TransformBounds *	tbounds,
		RegionView3D *	rv3d )

Centroid, bound-box, of selection.

Returns total items selected.

Definition at line 916 of file transform_gizmo_3d.cc.

References TransformBounds::axis, TransformBounds::axis_max, TransformBounds::axis_min, BKE_scene_orientation_get_index(), calc_tw_center(), TransformBounds::center, copy_m3_m3(), copy_m3_m4(), copy_m4_m3(), copy_m4_m4(), copy_v3_v3(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_area(), ED_transform_calc_orientation_from_type_ex(), gizmo_3d_foreach_selected(), gizmo_3d_transform_space_object_get(), invert_m3(), invert_m4_m4(), TransformBounds::matrix_space, TransformBounds::max, TransformBounds::min, Object::mode, mul_m3_m3_pre(), mul_m4_v3(), mul_v3_fl(), normalize_m3(), OB_MODE_EDIT, OB_MODE_POSE, OB_MODE_SCULPT, OBEDIT_FROM_OBACT, params, reset_tw_center(), Object::runtime, SCE_ORIENT_DEFAULT, RegionView3D::tw_axis_matrix, RegionView3D::tw_axis_max, RegionView3D::tw_axis_min, RegionView3D::twdrawflag, RegionView3D::twmat, unit_m3(), unit_m4(), TransformBounds::use_matrix_space, V3D_AROUND_LOCAL_ORIGINS, and zero_v3().

Referenced by gizmo_3d_calc_pos(), gizmo_mesh_extrude_refresh(), gizmo_modal(), WIDGETGROUP_gizmo_refresh(), WIDGETGROUP_tool_generic_refresh(), WIDGETGROUP_xform_cage_refresh(), and WIDGETGROUP_xform_shear_refresh().

◆ ED_transform_calc_orientation_from_type()

void ED_transform_calc_orientation_from_type	(	const bContext *	C,
		float	r_mat[3][3] )

Definition at line 575 of file transform_orientations.cc.

References BKE_scene_orientation_get_index(), BKE_view_layer_active_object_get(), BKE_view_layer_synced_ensure(), CTX_data_edit_object(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_region(), CTX_wm_view3d(), ED_transform_calc_orientation_from_type_ex(), and SCE_ORIENT_DEFAULT.

Referenced by ED_view3d_cursor3d_position_rotation(), and gizmo_mesh_spin_init_refresh().

◆ ED_transform_calc_orientation_from_type_ex()

short ED_transform_calc_orientation_from_type_ex	(	const Scene *	scene,
		ViewLayer *	view_layer,
		const View3D *	v3d,
		const RegionView3D *	rv3d,
		Object *	ob,
		Object *	obedit,
		short	orientation_index,
		int	pivot_point,
		float	r_mat[3][3] )

Note: The resulting matrix may not be orthogonal, callers that depend on r_mat to be orthogonal should use orthogonalize_m3.

A non orthogonal matrix may be returned when:

V3D_ORIENT_GIMBAL the result won't be orthogonal unless the object has no rotation.
V3D_ORIENT_LOCAL may contain shear from non-uniform scale in parent/child relationships.
V3D_ORIENT_CUSTOM may have been created from V3D_ORIENT_LOCAL.

Definition at line 623 of file transform_orientations.cc.

References applyTransformOrientation(), ATTR_FALLTHROUGH, BKE_pose_channel_active_if_bonecoll_visible(), BKE_scene_transform_orientation_find(), BLI_assert, copy_m3_m3(), copy_m3_m4(), ED_getTransformOrientationMatrix(), gimbal_axis_object(), gimbal_axis_pose(), handle_armature_parent_orientation(), handle_object_parent_orientation(), Object::mode, normalize_m3(), OB_MODE_POSE, blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), transform_orientations_create_from_axis(), unit_m3(), UNPACK3, V3D_ORIENT_CURSOR, V3D_ORIENT_CUSTOM, V3D_ORIENT_CUSTOM_MATRIX, V3D_ORIENT_GIMBAL, V3D_ORIENT_GLOBAL, V3D_ORIENT_LOCAL, V3D_ORIENT_NORMAL, V3D_ORIENT_PARENT, V3D_ORIENT_VIEW, and RegionView3D::viewinv.

Referenced by ED_transform_calc_gizmo_stats(), ED_transform_calc_orientation_from_type(), edbm_select_axis_exec(), knife_constrain_axis(), transform_mode_default_modal_orientation_set(), transform_orientation_matrix_get(), v3d_cursor_snap_update(), and view3d_ruler_item_mousemove().

◆ ED_transform_calc_pivot_pos()

bool ED_transform_calc_pivot_pos	(	const bContext *	C,
		const short	pivot_type,
		float	r_pivot_pos[3] )

Definition at line 2433 of file transform_gizmo_3d.cc.

References CTX_data_scene(), and gizmo_3d_calc_pos().

Referenced by view3d_orbit_calc_center().

◆ ED_transform_snap_sequencer_to_closest_strip_calc()

bool ED_transform_snap_sequencer_to_closest_strip_calc	(	Scene *	scene,
		ARegion *	region,
		int	frame_1,
		int	frame_2,
		int *	r_snap_distance,
		float *	r_snap_frame )

Iterates over all the strips and finds the closest snapping candidate of either frame_1 or frame_2. The closest snapping candidate will be the closest start or end frame of an existing strip.