Blender V5.0
Functions
paint_utils.cc File Reference
Blender » Editors » sculpt and paint
#include <cmath>
#include "DNA_mesh_types.h"
#include "DNA_object_types.h"
#include "DNA_brush_types.h"
#include "DNA_scene_types.h"
#include "BLI_listbase.h"
#include "BLI_math_color.h"
#include "BLI_math_matrix.h"
#include "BLI_math_matrix.hh"
#include "BLI_rect.h"
#include "BLT_translation.hh"
#include "BKE_brush.hh"
#include "BKE_bvhutils.hh"
#include "BKE_colortools.hh"
#include "BKE_context.hh"
#include "BKE_layer.hh"
#include "BKE_mesh.hh"
#include "BKE_mesh_sample.hh"
#include "BKE_paint.hh"
#include "BKE_report.hh"
#include "RNA_access.hh"
#include "RNA_define.hh"
#include "RNA_prototypes.hh"
#include "RE_texture.h"
#include "ED_screen.hh"
#include "ED_select_utils.hh"
#include "ED_view3d.hh"
#include "ED_mesh.hh"
#include "WM_api.hh"
#include "WM_types.hh"
#include "paint_intern.hh"

Go to the source code of this file.

Functions

bool paint_convert_bb_to_rect (rcti *rect, const float bb_min[3], const float bb_max[3], const ARegion &region, const RegionView3D &rv3d, const Object &ob)
float paint_calc_object_space_radius (const ViewContext &vc, const blender::float3 &center, const float pixel_radius)
bool paint_get_tex_pixel (const MTex *mtex, float u, float v, ImagePool *pool, int thread, float *r_intensity, float r_rgba[4])
void paint_stroke_operator_properties (wmOperatorType *ot)
static wmOperatorStatus paint_select_linked_exec (bContext *C, wmOperator *)
void PAINT_OT_face_select_linked (wmOperatorType *ot)
static wmOperatorStatus paint_select_linked_pick_invoke (bContext *C, wmOperator *op, const wmEvent *event)
void PAINT_OT_face_select_linked_pick (wmOperatorType *ot)
static wmOperatorStatus face_select_all_exec (bContext *C, wmOperator *op)
void PAINT_OT_face_select_all (wmOperatorType *ot)
static wmOperatorStatus paint_select_more_exec (bContext *C, wmOperator *op)
void PAINT_OT_face_select_more (wmOperatorType *ot)
static wmOperatorStatus paint_select_less_exec (bContext *C, wmOperator *op)
void PAINT_OT_face_select_less (wmOperatorType *ot)
static wmOperatorStatus paintface_select_loop_invoke (bContext *C, wmOperator *op, const wmEvent *event)
void PAINT_OT_face_select_loop (wmOperatorType *ot)
static wmOperatorStatus vert_select_all_exec (bContext *C, wmOperator *op)
void PAINT_OT_vert_select_all (wmOperatorType *ot)
static wmOperatorStatus vert_select_ungrouped_exec (bContext *C, wmOperator *op)
void PAINT_OT_vert_select_ungrouped (wmOperatorType *ot)
static wmOperatorStatus paintvert_select_linked_exec (bContext *C, wmOperator *)
void PAINT_OT_vert_select_linked (wmOperatorType *ot)
static wmOperatorStatus paintvert_select_linked_pick_invoke (bContext *C, wmOperator *op, const wmEvent *event)
void PAINT_OT_vert_select_linked_pick (wmOperatorType *ot)
static wmOperatorStatus paintvert_select_more_exec (bContext *C, wmOperator *op)
void PAINT_OT_vert_select_more (wmOperatorType *ot)
static wmOperatorStatus paintvert_select_less_exec (bContext *C, wmOperator *op)
void PAINT_OT_vert_select_less (wmOperatorType *ot)
static wmOperatorStatus face_select_hide_exec (bContext *C, wmOperator *op)
void PAINT_OT_face_select_hide (wmOperatorType *ot)
static wmOperatorStatus vert_select_hide_exec (bContext *C, wmOperator *op)
void PAINT_OT_vert_select_hide (wmOperatorType *ot)
static wmOperatorStatus face_vert_reveal_exec (bContext *C, wmOperator *op)
static bool face_vert_reveal_poll (bContext *C)
void PAINT_OT_face_vert_reveal (wmOperatorType *ot)

Function Documentation

◆ face_select_all_exec()

wmOperatorStatus face_select_all_exec ( bContext * C,
wmOperator * op )
static

Definition at line 227 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), OPERATOR_CANCELLED, OPERATOR_FINISHED, paintface_deselect_all_visible(), wmOperator::ptr, and RNA_enum_get().

Referenced by PAINT_OT_face_select_all().

◆ face_select_hide_exec()

wmOperatorStatus face_select_hide_exec ( bContext * C,
wmOperator * op )
static

Definition at line 514 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), OPERATOR_FINISHED, paintface_hide(), wmOperator::ptr, and RNA_boolean_get().

Referenced by PAINT_OT_face_select_hide().

◆ face_vert_reveal_exec()

wmOperatorStatus face_vert_reveal_exec ( bContext * C,
wmOperator * op )
static

Definition at line 565 of file paint_utils.cc.

References BKE_paint_select_vert_test(), C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), OPERATOR_FINISHED, paintface_reveal(), paintvert_reveal(), wmOperator::ptr, RNA_boolean_get(), and select.

Referenced by PAINT_OT_face_vert_reveal().

◆ face_vert_reveal_poll()

bool face_vert_reveal_poll ( bContext * C)
static

Definition at line 581 of file paint_utils.cc.

References BKE_paint_always_hide_test(), BKE_paint_select_elem_test(), C, and CTX_data_active_object().

Referenced by PAINT_OT_face_vert_reveal().

◆ paint_calc_object_space_radius()

float paint_calc_object_space_radius ( const ViewContext & vc,
const blender::float3 & center,
const float pixel_radius )

Definition at line 95 of file paint_utils.cc.

References ED_view3d_calc_zfac(), ED_view3d_win_to_delta(), fabsf, len_v3(), mat4_to_scale(), mul_v3_m4v3(), ViewContext::obact, ViewContext::region, and ViewContext::rv3d.

Referenced by blender::ed::sculpt_paint::filter::cache_init(), blender::ed::sculpt_paint::object_space_radius_get(), blender::ed::sculpt_paint::paint_cursor_update_unprojected_size(), blender::ed::sculpt_paint::sculpt_update_cache_variants(), blender::ed::sculpt_paint::vwpaint::update_cache_variants(), and blender::ed::sculpt_paint::update_modal_transform().

◆ paint_convert_bb_to_rect()

bool paint_convert_bb_to_rect ( rcti * rect,
const float bb_min[3],
const float bb_max[3],
const ARegion & region,
const RegionView3D & rv3d,
const Object & ob )

Convert the object-space axis-aligned bounding box (expressed as its minimum and maximum corners) into a screen-space rectangle, returns zero if the result is empty.

Definition at line 52 of file paint_utils.cc.

References BLI_rcti_do_minmax_v(), BLI_rcti_init_minmax(), ED_view3d_ob_project_mat_get(), ED_view3d_project_float_v2_m4(), i, rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by blender::ed::sculpt_paint::trim::calc_expand_factor().

◆ paint_get_tex_pixel()

bool paint_get_tex_pixel ( const MTex * mtex,
float u,
float v,
ImagePool * pool,
int thread,
float * r_intensity,
float r_rgba[4] )

Returns true when a color was sampled and false when a value was sampled.

Definition at line 114 of file paint_utils.cc.

References RE_texture_evaluate(), and v.

Referenced by blender::ed::sculpt_paint::load_tex_task_cb_ex(), and sculpt_apply_texture().

◆ PAINT_OT_face_select_all()

void PAINT_OT_face_select_all ( wmOperatorType * ot)

Definition at line 237 of file paint_utils.cc.

References face_select_all_exec(), facemask_paint_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and WM_operator_properties_select_all().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_face_select_hide()

void PAINT_OT_face_select_hide ( wmOperatorType * ot)

Definition at line 523 of file paint_utils.cc.

References face_select_hide_exec(), facemask_paint_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and RNA_def_boolean().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_face_select_less()

void PAINT_OT_face_select_less ( wmOperatorType * ot)

Definition at line 298 of file paint_utils.cc.

References facemask_paint_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, paint_select_less_exec(), and RNA_def_boolean().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_face_select_linked()

void PAINT_OT_face_select_linked ( wmOperatorType * ot)

Definition at line 190 of file paint_utils.cc.

References facemask_paint_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and paint_select_linked_exec().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_face_select_linked_pick()

void PAINT_OT_face_select_linked_pick ( wmOperatorType * ot)

Definition at line 213 of file paint_utils.cc.

References facemask_paint_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, paint_select_linked_pick_invoke(), and RNA_def_boolean().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_face_select_loop()

void PAINT_OT_face_select_loop ( wmOperatorType * ot)

Definition at line 328 of file paint_utils.cc.

References facemask_paint_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, paintface_select_loop_invoke(), and RNA_def_boolean().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_face_select_more()

void PAINT_OT_face_select_more ( wmOperatorType * ot)

Definition at line 267 of file paint_utils.cc.

References facemask_paint_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, paint_select_more_exec(), and RNA_def_boolean().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_face_vert_reveal()

void PAINT_OT_face_vert_reveal ( wmOperatorType * ot)

Definition at line 589 of file paint_utils.cc.

References face_vert_reveal_exec(), face_vert_reveal_poll(), OPTYPE_REGISTER, OPTYPE_UNDO, ot, and RNA_def_boolean().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_vert_select_all()

void PAINT_OT_vert_select_all ( wmOperatorType * ot)

Definition at line 352 of file paint_utils.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, vert_paint_poll(), vert_select_all_exec(), and WM_operator_properties_select_all().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_vert_select_hide()

void PAINT_OT_vert_select_hide ( wmOperatorType * ot)

Definition at line 547 of file paint_utils.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_boolean(), vert_paint_poll(), and vert_select_hide_exec().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_vert_select_less()

void PAINT_OT_vert_select_less ( wmOperatorType * ot)

Definition at line 499 of file paint_utils.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, paintvert_select_less_exec(), RNA_def_boolean(), and vert_paint_poll().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_vert_select_linked()

void PAINT_OT_vert_select_linked ( wmOperatorType * ot)

Definition at line 406 of file paint_utils.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, paintvert_select_linked_exec(), and vert_paint_poll().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_vert_select_linked_pick()

void PAINT_OT_vert_select_linked_pick ( wmOperatorType * ot)

Definition at line 430 of file paint_utils.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, paintvert_select_linked_pick_invoke(), RNA_def_boolean(), and vert_paint_poll().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_vert_select_more()

void PAINT_OT_vert_select_more ( wmOperatorType * ot)

Definition at line 466 of file paint_utils.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, paintvert_select_more_exec(), RNA_def_boolean(), and vert_paint_poll().

Referenced by ED_operatortypes_paint().

◆ PAINT_OT_vert_select_ungrouped()

void PAINT_OT_vert_select_ungrouped ( wmOperatorType * ot)

Definition at line 382 of file paint_utils.cc.

References OPTYPE_REGISTER, OPTYPE_UNDO, ot, RNA_def_boolean(), vert_paint_poll(), and vert_select_ungrouped_exec().

Referenced by ED_operatortypes_paint().

◆ paint_select_less_exec()

wmOperatorStatus paint_select_less_exec ( bContext * C,
wmOperator * op )
static

Definition at line 282 of file paint_utils.cc.

References BKE_mesh_from_object(), C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), face_step(), Mesh::faces_num, OPERATOR_CANCELLED, OPERATOR_FINISHED, paintface_flush_flags(), paintface_select_less(), wmOperator::ptr, and RNA_boolean_get().

Referenced by PAINT_OT_face_select_less().

◆ paint_select_linked_exec()

wmOperatorStatus paint_select_linked_exec ( bContext * C,
wmOperator *  )
static

Definition at line 183 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), OPERATOR_FINISHED, and paintface_select_linked().

Referenced by PAINT_OT_face_select_linked().

◆ paint_select_linked_pick_invoke()

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

Definition at line 202 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), wmEvent::mval, OPERATOR_FINISHED, paintface_select_linked(), wmOperator::ptr, RNA_boolean_get(), select, and view3d_operator_needs_gpu().

Referenced by PAINT_OT_face_select_linked_pick().

◆ paint_select_more_exec()

wmOperatorStatus paint_select_more_exec ( bContext * C,
wmOperator * op )
static

Definition at line 251 of file paint_utils.cc.

References BKE_mesh_from_object(), C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), face_step(), Mesh::faces_num, OPERATOR_CANCELLED, OPERATOR_FINISHED, paintface_flush_flags(), paintface_select_more(), wmOperator::ptr, and RNA_boolean_get().

Referenced by PAINT_OT_face_select_more().

◆ paint_stroke_operator_properties()

void paint_stroke_operator_properties ( wmOperatorType * ot)

Definition at line 139 of file paint_utils.cc.

References BLT_I18NCONTEXT_OPERATOR_DEFAULT, BRUSH_STROKE_ERASE, BRUSH_STROKE_INVERT, BRUSH_STROKE_NORMAL, BRUSH_STROKE_SMOOTH, ot, PROP_HIDDEN, PROP_SKIP_SAVE, RNA_def_boolean(), RNA_def_collection_runtime(), RNA_def_enum(), RNA_def_property_flag(), and RNA_def_property_translation_context().

Referenced by blender::ed::sculpt_paint::GREASE_PENCIL_OT_brush_stroke(), blender::ed::sculpt_paint::GREASE_PENCIL_OT_sculpt_paint(), blender::ed::sculpt_paint::GREASE_PENCIL_OT_vertex_brush_stroke(), blender::ed::sculpt_paint::GREASE_PENCIL_OT_weight_brush_stroke(), PAINT_OT_image_paint(), PAINT_OT_vertex_paint(), PAINT_OT_weight_paint(), blender::ed::sculpt_paint::SCULPT_CURVES_OT_brush_stroke(), and blender::ed::sculpt_paint::SCULPT_OT_brush_stroke().

◆ paintface_select_loop_invoke()

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

Definition at line 313 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), wmEvent::mval, OPERATOR_FINISHED, paintface_deselect_all_visible(), paintface_select_loop(), wmOperator::ptr, RNA_boolean_get(), SEL_DESELECT, select, and view3d_operator_needs_gpu().

Referenced by PAINT_OT_face_select_loop().

◆ paintvert_select_less_exec()

wmOperatorStatus paintvert_select_less_exec ( bContext * C,
wmOperator * op )
static

Definition at line 481 of file paint_utils.cc.

References BKE_mesh_from_object(), C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), face_step(), Mesh::faces_num, OPERATOR_CANCELLED, OPERATOR_FINISHED, paintvert_flush_flags(), paintvert_select_less(), paintvert_tag_select_update(), wmOperator::ptr, and RNA_boolean_get().

Referenced by PAINT_OT_vert_select_less().

◆ paintvert_select_linked_exec()

wmOperatorStatus paintvert_select_linked_exec ( bContext * C,
wmOperator *  )
static

Definition at line 399 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), OPERATOR_FINISHED, and paintvert_select_linked().

Referenced by PAINT_OT_vert_select_linked().

◆ paintvert_select_linked_pick_invoke()

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

Definition at line 418 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), wmEvent::mval, OPERATOR_FINISHED, paintvert_select_linked_pick(), wmOperator::ptr, RNA_boolean_get(), select, and view3d_operator_needs_gpu().

Referenced by PAINT_OT_vert_select_linked_pick().

◆ paintvert_select_more_exec()

wmOperatorStatus paintvert_select_more_exec ( bContext * C,
wmOperator * op )
static

Definition at line 448 of file paint_utils.cc.

References BKE_mesh_from_object(), C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), face_step(), Mesh::faces_num, OPERATOR_CANCELLED, OPERATOR_FINISHED, paintvert_flush_flags(), paintvert_select_more(), paintvert_tag_select_update(), wmOperator::ptr, and RNA_boolean_get().

Referenced by PAINT_OT_vert_select_more().

◆ vert_select_all_exec()

wmOperatorStatus vert_select_all_exec ( bContext * C,
wmOperator * op )
static

Definition at line 343 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), OPERATOR_FINISHED, paintvert_deselect_all_visible(), paintvert_tag_select_update(), wmOperator::ptr, and RNA_enum_get().

Referenced by PAINT_OT_vert_select_all().

◆ vert_select_hide_exec()

wmOperatorStatus vert_select_hide_exec ( bContext * C,
wmOperator * op )
static

Definition at line 538 of file paint_utils.cc.

References C, CTX_data_active_object(), CTX_wm_region(), ED_region_tag_redraw(), OPERATOR_FINISHED, paintvert_hide(), wmOperator::ptr, and RNA_boolean_get().

Referenced by PAINT_OT_vert_select_hide().

◆ vert_select_ungrouped_exec()

wmOperatorStatus vert_select_ungrouped_exec ( bContext * C,
wmOperator * op )
static

Definition at line 366 of file paint_utils.cc.

References BKE_report(), BLI_listbase_is_empty(), C, CTX_data_active_object(), CTX_wm_region(), Object::data, ED_region_tag_redraw(), OPERATOR_CANCELLED, OPERATOR_FINISHED, paintvert_select_ungrouped(), paintvert_tag_select_update(), wmOperator::ptr, wmOperator::reports, RNA_boolean_get(), RPT_ERROR, and Mesh::vertex_group_names.

Referenced by PAINT_OT_vert_select_ungrouped().

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