Blender V4.3
Public Member Functions | Public Attributes | List of all members
blender::ed::sculpt_paint::SlideOperationExecutor Struct Reference

Public Member Functions

 SlideOperationExecutor (const bContext &C)
 
void execute (SlideOperation &self, const bContext &C, const StrokeExtension &stroke_extension)
 
void find_curves_to_slide_with_symmetry ()
 
void find_curves_to_slide (const float3 &brush_pos_cu, const float brush_radius_cu, const ReverseUVSampler &reverse_uv_sampler_orig, Vector< SlideCurveInfo > &r_curves_to_slide)
 
void slide_with_symmetry ()
 
void slide (const Span< SlideCurveInfo > slide_curves, const ReverseUVSampler &reverse_uv_sampler_orig, const float4x4 &brush_transform)
 
bool find_closest_ray_hit (const float3 &ray_start_su, const float3 &ray_direction_su, const float3 &point_su, int &r_tri_index, float3 &r_hit_pos)
 
float4x4 get_slide_transform (const float3 &old_root_pos, const float3 &new_root_pos, const float3 &old_normal, const float3 &new_normal)
 

Public Attributes

SlideOperation * self_ = nullptr
 
CurvesSculptCommonContext ctx_
 
const CurvesSculpt * curves_sculpt_ = nullptr
 
const Brush * brush_ = nullptr
 
float brush_radius_base_re_
 
float brush_radius_factor_
 
float brush_strength_
 
Object * curves_ob_orig_ = nullptr
 
Curves * curves_id_orig_ = nullptr
 
CurvesGeometry * curves_orig_ = nullptr
 
Object * surface_ob_orig_ = nullptr
 
const Mesh * surface_orig_ = nullptr
 
Span< int3 > surface_corner_tris_orig_
 
VArraySpan< float2 > surface_uv_map_orig_
 
Span< float3 > corner_normals_orig_su_
 
Object * surface_ob_eval_ = nullptr
 
Mesh * surface_eval_ = nullptr
 
Span< float3 > surface_positions_eval_
 
Span< int > surface_corner_verts_eval_
 
Span< int3 > surface_corner_tris_eval_
 
VArraySpan< float2 > surface_uv_map_eval_
 
BVHTreeFromMesh surface_bvh_eval_
 
VArray< float > curve_factors_
 
IndexMaskMemory selected_curve_memory_
 
IndexMask curve_selection_
 
float2 brush_pos_re_
 
CurvesSurfaceTransforms transforms_
 
std::atomic< bool > found_invalid_uv_mapping_ {false}
 

Detailed Description

Utility class that actually executes the update when the stroke is updated. That's useful because it avoids passing a very large number of parameters between functions.

Definition at line 84 of file curves_sculpt_slide.cc.

Constructor & Destructor Documentation

◆ SlideOperationExecutor()

blender::ed::sculpt_paint::SlideOperationExecutor::SlideOperationExecutor ( const bContext & C)
inline

Definition at line 122 of file curves_sculpt_slide.cc.

Member Function Documentation

◆ execute()

void blender::ed::sculpt_paint::SlideOperationExecutor::execute ( SlideOperation & self,
const bContext & C,
const StrokeExtension & stroke_extension )
inline

Definition at line 124 of file curves_sculpt_slide.cc.

References blender::bke::CurvesGeometry::attributes(), Geometry::attributes, BKE_brush_size_get(), BKE_bvhtree_from_mesh_get(), BKE_object_get_evaluated_mesh(), BKE_paint_brush_for_read(), BKE_report(), BLI_SCOPED_DEFER, brush_, brush_pos_re_, brush_radius_base_re_, blender::ed::sculpt_paint::brush_radius_factor(), brush_radius_factor_, brush_strength_, blender::ed::sculpt_paint::brush_strength_get(), BVHTREE_FROM_CORNER_TRIS, blender::bke::Corner, corner_normals_orig_su_, ctx_, CTX_data_active_object(), blender::bke::Curve, curve_factors_, curve_selection_, curves_id_orig_, blender::bke::CurvesGeometry::curves_num(), curves_ob_orig_, curves_orig_, ToolSettings::curves_sculpt, curves_sculpt_, Object::data, DEG_get_evaluated_object(), DEG_id_tag_update(), blender::ed::sculpt_paint::CurvesSculptCommonContext::depsgraph, ED_region_tag_redraw(), Mesh::faces_num, find_curves_to_slide_with_symmetry(), found_invalid_uv_mapping_, free_bvhtree_from_mesh(), Curves::geometry, blender::bke::crazyspace::get_evaluated_curves_deformation(), Curves::id, ID_RECALC_GEOMETRY, blender::ed::sculpt_paint::StrokeExtension::is_first, blender::bke::AttributeAccessor::lookup_or_default(), blender::ed::sculpt_paint::StrokeExtension::mouse_position, NC_GEOM, ND_DATA, OB_MESH, CurvesSculpt::paint, blender::bke::CurvesGeometry::positions(), blender::ed::sculpt_paint::CurvesSculptCommonContext::region, blender::ed::sculpt_paint::report_empty_evaluated_surface(), blender::ed::sculpt_paint::report_empty_original_surface(), blender::ed::sculpt_paint::report_missing_surface(), blender::ed::sculpt_paint::report_missing_uv_map_on_evaluated_surface(), blender::ed::sculpt_paint::report_missing_uv_map_on_original_surface(), blender::ed::sculpt_paint::StrokeExtension::reports, blender::ed::curves::retrieve_selected_curves(), RPT_WARNING, blender::ed::sculpt_paint::CurvesSculptCommonContext::scene, selected_curve_memory_, self, self_, slide_with_symmetry(), Curves::surface, surface_bvh_eval_, surface_corner_tris_eval_, surface_corner_tris_orig_, surface_corner_verts_eval_, surface_eval_, surface_ob_eval_, surface_ob_orig_, surface_orig_, surface_positions_eval_, blender::bke::CurvesGeometry::surface_uv_coords(), Curves::surface_uv_map, surface_uv_map_eval_, surface_uv_map_orig_, blender::bke::CurvesGeometry::tag_positions_changed(), Scene::toolsettings, transforms_, Object::type, UNUSED_VARS, and WM_main_add_notifier().

Referenced by blender::ed::sculpt_paint::SlideOperation::on_stroke_extended().

◆ find_closest_ray_hit()

bool blender::ed::sculpt_paint::SlideOperationExecutor::find_closest_ray_hit ( const float3 & ray_start_su,
const float3 & ray_direction_su,
const float3 & point_su,
int & r_tri_index,
float3 & r_hit_pos )
inline

Definition at line 423 of file curves_sculpt_slide.cc.

References blender::math::distance_squared(), and FLT_MAX.

◆ find_curves_to_slide()

void blender::ed::sculpt_paint::SlideOperationExecutor::find_curves_to_slide ( const float3 & brush_pos_cu,
const float brush_radius_cu,
const ReverseUVSampler & reverse_uv_sampler_orig,
Vector< SlideCurveInfo > & r_curves_to_slide )
inline

Definition at line 256 of file curves_sculpt_slide.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), BKE_brush_curve_strength(), brush_, blender::geometry::compute_surface_point_normal(), corner_normals_orig_su_, curve_selection_, curves_orig_, blender::math::distance_squared(), blender::index_mask::IndexMask::foreach_segment(), found_invalid_uv_mapping_, blender::math::normalize(), blender::bke::CurvesGeometry::offsets(), blender::geometry::ReverseUVSampler::Ok, pow2f(), blender::geometry::ReverseUVSampler::sample(), self_, surface_corner_tris_orig_, blender::bke::CurvesSurfaceTransforms::surface_to_curves_normal, blender::bke::CurvesGeometry::surface_uv_coords(), blender::math::transform_point(), and transforms_.

Referenced by find_curves_to_slide_with_symmetry().

◆ find_curves_to_slide_with_symmetry()

void blender::ed::sculpt_paint::SlideOperationExecutor::find_curves_to_slide_with_symmetry ( )
inline

Definition at line 228 of file curves_sculpt_slide.cc.

References brush_pos_re_, brush_radius_base_re_, brush_radius_factor_, blender::ed::sculpt_paint::SlideInfo::brush_transform, ctx_, curves_id_orig_, blender::ed::sculpt_paint::SlideInfo::curves_to_slide, blender::ed::sculpt_paint::CurvesSculptCommonContext::depsgraph, find_curves_to_slide(), blender::ed::sculpt_paint::get_symmetry_brush_transforms(), blender::ed::sculpt_paint::CurvesSculptCommonContext::region, blender::ed::sculpt_paint::sample_curves_surface_3d_brush(), self_, surface_bvh_eval_, surface_corner_tris_orig_, surface_uv_map_orig_, Curves::symmetry, blender::math::transform_point(), transforms_, and blender::ed::sculpt_paint::CurvesSculptCommonContext::v3d.

Referenced by execute().

◆ get_slide_transform()

float4x4 blender::ed::sculpt_paint::SlideOperationExecutor::get_slide_transform ( const float3 & old_root_pos,
const float3 & new_root_pos,
const float3 & old_normal,
const float3 & new_normal )
inline

Definition at line 460 of file curves_sculpt_slide.cc.

References blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), rotation_between_vecs_to_mat3(), and transform().

◆ slide()

void blender::ed::sculpt_paint::SlideOperationExecutor::slide ( const Span< SlideCurveInfo > slide_curves,
const ReverseUVSampler & reverse_uv_sampler_orig,
const float4x4 & brush_transform )
inline

Definition at line 307 of file curves_sculpt_slide.cc.

References brush_pos_re_, ctx_, curves_ob_orig_, curves_orig_, blender::bke::CurvesSurfaceTransforms::curves_to_surface, ED_view3d_ob_project_mat_get(), blender::Span< T >::index_range(), blender::math::invert(), blender::threading::parallel_for(), blender::bke::CurvesGeometry::points_by_curve(), blender::bke::CurvesGeometry::positions_for_write(), blender::ed::sculpt_paint::CurvesSculptCommonContext::rv3d, self_, surface_orig_, blender::bke::CurvesGeometry::surface_uv_coords_for_write(), transforms_, and blender::bke::CurvesSurfaceTransforms::world_to_curves.

Referenced by slide_with_symmetry().

◆ slide_with_symmetry()

void blender::ed::sculpt_paint::SlideOperationExecutor::slide_with_symmetry ( )
inline

Definition at line 298 of file curves_sculpt_slide.cc.

References self_, slide(), surface_corner_tris_orig_, and surface_uv_map_orig_.

Referenced by execute().

Member Data Documentation

◆ brush_

const Brush* blender::ed::sculpt_paint::SlideOperationExecutor::brush_ = nullptr

Definition at line 89 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide().

◆ brush_pos_re_

float2 blender::ed::sculpt_paint::SlideOperationExecutor::brush_pos_re_

Definition at line 116 of file curves_sculpt_slide.cc.

Referenced by execute(), find_curves_to_slide_with_symmetry(), and slide().

◆ brush_radius_base_re_

float blender::ed::sculpt_paint::SlideOperationExecutor::brush_radius_base_re_

Definition at line 90 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide_with_symmetry().

◆ brush_radius_factor_

float blender::ed::sculpt_paint::SlideOperationExecutor::brush_radius_factor_

Definition at line 91 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide_with_symmetry().

◆ brush_strength_

float blender::ed::sculpt_paint::SlideOperationExecutor::brush_strength_

Definition at line 92 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ corner_normals_orig_su_

Span<float3> blender::ed::sculpt_paint::SlideOperationExecutor::corner_normals_orig_su_

Definition at line 102 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide().

◆ ctx_

CurvesSculptCommonContext blender::ed::sculpt_paint::SlideOperationExecutor::ctx_

Definition at line 86 of file curves_sculpt_slide.cc.

Referenced by execute(), find_curves_to_slide_with_symmetry(), and slide().

◆ curve_factors_

VArray<float> blender::ed::sculpt_paint::SlideOperationExecutor::curve_factors_

Definition at line 112 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ curve_selection_

IndexMask blender::ed::sculpt_paint::SlideOperationExecutor::curve_selection_

Definition at line 114 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide().

◆ curves_id_orig_

Curves* blender::ed::sculpt_paint::SlideOperationExecutor::curves_id_orig_ = nullptr

Definition at line 95 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide_with_symmetry().

◆ curves_ob_orig_

Object* blender::ed::sculpt_paint::SlideOperationExecutor::curves_ob_orig_ = nullptr

Definition at line 94 of file curves_sculpt_slide.cc.

Referenced by execute(), and slide().

◆ curves_orig_

CurvesGeometry* blender::ed::sculpt_paint::SlideOperationExecutor::curves_orig_ = nullptr

Definition at line 96 of file curves_sculpt_slide.cc.

Referenced by execute(), find_curves_to_slide(), and slide().

◆ curves_sculpt_

const CurvesSculpt* blender::ed::sculpt_paint::SlideOperationExecutor::curves_sculpt_ = nullptr

Definition at line 88 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ found_invalid_uv_mapping_

std::atomic<bool> blender::ed::sculpt_paint::SlideOperationExecutor::found_invalid_uv_mapping_ {false}

Definition at line 120 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide().

◆ selected_curve_memory_

IndexMaskMemory blender::ed::sculpt_paint::SlideOperationExecutor::selected_curve_memory_

Definition at line 113 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ self_

SlideOperation* blender::ed::sculpt_paint::SlideOperationExecutor::self_ = nullptr

Definition at line 85 of file curves_sculpt_slide.cc.

Referenced by execute(), find_curves_to_slide(), find_curves_to_slide_with_symmetry(), slide(), and slide_with_symmetry().

◆ surface_bvh_eval_

BVHTreeFromMesh blender::ed::sculpt_paint::SlideOperationExecutor::surface_bvh_eval_

Definition at line 110 of file curves_sculpt_slide.cc.

Referenced by execute(), and find_curves_to_slide_with_symmetry().

◆ surface_corner_tris_eval_

Span<int3> blender::ed::sculpt_paint::SlideOperationExecutor::surface_corner_tris_eval_

Definition at line 108 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ surface_corner_tris_orig_

Span<int3> blender::ed::sculpt_paint::SlideOperationExecutor::surface_corner_tris_orig_

Definition at line 100 of file curves_sculpt_slide.cc.

Referenced by execute(), find_curves_to_slide(), find_curves_to_slide_with_symmetry(), and slide_with_symmetry().

◆ surface_corner_verts_eval_

Span<int> blender::ed::sculpt_paint::SlideOperationExecutor::surface_corner_verts_eval_

Definition at line 107 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ surface_eval_

Mesh* blender::ed::sculpt_paint::SlideOperationExecutor::surface_eval_ = nullptr

Definition at line 105 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ surface_ob_eval_

Object* blender::ed::sculpt_paint::SlideOperationExecutor::surface_ob_eval_ = nullptr

Definition at line 104 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ surface_ob_orig_

Object* blender::ed::sculpt_paint::SlideOperationExecutor::surface_ob_orig_ = nullptr

Definition at line 98 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ surface_orig_

const Mesh* blender::ed::sculpt_paint::SlideOperationExecutor::surface_orig_ = nullptr

Definition at line 99 of file curves_sculpt_slide.cc.

Referenced by execute(), and slide().

◆ surface_positions_eval_

Span<float3> blender::ed::sculpt_paint::SlideOperationExecutor::surface_positions_eval_

Definition at line 106 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ surface_uv_map_eval_

VArraySpan<float2> blender::ed::sculpt_paint::SlideOperationExecutor::surface_uv_map_eval_

Definition at line 109 of file curves_sculpt_slide.cc.

Referenced by execute().

◆ surface_uv_map_orig_

VArraySpan<float2> blender::ed::sculpt_paint::SlideOperationExecutor::surface_uv_map_orig_

Definition at line 101 of file curves_sculpt_slide.cc.

Referenced by execute(), find_curves_to_slide_with_symmetry(), and slide_with_symmetry().

◆ transforms_

CurvesSurfaceTransforms blender::ed::sculpt_paint::SlideOperationExecutor::transforms_

Definition at line 118 of file curves_sculpt_slide.cc.

Referenced by execute(), find_curves_to_slide(), find_curves_to_slide_with_symmetry(), and slide().

The documentation for this struct was generated from the following file:
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