blender::bke::crazyspace::GeometryDeformation Struct Reference

#include <BKE_crazyspace.hh>

Public Member Functions
float3	translation_from_deformed_to_original (const int position_i, const float3 &translation) const

Public Attributes
Span< float3 >	positions
Span< float3x3 >	deform_mats

Detailed Description

Contains information about how points have been deformed during evaluation. This allows mapping edits on evaluated data back to original data in some cases.

Definition at line 32 of file BKE_crazyspace.hh.

Member Function Documentation

translation_from_deformed_to_original()

float3 blender::bke::crazyspace::GeometryDeformation::translation_from_deformed_to_original ( const int position_i, const float3 & translation ) const

inline

Definition at line 44 of file BKE_crazyspace.hh.

References blender::math::invert(), blender::Span< T >::is_empty(), and blender::math::transform_point().

Referenced by blender::ed::sculpt_paint::CombOperationExecutor::comb_projected(), blender::ed::sculpt_paint::CombOperationExecutor::comb_spherical(), blender::ed::sculpt_paint::greasepencil::compute_orig_delta(), blender::ed::sculpt_paint::PinchOperationExecutor::pinch_projected(), blender::ed::sculpt_paint::PinchOperationExecutor::pinch_spherical(), blender::ed::sculpt_paint::SnakeHookOperatorExecutor::projected_snake_hook(), and blender::ed::sculpt_paint::SnakeHookOperatorExecutor::spherical_snake_hook().

Member Data Documentation

deform_mats

Span<float3x3> blender::bke::crazyspace::GeometryDeformation::deform_mats

Matrices that transform point translations on original data into corresponding translations in evaluated data. This may be empty if not available.

Definition at line 42 of file BKE_crazyspace.hh.

Referenced by blender::ed::transform::curves::curve_populate_trans_data_structs(), blender::bke::crazyspace::get_evaluated_curves_deformation(), and blender::bke::crazyspace::get_evaluated_grease_pencil_drawing_deformation().

positions

Span<float3> blender::bke::crazyspace::GeometryDeformation::positions

Positions of the deformed points. This may also point to the original position if no deformation data is available.

Definition at line 37 of file BKE_crazyspace.hh.

Referenced by blender::ed::sculpt_paint::greasepencil::calculate_view_positions(), blender::ed::sculpt_paint::greasepencil::calculate_view_radii(), blender::ed::sculpt_paint::CombOperationExecutor::comb_projected(), blender::ed::sculpt_paint::CombOperationExecutor::comb_spherical(), blender::ed::sculpt_paint::greasepencil::compute_orig_delta(), blender::draw::create_edit_points_position(), ED_view3d_minmax_verts(), blender::ed::sculpt_paint::DeleteOperationExecutor::execute(), blender::ed::sculpt_paint::DensitySubtractOperationExecutor::execute(), blender::ed::sculpt_paint::SlideOperationExecutor::execute(), blender::ed::sculpt_paint::PuffOperationExecutor::find_curve_weights_projected(), blender::ed::sculpt_paint::PuffOperationExecutor::find_curves_weights_spherical(), blender::ed::sculpt_paint::SmoothOperationExecutor::find_projected_smooth_factors(), blender::ed::sculpt_paint::SmoothOperationExecutor::find_spherical_smooth_factors(), blender::ed::sculpt_paint::CurvesEffectOperationExecutor::gather_influences_projected(), blender::ed::sculpt_paint::CurvesEffectOperationExecutor::gather_influences_spherical(), blender::ed::greasepencil::get_boundary_bounds(), blender::bke::crazyspace::get_evaluated_curves_deformation(), blender::bke::crazyspace::get_evaluated_grease_pencil_drawing_deformation(), blender::ed::curves::get_selection_attribute_positions(), blender::ed::transform::gizmo_3d_foreach_selected(), blender::ed::curves::init_selectable_foreach(), blender::ed::sculpt_paint::greasepencil::TintOperation::on_stroke_begin(), blender::ed::sculpt_paint::PinchOperationExecutor::pinch_projected(), blender::ed::sculpt_paint::PinchOperationExecutor::pinch_spherical(), blender::ed::sculpt_paint::DensityAddOperationExecutor::prepare_curve_roots_kdtrees(), blender::ed::sculpt_paint::SnakeHookOperatorExecutor::projected_snake_hook(), blender::ed::sculpt_paint::sample_curves_3d_brush(), blender::ed::sculpt_paint::SnakeHookOperatorExecutor::spherical_snake_hook(), and blender::ed::greasepencil::weight_sample_invoke().

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

• BKE_crazyspace.hh