blender::io::grease_pencil::SVGExporter Class Reference

Inherits blender::io::grease_pencil::GreasePencilExporter.

Public Member Functions
ExportStatus	export_scene (Scene &scene, StringRefNull filepath)
void	export_grease_pencil_objects (pugi::xml_node node, int frame_number)
void	export_grease_pencil_layer (pugi::xml_node node, const Object &object, const bke::greasepencil::Layer &layer, const bke::greasepencil::Drawing &drawing)
void	write_document_header ()
pugi::xml_node	write_main_node ()
pugi::xml_node	write_animation_node (pugi::xml_node parent_node, IndexMask frames, float duration)
pugi::xml_node	write_polygon (pugi::xml_node node, const float4x4 &transform, Span< float3 > positions)
pugi::xml_node	write_polyline (pugi::xml_node node, const float4x4 &transform, Span< float3 > positions, bool cyclic, std::optional< float > width)
pugi::xml_node	write_path (pugi::xml_node node, const float4x4 &transform, Span< float3 > positions, bool cyclic)
pugi::xml_node	write_bezier_path (pugi::xml_node node, const float4x4 &transform, Span< float3 > positions, Span< float3 > positions_left, Span< float3 > positions_right, bool cyclic)
bool	write_to_file (StringRefNull filepath)
	GreasePencilExporter (const IOContext &context, const ExportParams &params)
Public Member Functions inherited from blender::io::grease_pencil::GreasePencilExporter
	GreasePencilExporter (const IOContext &context, const ExportParams &params)
void	prepare_render_params (Scene &scene, int frame_number)
Vector< ObjectInfo >	retrieve_objects () const
void	foreach_stroke_in_layer (const Object &object, const bke::greasepencil::Layer &layer, const bke::greasepencil::Drawing &drawing, WriteStrokeFn stroke_fn)
float2	project_to_screen (const float4x4 &transform, const float3 &position) const
bool	is_selected_frame (const GreasePencil &grease_pencil, int frame_number) const
std::string	coord_to_svg_string (const float2 &screen_co) const

Public Attributes
pugi::xml_document	main_doc_

Additional Inherited Members
Public Types inherited from blender::io::grease_pencil::GreasePencilExporter
using	WriteStrokeFn
Static Public Member Functions inherited from blender::io::grease_pencil::GreasePencilExporter
static ColorGeometry4f	compute_average_stroke_color (const Material &material, const Span< ColorGeometry4f > vertex_colors)
static float	compute_average_stroke_opacity (const Span< float > opacities)
static std::optional< float >	try_get_uniform_point_width (const RegionView3D &rv3d, const Span< float3 > world_positions, const Span< float > radii)
Protected Attributes inherited from blender::io::grease_pencil::GreasePencilExporter
const IOContext	context_
const ExportParams	params_
std::optional< float4x4 >	camera_persmat_
blender::Bounds< float2 >	camera_rect_
float2	camera_fac_
blender::Bounds< float2 >	screen_rect_

Detailed Description

Definition at line 99 of file grease_pencil_io_export_svg.cc.

Member Function Documentation

export_grease_pencil_layer()

void blender::io::grease_pencil::SVGExporter::export_grease_pencil_layer	(	pugi::xml_node	node,
		const Object &	object,
		const bke::greasepencil::Layer &	layer,
		const bke::greasepencil::Drawing &	drawing )

Definition at line 316 of file grease_pencil_io_export_svg.cc.

References CURVE_TYPE_BEZIER, blender::io::grease_pencil::GreasePencilExporter::foreach_stroke_in_layer(), blender::bke::greasepencil::Layer::to_world_space(), write_bezier_path(), blender::io::grease_pencil::write_fill_color_attribute(), write_path(), write_polyline(), and blender::io::grease_pencil::write_stroke_color_attribute().

Referenced by export_grease_pencil_objects().

export_grease_pencil_objects()

void blender::io::grease_pencil::SVGExporter::export_grease_pencil_objects	(	pugi::xml_node	node,
		int	frame_number )

Definition at line 235 of file grease_pencil_io_export_svg.cc.

References BLI_assert, blender::io::grease_pencil::GreasePencilExporter::camera_persmat_, blender::io::grease_pencil::GreasePencilExporter::camera_rect_, blender::index_mask::IndexMask::complement(), blender::io::grease_pencil::GreasePencilExporter::context_, blender::geometry::convert_curves(), CURVE_TYPE_BEZIER, CURVE_TYPE_POLY, blender::bke::CurvesGeometry::curves_range(), Object::data, DEG_get_evaluated(), export_grease_pencil_layer(), blender::io::grease_pencil::frame_name(), blender::bke::CurvesGeometry::has_curve_with_type(), Object::id, blender::bke::CurvesGeometry::indices_for_curve_type(), MAX_ID_NAME, ID::name, OB_GREASE_PENCIL, options, blender::io::grease_pencil::GreasePencilExporter::params_, blender::io::grease_pencil::GreasePencilExporter::retrieve_objects(), SNPRINTF_UTF8, blender::bke::greasepencil::Drawing::strokes(), blender::bke::greasepencil::Drawing::strokes_for_write(), blender::bke::greasepencil::Drawing::tag_topology_changed(), Object::type, and blender::io::grease_pencil::write_rect().

Referenced by export_scene().

export_scene()

ExportStatus blender::io::grease_pencil::SVGExporter::export_scene	(	Scene &	scene,
		StringRefNull	filepath )

Definition at line 149 of file grease_pencil_io_export_svg.cc.

References blender::io::grease_pencil::ExportParams::Active, BKE_scene_camera_switch_update(), BKE_scene_graph_update_for_newframe(), BLI_assert_unreachable, RenderData::cfra, blender::io::grease_pencil::GreasePencilExporter::context_, Object::data, DEG_get_evaluated(), RenderData::efra, export_grease_pencil_objects(), blender::io::grease_pencil::FileWriteError, blender::index_mask::IndexMask::first(), blender::index_mask::IndexMask::foreach_index(), blender::IndexMask::from_predicate(), RenderData::frs_sec, RenderData::frs_sec_base, blender::io::grease_pencil::InvalidActiveObjectType, blender::index_mask::IndexMask::is_empty(), blender::io::grease_pencil::GreasePencilExporter::is_selected_frame(), blender::io::grease_pencil::NoFramesSelected, OB_GREASE_PENCIL, blender::io::grease_pencil::Ok, blender::io::grease_pencil::GreasePencilExporter::params_, blender::io::grease_pencil::GreasePencilExporter::prepare_render_params(), Scene::r, blender::io::grease_pencil::ExportParams::Scene, blender::io::grease_pencil::ExportParams::Selected, RenderData::sfra, blender::index_mask::IndexMask::size(), Object::type, blender::io::grease_pencil::UnknownError, write_animation_node(), write_document_header(), write_main_node(), and write_to_file().

Referenced by blender::io::grease_pencil::export_svg().

GreasePencilExporter()

blender::io::grease_pencil::GreasePencilExporter::GreasePencilExporter	(	const IOContext &	context,
		const ExportParams &	params )

Definition at line 66 of file grease_pencil_io.cc.

write_animation_node()

pugi::xml_node blender::io::grease_pencil::SVGExporter::write_animation_node	(	pugi::xml_node	parent_node,
		IndexMask	frames,
		float	duration )

Definition at line 408 of file grease_pencil_io_export_svg.cc.

References blender::index_mask::IndexMask::first(), blender::index_mask::IndexMask::foreach_index(), and blender::io::grease_pencil::frame_name().

Referenced by export_scene().

write_bezier_path()

pugi::xml_node blender::io::grease_pencil::SVGExporter::write_bezier_path	(	pugi::xml_node	node,
		const float4x4 &	transform,
		Span< float3 >	positions,
		Span< float3 >	positions_left,
		Span< float3 >	positions_right,
		bool	cyclic )

Definition at line 516 of file grease_pencil_io_export_svg.cc.

References blender::io::grease_pencil::GreasePencilExporter::coord_to_svg_string(), blender::IndexRange::drop_back(), blender::Span< T >::first(), i, blender::Span< T >::index_range(), blender::Span< T >::last(), blender::io::grease_pencil::GreasePencilExporter::project_to_screen(), blender::Span< T >::size(), and transform().

Referenced by export_grease_pencil_layer().

write_document_header()

void blender::io::grease_pencil::SVGExporter::write_document_header

(

)

Definition at line 363 of file grease_pencil_io_export_svg.cc.

References main_doc_, blender::io::grease_pencil::svg_exporter_name, and blender::io::grease_pencil::svg_exporter_version.

Referenced by export_scene().

write_main_node()

pugi::xml_node blender::io::grease_pencil::SVGExporter::write_main_node

(

)

Definition at line 381 of file grease_pencil_io_export_svg.cc.

References blender::io::grease_pencil::GreasePencilExporter::camera_persmat_, blender::io::grease_pencil::GreasePencilExporter::camera_rect_, main_doc_, and blender::io::grease_pencil::GreasePencilExporter::screen_rect_.

Referenced by export_scene().

write_path()

pugi::xml_node blender::io::grease_pencil::SVGExporter::write_path	(	pugi::xml_node	node,
		const float4x4 &	transform,
		Span< float3 >	positions,
		bool	cyclic )

Definition at line 489 of file grease_pencil_io_export_svg.cc.

References blender::io::grease_pencil::GreasePencilExporter::coord_to_svg_string(), i, blender::Span< T >::index_range(), blender::io::grease_pencil::GreasePencilExporter::project_to_screen(), and transform().

Referenced by export_grease_pencil_layer().

write_polygon()

pugi::xml_node blender::io::grease_pencil::SVGExporter::write_polygon	(	pugi::xml_node	node,
		const float4x4 &	transform,
		Span< float3 >	positions )

Definition at line 439 of file grease_pencil_io_export_svg.cc.

References blender::io::grease_pencil::GreasePencilExporter::coord_to_svg_string(), i, blender::Span< T >::index_range(), blender::io::grease_pencil::GreasePencilExporter::project_to_screen(), and transform().

write_polyline()

pugi::xml_node blender::io::grease_pencil::SVGExporter::write_polyline	(	pugi::xml_node	node,
		const float4x4 &	transform,
		Span< float3 >	positions,
		bool	cyclic,
		std::optional< float >	width )

Definition at line 461 of file grease_pencil_io_export_svg.cc.

References blender::io::grease_pencil::GreasePencilExporter::coord_to_svg_string(), i, blender::Span< T >::index_range(), blender::io::grease_pencil::GreasePencilExporter::project_to_screen(), and transform().

Referenced by export_grease_pencil_layer().

write_to_file()

bool blender::io::grease_pencil::SVGExporter::write_to_file

(

StringRefNull

filepath

)

Definition at line 568 of file grease_pencil_io_export_svg.cc.

References alloc_utf16_from_8(), blender::StringRefNull::c_str(), free(), main_doc_, and result.

Referenced by export_scene().

Member Data Documentation

main_doc_

pugi::xml_document blender::io::grease_pencil::SVGExporter::main_doc_

Definition at line 107 of file grease_pencil_io_export_svg.cc.

Referenced by write_document_header(), write_main_node(), and write_to_file().

---

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

• grease_pencil_io_export_svg.cc