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_matrix.h"
#include "BLI_rand.h"
#include "BLI_rect.h"
#include "BLI_task.h"
#include "BLI_time_utildefines.h"
#include "BLI_utildefines.h"
#include "BKE_bvhutils.hh"
#include "BKE_context.hh"
#include "BKE_customdata.hh"
#include "BKE_global.hh"
#include "BKE_layer.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 "UI_resources.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 int	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 int	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 int	select_tips_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_select_tips (wmOperatorType *ot)
Select Linked operator
static int	select_linked_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_select_linked (wmOperatorType *ot)
static int	select_linked_pick_exec (bContext *C, wmOperator *op)
static int	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 int	hide_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_hide (wmOperatorType *ot)
Reveal Operator
static int	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 int	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 int	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 int	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 int	subdivide_exec (bContext *C, wmOperator *)
void	PARTICLE_OT_subdivide (wmOperatorType *ot)
Remove Doubles Operator
static int	remove_doubles_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_remove_doubles (wmOperatorType *ot)
static int	weight_set_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_weight_set (wmOperatorType *ot)
Cursor Drawing
static void	brush_drawcursor (bContext *C, int x, int y, 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 int	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 int	brush_edit_exec (bContext *C, wmOperator *op)
static void	brush_edit_apply_event (bContext *C, wmOperator *op, const wmEvent *event)
static int	brush_edit_invoke (bContext *C, wmOperator *op, const wmEvent *event)
static int	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 int	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 int	particle_edit_toggle_exec (bContext *C, wmOperator *op)
void	PARTICLE_OT_particle_edit_toggle (wmOperatorType *ot)
Set Editable Operator
static int	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 int	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 int	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 int	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 715 of file particle_edit.cc.

ForHitPointFunc

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

Definition at line 705 of file particle_edit.cc.

ForKeyFunc

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

Definition at line 707 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 709 of file particle_edit.cc.

ForPointFunc

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

Definition at line 704 of file particle_edit.cc.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
RAN_HAIR
RAN_POINTS

Definition at line 2099 of file particle_edit.cc.

anonymous enum

anonymous enum

Enumerator
DEL_PARTICLE
DEL_KEY

Definition at line 3454 of file particle_edit.cc.

eParticleSelectFlag

enum eParticleSelectFlag

Enumerator
PSEL_NEAREST
PSEL_ALL_KEYS

Definition at line 723 of file particle_edit.cc.

Function Documentation

apply_lengths_iter()

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

static

Definition at line 1304 of file particle_edit.cc.

References add_v3_v3v3(), PTCacheEditKey::co, ApplyLengthsIterData::edit, 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()

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

Referenced by brush_edit_apply().

brush_add()

static 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(), 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, float, ParticleData::foffset, ParticleSettings::from, ParticleData::fuv, ParticleData::hair, BrushAddCountIterData::imat, init_particle(), invert_m4_m4(), ParticleData::lifetime, madd_v3_v3v3fl(), MEM_callocN, MEM_freeN(), MEM_SAFE_FREE, BrushAddCountIterData::mesh, mesh, ParticleSystemModifierData::mesh_final, ParticleSystemModifierData::mesh_original, PTCacheEdit::mirror_cache, mul_m4_v3(), mul_v3_fl(), 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, point, 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, 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, ParticleSystem::totpart, PTCacheEdit::totpoint, tree, ParticleSettings::use_modifier_stack, ParticleKey::vel, w(), and HairKey::weight.

Referenced by brush_edit_apply().

brush_add_count_iter()

static 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, 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(), 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()

static 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()

static 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()

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

Definition at line 3750 of file particle_edit.cc.

References add_v3_v3(), PTCacheEditKey::co, copy_v3_v3(), 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()

static 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, ParticleEditSettings::draw_step, ED_view3d_project_int_global(), PTCacheEditPoint::flag, float, int, 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()

static void brush_drawcursor ( bContext * C, int x, int y, void *  )

static

Definition at line 3404 of file particle_edit.cc.

References ParticleEditSettings::brush, ParticleEditSettings::brushtype, CTX_data_scene(), GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, GPU_COMP_F32, GPU_FETCH_FLOAT, 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, and WM_toolsystem_active_tool_is_brush().

Referenced by toggle_particle_cursor().

brush_edit_apply()

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

static

Definition at line 4753 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, PEData::context, ParticleBrushData::count, count_selected_keys(), CTX_data_depsgraph_pointer(), CTX_wm_region(), wmOperator::customdata, BrushEdit::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, recalc_lengths(), remove_tagged_particles(), RNA_boolean_get(), RNA_float_get_array(), Object::runtime, BrushEdit::scene, sqrtf, ParticleBrushData::step, ParticleBrushData::strength, update_world_cos(), view3d_operator_needs_opengl(), WM_event_add_notifier(), and BrushEdit::zfac.

Referenced by brush_edit_apply_event(), and brush_edit_exec().

brush_edit_apply_event()

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

static

Definition at line 5013 of file particle_edit.cc.

References brush_edit_apply(), copy_v2fl_v2i(), KM_SHIFT, wmEvent::modifier, wmEvent::mval, wmOperator::ptr, RNA_boolean_set(), RNA_collection_add(), and RNA_float_set_array().

Referenced by brush_edit_invoke(), and brush_edit_modal().

brush_edit_cancel()

static void brush_edit_cancel ( bContext * , wmOperator * op )

static

Definition at line 5062 of file particle_edit.cc.

References brush_edit_exit().

Referenced by PARTICLE_OT_brush_edit().

brush_edit_exec()

static int brush_edit_exec ( bContext * C, wmOperator * op )

static

Definition at line 4997 of file particle_edit.cc.

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

Referenced by PARTICLE_OT_brush_edit().

brush_edit_exit()

static void brush_edit_exit ( wmOperator * op )

static

Definition at line 4989 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()

static int brush_edit_init ( bContext * C, wmOperator * op )

static

Definition at line 4719 of file particle_edit.cc.

References 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(), BrushEdit::scene, scene, BrushEdit::view_layer, and BrushEdit::zfac.

Referenced by brush_edit_exec(), and brush_edit_invoke().

brush_edit_invoke()

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

static

Definition at line 5030 of file particle_edit.cc.

References brush_edit_apply_event(), brush_edit_init(), OPERATOR_CANCELLED, OPERATOR_RUNNING_MODAL, and WM_event_add_modal_handler().

Referenced by PARTICLE_OT_brush_edit().

brush_edit_modal()

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

static

Definition at line 5043 of file particle_edit.cc.

References brush_edit_apply_event(), brush_edit_exit(), 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()

static bool brush_edit_poll ( bContext * C )

static

Definition at line 5067 of file particle_edit.cc.

References PE_poll_view3d(), and WM_toolsystem_active_tool_is_brush().

Referenced by PARTICLE_OT_brush_edit().

brush_length()

static 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(), KEY_K, LOOP_KEYS, mul_v3_fl(), PEP_EDIT_RECALC, PTCacheEdit::points, and sub_v3_v3v3().

Referenced by brush_edit_apply().

brush_puff()

static 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(), dist_ensure_v3_v3fl(), PTCacheEdit::emitter_cosnos, PTCacheEdit::emitter_field, ParticleBrushData::flag, ParticleSystem::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()

static 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(), flag, mul_mat3_m4_v3(), mul_v3_fl(), PEP_EDIT_RECALC, and sub_v3_v3v3().

Referenced by brush_edit_apply().

brush_smooth_get()

static 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, mul_mat3_m4_v3(), and sub_v3_v3v3().

Referenced by brush_edit_apply().

calculate_average_length()

static float calculate_average_length ( PTCacheEdit * edit )

static

Definition at line 5647 of file particle_edit.cc.

References calculate_point_length(), LOOP_SELECTED_POINTS, and POINT_P.

Referenced by unify_length_exec().

calculate_point_length()

static float calculate_point_length ( PTCacheEditPoint * point )

static

Definition at line 5635 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()

static int clear_edited_exec ( bContext * C, wmOperator *  )

static

Definition at line 5581 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, 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_get_current(), psys_reset(), PSYS_RESET_DEPSGRAPH, ParticleSystem::recalc, and WM_event_add_notifier().

Referenced by PARTICLE_OT_edited_clear().

count_selected_keys()

static int count_selected_keys ( Scene * scene, PTCacheEdit * edit )

static

Definition at line 949 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()

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

static

Definition at line 1201 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, 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()

static int delete_exec ( bContext * C, wmOperator * op )

static

Definition at line 3476 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, 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().

Referenced by PARTICLE_OT_delete().

ED_object_particle_edit_mode_enter()

void ED_object_particle_edit_mode_enter

(

bContext *

C

)

Definition at line 5506 of file particle_edit.cc.

References 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 5477 of file particle_edit.cc.

References BKE_modifiers_findby_name(), BKE_scene_graph_evaluated_ensure(), DEG_get_evaluated_object(), 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 5524 of file particle_edit.cc.

References 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 5514 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, 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 5471 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()

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

static

Definition at line 728 of file particle_edit.cc.

References 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()

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

static

Definition at line 896 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()

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

static

Definition at line 840 of file particle_edit.cc.

References KeyIterData::data, KeyIterData::edit, ParticleSystem::flag, PTCacheEditKey::flag, ParticleSettings::from, KeyIterData::func, invert_m4_m4(), key_inside_circle(), KEY_WCO, 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, and unit_m4().

Referenced by foreach_mouse_hit_key().

foreach_mouse_hit_point()

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

static

Definition at line 792 of file particle_edit.cc.

References 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()

static void foreach_point ( PEData * data, ForPointFunc func )

static

Definition at line 939 of file particle_edit.cc.

References 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()

static void foreach_selected_key ( PEData * data, ForKeyFunc func )

static

Definition at line 926 of file particle_edit.cc.

References KEY_K, LOOP_SELECTED_KEYS, LOOP_VISIBLE_POINTS, and POINT_P.

Referenced by delete_exec(), and select_linked_exec().

foreach_selected_point()

static void foreach_selected_point ( PEData * data, ForPointFunc func )

static

Definition at line 916 of file particle_edit.cc.

References LOOP_SELECTED_POINTS, and POINT_P.

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

free_all_psys_edit()

static void free_all_psys_edit ( Object * object )

static

Definition at line 5456 of file particle_edit.cc.

References BLI_assert.

Referenced by ED_object_particle_edit_mode_exit_ex().

hide_exec()

static int hide_exec ( bContext * C, wmOperator * op )

static

Definition at line 2507 of file particle_edit.cc.

References 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(), PEP_EDIT_RECALC, PEP_HIDE, POINT_P, wmOperator::ptr, RNA_boolean_get(), and WM_event_add_notifier().

Referenced by PARTICLE_OT_hide().

intersect_dm_quad_weights()

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

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()

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

static

Definition at line 1353 of file particle_edit.cc.

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

Referenced by pe_iterate_lengths().

key_inside_circle()

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

static

Definition at line 625 of file particle_edit.cc.

References 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()

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

static

Definition at line 656 of file particle_edit.cc.

References 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()

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

static

Definition at line 675 of file particle_edit.cc.

References key_inside_circle(), and key_inside_rect().

Referenced by for_mouse_hit_keys().

key_test_depth()

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

static

Definition at line 583 of file particle_edit.cc.

References BLI_assert, 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()

static int mirror_exec ( bContext * C, wmOperator *  )

static

Definition at line 3695 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, 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()

static bool mirror_poll ( bContext * C )

static

Definition at line 3714 of file particle_edit.cc.

References 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()

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

static

Definition at line 1842 of file particle_edit.cc.

References NearestParticleData::key, NearestParticleData::point, point, and PTCacheEdit::points.

Referenced by pe_nearest_point_and_key().

particle_edit_toggle_exec()

static int particle_edit_toggle_exec ( bContext * C, wmOperator * op )

static

Definition at line 5531 of file particle_edit.cc.

References 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()

static bool particle_edit_toggle_poll ( bContext * C )

static

Definition at line 5442 of file particle_edit.cc.

References 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()

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

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_object(), depsgraph, 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(), 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 5072 of file particle_edit.cc.

References brush_edit_cancel(), brush_edit_exec(), brush_edit_invoke(), brush_edit_modal(), brush_edit_poll(), wmOperatorType::cancel, wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::modal, wmOperatorType::name, OPTYPE_BLOCKING, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, PROP_HIDDEN, PROP_SKIP_SAVE, RNA_def_collection_runtime(), RNA_def_property_flag(), and wmOperatorType::srna.

Referenced by operatortypes_particle().

PARTICLE_OT_delete()

void PARTICLE_OT_delete

(

wmOperatorType *

ot

)

Definition at line 3501 of file particle_edit.cc.

References DEL_PARTICLE, delete_exec(), delete_type_items, wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), wmOperatorType::poll, wmOperatorType::prop, RNA_def_enum(), wmOperatorType::srna, and WM_menu_invoke().

Referenced by operatortypes_particle().

PARTICLE_OT_edited_clear()

void PARTICLE_OT_edited_clear

(

wmOperatorType *

ot

)

Definition at line 5614 of file particle_edit.cc.

References clear_edited_exec(), wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, particle_edit_toggle_poll(), and wmOperatorType::poll.

Referenced by operatortypes_particle().

PARTICLE_OT_hide()

void PARTICLE_OT_hide

(

wmOperatorType *

ot

)

Definition at line 2544 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, hide_exec(), wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::poll, RNA_def_boolean(), and wmOperatorType::srna.

Referenced by operatortypes_particle().

PARTICLE_OT_mirror()

void PARTICLE_OT_mirror

(

wmOperatorType *

ot

)

Definition at line 3729 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, mirror_exec(), mirror_poll(), wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, and wmOperatorType::poll.

Referenced by operatortypes_particle().

PARTICLE_OT_particle_edit_toggle()

void PARTICLE_OT_particle_edit_toggle

(

wmOperatorType *

ot

)

Definition at line 5560 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, particle_edit_toggle_exec(), particle_edit_toggle_poll(), and wmOperatorType::poll.

Referenced by operatortypes_particle().

PARTICLE_OT_rekey()

void PARTICLE_OT_rekey

(

wmOperatorType *

ot

)

Definition at line 2844 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), wmOperatorType::poll, rekey_exec(), RNA_def_int(), wmOperatorType::srna, and WM_operator_props_popup().

Referenced by operatortypes_particle().

PARTICLE_OT_remove_doubles()

void PARTICLE_OT_remove_doubles

(

wmOperatorType *

ot

)

Definition at line 3314 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, FLT_MAX, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), wmOperatorType::poll, remove_doubles_exec(), RNA_def_float(), and wmOperatorType::srna.

Referenced by operatortypes_particle().

PARTICLE_OT_reveal()

void PARTICLE_OT_reveal

(

wmOperatorType *

ot

)

Definition at line 2596 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::poll, reveal_exec(), RNA_def_boolean(), and wmOperatorType::srna.

Referenced by operatortypes_particle().

PARTICLE_OT_select_all()

void PARTICLE_OT_select_all

(

wmOperatorType *

ot

)

Definition at line 1814 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), pe_select_all_exec(), wmOperatorType::poll, and WM_operator_properties_select_all().

Referenced by operatortypes_particle().

PARTICLE_OT_select_less()

void PARTICLE_OT_select_less

(

wmOperatorType *

ot

)

Definition at line 2666 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::poll, and select_less_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_select_linked()

void PARTICLE_OT_select_linked

(

wmOperatorType *

ot

)

Definition at line 2204 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::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 2250 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll_view3d(), wmOperatorType::poll, RNA_def_boolean(), RNA_def_int_vector(), select_linked_pick_exec(), select_linked_pick_invoke(), and wmOperatorType::srna.

Referenced by operatortypes_particle().

PARTICLE_OT_select_more()

void PARTICLE_OT_select_more

(

wmOperatorType *

ot

)

Definition at line 2738 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::poll, and select_more_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_select_random()

void PARTICLE_OT_select_random

(

wmOperatorType *

ot

)

Definition at line 2160 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::poll, wmOperatorType::prop, RAN_HAIR, RNA_def_enum(), select_random_exec(), select_random_type_items, wmOperatorType::srna, and WM_operator_properties_select_random().

Referenced by operatortypes_particle().

PARTICLE_OT_select_roots()

void PARTICLE_OT_select_roots

(

wmOperatorType *

ot

)

Definition at line 2000 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::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 2075 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll(), wmOperatorType::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 5290 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, shape_cut_exec(), and shape_cut_poll().

Referenced by operatortypes_particle().

PARTICLE_OT_subdivide()

void PARTICLE_OT_subdivide

(

wmOperatorType *

ot

)

Definition at line 3216 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), wmOperatorType::poll, and subdivide_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_unify_length()

void PARTICLE_OT_unify_length

(

wmOperatorType *

ot

)

Definition at line 5731 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_poll_view3d(), wmOperatorType::poll, and unify_length_exec().

Referenced by operatortypes_particle().

PARTICLE_OT_weight_set()

void PARTICLE_OT_weight_set

(

wmOperatorType *

ot

)

Definition at line 3373 of file particle_edit.cc.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, PE_hair_poll(), wmOperatorType::poll, RNA_def_float(), wmOperatorType::srna, and weight_set_exec().

Referenced by operatortypes_particle().

PE_apply_lengths()

static void PE_apply_lengths ( Scene * scene, PTCacheEdit * edit )

static

Definition at line 1328 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()

static void PE_apply_mirror ( Object * ob, ParticleSystem * psys )

static

Definition at line 1141 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 2307 of file particle_edit.cc.

References BLI_rcti_is_empty(), 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()

static float pe_brush_size_get ( const Scene * , ParticleBrushData * brush )

static

Definition at line 244 of file particle_edit.cc.

References UnifiedPaintSettings::flag, ParticleBrushData::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 2365 of file particle_edit.cc.

References BLI_assert, CTX_data_active_object(), CTX_data_depsgraph_pointer(), CTX_data_scene(), wmGenericUserData::data, depsgraph, ELEM, for_mouse_hit_keys(), PEData::mval, 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 404 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(), OVERLAY_edit_particle_cache_populate(), 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 5311 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_object(), depsgraph, ParticleSystem::edit, PointCache::edit, HairKey::editflag, ListBase::first, ParticleSystem::flag, PointCache::flag, PTCacheEditKey::flag, float, ParticleSystem::free_edit, PointCache::free_edit, ParticleData::hair, int, KEY_K, LISTBASE_FOREACH, LOOP_KEYS, LOOP_POINTS, PointCache::mem_cache, 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()

static void PE_create_random_generator ( PEData * data )

static

Definition at line 551 of file particle_edit.cc.

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

Referenced by brush_edit_init().

PE_create_shape_tree()

static bool PE_create_shape_tree ( PEData * data, Object * shapeob )

static

Definition at line 531 of file particle_edit.cc.

References BKE_bvhtree_from_mesh_get(), BKE_object_get_evaluated_mesh(), BVHTREE_FROM_CORNER_TRIS, and DEG_get_evaluated_object().

Referenced by shape_cut_exec().

PE_current_changed()

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

Definition at line 409 of file particle_edit.cc.

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

PE_data_free()

static void PE_data_free ( PEData * data )

static

Definition at line 567 of file particle_edit.cc.

References 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()

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

static

Definition at line 1270 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 2295 of file particle_edit.cc.

References 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 2277 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 134 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()

static void PE_free_random_generator ( PEData * data )

static

Definition at line 559 of file particle_edit.cc.

References BLI_rng_free().

Referenced by PE_data_free().

PE_free_shape_tree()

static void PE_free_shape_tree ( PEData * data )

static

Definition at line 546 of file particle_edit.cc.

References free_bvhtree_from_mesh().

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 399 of file particle_edit.cc.

References depsgraph, and pe_get_current().

Referenced by brush_edit_init(), convert_type_get(), createTransParticleVerts(), flushTransParticles(), 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()

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

static

Definition at line 297 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, 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 254 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(), and OVERLAY_edit_particle_cache_populate().

PE_hair_poll()

bool PE_hair_poll

(

bContext *

C

)

Definition at line 104 of file particle_edit.cc.

References 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 416 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()

static void pe_iterate_lengths ( Scene * scene, PTCacheEdit * edit )

static

Definition at line 1403 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 2405 of file particle_edit.cc.

References BLI_lasso_is_point_inside(), 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 171 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, 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 viewselected_exec().

PE_mirror_particle()

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

static

Definition at line 1052 of file particle_edit.cc.

References HairKey::co, PTCacheEditKey::co, copy_v3_v3(), ParticleSystem::edit, PTCacheEditKey::flag, PTCacheEditPoint::flag, ParticleSettings::from, ParticleData::hair, 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_TAG, PEP_EDIT_RECALC, PEP_TAG, point, 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()

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

static

Definition at line 3531 of file particle_edit.cc.

References BKE_mesh_tessface_ensure(), CD_MFACE, PTCacheEditKey::co, CustomData_get_layer(), Object::data, depsgraph, DMCACHE_ISCHILD, Mesh::fdata_legacy, ParticleSystem::flag, PTCacheEditPoint::flag, ParticleData::fuv, ParticleData::hair, KEY_K, PTCacheEditPoint::keys, LOOP_POINTS, LOOP_VISIBLE_POINTS, MEM_callocN, 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, point_is_selected(), POINT_P, PTCacheEdit::points, PTCacheEdit::psmd_eval, PTCacheEdit::psys, PSYS_GLOBAL_HAIR, psys_particle_dm_face_lookup(), Mesh::runtime, SHIFT3, SHIFT4, ParticleData::totkey, 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 1876 of file particle_edit.cc.

References BLI_assert_unreachable, CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), depsgraph, PTCacheEditKey::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, point, 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()

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

static

Definition at line 1854 of file particle_edit.cc.

References 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 83 of file particle_edit.cc.

References 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 125 of file particle_edit.cc.

References CTX_wm_area(), CTX_wm_region(), PE_poll(), RGN_TYPE_WINDOW, and SPACE_VIEW3D.

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

pe_select_all_exec()

static int pe_select_all_exec ( bContext * C, wmOperator * op )

static

Definition at line 1776 of file particle_edit.cc.

References 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()

static void pe_select_cache_free_generic_userdata ( void * data )

static

Definition at line 2350 of file particle_edit.cc.

References MEM_freeN(), and PE_data_free().

Referenced by pe_select_cache_init_with_generic_userdata().

pe_select_cache_init_with_generic_userdata()

static void pe_select_cache_init_with_generic_userdata ( bContext * C, wmGenericUserData * wm_userdata )

static

Definition at line 2356 of file particle_edit.cc.

References 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()

static void PE_set_data ( bContext * C, PEData * data )

static

Definition at line 502 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(), 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()

static void PE_set_view3d_data ( bContext * C, PEData * data )

static

Definition at line 515 of file particle_edit.cc.

References 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 239 of file particle_edit.cc.

Referenced by blender::draw::overlay::Particles::begin_sync(), brush_add(), brush_comb(), brush_cut(), brush_drawcursor(), brush_edit_apply(), brush_puff(), count_selected_keys(), createTransParticleVerts(), disconnect_hair(), for_mouse_hit_keys(), foreach_mouse_hit_key(), foreach_mouse_hit_key_iter(), foreach_mouse_hit_point(), OVERLAY_edit_particle_cache_init(), OVERLAY_particle_cache_init(), 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 226 of file particle_edit.cc.

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

Referenced by brush_edit_apply(), 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()

static void pe_update_hair_particle_edit_pointers ( PTCacheEdit * edit )

static

Definition at line 271 of file particle_edit.cc.

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

Referenced by pe_get_current().

PE_update_mirror_cache()

static void PE_update_mirror_cache ( Object * ob, ParticleSystem * psys )

static

Definition at line 981 of file particle_edit.cc.

References HairKey::co, copy_v3_v3(), ParticleSystem::edit, ParticleSettings::from, LOOP_PARTICLES, MEM_callocN, 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 1626 of file particle_edit.cc.

References 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(), 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(), flushTransParticles(), PE_create_particle_edit(), rekey_exec(), remap_hair_emitter(), shape_cut_exec(), subdivide_exec(), and unify_length_exec().

PE_update_selection()

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

static

Definition at line 1500 of file particle_edit.cc.

References 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, and psys_cache_edit_paths().

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()

static int pe_x_mirror ( Object * ob )

static

Definition at line 444 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()

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

static

Definition at line 5120 of file particle_edit.cc.

References PointInsideBVH::bvhdata, and BVHTreeFromMesh::raycast_callback.

Referenced by shape_cut_test_point().

point_is_selected()

static bool point_is_selected ( PTCacheEditPoint * point )

static

Definition at line 683 of file particle_edit.cc.

References 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 1439 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, MEM_callocN, MEM_freeN(), ParticleSystemModifierData::mesh_final, mul_v3_fl(), nor, normalize_v3(), PTCacheEdit::psmd_eval, 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 1422 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()

static int rekey_exec ( bContext * C, wmOperator * op )

static

Definition at line 2826 of file particle_edit.cc.

References 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()

static void rekey_particle ( PEData * data, int pa_index )

static

Definition at line 2759 of file particle_edit.cc.

References HairKey::co, PTCacheEditKey::co, copy_v3_v3(), ParticleSimulationData::depsgraph, ParticleData::flag, ParticleSystem::flag, PTCacheEditKey::flag, float, ParticleData::hair, MEM_callocN, 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, and ParticleData::totkey.

Referenced by rekey_exec().

rekey_particle_to_time()

static 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 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, scene, state, HairKey::time, PTCacheEditKey::time, and ParticleData::totkey.

Referenced by brush_cut(), and shape_cut().

remove_doubles_exec()

static int remove_doubles_exec ( bContext * C, wmOperator * op )

static

Definition at line 3237 of file particle_edit.cc.

References BKE_reportf(), 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()

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

static

Definition at line 3008 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_callocN, 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()

static 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, LOOP_TAGGED_POINTS, MEM_callocN, 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()

static int reveal_exec ( bContext * C, wmOperator * op )

static

Definition at line 2569 of file particle_edit.cc.

References 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().

Referenced by PARTICLE_OT_reveal().

scale_point_factor()

static void scale_point_factor ( PTCacheEditPoint * point, float factor )

static

Definition at line 5662 of file particle_edit.cc.

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

Referenced by scale_point_to_length().

scale_point_to_length()

static void scale_point_to_length ( PTCacheEditPoint * point, float length )

static

Definition at line 5687 of file particle_edit.cc.

References calculate_point_length(), and scale_point_factor().

Referenced by scale_points_to_length().

scale_points_to_length()

static void scale_points_to_length ( PTCacheEdit * edit, float length )

static

Definition at line 5696 of file particle_edit.cc.

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

Referenced by unify_length_exec().

select_action_apply()

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

static

Definition at line 1742 of file particle_edit.cc.

References PTCacheEditKey::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()

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

static

Definition at line 1687 of file particle_edit.cc.

References PTCacheEditKey::flag, PEK_SELECT, PEP_EDIT_RECALC, and PTCacheEdit::points.

Referenced by PE_circle_select().

select_key_op()

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

static

Definition at line 1704 of file particle_edit.cc.

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

Referenced by PE_box_select().

select_keys()

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

static

Definition at line 1718 of file particle_edit.cc.

References 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()

static int select_less_exec ( bContext * C, wmOperator *  )

static

Definition at line 2653 of file particle_edit.cc.

References 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 blender::ed::curves::CURVES_OT_select_less(), blender::ed::greasepencil::GREASE_PENCIL_OT_select_less(), and PARTICLE_OT_select_less().

select_less_keys()

static void select_less_keys ( PEData * data, int point_index )

static

Definition at line 2620 of file particle_edit.cc.

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

Referenced by select_less_exec().

select_linked_exec()

static int select_linked_exec ( bContext * C, wmOperator *  )

static

Definition at line 2190 of file particle_edit.cc.

References 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().

Referenced by PARTICLE_OT_select_linked().

select_linked_pick_exec()

static int select_linked_pick_exec ( bContext * C, wmOperator * op )

static

Definition at line 2221 of file particle_edit.cc.

References 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()

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

static

Definition at line 2244 of file particle_edit.cc.

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

Referenced by PARTICLE_OT_select_linked_pick().

select_more_exec()

static int select_more_exec ( bContext * C, wmOperator *  )

static

Definition at line 2725 of file particle_edit.cc.

References 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 blender::ed::curves::CURVES_OT_select_more(), blender::ed::greasepencil::GREASE_PENCIL_OT_select_more(), and PARTICLE_OT_select_more().

select_more_keys()

static void select_more_keys ( PEData * data, int point_index )

static

Definition at line 2687 of file particle_edit.cc.

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

Referenced by select_more_exec().

select_random_exec()

static int select_random_exec ( bContext * C, wmOperator * op )

static

Definition at line 2107 of file particle_edit.cc.

References BLI_rng_free(), BLI_rng_get_float(), BLI_rng_new_srandom(), 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(), point, 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 blender::ed::curves::CURVES_OT_select_random(), blender::ed::greasepencil::GREASE_PENCIL_OT_select_random(), and PARTICLE_OT_select_random().

select_root()

static void select_root ( PEData * data, int point_index )

static

Definition at line 1957 of file particle_edit.cc.

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

Referenced by select_roots_exec().

select_roots_exec()

static int select_roots_exec ( bContext * C, wmOperator * op )

static

Definition at line 1974 of file particle_edit.cc.

References 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()

static void select_tip ( PEData * data, int point_index )

static

Definition at line 2024 of file particle_edit.cc.

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

Referenced by select_tips_exec().

select_tips_exec()

static int select_tips_exec ( bContext * C, wmOperator * op )

static

Definition at line 2047 of file particle_edit.cc.

References 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()

static void set_delete_particle ( PEData * data, int pa_index )

static

Definition at line 3462 of file particle_edit.cc.

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

Referenced by delete_exec().

set_delete_particle_key()

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

static

Definition at line 3469 of file particle_edit.cc.

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

Referenced by delete_exec().

shape_cut()

static void shape_cut ( PEData * data, int pa_index )

static

Definition at line 5154 of file particle_edit.cc.

References BLI_bvhtree_ray_cast(), ParticleCacheKey::co, ParticleEditSettings::draw_step, PTCacheEditPoint::flag, 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()

static int shape_cut_exec ( bContext * C, wmOperator *  )

static

Definition at line 5223 of file particle_edit.cc.

References BKE_particle_batch_cache_dirty_tag(), BKE_PARTICLE_BATCH_DIRTY_ALL, 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()

static bool shape_cut_poll ( bContext * C )

static

Definition at line 5101 of file particle_edit.cc.

References 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()

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

static

Definition at line 5135 of file particle_edit.cc.

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

Referenced by shape_cut().

subdivide_exec()

static int subdivide_exec ( bContext * C, wmOperator *  )

static

Definition at line 3200 of file particle_edit.cc.

References 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().

Referenced by PARTICLE_OT_subdivide().

subdivide_particle()

static void subdivide_particle ( PEData * data, int pa_index )

static

Definition at line 3110 of file particle_edit.cc.

References HairKey::co, PTCacheEditKey::co, copy_v3_v3(), ParticleSimulationData::depsgraph, ParticleData::flag, ParticleSystem::flag, PTCacheEditKey::flag, ParticleData::hair, MEM_callocN, 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, and ParticleData::totkey.

Referenced by subdivide_exec().

toggle_particle_cursor()

static void toggle_particle_cursor ( Scene * scene, bool enable )

static

Definition at line 3434 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()

static int unify_length_exec ( bContext * C, wmOperator *  )

static

Definition at line 5705 of file particle_edit.cc.

References 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()

static void update_velocities ( PTCacheEdit * edit )

static

Definition at line 1564 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 1536 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()

static int weight_set_exec ( bContext * C, wmOperator * op )

static

Definition at line 3340 of file particle_edit.cc.

References ParticleEditSettings::brush, ParticleEditSettings::brushtype, 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 3456 of file particle_edit.cc.

Referenced by PARTICLE_OT_delete().

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 2101 of file particle_edit.cc.

Referenced by PARTICLE_OT_select_random().