particle_edit.cc File Reference

#include <algorithm>
#include <cmath>
#include <cstdlib>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "DNA_space_types.h"
#include "DNA_view3d_types.h"
#include "BLI_kdtree.h"
#include "BLI_lasso_2d.hh"
#include "BLI_listbase.h"
#include "BLI_math_geom.h"
#include "BLI_math_matrix.h"
#include "BLI_math_vector.hh"
#include "BLI_rand.h"
#include "BLI_rect.h"
#include "BLI_task.h"
#include "BLI_time.h"
#include "BLI_utildefines.h"
#include "BLT_translation.hh"
#include "BKE_bvhutils.hh"
#include "BKE_context.hh"
#include "BKE_customdata.hh"
#include "BKE_global.hh"
#include "BKE_layer.hh"
#include "BKE_library.hh"
#include "BKE_main.hh"
#include "BKE_mesh.hh"
#include "BKE_mesh_legacy_convert.hh"
#include "BKE_mesh_runtime.hh"
#include "BKE_modifier.hh"
#include "BKE_object.hh"
#include "BKE_particle.h"
#include "BKE_pointcache.h"
#include "BKE_report.hh"
#include "BKE_scene.hh"
#include "DEG_depsgraph.hh"
#include "ED_mesh.hh"
#include "ED_object.hh"
#include "ED_particle.hh"
#include "ED_physics.hh"
#include "ED_screen.hh"
#include "ED_select_utils.hh"
#include "ED_view3d.hh"
#include "GPU_immediate.hh"
#include "GPU_immediate_util.hh"
#include "GPU_state.hh"
#include "WM_api.hh"
#include "WM_message.hh"
#include "WM_toolsystem.hh"
#include "WM_types.hh"
#include "RNA_access.hh"
#include "RNA_define.hh"
#include "DEG_depsgraph_query.hh"
#include "physics_intern.hh"
#include "particle_edit_utildefines.h"

Go to the source code of this file.

Classes
struct	PEData
struct	KeyIterData
struct	DeflectEmitterIter
struct	ApplyLengthsIterData
struct	IterateLengthsIterData
struct	NearestParticleData
struct	BrushAddCountIterData
struct	BrushAddCountIterTLSData
struct	BrushEdit
struct	PointInsideBVH

Functions
Public Utilities
bool	PE_poll (bContext *C)
bool	PE_hair_poll (bContext *C)
bool	PE_poll_view3d (bContext *C)
void	PE_free_ptcache_edit (PTCacheEdit *edit)
int	PE_minmax (Depsgraph *depsgraph, Scene *scene, ViewLayer *view_layer, blender::float3 &min, blender::float3 &max)
Edit Mode Helpers
int	PE_start_edit (PTCacheEdit *edit)
ParticleEditSettings *	PE_settings (Scene *scene)
static float	pe_brush_size_get (const Scene *, ParticleBrushData *brush)
PTCacheEdit *	PE_get_current_from_psys (ParticleSystem *psys)
static void	pe_update_hair_particle_edit_pointers (PTCacheEdit *edit)
static PTCacheEdit *	pe_get_current (Depsgraph *depsgraph, Scene *scene, Object *ob, bool create)
PTCacheEdit *	PE_get_current (Depsgraph *depsgraph, Scene *scene, Object *ob)
PTCacheEdit *	PE_create_current (Depsgraph *depsgraph, Scene *scene, Object *ob)
void	PE_current_changed (Depsgraph *depsgraph, Scene *scene, Object *ob)
void	PE_hide_keys_time (Scene *scene, PTCacheEdit *edit, float cfra)
static int	pe_x_mirror (Object *ob)
Common Struct Passed to Callbacks
static void	PE_set_data (bContext *C, PEData *data)
static void	PE_set_view3d_data (bContext *C, PEData *data)
static bool	PE_create_shape_tree (PEData *data, Object *shapeob)
static void	PE_free_shape_tree (PEData *data)
static void	PE_create_random_generator (PEData *data)
static void	PE_free_random_generator (PEData *data)
static void	PE_data_free (PEData *data)
Selection Utilities
static bool	key_test_depth (const PEData *data, const float co[3], const int screen_co[2])
static bool	key_inside_circle (const PEData *data, float rad, const float co[3], float *distance)
static bool	key_inside_rect (PEData *data, const float co[3])
static bool	key_inside_test (PEData *data, const float co[3])
static bool	point_is_selected (PTCacheEditPoint *point)
Particle Edit Mirroring
static void	PE_update_mirror_cache (Object *ob, ParticleSystem *psys)
static void	PE_mirror_particle (Object *ob, Mesh *mesh, ParticleSystem *psys, ParticleData *pa, ParticleData *mpa)
static void	PE_apply_mirror (Object *ob, ParticleSystem *psys)
Edit Calculation
static void	deflect_emitter_iter (void *__restrict iter_data_v, const int iter, const TaskParallelTLS *__restrict)
static void	pe_deflect_emitter (Scene *scene, Object *ob, PTCacheEdit *edit)
static void	apply_lengths_iter (void *__restrict iter_data_v, const int iter, const TaskParallelTLS *__restrict)
static void	PE_apply_lengths (Scene *scene, PTCacheEdit *edit)
static void	iterate_lengths_iter (void *__restrict iter_data_v, const int iter, const TaskParallelTLS *__restrict)
static void	pe_iterate_lengths (Scene *scene, PTCacheEdit *edit)
void	recalc_lengths (PTCacheEdit *edit)
void	recalc_emitter_field (Depsgraph *, Object *, ParticleSystem *psys)
static void	PE_update_selection (Depsgraph *depsgraph, Scene *scene, Object *ob, int useflag)
void	update_world_cos (Object *ob, PTCacheEdit *edit)
static void	update_velocities (PTCacheEdit *edit)
void	PE_update_object (Depsgraph *depsgraph, Scene *scene, Object *ob, int useflag)
Edit Selections
static void	select_key (PEData *data, int point_index, int key_index, bool)
static void	select_key_op (PEData *data, int point_index, int key_index, bool is_inside)
static void	select_keys (PEData *data, int point_index, int, bool)
De-Select All Operator
static bool	select_action_apply (PTCacheEditPoint *point, PTCacheEditKey *key, int action)
static wmOperatorStatus	pe_select_all_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_select_all (wmOperatorType *ot)
Pick Select Operator
static void	nearest_key_fn (PEData *data, int point_index, int key_index, bool)
static bool	pe_nearest_point_and_key (bContext *C, const int mval[2], PTCacheEditPoint **r_point, PTCacheEditKey **r_key)
bool	PE_mouse_particles (bContext *C, const int mval[2], const SelectPick_Params &params)
Select Root Operator
static void	select_root (PEData *data, int point_index)
static wmOperatorStatus	select_roots_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_select_roots (wmOperatorType *ot)
Select Tip Operator
static void	select_tip (PEData *data, int point_index)
static wmOperatorStatus	select_tips_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_select_tips (wmOperatorType *ot)
Select Linked operator
static wmOperatorStatus	select_linked_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_select_linked (wmOperatorType *ot)
static wmOperatorStatus	select_linked_pick_exec (bContext *C, wmOperator *op)
static wmOperatorStatus	select_linked_pick_invoke (bContext *C, wmOperator *op, const wmEvent *event)
void	PARTICLE_OT_select_linked_pick (wmOperatorType *ot)
Box Select Operator
bool	PE_deselect_all_visible_ex (PTCacheEdit *edit)
bool	PE_deselect_all_visible (bContext *C)
bool	PE_box_select (bContext *C, const rcti *rect, const int sel_op)
Circle Select Operator
static void	pe_select_cache_free_generic_userdata (void *data)
static void	pe_select_cache_init_with_generic_userdata (bContext *C, wmGenericUserData *wm_userdata)
bool	PE_circle_select (bContext *C, wmGenericUserData *wm_userdata, const int sel_op, const int mval[2], float rad)
Lasso Select Operator
int	PE_lasso_select (bContext *C, const int mcoords[][2], const int mcoords_len, const int sel_op)
Hide Operator
static wmOperatorStatus	hide_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_hide (wmOperatorType *ot)
Reveal Operator
static wmOperatorStatus	reveal_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_reveal (wmOperatorType *ot)
Select Less Operator
static void	select_less_keys (PEData *data, int point_index)
static wmOperatorStatus	select_less_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_select_less (wmOperatorType *ot)
Select More Operator
static void	select_more_keys (PEData *data, int point_index)
static wmOperatorStatus	select_more_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_select_more (wmOperatorType *ot)
Re-Key Operator
static void	rekey_particle (PEData *data, int pa_index)
static wmOperatorStatus	rekey_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_rekey (wmOperatorType *ot)
static void	rekey_particle_to_time (const bContext *C, Scene *scene, Object *ob, int pa_index, float path_time)
Internal Utilities
static int	remove_tagged_particles (Object *ob, ParticleSystem *psys, int mirror)
static void	remove_tagged_keys (Depsgraph *depsgraph, Object *ob, ParticleSystem *psys)
Subdivide Operator
static void	subdivide_particle (PEData *data, int pa_index)
static wmOperatorStatus	subdivide_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_subdivide (wmOperatorType *ot)
Remove Doubles Operator
static wmOperatorStatus	remove_doubles_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_remove_doubles (wmOperatorType *ot)
static wmOperatorStatus	weight_set_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_weight_set (wmOperatorType *ot)
Cursor Drawing
static void	brush_drawcursor (bContext *C, const blender::int2 &xy, const blender::float2 &, void *)
static void	toggle_particle_cursor (Scene *scene, bool enable)
Mirror Operator
static void	PE_mirror_x (Depsgraph *depsgraph, Scene *scene, Object *ob, int tagged)
static wmOperatorStatus	mirror_exec (bContext *C, wmOperator *)
static bool	mirror_poll (bContext *C)
void	PARTICLE_OT_mirror (wmOperatorType *ot)
Brush Edit Callbacks
static void	brush_comb (PEData *data, float[4][4], float imat[4][4], int point_index, int key_index, PTCacheEditKey *key, float mouse_distance)
static void	brush_cut (PEData *data, int pa_index)
static void	brush_length (PEData *data, int point_index, float)
static void	brush_puff (PEData *data, int point_index, float mouse_distance)
static void	BKE_brush_weight_get (PEData *data, float[4][4], float[4][4], int point_index, int key_index, PTCacheEditKey *, float)
static void	brush_smooth_get (PEData *data, float mat[4][4], float[4][4], int, int key_index, PTCacheEditKey *key, float)
static void	brush_smooth_do (PEData *data, float[4][4], float imat[4][4], int point_index, int key_index, PTCacheEditKey *key, float)
static void	intersect_dm_quad_weights (const float v1[3], const float v2[3], const float v3[3], const float v4[3], float w[4])
static int	particle_intersect_mesh (Depsgraph *depsgraph, Scene *, Object *ob, Mesh *mesh, float *vert_cos, const float co1[3], const float co2[3], float *min_d, int *min_face, float *min_w, float *face_minmax, float *pa_minmax, float radius, float *ipoint)
static void	brush_add_count_iter (void *__restrict iter_data_v, const int iter, const TaskParallelTLS *__restrict tls_v)
static void	brush_add_count_iter_reduce (const void *__restrict, void *__restrict join_v, void *__restrict chunk_v)
static void	brush_add_count_iter_free (const void *__restrict, void *__restrict chunk_v)
static int	brush_add (const bContext *C, PEData *data, short number)
Brush Edit Operator
static int	brush_edit_init (bContext *C, wmOperator *op)
static void	brush_edit_apply (bContext *C, wmOperator *op, PointerRNA *itemptr)
static void	brush_edit_exit (wmOperator *op)
static wmOperatorStatus	brush_edit_exec (bContext *C, wmOperator *op)
static void	brush_edit_apply_event (bContext *C, wmOperator *op, const wmEvent *event)
static wmOperatorStatus	brush_edit_invoke (bContext *C, wmOperator *op, const wmEvent *event)
static wmOperatorStatus	brush_edit_modal (bContext *C, wmOperator *op, const wmEvent *event)
static void	brush_edit_cancel (bContext *, wmOperator *op)
static bool	brush_edit_poll (bContext *C)
void	PARTICLE_OT_brush_edit (wmOperatorType *ot)
Cut Shape
static bool	shape_cut_poll (bContext *C)
static void	point_inside_bvh_cb (void *userdata, int index, const BVHTreeRay *ray, BVHTreeRayHit *hit)
static bool	shape_cut_test_point (PEData *data, ParticleEditSettings *pset, ParticleCacheKey *key)
static void	shape_cut (PEData *data, int pa_index)
static wmOperatorStatus	shape_cut_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_shape_cut (wmOperatorType *ot)
Particle Edit Toggle Operator
void	PE_create_particle_edit (Depsgraph *depsgraph, Scene *scene, Object *ob, PointCache *cache, ParticleSystem *psys)
static bool	particle_edit_toggle_poll (bContext *C)
static void	free_all_psys_edit (Object *object)
bool	ED_object_particle_edit_mode_supported (const Object *ob)
void	ED_object_particle_edit_mode_enter_ex (Depsgraph *depsgraph, Scene *scene, Object *ob)
void	ED_object_particle_edit_mode_enter (bContext *C)
void	ED_object_particle_edit_mode_exit_ex (Scene *scene, Object *ob)
void	ED_object_particle_edit_mode_exit (bContext *C)
static wmOperatorStatus	particle_edit_toggle_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_particle_edit_toggle (wmOperatorType *ot)
Set Editable Operator
static wmOperatorStatus	clear_edited_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_edited_clear (wmOperatorType *ot)
Unify length operator
static float	calculate_point_length (PTCacheEditPoint *point)
static float	calculate_average_length (PTCacheEdit *edit)
static void	scale_point_factor (PTCacheEditPoint *point, float factor)
static void	scale_point_to_length (PTCacheEditPoint *point, float length)
static void	scale_points_to_length (PTCacheEdit *edit, float length)
static wmOperatorStatus	unify_length_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_unify_length (wmOperatorType *ot)

Iterators
enum	eParticleSelectFlag { PSEL_NEAREST = (1 << 0) , PSEL_ALL_KEYS = (1 << 1) }
using	ForPointFunc = void (*)(PEData *data, int point_index)
using	ForHitPointFunc = void (*)(PEData *data, int point_index, float mouse_distance)
using	ForKeyFunc = void (*)(PEData *data, int point_index, int key_index, bool is_inside)
using	ForKeyMatFunc
using	ForHitKeyMatFunc
static void	for_mouse_hit_keys (PEData *data, ForKeyFunc func, const enum eParticleSelectFlag flag)
static void	foreach_mouse_hit_point (PEData *data, ForHitPointFunc func, int selected)
static void	foreach_mouse_hit_key_iter (void *__restrict iter_data_v, const int iter, const TaskParallelTLS *__restrict)
static void	foreach_mouse_hit_key (PEData *data, ForHitKeyMatFunc func, int selected)
static void	foreach_selected_point (PEData *data, ForPointFunc func)
static void	foreach_selected_key (PEData *data, ForKeyFunc func)
static void	foreach_point (PEData *data, ForPointFunc func)
static int	count_selected_keys (Scene *scene, PTCacheEdit *edit)

Select Random Operator
enum	{ RAN_HAIR , RAN_POINTS }
static const EnumPropertyItem	select_random_type_items []
static wmOperatorStatus	select_random_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_select_random (wmOperatorType *ot)

Delete Operator
enum	{ DEL_PARTICLE , DEL_KEY }
static const EnumPropertyItem	delete_type_items []
static void	set_delete_particle (PEData *data, int pa_index)
static void	set_delete_particle_key (PEData *data, int pa_index, int key_index, bool)
static wmOperatorStatus	delete_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_delete (wmOperatorType *ot)

Typedef Documentation

ForHitKeyMatFunc

using ForHitKeyMatFunc

Initial value:

void (*)(PEData *data,
                                 float mat[4][4],
                                 float imat[4][4],
                                 int point_index,
                                 int key_index,
                                 PTCacheEditKey *key,
                                 float mouse_distance)

Definition at line 717 of file particle_edit.cc.

ForHitPointFunc

using ForHitPointFunc = void (*)(PEData *data, int point_index, float mouse_distance)

Definition at line 707 of file particle_edit.cc.

ForKeyFunc

using ForKeyFunc = void (*)(PEData *data, int point_index, int key_index, bool is_inside)

Definition at line 709 of file particle_edit.cc.

ForKeyMatFunc

using ForKeyMatFunc

Initial value:

void (*)(PEData *data,
                              const float mat[4][4],
                              const float imat[4][4],
                              int point_index,
                              int key_index,
                              PTCacheEditKey *key)

Definition at line 711 of file particle_edit.cc.

ForPointFunc

using ForPointFunc = void (*)(PEData *data, int point_index)

Definition at line 706 of file particle_edit.cc.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
RAN_HAIR
RAN_POINTS

Definition at line 2101 of file particle_edit.cc.

anonymous enum

anonymous enum

Enumerator
DEL_PARTICLE
DEL_KEY

Definition at line 3452 of file particle_edit.cc.

eParticleSelectFlag

enum eParticleSelectFlag

Enumerator
PSEL_NEAREST
PSEL_ALL_KEYS

Definition at line 725 of file particle_edit.cc.

Function Documentation

apply_lengths_iter()

void apply_lengths_iter ( void *__restrict iter_data_v, const int iter, const TaskParallelTLS * __restrict )

static

Definition at line 1306 of file particle_edit.cc.

References add_v3_v3v3(), PTCacheEditKey::co, ApplyLengthsIterData::edit, PTCacheEditPoint::flag, length(), LOOP_KEYS, mul_v3_fl(), normalize_v3(), PEP_EDIT_RECALC, PTCacheEdit::points, and sub_v3_v3v3().

Referenced by PE_apply_lengths().

BKE_brush_weight_get()

void BKE_brush_weight_get ( PEData * data, float [4][4], float [4][4], int point_index, int key_index, PTCacheEditKey * , float  )

static

Definition at line 4073 of file particle_edit.cc.

References data, flag, ParticleData::hair, ParticleSystem::particles, PEP_EDIT_RECALC, PTCacheEdit::psys, and HairKey::weight.

brush_add()

int brush_add ( const bContext * C, PEData * data, short number )

static

Definition at line 4423 of file particle_edit.cc.

References BrushAddCountIterData::add_pars, add_v3_v3(), add_v3_v3v3(), BLI_assert, BLI_parallel_range_settings_defaults(), BLI_rng_free(), BLI_rng_new_srandom(), BLI_task_parallel_range(), ParticleEditSettings::brush, brush_add_count_iter(), brush_add_count_iter_free(), brush_add_count_iter_reduce(), C, HairKey::co, ParticleKey::co, PTCacheEditKey::co, copy_m4_m4(), CTX_data_depsgraph_pointer(), BrushAddCountIterData::data, data, BrushAddCountIterData::depsgraph, depsgraph, ParticleSimulationData::depsgraph, DMCACHE_NOTFOUND, ParticleEditSettings::flag, ParticleSystem::flag, PTCacheEditKey::flag, PTCacheEditPoint::flag, float, ParticleData::foffset, ParticleSettings::from, TaskParallelSettings::func_free, TaskParallelSettings::func_reduce, ParticleData::fuv, ParticleData::hair, i, BrushAddCountIterData::imat, init_particle(), invert_m4_m4(), PTCacheEditPoint::keys, ParticleData::lifetime, madd_v3_v3v3fl(), MEM_calloc_arrayN(), MEM_freeN(), MEM_SAFE_FREE, BrushAddCountIterData::mesh, ParticleSystemModifierData::mesh_final, ParticleSystemModifierData::mesh_original, PTCacheEdit::mirror_cache, mul_m4_v3(), mul_v3_fl(), num, ParticleData::num, BrushAddCountIterTLSData::num_added, ParticleData::num_dmcache, BrushAddCountIterData::number, ParticleSimulationData::ob, BrushAddCountIterData::object, ParticleSystem::part, ParticleSystem::particles, PE_BRUSH_ADD, PE_INTERPOLATE_ADDED, PE_settings(), pe_x_mirror(), PEK_USE_WCO, PEP_EDIT_RECALC, PEP_TAG, PTCacheEdit::points, pow, ParticleSimulationData::psmd, PTCacheEdit::psmd_eval, ParticleSimulationData::psys, PTCacheEdit::psys, psys_get_particle_on_path(), psys_get_timestep(), PSYS_GLOBAL_HAIR, psys_mat_hair_to_global(), psys_particle_on_dm(), reset_particle(), Mesh::runtime, BrushAddCountIterData::scene, ParticleSimulationData::scene, ParticleSystem::seed, BrushAddCountIterData::size, ParticleBrushData::size, ParticleData::size, size(), ParticleData::state, sub_v3_v3v3(), HairKey::time, ParticleData::time, ParticleKey::time, PTCacheEditKey::time, ParticleEditSettings::totaddkey, ParticleData::totkey, PTCacheEditPoint::totkey, ParticleSystem::totpart, PTCacheEdit::totpoint, tree, ParticleSettings::use_modifier_stack, TaskParallelSettings::userdata_chunk, TaskParallelSettings::userdata_chunk_size, ParticleKey::vel, w(), and HairKey::weight.

Referenced by brush_edit_apply().

brush_add_count_iter()

void brush_add_count_iter ( void *__restrict iter_data_v, const int iter, const TaskParallelTLS *__restrict tls_v )

static

Definition at line 4320 of file particle_edit.cc.

References BrushAddCountIterData::add_pars, BLI_assert, BLI_rng_get_float(), BLI_rng_new_srandom(), BLI_task_parallel_thread_id(), BrushAddCountIterData::data, data, BrushAddCountIterData::depsgraph, depsgraph, DMCACHE_ISCHILD, DMCACHE_NOTFOUND, ED_view3d_win_to_segment_clipped(), ParticleData::fuv, BrushAddCountIterData::imat, BrushAddCountIterData::mesh, ParticleSystemModifierData::mesh_final, ParticleSystemModifierData::mesh_original, mul_m4_v3(), num, ParticleData::num, BrushAddCountIterTLSData::num_added, ParticleData::num_dmcache, BrushAddCountIterData::number, BrushAddCountIterData::object, ParticleSystem::part, particle_intersect_mesh(), PTCacheEdit::psmd_eval, PTCacheEdit::psys, psys_particle_dm_face_lookup(), BrushAddCountIterTLSData::rng, Mesh::runtime, BrushAddCountIterData::scene, ParticleSystem::seed, BrushAddCountIterData::size, size(), and ParticleSettings::use_modifier_stack.

Referenced by brush_add().

brush_add_count_iter_free()

void brush_add_count_iter_free ( const void * __restrict, void *__restrict chunk_v )

static

Definition at line 4414 of file particle_edit.cc.

References BLI_rng_free(), and BrushAddCountIterTLSData::rng.

Referenced by brush_add().

brush_add_count_iter_reduce()

void brush_add_count_iter_reduce ( const void * __restrict, void *__restrict join_v, void *__restrict chunk_v )

static

Definition at line 4405 of file particle_edit.cc.

References BrushAddCountIterTLSData::num_added.

Referenced by brush_add().

brush_comb()

void brush_comb ( PEData * data, float [4][4], float imat[4][4], int point_index, int key_index, PTCacheEditKey * key, float mouse_distance )

static

Definition at line 3750 of file particle_edit.cc.

References add_v3_v3(), PTCacheEditKey::co, copy_v3_v3(), data, flag, ParticleEditSettings::flag, float, mul_mat3_m4_v3(), mul_v3_fl(), PE_LOCK_FIRST, PE_settings(), PEP_EDIT_RECALC, and pow.

Referenced by brush_edit_apply().

brush_cut()

void brush_cut ( PEData * data, int pa_index )

static

Definition at line 3775 of file particle_edit.cc.

References BLI_assert, BLI_rng_get_float(), ParticleCacheKey::co, data, ParticleEditSettings::draw_step, ED_view3d_project_int_global(), PTCacheEditPoint::flag, float, key_test_depth(), PTCacheEdit::pathcache, PE_settings(), PEP_EDIT_RECALC, PEP_HIDE, PEP_TAG, PTCacheEdit::points, pow, rekey_particle_to_time(), sqrtf, V3D_PROJ_RET_OK, and V3D_PROJ_TEST_CLIP_NEAR.

Referenced by brush_edit_apply().

brush_drawcursor()

void brush_drawcursor ( bContext * C, const blender::int2 & xy, const blender::float2 & , void *  )

static

Definition at line 3398 of file particle_edit.cc.

References ParticleEditSettings::brush, ParticleEditSettings::brushtype, C, CTX_data_scene(), GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, GPU_line_smooth(), GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), imm_draw_circle_wire_2d(), immBindBuiltinProgram(), immUnbindProgram(), immUniformColor4ub(), immVertexFormat(), pe_brush_size_get(), PE_settings(), pos, WM_toolsystem_active_tool_is_brush(), and xy.

Referenced by toggle_particle_cursor().

brush_edit_apply()

void brush_edit_apply ( bContext * C, wmOperator * op, PointerRNA * itemptr )

static

Definition at line 4748 of file particle_edit.cc.

References BKE_brush_weight_get(), BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, ParticleEditSettings::brush, brush_add(), brush_comb(), brush_cut(), brush_length(), brush_puff(), brush_smooth_do(), brush_smooth_get(), ParticleEditSettings::brushtype, C, ParticleBrushData::count, count_selected_keys(), CTX_data_depsgraph_pointer(), CTX_wm_region(), wmOperator::customdata, BrushEdit::data, data, DEG_id_tag_update(), depsgraph, ED_view3d_win_to_delta(), BrushEdit::edit, ELEM, fabsf, BrushEdit::first, ParticleEditSettings::flag, ParticleSystem::flag, float, foreach_mouse_hit_key(), foreach_mouse_hit_point(), foreach_point(), foreach_selected_point(), ParticleSettings::from, Object::id, ID_RECALC_GEOMETRY, ID_RECALC_PSYS_REDO, ParticleBrushData::invert, invert_m4_m4(), BrushEdit::lastmouse, max_ff(), ParticleSystemModifierData::mesh_final, mul_v3_fl(), NA_EDITED, NC_OBJECT, ND_MODIFIER, ND_PARTICLE, BrushEdit::ob, ParticleSystem::part, PART_FROM_FACE, PTCacheEdit::pathcache, PE_BRUSH_ADD, PE_BRUSH_COMB, PE_BRUSH_CUT, PE_BRUSH_LENGTH, PE_BRUSH_PUFF, pe_brush_size_get(), PE_BRUSH_SMOOTH, PE_BRUSH_WEIGHT, PE_KEEP_LENGTHS, PE_LOCK_FIRST, PE_mirror_x(), PE_settings(), PE_start_edit(), PE_update_object(), pe_x_mirror(), PTCacheEdit::psmd_eval, PTCacheEdit::psys, psys_free_path_cache(), PSYS_GLOBAL_HAIR, wmOperator::ptr, recalc_lengths(), remove_tagged_particles(), RNA_boolean_get(), RNA_float_get_array(), Object::runtime, BrushEdit::scene, sqrtf, ParticleBrushData::step, step, ParticleBrushData::strength, update_world_cos(), view3d_operator_needs_gpu(), WM_event_add_notifier(), and BrushEdit::zfac.

Referenced by brush_edit_apply_event(), and brush_edit_exec().

brush_edit_apply_event()

void brush_edit_apply_event ( bContext * C, wmOperator * op, const wmEvent * event )

static

Definition at line 5008 of file particle_edit.cc.

References brush_edit_apply(), C, copy_v2fl_v2i(), wmEvent::mval, wmOperator::ptr, RNA_collection_add(), and RNA_float_set_array().

Referenced by brush_edit_invoke(), and brush_edit_modal().

brush_edit_cancel()

void brush_edit_cancel ( bContext * , wmOperator * op )

static

Definition at line 5061 of file particle_edit.cc.

References brush_edit_exit().

Referenced by PARTICLE_OT_brush_edit().

brush_edit_exec()

wmOperatorStatus brush_edit_exec ( bContext * C, wmOperator * op )

static

Definition at line 4992 of file particle_edit.cc.

References brush_edit_apply(), brush_edit_exit(), brush_edit_init(), C, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, RNA_BEGIN, and RNA_END.

Referenced by PARTICLE_OT_brush_edit().

brush_edit_exit()

void brush_edit_exit ( wmOperator * op )

static

Definition at line 4984 of file particle_edit.cc.

References wmOperator::customdata, BrushEdit::data, MEM_freeN(), and PE_data_free().

Referenced by brush_edit_cancel(), brush_edit_exec(), and brush_edit_modal().

brush_edit_init()

int brush_edit_init ( bContext * C, wmOperator * op )

static

Definition at line 4714 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_region(), wmOperator::customdata, BrushEdit::data, depsgraph, ED_view3d_calc_zfac(), BrushEdit::edit, BrushEdit::first, INIT_MINMAX, max, MEM_callocN(), mid_v3_v3v3(), min, BrushEdit::ob, PE_create_random_generator(), PE_get_current(), PE_minmax(), PE_set_view3d_data(), ARegion::regiondata, BrushEdit::scene, BrushEdit::view_layer, and BrushEdit::zfac.

Referenced by brush_edit_exec(), and brush_edit_invoke().

brush_edit_invoke()

wmOperatorStatus brush_edit_invoke ( bContext * C, wmOperator * op, const wmEvent * event )

static

Definition at line 5024 of file particle_edit.cc.

References brush_edit_apply_event(), brush_edit_init(), C, KM_SHIFT, wmEvent::modifier, OPERATOR_CANCELLED, OPERATOR_RUNNING_MODAL, wmOperator::ptr, RNA_boolean_set(), and WM_event_add_modal_handler().

Referenced by PARTICLE_OT_brush_edit().

brush_edit_modal()

wmOperatorStatus brush_edit_modal ( bContext * C, wmOperator * op, const wmEvent * event )

static

Definition at line 5039 of file particle_edit.cc.

References brush_edit_apply_event(), brush_edit_exit(), C, KM_RELEASE, LEFTMOUSE, MIDDLEMOUSE, MOUSEMOVE, OPERATOR_FINISHED, OPERATOR_RUNNING_MODAL, RIGHTMOUSE, wmEvent::type, and wmEvent::val.

Referenced by PARTICLE_OT_brush_edit().

brush_edit_poll()

bool brush_edit_poll ( bContext * C )

static

Definition at line 5066 of file particle_edit.cc.

References C, PE_poll_view3d(), and WM_toolsystem_active_tool_is_brush().

Referenced by PARTICLE_OT_brush_edit().

brush_length()

void brush_length ( PEData * data, int point_index, float  )

static

Definition at line 3883 of file particle_edit.cc.

References add_v3_v3v3(), copy_v3_v3(), data, PTCacheEditPoint::flag, KEY_K, LOOP_KEYS, mul_v3_fl(), PEP_EDIT_RECALC, PTCacheEdit::points, and sub_v3_v3v3().

Referenced by brush_edit_apply().

brush_puff()

void brush_puff ( PEData * data, int point_index, float mouse_distance )

static

Definition at line 3905 of file particle_edit.cc.

References add_v3_v3(), ParticleEditSettings::brush, ParticleEditSettings::brushtype, copy_v3_v3(), cross_v3_v3v3(), data, dist_ensure_v3_v3fl(), PTCacheEdit::emitter_cosnos, PTCacheEdit::emitter_field, ParticleBrushData::flag, ParticleSystem::flag, PTCacheEditPoint::flag, float, ParticleSettings::from, invert_m4_m4(), is_zero_v3(), KEY_K, len_v3(), len_v3v3(), length(), LOOP_KEYS, madd_v3_v3fl(), madd_v3_v3v3fl(), mul_m4_v3(), mul_mat3_m4_v3(), mul_v3_fl(), mul_v3_m4v3(), normalize_v3(), ParticleSystem::part, ParticleSystem::particles, PE_BRUSH_DATA_PUFF_VOLUME, PE_settings(), PEK_HIDE, PEK_SELECT, PEP_EDIT_RECALC, PTCacheEdit::points, pow, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, psys_mat_hair_to_global(), sub_v3_v3v3(), unit_m4(), and zero_v3().

Referenced by brush_edit_apply().

brush_smooth_do()

void brush_smooth_do ( PEData * data, float [4][4], float imat[4][4], int point_index, int key_index, PTCacheEditKey * key, float  )

static

Definition at line 4111 of file particle_edit.cc.

References add_v3_v3(), PTCacheEditKey::co, copy_v3_v3(), data, flag, mul_mat3_m4_v3(), mul_v3_fl(), PEP_EDIT_RECALC, and sub_v3_v3v3().

Referenced by brush_edit_apply().

brush_smooth_get()

void brush_smooth_get ( PEData * data, float mat[4][4], float [4][4], int , int key_index, PTCacheEditKey * key, float  )

static

Definition at line 4093 of file particle_edit.cc.

References add_v3_v3(), PTCacheEditKey::co, data, mul_mat3_m4_v3(), and sub_v3_v3v3().

Referenced by brush_edit_apply().

calculate_average_length()

float calculate_average_length ( PTCacheEdit * edit )

static

Definition at line 5646 of file particle_edit.cc.

References calculate_point_length(), LOOP_SELECTED_POINTS, and POINT_P.

Referenced by unify_length_exec().

calculate_point_length()

float calculate_point_length ( PTCacheEditPoint * point )

static

Definition at line 5634 of file particle_edit.cc.

References KEY_K, len_v3v3(), length(), and LOOP_KEYS.

Referenced by calculate_average_length(), and scale_point_to_length().

clear_edited_exec()

wmOperatorStatus clear_edited_exec ( bContext * C, wmOperator *  )

static

Definition at line 5580 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, C, CTX_data_active_object(), DEG_id_tag_update(), ParticleSystem::edit, ParticleSystem::flag, ParticleSystem::free_edit, Object::id, ID_RECALC_GEOMETRY, ID_RECALC_PSYS_RESET, NA_EDITED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_free_ptcache_edit(), PSYS_EDITED, psys_get_current(), PSYS_GLOBAL_HAIR, psys_reset(), PSYS_RESET_DEPSGRAPH, ParticleSystem::recalc, and WM_event_add_notifier().

Referenced by PARTICLE_OT_edited_clear().

count_selected_keys()

int count_selected_keys ( Scene * scene, PTCacheEdit * edit )

static

Definition at line 951 of file particle_edit.cc.

References KEY_K, LOOP_SELECTED_KEYS, LOOP_VISIBLE_POINTS, PE_settings(), PEK_SELECT, POINT_P, SCE_SELECT_END, SCE_SELECT_POINT, and ParticleEditSettings::selectmode.

Referenced by brush_edit_apply(), and shape_cut_exec().

deflect_emitter_iter()

void deflect_emitter_iter ( void *__restrict iter_data_v, const int iter, const TaskParallelTLS * __restrict )

static

Definition at line 1203 of file particle_edit.cc.

References add_v3_v3(), PTCacheEditKey::co, copy_v3_v3(), DeflectEmitterIter::dist, dot(), dot_v3v3(), DeflectEmitterIter::edit, PTCacheEdit::emitter_cosnos, PTCacheEdit::emitter_field, DeflectEmitterIter::emitterdist, PTCacheEditPoint::flag, ParticleSettings::from, invert_m4_m4(), len_v3v3(), LOOP_KEYS, ParticleSystemModifierData::mesh_final, mul_m4_v3(), mul_v3_fl(), nor, normalize_v3(), DeflectEmitterIter::object, ParticleSystem::part, ParticleSystem::particles, PEP_EDIT_RECALC, PTCacheEdit::points, PTCacheEdit::psmd_eval, DeflectEmitterIter::psys, psys_mat_hair_to_object(), and sub_v3_v3v3().

Referenced by pe_deflect_emitter().

delete_exec()

wmOperatorStatus delete_exec ( bContext * C, wmOperator * op )

static

Definition at line 3474 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, C, data, DEG_id_tag_update(), DEL_KEY, DEL_PARTICLE, foreach_selected_key(), foreach_selected_point(), ID_RECALC_GEOMETRY, NA_EDITED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_set_data(), pe_x_mirror(), wmOperator::ptr, recalc_lengths(), remove_tagged_keys(), remove_tagged_particles(), RNA_enum_get(), set_delete_particle(), set_delete_particle_key(), and WM_event_add_notifier().

ED_object_particle_edit_mode_enter()

void ED_object_particle_edit_mode_enter

(

bContext *

C

)

Definition at line 5505 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), depsgraph, and ED_object_particle_edit_mode_enter_ex().

ED_object_particle_edit_mode_enter_ex()

void ED_object_particle_edit_mode_enter_ex	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob )

Definition at line 5476 of file particle_edit.cc.

References BKE_modifiers_findby_name(), BKE_scene_graph_evaluated_ensure(), DEG_get_evaluated(), DEG_id_tag_update(), depsgraph, G_MAIN, Object::id, ID_RECALC_GEOMETRY, ID_RECALC_SYNC_TO_EVAL, Object::mode, ParticleSystemModifierData::modifier, ModifierData::name, NC_SCENE, ND_MODE, NS_MODE_PARTICLE, OB_MODE_PARTICLE_EDIT, PE_create_current(), PTCacheEdit::psmd, PTCacheEdit::psmd_eval, PTCacheEdit::psys, recalc_emitter_field(), toggle_particle_cursor(), and WM_main_add_notifier().

Referenced by ED_object_particle_edit_mode_enter(), particle_edit_toggle_exec(), and particle_undosys_step_decode().

ED_object_particle_edit_mode_exit()

void ED_object_particle_edit_mode_exit

(

bContext *

C

)

Definition at line 5523 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_scene(), and ED_object_particle_edit_mode_exit_ex().

ED_object_particle_edit_mode_exit_ex()

void ED_object_particle_edit_mode_exit_ex	(	Scene *	scene,
		Object *	ob )

Definition at line 5513 of file particle_edit.cc.

References DEG_id_tag_update(), free_all_psys_edit(), Object::id, ID_RECALC_GEOMETRY, ID_RECALC_SYNC_TO_EVAL, Object::mode, NC_SCENE, ND_MODE, NS_MODE_OBJECT, OB_MODE_PARTICLE_EDIT, toggle_particle_cursor(), and WM_main_add_notifier().

Referenced by blender::ed::object::ed_object_mode_generic_exit_ex(), ED_object_particle_edit_mode_exit(), and particle_edit_toggle_exec().

ED_object_particle_edit_mode_supported()

bool ED_object_particle_edit_mode_supported

(

const Object *

ob

)

Definition at line 5470 of file particle_edit.cc.

References BKE_modifiers_findby_type(), eModifierType_Cloth, eModifierType_Softbody, ListBase::first, and Object::particlesystem.

Referenced by blender::ed::object::mode_compat_test(), and particle_edit_toggle_poll().

for_mouse_hit_keys()

void for_mouse_hit_keys ( PEData * data, ForKeyFunc func, const enum eParticleSelectFlag flag )

static

Definition at line 730 of file particle_edit.cc.

References data, flag, is_inside(), key_inside_circle(), key_inside_test(), KEY_K, KEY_WCO, LOOP_VISIBLE_KEYS, LOOP_VISIBLE_POINTS, PE_settings(), POINT_P, PSEL_ALL_KEYS, PSEL_NEAREST, SCE_SELECT_END, SCE_SELECT_PATH, and ParticleEditSettings::selectmode.

Referenced by PE_box_select(), PE_circle_select(), pe_nearest_point_and_key(), and select_linked_pick_exec().

foreach_mouse_hit_key()

void foreach_mouse_hit_key ( PEData * data, ForHitKeyMatFunc func, int selected )

static

Definition at line 898 of file particle_edit.cc.

References BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), data, KeyIterData::data, KeyIterData::edit, foreach_mouse_hit_key_iter(), KeyIterData::func, PE_settings(), SCE_SELECT_PATH, KeyIterData::selected, ParticleEditSettings::selectmode, and PTCacheEdit::totpoint.

Referenced by brush_edit_apply().

foreach_mouse_hit_key_iter()

void foreach_mouse_hit_key_iter ( void *__restrict iter_data_v, const int iter, const TaskParallelTLS * __restrict )

static

Definition at line 842 of file particle_edit.cc.

References data, KeyIterData::data, KeyIterData::edit, ParticleSystem::flag, PTCacheEditKey::flag, PTCacheEditPoint::flag, ParticleSettings::from, KeyIterData::func, invert_m4_m4(), key_inside_circle(), KEY_WCO, PTCacheEditPoint::keys, LOOP_VISIBLE_KEYS, ParticleSystemModifierData::mesh_final, ParticleSystem::part, ParticleSystem::particles, PE_settings(), PEK_SELECT, PEP_HIDE, PTCacheEdit::points, PTCacheEdit::psmd_eval, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, psys_mat_hair_to_global(), SCE_SELECT_END, KeyIterData::selected, ParticleEditSettings::selectmode, PTCacheEditPoint::totkey, and unit_m4().

Referenced by foreach_mouse_hit_key().

foreach_mouse_hit_point()

void foreach_mouse_hit_point ( PEData * data, ForHitPointFunc func, int selected )

static

Definition at line 794 of file particle_edit.cc.

References data, key_inside_circle(), KEY_K, KEY_WCO, LOOP_VISIBLE_KEYS, LOOP_VISIBLE_POINTS, PE_settings(), PEK_SELECT, POINT_P, SCE_SELECT_END, SCE_SELECT_PATH, and ParticleEditSettings::selectmode.

Referenced by brush_edit_apply().

foreach_point()

void foreach_point ( PEData * data, ForPointFunc func )

static

Definition at line 941 of file particle_edit.cc.

References data, LOOP_POINTS, and POINT_P.

Referenced by brush_edit_apply(), select_less_exec(), select_more_exec(), select_roots_exec(), select_tips_exec(), shape_cut_exec(), and subdivide_exec().

foreach_selected_key()

void foreach_selected_key ( PEData * data, ForKeyFunc func )

static

Definition at line 928 of file particle_edit.cc.

References data, KEY_K, LOOP_SELECTED_KEYS, LOOP_VISIBLE_POINTS, and POINT_P.

Referenced by delete_exec(), and select_linked_exec().

foreach_selected_point()

void foreach_selected_point ( PEData * data, ForPointFunc func )

static

Definition at line 918 of file particle_edit.cc.

References data, LOOP_SELECTED_POINTS, and POINT_P.

Referenced by brush_edit_apply(), delete_exec(), rekey_exec(), and shape_cut_exec().

free_all_psys_edit()

void free_all_psys_edit ( Object * object )

static

Definition at line 5455 of file particle_edit.cc.

References BLI_assert, ListBase::first, ParticleSystem::next, and Object::particlesystem.

Referenced by ED_object_particle_edit_mode_exit_ex().

hide_exec()

wmOperatorStatus hide_exec ( bContext * C, wmOperator * op )

static

Definition at line 2511 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), depsgraph, KEY_K, LOOP_KEYS, LOOP_SELECTED_POINTS, LOOP_UNSELECTED_POINTS, NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_get_current(), PE_update_selection(), PEK_SELECT, PEP_EDIT_RECALC, PEP_HIDE, POINT_P, wmOperator::ptr, RNA_boolean_get(), and WM_event_add_notifier().

intersect_dm_quad_weights()

void intersect_dm_quad_weights ( const float v1[3], const float v2[3], const float v3[3], const float v4[3], float w[4] )

static

Definition at line 4137 of file particle_edit.cc.

References copy_v3_v3(), interp_weights_poly_v3(), v2, and w().

Referenced by particle_intersect_mesh().

iterate_lengths_iter()

void iterate_lengths_iter ( void *__restrict iter_data_v, const int iter, const TaskParallelTLS * __restrict )

static

Definition at line 1355 of file particle_edit.cc.

References add_v3_v3(), add_v3_v3v3(), PTCacheEditKey::co, IterateLengthsIterData::edit, ParticleEditSettings::flag, PTCacheEditPoint::flag, float, PTCacheEditPoint::keys, length(), PTCacheEditKey::length, mul(), mul_v3_fl(), normalize_v3(), PE_LOCK_FIRST, PEP_EDIT_RECALC, PTCacheEdit::points, IterateLengthsIterData::pset, sub_v3_v3v3(), and PTCacheEditPoint::totkey.

Referenced by pe_iterate_lengths().

key_inside_circle()

bool key_inside_circle ( const PEData * data, float rad, const float co[3], float * distance )

static

Definition at line 627 of file particle_edit.cc.

References data, distance(), ED_view3d_project_int_global(), key_test_depth(), sqrtf, V3D_PROJ_RET_OK, and V3D_PROJ_TEST_CLIP_WIN.

Referenced by for_mouse_hit_keys(), foreach_mouse_hit_key_iter(), foreach_mouse_hit_point(), and key_inside_test().

key_inside_rect()

bool key_inside_rect ( PEData * data, const float co[3] )

static

Definition at line 658 of file particle_edit.cc.

References data, ED_view3d_project_int_global(), key_test_depth(), V3D_PROJ_RET_OK, and V3D_PROJ_TEST_CLIP_WIN.

Referenced by key_inside_test().

key_inside_test()

bool key_inside_test ( PEData * data, const float co[3] )

static

Definition at line 677 of file particle_edit.cc.

References data, key_inside_circle(), and key_inside_rect().

Referenced by for_mouse_hit_keys().

key_test_depth()

bool key_test_depth ( const PEData * data, const float co[3], const int screen_co[2] )

static

Definition at line 585 of file particle_edit.cc.

References BLI_assert, data, ViewDepths::depths, ED_view3d_project_int_global(), ED_view3d_project_v3(), ViewDepths::h, V3D_PROJ_RET_OK, V3D_PROJ_TEST_CLIP_BB, V3D_PROJ_TEST_CLIP_NEAR, V3D_PROJ_TEST_CLIP_WIN, ViewDepths::w, and XRAY_ENABLED.

Referenced by brush_cut(), key_inside_circle(), key_inside_rect(), and PE_lasso_select().

mirror_exec()

wmOperatorStatus mirror_exec ( bContext * C, wmOperator *  )

static

Definition at line 3691 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), DEG_id_tag_update(), depsgraph, Object::id, ID_RECALC_GEOMETRY, NA_EDITED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_get_current(), PE_mirror_x(), PTCacheEdit::psys, psys_free_path_cache(), update_world_cos(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_mirror().

mirror_poll()

bool mirror_poll ( bContext * C )

static

Definition at line 3710 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), depsgraph, ParticleSettings::from, ParticleSystem::part, PART_FROM_FACE, PE_get_current(), PE_hair_poll(), and PTCacheEdit::psys.

Referenced by PARTICLE_OT_mirror().

nearest_key_fn()

void nearest_key_fn ( PEData * data, int point_index, int key_index, bool  )

static

Definition at line 1844 of file particle_edit.cc.

References data, NearestParticleData::key, PTCacheEditPoint::keys, NearestParticleData::point, and PTCacheEdit::points.

Referenced by pe_nearest_point_and_key().

particle_edit_toggle_exec()

wmOperatorStatus particle_edit_toggle_exec ( bContext * C, wmOperator * op )

static

Definition at line 5530 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), CTX_wm_message_bus(), depsgraph, ED_object_particle_edit_mode_enter_ex(), ED_object_particle_edit_mode_exit_ex(), Object::id, Object::mode, blender::ed::object::mode_compat_set(), OB_MODE_PARTICLE_EDIT, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, WM_msg_publish_rna_prop, and WM_toolsystem_update_from_context_view3d().

Referenced by PARTICLE_OT_particle_edit_toggle().

particle_edit_toggle_poll()

bool particle_edit_toggle_poll ( bContext * C )

static

Definition at line 5441 of file particle_edit.cc.

References C, CTX_data_active_object(), Object::data, ED_object_particle_edit_mode_supported(), ID_IS_EDITABLE, ID_IS_OVERRIDE_LIBRARY, OB_MESH, and Object::type.

Referenced by PARTICLE_OT_edited_clear(), and PARTICLE_OT_particle_edit_toggle().

particle_intersect_mesh()

int particle_intersect_mesh ( Depsgraph * depsgraph, Scene * , Object * ob, Mesh * mesh, float * vert_cos, const float co1[3], const float co2[3], float * min_d, int * min_face, float * min_w, float * face_minmax, float * pa_minmax, float radius, float * ipoint )

static

Check intersection with an evaluated mesh.

Definition at line 4155 of file particle_edit.cc.

References BKE_mesh_tessface_ensure(), BKE_object_get_evaluated_mesh(), CD_MFACE, copy_v3_v3(), CustomData_get_layer(), DEG_get_evaluated(), depsgraph, Mesh::fdata_legacy, i, INIT_MINMAX, intersect(), intersect_dm_quad_weights(), isect_aabb_aabb_v3(), isect_line_segment_tri_v3(), isect_sweeping_sphere_tri_v3(), max, min, blender::math::min_max(), minmax_v3v3_v3(), psys_disable_all(), psys_enable_all(), Mesh::totface_legacy, MFace::v1, MFace::v2, v2, MFace::v3, and MFace::v4.

Referenced by brush_add_count_iter().

PARTICLE_OT_brush_edit()

void PARTICLE_OT_brush_edit

(

wmOperatorType *

ot

)

Definition at line 5071 of file particle_edit.cc.

References brush_edit_cancel(), brush_edit_exec(), brush_edit_invoke(), brush_edit_modal(), brush_edit_poll(), OPTYPE_BLOCKING, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PROP_HIDDEN, PROP_SKIP_SAVE, RNA_def_boolean(), RNA_def_collection_runtime(), and RNA_def_property_flag().

Referenced by operatortypes_particle().

PARTICLE_OT_delete()

void PARTICLE_OT_delete

(

wmOperatorType *

ot

)

Definition at line 3499 of file particle_edit.cc.

References DEL_PARTICLE, delete_exec(), delete_type_items, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), RNA_def_enum(), and WM_menu_invoke().

Referenced by operatortypes_particle().

PARTICLE_OT_edited_clear()

void PARTICLE_OT_edited_clear

(

wmOperatorType *

ot

)

Definition at line 5613 of file particle_edit.cc.

References clear_edited_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and particle_edit_toggle_poll().

Referenced by operatortypes_particle().

PARTICLE_OT_hide()

void PARTICLE_OT_hide

(

wmOperatorType *

ot

)

Definition at line 2548 of file particle_edit.cc.

References hide_exec(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), and RNA_def_boolean().

Referenced by operatortypes_particle().

PARTICLE_OT_mirror()

void PARTICLE_OT_mirror

(

wmOperatorType *

ot

)

Definition at line 3725 of file particle_edit.cc.

References BLT_I18NCONTEXT_DEFAULT, mirror_exec(), mirror_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, and ot.

Referenced by operatortypes_particle().

PARTICLE_OT_particle_edit_toggle()

void PARTICLE_OT_particle_edit_toggle

(

wmOperatorType *

ot

)

Definition at line 5559 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, particle_edit_toggle_exec(), and particle_edit_toggle_poll().

Referenced by operatortypes_particle().

PARTICLE_OT_rekey()

void PARTICLE_OT_rekey

(

wmOperatorType *

ot

)

Definition at line 2844 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), rekey_exec(), RNA_def_int(), and WM_operator_props_popup().

Referenced by operatortypes_particle().

PARTICLE_OT_remove_doubles()

void PARTICLE_OT_remove_doubles

(

wmOperatorType *

ot

)

Definition at line 3308 of file particle_edit.cc.

References FLT_MAX, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), remove_doubles_exec(), and RNA_def_float().

Referenced by operatortypes_particle().

PARTICLE_OT_reveal()

void PARTICLE_OT_reveal

(

wmOperatorType *

ot

)

Definition at line 2600 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), reveal_exec(), and RNA_def_boolean().

Referenced by operatortypes_particle().

PARTICLE_OT_select_all()

void PARTICLE_OT_select_all

(

wmOperatorType *

ot

)

Definition at line 1816 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), pe_select_all_exec(), and WM_operator_properties_select_all().

Referenced by operatortypes_particle().

PARTICLE_OT_select_less()

void PARTICLE_OT_select_less

(

wmOperatorType *

ot

)

Definition at line 2670 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), and select_less_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_select_linked()

void PARTICLE_OT_select_linked

(

wmOperatorType *

ot

)

Definition at line 2206 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), and select_linked_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_select_linked_pick()

void PARTICLE_OT_select_linked_pick

(

wmOperatorType *

ot

)

Definition at line 2254 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll_view3d(), RNA_def_boolean(), RNA_def_int_vector(), select_linked_pick_exec(), and select_linked_pick_invoke().

Referenced by operatortypes_particle().

PARTICLE_OT_select_more()

void PARTICLE_OT_select_more

(

wmOperatorType *

ot

)

Definition at line 2742 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), and select_more_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_select_random()

void PARTICLE_OT_select_random

(

wmOperatorType *

ot

)

Definition at line 2162 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), RAN_HAIR, RNA_def_enum(), select_random_exec(), select_random_type_items, and WM_operator_properties_select_random().

Referenced by operatortypes_particle().

PARTICLE_OT_select_roots()

void PARTICLE_OT_select_roots

(

wmOperatorType *

ot

)

Definition at line 2002 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), SEL_SELECT, select_roots_exec(), and WM_operator_properties_select_action().

Referenced by operatortypes_particle().

PARTICLE_OT_select_tips()

void PARTICLE_OT_select_tips

(

wmOperatorType *

ot

)

Definition at line 2077 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), SEL_SELECT, select_tips_exec(), and WM_operator_properties_select_action().

Referenced by operatortypes_particle().

PARTICLE_OT_shape_cut()

void PARTICLE_OT_shape_cut

(

wmOperatorType *

ot

)

Definition at line 5292 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, shape_cut_exec(), and shape_cut_poll().

Referenced by operatortypes_particle().

PARTICLE_OT_subdivide()

void PARTICLE_OT_subdivide

(

wmOperatorType *

ot

)

Definition at line 3210 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), and subdivide_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_unify_length()

void PARTICLE_OT_unify_length

(

wmOperatorType *

ot

)

Definition at line 5730 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll_view3d(), and unify_length_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_weight_set()

void PARTICLE_OT_weight_set

(

wmOperatorType *

ot

)

Definition at line 3367 of file particle_edit.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), RNA_def_float(), and weight_set_exec().

Referenced by operatortypes_particle().

PE_apply_lengths()

void PE_apply_lengths ( Scene * scene, PTCacheEdit * edit )

static

Definition at line 1330 of file particle_edit.cc.

References apply_lengths_iter(), BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), ApplyLengthsIterData::edit, ParticleEditSettings::flag, ParticleSystem::flag, PE_KEEP_LENGTHS, PE_settings(), PTCacheEdit::psys, PSYS_GLOBAL_HAIR, and PTCacheEdit::totpoint.

Referenced by PE_update_object().

PE_apply_mirror()

void PE_apply_mirror ( Object * ob, ParticleSystem * psys )

static

Definition at line 1143 of file particle_edit.cc.

References ParticleSystem::edit, PTCacheEditPoint::flag, LOOP_POINTS, ParticleSystemModifierData::mesh_final, PTCacheEdit::mirror_cache, ParticleSystem::particles, PE_mirror_particle(), PE_update_mirror_cache(), PEP_EDIT_RECALC, POINT_P, PTCacheEdit::points, and PTCacheEdit::psmd_eval.

Referenced by PE_update_object().

PE_box_select()

bool PE_box_select	(	bContext *	C,
		const rcti *	rect,
		const int	sel_op )

Definition at line 2311 of file particle_edit.cc.

References BLI_rcti_is_empty(), C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), data, depsgraph, for_mouse_hit_keys(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, PE_data_free(), PE_deselect_all_visible_ex(), PE_get_current(), PE_set_view3d_data(), PE_start_edit(), PE_update_selection(), PSEL_ALL_KEYS, SEL_OP_USE_PRE_DESELECT, select_key_op(), and WM_event_add_notifier().

Referenced by view3d_box_select_exec().

pe_brush_size_get()

float pe_brush_size_get ( const Scene * , ParticleBrushData * brush )

static

Definition at line 247 of file particle_edit.cc.

References UnifiedPaintSettings::flag, ParticleBrushData::size, size(), UnifiedPaintSettings::size, and UNIFIED_PAINT_SIZE.

Referenced by brush_drawcursor(), and brush_edit_apply().

PE_circle_select()

bool PE_circle_select	(	bContext *	C,
		wmGenericUserData *	wm_userdata,
		const int	sel_op,
		const int	mval[2],
		float	rad )

Definition at line 2369 of file particle_edit.cc.

References BLI_assert, C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), data, wmGenericUserData::data, depsgraph, ELEM, for_mouse_hit_keys(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, PE_deselect_all_visible_ex(), PE_get_current(), pe_select_cache_init_with_generic_userdata(), PE_start_edit(), PE_update_selection(), SEL_OP_ADD, SEL_OP_SET, SEL_OP_SUB, SEL_OP_USE_PRE_DESELECT, select_key(), and WM_event_add_notifier().

Referenced by view3d_circle_select_exec().

PE_create_current()

PTCacheEdit * PE_create_current	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob )

Definition at line 407 of file particle_edit.cc.

References depsgraph, and pe_get_current().

Referenced by blender::draw::drw_particle_update_ptcache(), ED_object_particle_edit_mode_enter_ex(), blender::draw::overlay::Particles::edit_object_sync(), and PE_current_changed().

PE_create_particle_edit()

void PE_create_particle_edit	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob,
		PointCache *	cache,
		ParticleSystem *	psys )

Initialize needed data for bake edit.

Definition at line 5313 of file particle_edit.cc.

References BKE_modifiers_findby_name(), BKE_ptcache_mem_pointers_incr(), BKE_ptcache_mem_pointers_seek(), BLI_listbase_clear(), BLI_listbase_is_empty(), BPHYS_DATA_LOCATION, BPHYS_DATA_ROTATION, BPHYS_DATA_VELOCITY, BPHYS_TOT_DATA, HairKey::co, DEG_get_evaluated(), depsgraph, ParticleSystem::edit, PointCache::edit, HairKey::editflag, ListBase::first, ParticleSystem::flag, PointCache::flag, float, ParticleSystem::free_edit, PointCache::free_edit, ParticleData::hair, KEY_K, LISTBASE_FOREACH, LOOP_KEYS, LOOP_POINTS, PointCache::mem_cache, MEM_calloc_arrayN(), MEM_callocN(), ParticleSystemModifierData::mesh_final, ParticleSystemModifierData::modifier, ModifierData::name, ParticleSystem::particles, PTCacheEdit::pathcache, PTCacheEdit::pathcachebufs, PE_free_ptcache_edit(), PE_update_object(), PEK_USE_WCO, PEP_EDIT_RECALC, POINT_P, PTCacheEdit::points, PTCacheEdit::psmd, PTCacheEdit::psmd_eval, PTCacheEdit::psys, psys_copy_particles(), PTCacheEdit::psys_eval, psys_eval_get(), psys_get_modifier(), PSYS_GLOBAL_HAIR, PTCACHE_DISK_CACHE, recalc_emitter_field(), recalc_lengths(), HairKey::time, ParticleData::totkey, ParticleSystem::totpart, PTCacheEdit::totpoint, and update_world_cos().

Referenced by pe_get_current().

PE_create_random_generator()

void PE_create_random_generator ( PEData * data )

static

Definition at line 553 of file particle_edit.cc.

References BLI_rng_new(), BLI_time_now_seconds_i(), data, POINTER_AS_UINT, and UINT_MAX.

Referenced by brush_edit_init().

PE_create_shape_tree()

bool PE_create_shape_tree ( PEData * data, Object * shapeob )

static

Definition at line 535 of file particle_edit.cc.

References BKE_object_get_evaluated_mesh(), data, and DEG_get_evaluated().

Referenced by shape_cut_exec().

PE_current_changed()

void PE_current_changed	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob )

Definition at line 412 of file particle_edit.cc.

References depsgraph, Object::mode, OB_MODE_PARTICLE_EDIT, and PE_create_current().

PE_data_free()

void PE_data_free ( PEData * data )

static

Definition at line 569 of file particle_edit.cc.

References data, ED_view3d_depths_free(), PE_free_random_generator(), and PE_free_shape_tree().

Referenced by brush_edit_exit(), PE_box_select(), PE_lasso_select(), pe_nearest_point_and_key(), pe_select_cache_free_generic_userdata(), and select_linked_pick_exec().

pe_deflect_emitter()

void pe_deflect_emitter ( Scene * scene, Object * ob, PTCacheEdit * edit )

static

Definition at line 1272 of file particle_edit.cc.

References BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), deflect_emitter_iter(), DeflectEmitterIter::dist, ED_view3d_select_dist_px(), DeflectEmitterIter::edit, DeflectEmitterIter::emitterdist, ParticleEditSettings::emitterdist, ParticleEditSettings::flag, ParticleSystem::flag, ParticleSystemModifierData::mesh_final, DeflectEmitterIter::object, PE_DEFLECT_EMITTER, PE_settings(), PTCacheEdit::psmd_eval, DeflectEmitterIter::psys, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, and PTCacheEdit::totpoint.

Referenced by PE_update_object().

PE_deselect_all_visible()

bool PE_deselect_all_visible

(

bContext *

C

)

Definition at line 2299 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), depsgraph, PE_deselect_all_visible_ex(), PE_get_current(), and PE_start_edit().

PE_deselect_all_visible_ex()

bool PE_deselect_all_visible_ex

(

PTCacheEdit *

edit

)

Definition at line 2281 of file particle_edit.cc.

References KEY_K, LOOP_SELECTED_KEYS, LOOP_VISIBLE_POINTS, PEK_SELECT, PEP_EDIT_RECALC, and POINT_P.

Referenced by PE_box_select(), PE_circle_select(), PE_deselect_all_visible(), PE_lasso_select(), and PE_mouse_particles().

PE_free_ptcache_edit()

void PE_free_ptcache_edit

(

PTCacheEdit *

edit

)

Definition at line 137 of file particle_edit.cc.

References PTCacheEdit::emitter_cosnos, PTCacheEdit::emitter_field, LOOP_POINTS, MEM_freeN(), PTCacheEdit::mirror_cache, POINT_P, PTCacheEdit::points, PTCacheEdit::psys, and psys_free_path_cache().

Referenced by clear_edited_exec(), PE_create_particle_edit(), and ptcache_free_bake().

PE_free_random_generator()

void PE_free_random_generator ( PEData * data )

static

Definition at line 561 of file particle_edit.cc.

References BLI_rng_free(), and data.

Referenced by PE_data_free().

PE_free_shape_tree()

void PE_free_shape_tree ( PEData * data )

static

Definition at line 548 of file particle_edit.cc.

References data.

Referenced by PE_data_free(), and shape_cut_exec().

PE_get_current()

PTCacheEdit * PE_get_current	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob )

Definition at line 402 of file particle_edit.cc.

References depsgraph, and pe_get_current().

Referenced by brush_edit_init(), blender::ed::transform::convert_type_get(), blender::ed::transform::createTransParticleVerts(), blender::ed::transform::flushTransParticles(), blender::ed::transform::gizmo_3d_foreach_selected(), hide_exec(), mirror_exec(), mirror_poll(), particle_undosys_poll(), particle_undosys_step_decode(), particle_undosys_step_encode(), PE_box_select(), PE_circle_select(), PE_deselect_all_visible(), PE_hair_poll(), PE_lasso_select(), PE_minmax(), PE_mirror_x(), PE_mouse_particles(), PE_poll(), pe_select_all_exec(), PE_set_data(), PE_update_object(), PE_update_selection(), rekey_particle_to_time(), remove_doubles_exec(), reveal_exec(), select_random_exec(), shape_cut_exec(), unify_length_exec(), and weight_set_exec().

pe_get_current()

PTCacheEdit * pe_get_current ( Depsgraph * depsgraph, Scene * scene, Object * ob, bool create )

static

Definition at line 300 of file particle_edit.cc.

References BKE_ptcache_ids_from_object(), BLI_freelistN(), BLI_listbase_is_single(), PTCacheID::cache, PTCacheID::calldata, DEG_is_active(), depsgraph, ParticleSystem::edit, PointCache::edit, ParticleEditSettings::edittype, ListBase::first, ParticleEditSettings::flag, ParticleSystem::flag, PointCache::flag, PTCacheEdit::flags, PTCacheID::next, ParticleEditSettings::object, ParticleSystem::part, PART_HAIR, PE_create_particle_edit(), PE_FADE_TIME, PE_settings(), PE_TYPE_CLOTH, PE_TYPE_PARTICLES, PE_TYPE_SOFTBODY, pe_update_hair_particle_edit_pointers(), PTCacheEdit::pid, ParticleSystem::pointcache, PTCacheEdit::psys, psys_copy_particles(), PSYS_CURRENT, PTCacheEdit::psys_eval, PSYS_HAIR_DONE, PSYS_HAIR_DYNAMICS, PT_CACHE_EDIT_UPDATE_PARTICLE_FROM_EVAL, PTCACHE_BAKED, PTCACHE_TYPE_CLOTH, PTCACHE_TYPE_PARTICLES, PTCACHE_TYPE_SOFTBODY, ParticleEditSettings::scene, ParticleSettings::type, and PTCacheID::type.

Referenced by PE_create_current(), and PE_get_current().

PE_get_current_from_psys()

PTCacheEdit * PE_get_current_from_psys

(

ParticleSystem *

psys

)

Definition at line 257 of file particle_edit.cc.

References ParticleSystem::edit, PointCache::edit, ParticleSystem::flag, PointCache::flag, ParticleSystem::part, PART_HAIR, ParticleSystem::pointcache, PSYS_HAIR_DYNAMICS, PTCACHE_BAKED, and ParticleSettings::type.

Referenced by blender::draw::overlay::Particles::edit_object_sync().

PE_hair_poll()

bool PE_hair_poll

(

bContext *

C

)

Definition at line 107 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), depsgraph, ParticleSystemModifierData::mesh_final, Object::mode, OB_MODE_PARTICLE_EDIT, PE_get_current(), PTCacheEdit::psmd_eval, and PTCacheEdit::psys.

Referenced by mirror_poll(), PARTICLE_OT_delete(), PARTICLE_OT_rekey(), PARTICLE_OT_remove_doubles(), PARTICLE_OT_subdivide(), PARTICLE_OT_weight_set(), and shape_cut_poll().

PE_hide_keys_time()

void PE_hide_keys_time	(	Scene *	scene,
		PTCacheEdit *	edit,
		float	cfra )

Definition at line 419 of file particle_edit.cc.

References fabsf, ParticleEditSettings::fade_frames, ParticleEditSettings::flag, KEY_K, LOOP_KEYS, LOOP_POINTS, PE_FADE_TIME, PE_settings(), PEK_HIDE, POINT_P, SCE_SELECT_POINT, and ParticleEditSettings::selectmode.

Referenced by PE_update_object().

pe_iterate_lengths()

void pe_iterate_lengths ( Scene * scene, PTCacheEdit * edit )

static

Definition at line 1405 of file particle_edit.cc.

References BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), IterateLengthsIterData::edit, ParticleEditSettings::flag, ParticleSystem::flag, iterate_lengths_iter(), PE_KEEP_LENGTHS, PE_settings(), IterateLengthsIterData::pset, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, and PTCacheEdit::totpoint.

Referenced by PE_update_object().

PE_lasso_select()

int PE_lasso_select	(	bContext *	C,
		const int	mcoords[][2],
		const int	mcoords_len,
		const int	sel_op )

Definition at line 2409 of file particle_edit.cc.

References BLI_lasso_is_point_inside(), C, copy_v3_v3(), CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), CTX_wm_region(), data, depsgraph, ED_select_op_action_deselected(), ED_view3d_project_int_global(), ParticleSystem::flag, ParticleSettings::from, IS_CLIPPED, is_inside(), KEY_K, key_test_depth(), LOOP_VISIBLE_KEYS, LOOP_VISIBLE_POINTS, ParticleSystemModifierData::mesh_final, mul_m4_v3(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_CANCELLED, OPERATOR_FINISHED, ParticleSystem::part, ParticleSystem::particles, PE_data_free(), PE_deselect_all_visible_ex(), PE_get_current(), PE_set_view3d_data(), PE_settings(), PE_start_edit(), PE_update_selection(), PEK_SELECT, PEP_EDIT_RECALC, POINT_P, PTCacheEdit::psmd_eval, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, psys_mat_hair_to_global(), SCE_SELECT_END, SCE_SELECT_POINT, SEL_OP_USE_PRE_DESELECT, ParticleEditSettings::selectmode, SET_FLAG_FROM_TEST, unit_m4(), V3D_PROJ_RET_OK, V3D_PROJ_TEST_CLIP_WIN, and WM_event_add_notifier().

Referenced by view3d_lasso_select().

PE_minmax()

int PE_minmax	(	Depsgraph *	depsgraph,
		Scene *	scene,
		ViewLayer *	view_layer,
		blender::float3 &	min,
		blender::float3 &	max )

Definition at line 174 of file particle_edit.cc.

References BKE_object_minmax(), BKE_view_layer_active_object_get(), BKE_view_layer_synced_ensure(), copy_v3_v3(), depsgraph, ParticleSettings::from, KEY_K, LOOP_SELECTED_KEYS, LOOP_VISIBLE_POINTS, max, ParticleSystemModifierData::mesh_final, min, blender::math::min_max(), mul_m4_v3(), ParticleSystem::part, ParticleSystem::particles, PE_get_current(), POINT_P, PTCacheEdit::psmd_eval, PTCacheEdit::psys, psys_mat_hair_to_global(), and unit_m4().

Referenced by brush_edit_init(), and view3d_calc_minmax_selected().

PE_mirror_particle()

void PE_mirror_particle ( Object * ob, Mesh * mesh, ParticleSystem * psys, ParticleData * pa, ParticleData * mpa )

static

Definition at line 1054 of file particle_edit.cc.

References HairKey::co, copy_v3_v3(), ParticleSystem::edit, PTCacheEditKey::flag, PTCacheEditPoint::flag, ParticleSettings::from, ParticleData::hair, i, invert_m4_m4(), PTCacheEditPoint::keys, PTCacheEditKey::length, MEM_dupallocN(), MEM_freeN(), PTCacheEdit::mirror_cache, mul_m4_v3(), ParticleSystem::part, ParticleSystem::particles, PE_update_mirror_cache(), PEK_SELECT, PEK_TAG, PEP_EDIT_RECALC, PEP_TAG, PTCacheEdit::points, psys_mat_hair_to_orco(), HairKey::time, ParticleData::totkey, and PTCacheEditPoint::totkey.

Referenced by PE_apply_mirror(), PE_mirror_x(), remove_tagged_keys(), and remove_tagged_particles().

PE_mirror_x()

void PE_mirror_x ( Depsgraph * depsgraph, Scene * scene, Object * ob, int tagged )

static

Definition at line 3529 of file particle_edit.cc.

References BKE_mesh_tessface_ensure(), CD_MFACE, HairKey::co, CustomData_get_layer(), Object::data, depsgraph, DMCACHE_ISCHILD, Mesh::fdata_legacy, ParticleSystem::flag, ParticleData::fuv, ParticleData::hair, KEY_K, PTCacheEditPoint::keys, LOOP_POINTS, LOOP_VISIBLE_POINTS, MEM_calloc_arrayN(), MEM_dupallocN(), MEM_freeN(), MEM_SAFE_FREE, ParticleSystemModifierData::mesh_final, mesh_get_x_mirror_faces(), ParticleSystemModifierData::mesh_original, PTCacheEdit::mirror_cache, ParticleData::num, ParticleData::num_dmcache, ParticleSystem::part, ParticleSystem::particles, PE_get_current(), PE_mirror_particle(), PE_update_mirror_cache(), PEP_HIDE, PEP_TAG, point_is_selected(), POINT_P, PTCacheEdit::points, PTCacheEdit::psmd_eval, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, psys_particle_dm_face_lookup(), Mesh::runtime, SHIFT3, SHIFT4, HairKey::time, ParticleSystem::totpart, PTCacheEdit::totpoint, and ParticleSettings::use_modifier_stack.

Referenced by brush_edit_apply(), and mirror_exec().

PE_mouse_particles()

bool PE_mouse_particles	(	bContext *	C,
		const int	mval[2],
		const SelectPick_Params &	params )

Definition at line 1878 of file particle_edit.cc.

References BLI_assert_unreachable, C, CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), depsgraph, PTCacheEditKey::flag, PTCacheEditPoint::flag, NA_SELECTED, NC_OBJECT, ND_PARTICLE, params, PE_deselect_all_visible_ex(), PE_get_current(), pe_nearest_point_and_key(), PE_start_edit(), PE_update_selection(), PEK_SELECT, PEP_EDIT_RECALC, SEL_OP_ADD, SEL_OP_AND, SEL_OP_SET, SEL_OP_SUB, SEL_OP_XOR, and WM_event_add_notifier().

Referenced by view3d_select_exec().

pe_nearest_point_and_key()

bool pe_nearest_point_and_key ( bContext * C, const int mval[2], PTCacheEditPoint ** r_point, PTCacheEditKey ** r_key )

static

Definition at line 1856 of file particle_edit.cc.

References C, data, ED_view3d_select_dist_px(), for_mouse_hit_keys(), NearestParticleData::key, nearest_key_fn(), PE_data_free(), PE_set_view3d_data(), NearestParticleData::point, and PSEL_NEAREST.

Referenced by PE_mouse_particles().

PE_poll()

bool PE_poll

(

bContext *

C

)

Definition at line 86 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), depsgraph, ParticleSystemModifierData::mesh_final, Object::mode, OB_MODE_PARTICLE_EDIT, PE_get_current(), and PTCacheEdit::psmd_eval.

Referenced by buttons_context(), keymap_particle(), PARTICLE_OT_hide(), PARTICLE_OT_reveal(), PARTICLE_OT_select_all(), PARTICLE_OT_select_less(), PARTICLE_OT_select_linked(), PARTICLE_OT_select_more(), PARTICLE_OT_select_random(), PARTICLE_OT_select_roots(), PARTICLE_OT_select_tips(), and PE_poll_view3d().

PE_poll_view3d()

bool PE_poll_view3d

(

bContext *

C

)

Definition at line 128 of file particle_edit.cc.

References C, CTX_wm_area(), CTX_wm_region(), PE_poll(), ARegion::regiontype, RGN_TYPE_WINDOW, SPACE_VIEW3D, and ScrArea::spacetype.

Referenced by brush_edit_poll(), PARTICLE_OT_select_linked_pick(), PARTICLE_OT_unify_length(), and toggle_particle_cursor().

pe_select_all_exec()

wmOperatorStatus pe_select_all_exec ( bContext * C, wmOperator * op )

static

Definition at line 1778 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), depsgraph, KEY_K, LOOP_SELECTED_KEYS, LOOP_VISIBLE_KEYS, LOOP_VISIBLE_POINTS, NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_get_current(), PE_update_selection(), POINT_P, wmOperator::ptr, RNA_enum_get(), SEL_DESELECT, SEL_SELECT, SEL_TOGGLE, select_action_apply(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_select_all().

pe_select_cache_free_generic_userdata()

void pe_select_cache_free_generic_userdata ( void * data )

static

Definition at line 2354 of file particle_edit.cc.

References data, MEM_freeN(), and PE_data_free().

Referenced by pe_select_cache_init_with_generic_userdata().

pe_select_cache_init_with_generic_userdata()

void pe_select_cache_init_with_generic_userdata ( bContext * C, wmGenericUserData * wm_userdata )

static

Definition at line 2360 of file particle_edit.cc.

References C, data, wmGenericUserData::data, wmGenericUserData::free_fn, MEM_callocN(), pe_select_cache_free_generic_userdata(), PE_set_view3d_data(), and wmGenericUserData::use_free.

Referenced by PE_circle_select().

PE_set_data()

void PE_set_data ( bContext * C, PEData * data )

static

Definition at line 505 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), data, and PE_get_current().

Referenced by delete_exec(), PE_set_view3d_data(), rekey_exec(), select_less_exec(), select_linked_exec(), select_more_exec(), select_random_exec(), select_roots_exec(), select_tips_exec(), shape_cut_exec(), and subdivide_exec().

PE_set_view3d_data()

void PE_set_view3d_data ( bContext * C, PEData * data )

static

Definition at line 518 of file particle_edit.cc.

References C, data, ED_view3d_depth_override(), ED_view3d_viewcontext_init(), PE_set_data(), V3D_DEPTH_OBJECT_ONLY, and XRAY_ENABLED.

Referenced by brush_edit_init(), PE_box_select(), PE_lasso_select(), pe_nearest_point_and_key(), pe_select_cache_init_with_generic_userdata(), and select_linked_pick_exec().

PE_settings()

ParticleEditSettings * PE_settings

(

Scene *

scene

)

Definition at line 242 of file particle_edit.cc.

References ToolSettings::particle, and Scene::toolsettings.

Referenced by blender::draw::overlay::Particles::begin_sync(), brush_add(), brush_comb(), brush_cut(), brush_drawcursor(), brush_edit_apply(), brush_puff(), count_selected_keys(), blender::ed::transform::createTransParticleVerts(), disconnect_hair(), for_mouse_hit_keys(), foreach_mouse_hit_key(), foreach_mouse_hit_key_iter(), foreach_mouse_hit_point(), PE_apply_lengths(), pe_deflect_emitter(), pe_get_current(), PE_hide_keys_time(), pe_iterate_lengths(), PE_lasso_select(), PE_update_object(), shape_cut(), shape_cut_exec(), shape_cut_poll(), toggle_particle_cursor(), and weight_set_exec().

PE_start_edit()

int PE_start_edit

(

PTCacheEdit *

edit

)

Definition at line 229 of file particle_edit.cc.

References PTCacheEdit::edited, ParticleSystem::flag, PTCacheEdit::psys, and PSYS_EDITED.

Referenced by brush_edit_apply(), blender::ed::transform::convert_type_get(), PE_box_select(), PE_circle_select(), PE_deselect_all_visible(), PE_lasso_select(), PE_mouse_particles(), and shape_cut_exec().

pe_update_hair_particle_edit_pointers()

void pe_update_hair_particle_edit_pointers ( PTCacheEdit * edit )

static

Definition at line 274 of file particle_edit.cc.

References HairKey::co, PTCacheEditKey::co, HairKey::editflag, ParticleSystem::flag, PTCacheEditKey::flag, ParticleData::hair, PTCacheEditPoint::keys, ParticleSystem::particles, PEK_USE_WCO, PTCacheEdit::points, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, HairKey::time, PTCacheEditKey::time, PTCacheEditPoint::totkey, and PTCacheEdit::totpoint.

Referenced by pe_get_current().

PE_update_mirror_cache()

void PE_update_mirror_cache ( Object * ob, ParticleSystem * psys )

static

Definition at line 983 of file particle_edit.cc.

References HairKey::co, copy_v3_v3(), ParticleSystem::edit, ParticleSettings::from, LOOP_PARTICLES, MEM_calloc_arrayN(), ParticleSystemModifierData::mesh_final, PTCacheEdit::mirror_cache, mul_m4_v3(), ParticleSystem::part, PARTICLE_P, PTCacheEdit::psmd_eval, psys_mat_hair_to_orco(), ParticleSystem::totpart, and tree.

Referenced by PE_apply_mirror(), PE_mirror_particle(), and PE_mirror_x().

PE_update_object()

void PE_update_object	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob,
		int	useflag )

Definition at line 1628 of file particle_edit.cc.

References RenderData::cfra, depsgraph, ParticleEditSettings::flag, ParticleSystem::flag, G, LOOP_POINTS, ParticleSystem::part, PART_EMITTER, PE_apply_lengths(), PE_apply_mirror(), PE_AUTO_VELOCITY, pe_deflect_emitter(), PE_get_current(), PE_hide_keys_time(), pe_iterate_lengths(), PE_settings(), pe_x_mirror(), PEP_EDIT_RECALC, POINT_P, PTCacheEdit::psys, psys_cache_edit_paths(), PSYS_HAIR_UPDATED, Scene::r, ParticleSettings::type, update_velocities(), and update_world_cos().

Referenced by brush_edit_apply(), copy_particle_edit(), disconnect_hair(), blender::draw::drw_particle_update_ptcache_edit(), blender::ed::transform::flushTransParticles(), PE_create_particle_edit(), rekey_exec(), remap_hair_emitter(), shape_cut_exec(), subdivide_exec(), and unify_length_exec().

PE_update_selection()

void PE_update_selection ( Depsgraph * depsgraph, Scene * scene, Object * ob, int useflag )

static

Definition at line 1502 of file particle_edit.cc.

References RenderData::cfra, DEG_id_tag_update(), depsgraph, HairKey::editflag, G, ParticleData::hair, Object::id, ID_RECALC_SELECT, KEY_K, LOOP_KEYS, LOOP_POINTS, ParticleSystem::particles, PE_get_current(), PEP_EDIT_RECALC, POINT_P, PTCacheEdit::psys, psys_cache_edit_paths(), and Scene::r.

Referenced by hide_exec(), PE_box_select(), PE_circle_select(), PE_lasso_select(), PE_mouse_particles(), pe_select_all_exec(), reveal_exec(), select_less_exec(), select_linked_exec(), select_linked_pick_exec(), select_more_exec(), select_random_exec(), select_roots_exec(), select_tips_exec(), and subdivide_exec().

pe_x_mirror()

int pe_x_mirror ( Object * ob )

static

Definition at line 447 of file particle_edit.cc.

References Object::data, ME_SYMMETRY_X, OB_MESH, and Object::type.

Referenced by brush_add(), brush_edit_apply(), delete_exec(), PE_update_object(), remove_tagged_keys(), and shape_cut_exec().

point_inside_bvh_cb()

void point_inside_bvh_cb ( void * userdata, int index, const BVHTreeRay * ray, BVHTreeRayHit * hit )

static

Definition at line 5122 of file particle_edit.cc.

References data, and BVHTreeRayHit::index.

Referenced by shape_cut_test_point().

point_is_selected()

bool point_is_selected ( PTCacheEditPoint * point )

static

Definition at line 685 of file particle_edit.cc.

References PTCacheEditPoint::flag, KEY_K, LOOP_SELECTED_KEYS, and PEP_HIDE.

Referenced by find_fcurve_segment(), and PE_mirror_x().

recalc_emitter_field()

void recalc_emitter_field	(	Depsgraph *	depsgraph,
		Object *	ob,
		ParticleSystem *	psys )

Calculate a tree for finding nearest emitter's vertices.

Definition at line 1441 of file particle_edit.cc.

References add_v3_v3(), add_v3_v3v3(), CD_MFACE, copy_v3_v3(), CustomData_get_layer(), ParticleSystem::edit, PTCacheEdit::emitter_cosnos, PTCacheEdit::emitter_field, Mesh::fdata_legacy, i, MEM_callocN(), MEM_freeN(), ParticleSystemModifierData::mesh_final, mul_v3_fl(), nor, normalize_v3(), PTCacheEdit::psmd_eval, Mesh::totface_legacy, MFace::v1, MFace::v2, MFace::v3, and MFace::v4.

Referenced by copy_particle_edit(), ED_object_particle_edit_mode_enter_ex(), and PE_create_particle_edit().

recalc_lengths()

void recalc_lengths

(

PTCacheEdit *

edit

)

Set current distances to be kept between neighboring keys.

Definition at line 1424 of file particle_edit.cc.

References KEY_K, len_v3v3(), LOOP_EDITED_POINTS, and POINT_P.

Referenced by brush_edit_apply(), copy_particle_edit(), delete_exec(), PE_create_particle_edit(), rekey_exec(), scale_points_to_length(), shape_cut_exec(), and subdivide_exec().

rekey_exec()

wmOperatorStatus rekey_exec ( bContext * C, wmOperator * op )

static

Definition at line 2826 of file particle_edit.cc.

References C, data, float, foreach_selected_point(), NA_EDITED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_set_data(), PE_update_object(), wmOperator::ptr, recalc_lengths(), rekey_particle(), RNA_int_get(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_rekey().

rekey_particle()

void rekey_particle ( PEData * data, int pa_index )

static

Definition at line 2763 of file particle_edit.cc.

References HairKey::co, PTCacheEditKey::co, copy_v3_v3(), data, ParticleSimulationData::depsgraph, ParticleData::flag, ParticleSystem::flag, PTCacheEditKey::flag, PTCacheEditPoint::flag, float, ParticleData::hair, PTCacheEditPoint::keys, MEM_calloc_arrayN(), MEM_freeN(), ParticleSimulationData::ob, PARS_REKEY, ParticleSystem::particles, PEK_SELECT, PEK_USE_WCO, PEP_EDIT_RECALC, PTCacheEdit::points, ParticleSimulationData::psys, PTCacheEdit::psys, psys_get_particle_on_path(), PSYS_GLOBAL_HAIR, ParticleSimulationData::scene, state, HairKey::time, PTCacheEditKey::time, ParticleData::totkey, and PTCacheEditPoint::totkey.

Referenced by rekey_exec().

rekey_particle_to_time()

void rekey_particle_to_time ( const bContext * C, Scene * scene, Object * ob, int pa_index, float path_time )

static

Definition at line 2863 of file particle_edit.cc.

References C, HairKey::co, PTCacheEditKey::co, copy_v3_v3(), CTX_data_depsgraph_pointer(), depsgraph, ParticleSimulationData::depsgraph, ParticleData::flag, float, ParticleData::hair, PTCacheEditPoint::keys, MEM_dupallocN(), MEM_freeN(), ParticleSimulationData::ob, PARS_REKEY, ParticleSystem::particles, PE_get_current(), PTCacheEdit::points, ParticleSimulationData::psys, PTCacheEdit::psys, psys_get_particle_on_path(), ParticleSimulationData::scene, state, HairKey::time, PTCacheEditKey::time, and ParticleData::totkey.

Referenced by brush_cut(), and shape_cut().

remove_doubles_exec()

wmOperatorStatus remove_doubles_exec ( bContext * C, wmOperator * op )

static

Definition at line 3231 of file particle_edit.cc.

References BKE_reportf(), C, copy_v3_v3(), CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), DEG_id_tag_update(), depsgraph, ParticleSystem::edit, ParticleSystem::flag, ParticleSettings::from, Object::id, ID_RECALC_GEOMETRY, LOOP_SELECTED_POINTS, ParticleSystemModifierData::mesh_final, mul_m4_v3(), NA_EDITED, NC_OBJECT, ND_PARTICLE, OPERATOR_CANCELLED, OPERATOR_FINISHED, ParticleSystem::part, ParticleSystem::particles, PE_get_current(), PEP_TAG, POINT_P, PTCacheEdit::psmd_eval, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, psys_mat_hair_to_object(), wmOperator::ptr, remove_tagged_particles(), wmOperator::reports, RNA_float_get(), RPT_INFO, ParticleSystem::totpart, tree, and WM_event_add_notifier().

Referenced by PARTICLE_OT_remove_doubles().

remove_tagged_keys()

void remove_tagged_keys ( Depsgraph * depsgraph, Object * ob, ParticleSystem * psys )

static

Definition at line 3007 of file particle_edit.cc.

References BKE_modifier_get_evaluated(), HairKey::co, PTCacheEditKey::co, copy_v3_v3(), depsgraph, ParticleSystem::edit, HairKey::editflag, PTCacheEditKey::flag, PTCacheEditKey::ftime, ParticleData::hair, KEY_K, PTCacheEditKey::length, LOOP_KEYS, LOOP_POINTS, LOOP_TAGGED_KEYS, MEM_calloc_arrayN(), MEM_freeN(), ParticleSystemModifierData::mesh_final, ParticleSystemModifierData::modifier, ParticleSystem::particles, PE_mirror_particle(), pe_x_mirror(), PEK_TAG, PEP_EDIT_RECALC, PEP_TAG, POINT_P, psys_get_modifier(), remove_tagged_particles(), HairKey::time, PTCacheEditKey::time, ParticleData::totkey, HairKey::weight, and PTCacheEditKey::world_co.

Referenced by delete_exec().

remove_tagged_particles()

int remove_tagged_particles ( Object * ob, ParticleSystem * psys, int mirror )

static

Definition at line 2923 of file particle_edit.cc.

References ParticleSystem::child, ParticleSystem::edit, ELEM, i, LOOP_TAGGED_POINTS, MEM_calloc_arrayN(), MEM_freeN(), MEM_SAFE_FREE, ParticleSystemModifierData::mesh_final, PTCacheEdit::mirror_cache, ParticleSystem::particles, PE_mirror_particle(), PEP_TAG, POINT_P, PTCacheEdit::points, PTCacheEdit::psmd_eval, ParticleSystem::totchild, ParticleSystem::totpart, and PTCacheEdit::totpoint.

Referenced by brush_edit_apply(), delete_exec(), remove_doubles_exec(), remove_tagged_keys(), and shape_cut_exec().

reveal_exec()

wmOperatorStatus reveal_exec ( bContext * C, wmOperator * op )

static

Definition at line 2573 of file particle_edit.cc.

References C, CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), depsgraph, KEY_K, LOOP_KEYS, LOOP_POINTS, NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_get_current(), PE_update_selection(), PEK_SELECT, PEP_EDIT_RECALC, PEP_HIDE, POINT_P, wmOperator::ptr, RNA_boolean_get(), select, SET_FLAG_FROM_TEST, and WM_event_add_notifier().

scale_point_factor()

void scale_point_factor ( PTCacheEditPoint * point, float factor )

static

Definition at line 5661 of file particle_edit.cc.

References add_v3_v3v3(), copy_v3_v3(), PTCacheEditPoint::flag, KEY_K, LOOP_KEYS, mul_v3_fl(), PEP_EDIT_RECALC, and sub_v3_v3v3().

Referenced by scale_point_to_length().

scale_point_to_length()

void scale_point_to_length ( PTCacheEditPoint * point, float length )

static

Definition at line 5686 of file particle_edit.cc.

References calculate_point_length(), length(), and scale_point_factor().

Referenced by scale_points_to_length().

scale_points_to_length()

void scale_points_to_length ( PTCacheEdit * edit, float length )

static

Definition at line 5695 of file particle_edit.cc.

References length(), LOOP_SELECTED_POINTS, POINT_P, recalc_lengths(), and scale_point_to_length().

Referenced by unify_length_exec().

select_action_apply()

bool select_action_apply ( PTCacheEditPoint * point, PTCacheEditKey * key, int action )

static

Definition at line 1744 of file particle_edit.cc.

References PTCacheEditKey::flag, PTCacheEditPoint::flag, PEK_SELECT, PEP_EDIT_RECALC, SEL_DESELECT, SEL_INVERT, and SEL_SELECT.

Referenced by pe_select_all_exec(), select_random_exec(), select_root(), and select_tip().

select_key()

void select_key ( PEData * data, int point_index, int key_index, bool  )

static

Definition at line 1689 of file particle_edit.cc.

References data, PTCacheEditKey::flag, PTCacheEditPoint::flag, PTCacheEditPoint::keys, PEK_SELECT, PEP_EDIT_RECALC, and PTCacheEdit::points.

Referenced by PE_circle_select().

select_key_op()

void select_key_op ( PEData * data, int point_index, int key_index, bool is_inside )

static

Definition at line 1706 of file particle_edit.cc.

References data, ED_select_op_action_deselected(), PTCacheEditKey::flag, PTCacheEditPoint::flag, is_inside(), PTCacheEditPoint::keys, PEK_SELECT, PEP_EDIT_RECALC, PTCacheEdit::points, and SET_FLAG_FROM_TEST.

Referenced by PE_box_select().

select_keys()

void select_keys ( PEData * data, int point_index, int , bool  )

static

Definition at line 1720 of file particle_edit.cc.

References data, PTCacheEditPoint::flag, KEY_K, LOOP_KEYS, PEK_SELECT, PEP_EDIT_RECALC, and PTCacheEdit::points.

Referenced by select_linked_exec(), and select_linked_pick_exec().

select_less_exec()

wmOperatorStatus select_less_exec ( bContext * C, wmOperator *  )

static

Definition at line 2657 of file particle_edit.cc.

References C, data, foreach_point(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_set_data(), PE_update_selection(), select_less_keys(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_select_less().

select_less_keys()

void select_less_keys ( PEData * data, int point_index )

static

Definition at line 2624 of file particle_edit.cc.

References data, flag, PTCacheEditPoint::flag, KEY_K, LOOP_KEYS, LOOP_SELECTED_KEYS, PEK_SELECT, PEK_TAG, PEP_EDIT_RECALC, PTCacheEdit::points, and PTCacheEditPoint::totkey.

Referenced by select_less_exec().

select_linked_exec()

wmOperatorStatus select_linked_exec ( bContext * C, wmOperator *  )

static

Definition at line 2192 of file particle_edit.cc.

References C, data, foreach_selected_key(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_set_data(), PE_update_selection(), select_keys(), and WM_event_add_notifier().

select_linked_pick_exec()

wmOperatorStatus select_linked_pick_exec ( bContext * C, wmOperator * op )

static

Definition at line 2223 of file particle_edit.cc.

References C, data, for_mouse_hit_keys(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_data_free(), PE_set_view3d_data(), PE_update_selection(), PSEL_NEAREST, wmOperator::ptr, RNA_boolean_get(), RNA_int_get_array(), select_keys(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_select_linked_pick(), and select_linked_pick_invoke().

select_linked_pick_invoke()

wmOperatorStatus select_linked_pick_invoke ( bContext * C, wmOperator * op, const wmEvent * event )

static

Definition at line 2246 of file particle_edit.cc.

References C, wmEvent::mval, wmOperator::ptr, RNA_int_set_array(), and select_linked_pick_exec().

select_more_exec()

wmOperatorStatus select_more_exec ( bContext * C, wmOperator *  )

static

Definition at line 2729 of file particle_edit.cc.

References C, data, foreach_point(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_set_data(), PE_update_selection(), select_more_keys(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_select_more().

select_more_keys()

void select_more_keys ( PEData * data, int point_index )

static

Definition at line 2691 of file particle_edit.cc.

References data, flag, PTCacheEditPoint::flag, KEY_K, LOOP_KEYS, PEK_SELECT, PEK_TAG, PEP_EDIT_RECALC, PTCacheEdit::points, and PTCacheEditPoint::totkey.

Referenced by select_more_exec().

select_random_exec()

wmOperatorStatus select_random_exec ( bContext * C, wmOperator * op )

static

Definition at line 2109 of file particle_edit.cc.

References BLI_rng_free(), BLI_rng_get_float(), BLI_rng_new_srandom(), C, data, flag, LOOP_KEYS, LOOP_VISIBLE_KEYS, LOOP_VISIBLE_POINTS, NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_get_current(), PE_set_data(), PE_update_selection(), wmOperator::ptr, RAN_HAIR, RAN_POINTS, RNA_enum_get(), RNA_float_get(), seed, SEL_DESELECT, SEL_SELECT, select, select_action_apply(), WM_event_add_notifier(), and WM_operator_properties_select_random_seed_increment_get().

Referenced by PARTICLE_OT_select_random().

select_root()

void select_root ( PEData * data, int point_index )

static

Definition at line 1959 of file particle_edit.cc.

References data, PTCacheEditKey::flag, PTCacheEditPoint::flag, PTCacheEditPoint::keys, PEK_SELECT, PEP_HIDE, SEL_DESELECT, SEL_TOGGLE, and select_action_apply().

Referenced by select_roots_exec().

select_roots_exec()

wmOperatorStatus select_roots_exec ( bContext * C, wmOperator * op )

static

Definition at line 1976 of file particle_edit.cc.

References C, data, foreach_point(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_set_data(), PE_update_selection(), wmOperator::ptr, RNA_enum_get(), SEL_SELECT, SEL_TOGGLE, select_root(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_select_roots().

select_tip()

void select_tip ( PEData * data, int point_index )

static

Definition at line 2026 of file particle_edit.cc.

References data, PTCacheEditKey::flag, PTCacheEditPoint::flag, PTCacheEditPoint::keys, PEK_SELECT, PEP_HIDE, SEL_DESELECT, SEL_TOGGLE, select_action_apply(), and PTCacheEditPoint::totkey.

Referenced by select_tips_exec().

select_tips_exec()

wmOperatorStatus select_tips_exec ( bContext * C, wmOperator * op )

static

Definition at line 2049 of file particle_edit.cc.

References C, data, foreach_point(), NA_SELECTED, NC_OBJECT, ND_PARTICLE, OPERATOR_CANCELLED, OPERATOR_FINISHED, PE_set_data(), PE_update_selection(), wmOperator::ptr, RNA_enum_get(), SEL_SELECT, SEL_TOGGLE, select_tip(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_select_tips().

set_delete_particle()

void set_delete_particle ( PEData * data, int pa_index )

static

Definition at line 3460 of file particle_edit.cc.

References data, PTCacheEditPoint::flag, PEP_TAG, and PTCacheEdit::points.

Referenced by delete_exec().

set_delete_particle_key()

void set_delete_particle_key ( PEData * data, int pa_index, int key_index, bool  )

static

Definition at line 3467 of file particle_edit.cc.

References data, PTCacheEditKey::flag, PTCacheEditPoint::keys, PEK_TAG, and PTCacheEdit::points.

Referenced by delete_exec().

shape_cut()

void shape_cut ( PEData * data, int pa_index )

static

Definition at line 5156 of file particle_edit.cc.

References BLI_bvhtree_ray_cast(), ParticleCacheKey::co, data, BVHTreeRayHit::dist, ParticleEditSettings::draw_step, PTCacheEditPoint::flag, float, BVHTreeRayHit::index, mul_v3_m4v3(), normalize_v3(), PTCacheEdit::pathcache, PE_settings(), PEP_EDIT_RECALC, PEP_HIDE, PEP_TAG, PTCacheEdit::points, rekey_particle_to_time(), shape_cut_test_point(), ParticleEditSettings::shape_object, and sub_v3_v3v3().

Referenced by shape_cut_exec().

shape_cut_exec()

wmOperatorStatus shape_cut_exec ( bContext * C, wmOperator *  )

static

Definition at line 5225 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, C, count_selected_keys(), CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), data, DEG_id_tag_update(), depsgraph, ParticleEditSettings::flag, ParticleSystem::flag, foreach_point(), foreach_selected_point(), Object::id, ID_RECALC_GEOMETRY, ID_RECALC_PSYS_REDO, NA_EDITED, NC_OBJECT, ND_MODIFIER, ND_PARTICLE, OPERATOR_CANCELLED, OPERATOR_FINISHED, PTCacheEdit::pathcache, PE_create_shape_tree(), PE_free_shape_tree(), PE_get_current(), PE_LOCK_FIRST, PE_set_data(), PE_settings(), PE_start_edit(), PE_update_object(), pe_x_mirror(), PTCacheEdit::psys, psys_free_path_cache(), PSYS_GLOBAL_HAIR, recalc_lengths(), remove_tagged_particles(), shape_cut(), ParticleEditSettings::shape_object, update_world_cos(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_shape_cut().

shape_cut_poll()

bool shape_cut_poll ( bContext * C )

static

Definition at line 5103 of file particle_edit.cc.

References C, CTX_data_scene(), OB_MESH, PE_hair_poll(), PE_settings(), ParticleEditSettings::shape_object, and Object::type.

Referenced by PARTICLE_OT_shape_cut().

shape_cut_test_point()

bool shape_cut_test_point ( PEData * data, ParticleEditSettings * pset, ParticleCacheKey * key )

static

Definition at line 5137 of file particle_edit.cc.

References BLI_bvhtree_ray_cast_all(), BVH_RAYCAST_DIST_MAX, PointInsideBVH::bvhdata, ParticleCacheKey::co, data, mul_v3_m4v3(), PointInsideBVH::num_hits, point_inside_bvh_cb(), ParticleEditSettings::shape_object, and blender::bke::BVHTreeFromMesh::tree.

Referenced by shape_cut().

subdivide_exec()

wmOperatorStatus subdivide_exec ( bContext * C, wmOperator *  )

static

Definition at line 3194 of file particle_edit.cc.

References C, data, DEG_id_tag_update(), foreach_point(), ID_RECALC_SELECT, NA_EDITED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, PE_set_data(), PE_update_object(), PE_update_selection(), recalc_lengths(), subdivide_particle(), and WM_event_add_notifier().

subdivide_particle()

void subdivide_particle ( PEData * data, int pa_index )

static

Definition at line 3107 of file particle_edit.cc.

References HairKey::co, PTCacheEditKey::co, copy_v3_v3(), data, ParticleSimulationData::depsgraph, ParticleData::flag, ParticleSystem::flag, PTCacheEditKey::flag, PTCacheEditPoint::flag, ParticleData::hair, PTCacheEditPoint::keys, MEM_calloc_arrayN(), MEM_freeN(), ParticleSimulationData::ob, PARS_REKEY, ParticleSystem::particles, PEK_SELECT, PEK_USE_WCO, PEP_EDIT_RECALC, PTCacheEdit::points, ParticleSimulationData::psys, PTCacheEdit::psys, psys_get_particle_on_path(), PSYS_GLOBAL_HAIR, ParticleSimulationData::scene, state, HairKey::time, PTCacheEditKey::time, ParticleData::totkey, and PTCacheEditPoint::totkey.

Referenced by subdivide_exec().

toggle_particle_cursor()

void toggle_particle_cursor ( Scene * scene, bool enable )

static

Definition at line 3432 of file particle_edit.cc.

References brush_drawcursor(), ParticleEditSettings::paintcursor, PE_poll_view3d(), PE_settings(), RGN_TYPE_WINDOW, SPACE_VIEW3D, WM_paint_cursor_activate(), and WM_paint_cursor_end().

Referenced by ED_object_particle_edit_mode_enter_ex(), and ED_object_particle_edit_mode_exit_ex().

unify_length_exec()

wmOperatorStatus unify_length_exec ( bContext * C, wmOperator *  )

static

Definition at line 5704 of file particle_edit.cc.

References C, calculate_average_length(), CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), DEG_id_tag_update(), depsgraph, Object::id, ID_RECALC_GEOMETRY, NA_EDITED, NC_OBJECT, ND_MODIFIER, ND_PARTICLE, OPERATOR_CANCELLED, OPERATOR_FINISHED, PE_get_current(), PE_update_object(), PTCacheEdit::psys, scale_points_to_length(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_unify_length().

update_velocities()

void update_velocities ( PTCacheEdit * edit )

static

Definition at line 1566 of file particle_edit.cc.

References PTCacheID::flag, KEY_K, PTCacheEditPoint::keys, LOOP_EDITED_POINTS, LOOP_KEYS, madd_v3_v3fl(), mul_v3_fl(), PTCacheEdit::pid, POINT_P, PTCacheEdit::points, project_v3_v3v3(), PTCacheEdit::psys, PTCACHE_VEL_PER_SEC, sub_v3_v3v3(), and PTCacheEditKey::vel.

Referenced by PE_update_object().

update_world_cos()

void update_world_cos	(	Object *	ob,
		PTCacheEdit *	edit )

Definition at line 1538 of file particle_edit.cc.

References copy_v3_v3(), ParticleSystem::edit, ParticleSystem::flag, ParticleSettings::from, KEY_K, LOOP_KEYS, LOOP_POINTS, ParticleSystemModifierData::mesh_final, mul_m4_v3(), ParticleSystem::part, ParticleSystem::particles, POINT_P, PTCacheEdit::psmd_eval, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, and psys_mat_hair_to_global().

Referenced by brush_edit_apply(), copy_particle_edit(), mirror_exec(), PE_create_particle_edit(), PE_update_object(), and shape_cut_exec().

weight_set_exec()

wmOperatorStatus weight_set_exec ( bContext * C, wmOperator * op )

static

Definition at line 3334 of file particle_edit.cc.

References ParticleEditSettings::brush, ParticleEditSettings::brushtype, C, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), DEG_id_tag_update(), depsgraph, ParticleSystem::edit, ParticleData::hair, Object::id, ID_RECALC_GEOMETRY, interpf(), KEY_K, LOOP_SELECTED_KEYS, LOOP_SELECTED_POINTS, NA_EDITED, NC_OBJECT, ND_PARTICLE, OPERATOR_FINISHED, ParticleSystem::particles, PE_get_current(), PE_settings(), POINT_P, PTCacheEdit::psys, wmOperator::ptr, RNA_float_get(), ParticleBrushData::strength, HairKey::weight, and WM_event_add_notifier().

Referenced by PARTICLE_OT_weight_set().

Variable Documentation

delete_type_items

const EnumPropertyItem delete_type_items[]

static

Initial value:

                                                = {
    {DEL_PARTICLE, "PARTICLE", 0, "Particle", ""},
    {DEL_KEY, "KEY", 0, "Key", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 3454 of file particle_edit.cc.

select_random_type_items

const EnumPropertyItem select_random_type_items[]

static

Initial value:

                                                       = {
    {RAN_HAIR, "HAIR", 0, "Hair", ""},
    {RAN_POINTS, "POINTS", 0, "Points", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 2103 of file particle_edit.cc.

Referenced by PARTICLE_OT_select_random().