Public Member Functions
	SnakeHookOperatorExecutor (const bContext &C)

void	execute (SnakeHookOperation &self, const bContext &C, const StrokeExtension &stroke_extension)

void	projected_snake_hook_with_symmetry ()

void	projected_snake_hook (const float4x4 &brush_transform)

void	spherical_snake_hook_with_symmetry ()

void	spherical_snake_hook (const float3 &brush_start_cu, const float3 &brush_end_cu, const float brush_radius_cu)

Public Attributes
SnakeHookOperation *	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 *	object_ = nullptr

Curves *	curves_id_ = nullptr

CurvesGeometry *	curves_ = nullptr

VArray< float >	curve_factors_

IndexMaskMemory	selected_curve_memory_

IndexMask	curve_selection_

CurvesSurfaceTransforms	transforms_

float2	brush_pos_prev_re_

float2	brush_pos_re_

float2	brush_pos_diff_re_

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 71 of file curves_sculpt_snake_hook.cc.

Constructor & Destructor Documentation

◆ SnakeHookOperatorExecutor()

blender::ed::sculpt_paint::SnakeHookOperatorExecutor::SnakeHookOperatorExecutor ( const bContext & C )

inline

Definition at line 95 of file curves_sculpt_snake_hook.cc.

Member Function Documentation

◆ execute()

void blender::ed::sculpt_paint::SnakeHookOperatorExecutor::execute	(	SnakeHookOperation &	self,
		const bContext &	C,
		const StrokeExtension &	stroke_extension )

inline

Definition at line 97 of file curves_sculpt_snake_hook.cc.

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

◆ projected_snake_hook()

void blender::ed::sculpt_paint::SnakeHookOperatorExecutor::projected_snake_hook ( const float4x4 & brush_transform )

inline

Definition at line 172 of file curves_sculpt_snake_hook.cc.

References BKE_brush_curve_strength(), brush_, brush_pos_diff_re_, brush_pos_prev_re_, brush_radius_base_re_, brush_radius_factor_, brush_strength_, ctx_, curve_factors_, curve_selection_, curves_, blender::bke::CurvesSurfaceTransforms::curves_to_world, blender::ed::sculpt_paint::CurvesSculptCommonContext::depsgraph, blender::math::distance_squared(), ED_view3d_ob_project_mat_get(), ED_view3d_project_float_v2_m4(), ED_view3d_win_to_3d(), blender::index_mask::IndexMask::foreach_segment(), blender::bke::crazyspace::get_evaluated_curves_deformation(), blender::math::invert(), blender::ed::sculpt_paint::move_last_point_and_resample(), object_, blender::bke::CurvesGeometry::points_by_curve(), blender::bke::CurvesGeometry::positions_for_write(), pow2f(), blender::ed::sculpt_paint::CurvesSculptCommonContext::region, blender::ed::sculpt_paint::CurvesSculptCommonContext::rv3d, blender::MutableSpan< T >::slice(), blender::math::transform_point(), transforms_, blender::ed::sculpt_paint::CurvesSculptCommonContext::v3d, and blender::bke::CurvesSurfaceTransforms::world_to_curves.

Referenced by projected_snake_hook_with_symmetry().

◆ projected_snake_hook_with_symmetry()

void blender::ed::sculpt_paint::SnakeHookOperatorExecutor::projected_snake_hook_with_symmetry ( )

inline

Definition at line 163 of file curves_sculpt_snake_hook.cc.

References curves_id_, blender::ed::sculpt_paint::get_symmetry_brush_transforms(), projected_snake_hook(), and Curves::symmetry.

Referenced by execute().

◆ spherical_snake_hook()

void blender::ed::sculpt_paint::SnakeHookOperatorExecutor::spherical_snake_hook	(	const float3 &	brush_start_cu,
		const float3 &	brush_end_cu,
		const float	brush_radius_cu )