#include <optional>
#include "BLI_array.hh"
#include "BLI_array_utils.hh"
#include "BLI_inplace_priority_queue.hh"
#include "BLI_math_matrix.h"
#include "BLI_span.hh"
#include "BKE_attribute.hh"
#include "BKE_curves.hh"
#include "BKE_curves_utils.hh"
#include "ED_curves.hh"
#include "MEM_guardedalloc.h"
#include "transform.hh"
#include "transform_convert.hh"

Namespaces
namespace	blender

namespace	blender::ed

namespace	blender::ed::transform

namespace	blender::ed::transform::curves

Functions
static void	blender::ed::transform::curves::calculate_curve_point_distances_for_proportional_editing (const Span< float3 > positions, MutableSpan< float > r_distances)

static MutableSpan< float3 >	blender::ed::transform::curves::append_positions_to_custom_data (const IndexMask selection, Span< float3 > positions, TransCustomData &custom_data)

static void	blender::ed::transform::curves::createTransCurvesVerts (bContext , TransInfo t)

static void	blender::ed::transform::curves::recalcData_curves (TransInfo *t)

static OffsetIndices< int >	blender::ed::transform::curves::recent_position_offsets (TransCustomData &custom_data, int num)

static void	blender::ed::transform::curves::fill_map (const CurveType curve_type, const IndexRange curve_points, const OffsetIndices< int > position_offsets_in_td, const int handles_offset, MutableSpan< int > map)

Curve/Surfaces Transform Creation
CurvesTransformData *	create_curves_transform_custom_data (TransCustomData &custom_data)

void	copy_positions_from_curves_transform_custom_data (const TransCustomData &custom_data, const int layer, blender::MutableSpan< blender::float3 > positions_dst)

void	curve_populate_trans_data_structs (TransDataContainer &tc, blender::bke::CurvesGeometry &curves, const blender::float4x4 &transform, std::optional< blender::MutableSpan< float > > value_attribute, const blender::Span< blender::IndexMask > points_to_transform_per_attr, const blender::IndexMask &affected_curves, bool use_connected_only, const blender::IndexMask &bezier_curves)

Variables
TransConvertTypeInfo	TransConvertType_Curves

Function Documentation

◆ copy_positions_from_curves_transform_custom_data()

void copy_positions_from_curves_transform_custom_data	(	const TransCustomData &	custom_data,
		const int	layer,
		blender::MutableSpan< blender::float3 >	positions_dst )

Definition at line 306 of file transform_convert_curves.cc.

References TransCustomData::data, CurvesTransformData::layer_offsets, CurvesTransformData::positions, and CurvesTransformData::selection_by_layer.

Referenced by blender::ed::transform::curves::recalcData_curves(), and blender::ed::transform::greasepencil::recalcData_grease_pencil().

◆ create_curves_transform_custom_data()

CurvesTransformData * create_curves_transform_custom_data ( TransCustomData & custom_data )

Definition at line 293 of file transform_convert_curves.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), TransCustomData::data, TransCustomData::free_cb, and CurvesTransformData::layer_offsets.

Referenced by blender::ed::transform::curves::createTransCurvesVerts(), and blender::ed::transform::greasepencil::createTransGreasePencilVerts().

◆ curve_populate_trans_data_structs()

void curve_populate_trans_data_structs	(	TransDataContainer &	tc,
		blender::bke::CurvesGeometry &	curves,
		const blender::float4x4 &	transform,
		std::optional< blender::MutableSpan< float > >	value_attribute,
		const blender::Span< blender::IndexMask >	points_to_transform_indices,
		const blender::IndexMask &	affected_curves,
		bool	use_connected_only,
		const blender::IndexMask &	bezier_curves )

Used for both curves and grease pencil objects.

Definition at line 321 of file transform_convert_curves.cc.

References copy_m3_m4(), TransDataContainer::custom, TransDataContainer::data, TransDataContainer::data_len, blender::Span< T >::index_range(), PSEUDOINVERSE_EPSILON, pseudoinverse_m3_m3(), blender::Span< T >::size(), blender::MutableSpan< T >::slice(), and TransCustomDataContainer::type.

Referenced by blender::ed::transform::curves::createTransCurvesVerts(), and blender::ed::transform::greasepencil::createTransGreasePencilVerts().

Variable Documentation

◆ TransConvertType_Curves

TransConvertTypeInfo TransConvertType_Curves

Initial value:

= {
     (T_EDIT | T_POINTS),
     blender::ed::transform::curves::createTransCurvesVerts,
     blender::ed::transform::curves::recalcData_curves,
     nullptr,
}

Definition at line 458 of file transform_convert_curves.cc.

Referenced by convert_type_get(), init_proportional_edit(), and init_TransDataContainers().

Namespaces