blender::modifier::greasepencil Namespace Reference

Classes
class	Drawing
struct	FrameDrawingInfo
class	Layer
struct	LayerDrawingInfo
class	LayerGroup

Typedefs
using	FramesMapKeyT

Functions
void	init_influence_data (GreasePencilModifierInfluenceData *influence_data, const bool has_custom_curve)
void	copy_influence_data (const GreasePencilModifierInfluenceData *influence_data_src, GreasePencilModifierInfluenceData *influence_data_dst, const int)
void	free_influence_data (GreasePencilModifierInfluenceData *influence_data)
void	foreach_influence_ID_link (GreasePencilModifierInfluenceData *influence_data, Object *ob, IDWalkFunc walk, void *user_data)
void	write_influence_data (BlendWriter *writer, const GreasePencilModifierInfluenceData *influence_data)
void	read_influence_data (BlendDataReader *reader, GreasePencilModifierInfluenceData *influence_data)
void	draw_layer_filter_settings (const bContext *, uiLayout *layout, PointerRNA *ptr)
void	draw_material_filter_settings (const bContext *, uiLayout *layout, PointerRNA *ptr)
void	draw_vertex_group_settings (const bContext *, uiLayout *layout, PointerRNA *ptr)
void	draw_custom_curve_settings (const bContext *, uiLayout *layout, PointerRNA *ptr)
static Vector< int >	get_grease_pencil_material_passes (const Object *ob)
static IndexMask	get_filtered_layer_mask (const GreasePencil &grease_pencil, const std::optional< StringRef > tree_node_name_filter, const std::optional< int > layer_pass_filter, const bool layer_filter_invert, const bool layer_pass_filter_invert, IndexMaskMemory &memory)
IndexMask	get_filtered_layer_mask (const GreasePencil &grease_pencil, const GreasePencilModifierInfluenceData &influence_data, IndexMaskMemory &memory)
static IndexMask	get_filtered_stroke_mask (const Object *ob, const bke::CurvesGeometry &curves, const Material *material_filter, const std::optional< int > material_pass_filter, const bool material_filter_invert, const bool material_pass_filter_invert, IndexMaskMemory &memory)
IndexMask	get_filtered_stroke_mask (const Object *ob, const bke::CurvesGeometry &curves, const GreasePencilModifierInfluenceData &influence_data, IndexMaskMemory &memory)
VArray< float >	get_influence_vertex_weights (const bke::CurvesGeometry &curves, const GreasePencilModifierInfluenceData &influence_data)
Vector< bke::greasepencil::Drawing * >	get_drawings_for_write (GreasePencil &grease_pencil, const IndexMask &layer_mask, const int frame)
Vector< LayerDrawingInfo >	get_drawing_infos_by_layer (GreasePencil &grease_pencil, const IndexMask &layer_mask, const int frame)
Vector< FrameDrawingInfo >	get_drawing_infos_by_frame (GreasePencil &grease_pencil, const IndexMask &layer_mask, const int frame)
void	ensure_no_bezier_curves (Drawing &drawing)

Typedef Documentation

FramesMapKeyT

using blender::bke::greasepencil::FramesMapKeyT

Definition at line 384 of file BKE_grease_pencil.hh.

Function Documentation

copy_influence_data()

void blender::modifier::greasepencil::copy_influence_data	(	const GreasePencilModifierInfluenceData *	influence_data_src,
		GreasePencilModifierInfluenceData *	influence_data_dst,
		const int	)

Definition at line 52 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_copy(), copy_influence_data(), and GreasePencilModifierInfluenceData::custom_curve.

Referenced by blender::copy_data(), blender::copy_data(), blender::copy_data(), and copy_influence_data().

draw_custom_curve_settings()

void blender::modifier::greasepencil::draw_custom_curve_settings	(	const bContext *	,
		uiLayout *	layout,
		PointerRNA *	ptr )

Definition at line 185 of file MOD_grease_pencil_util.cc.

References draw_custom_curve_settings(), IFACE_, uiLayout::prop(), RNA_boolean_get(), uiLayout::row(), UI_ITEM_NONE, uiLayoutSetPropDecorate(), uiLayoutSetPropSep(), and uiTemplateCurveMapping().

Referenced by draw_custom_curve_settings(), and blender::panel_draw().

draw_layer_filter_settings()

void blender::modifier::greasepencil::draw_layer_filter_settings	(	const bContext *	,
		uiLayout *	layout,
		PointerRNA *	ptr )

Definition at line 95 of file MOD_grease_pencil_util.cc.

References uiLayout::column(), draw_layer_filter_settings(), IFACE_, PointerRNA::owner_id, uiLayout::prop(), RNA_boolean_get(), RNA_pointer_create_discrete(), RNA_pointer_get(), uiLayout::row(), UI_ITEM_NONE, uiItemPointerR(), uiLayoutSetActive(), uiLayoutSetPropDecorate(), and uiLayoutSetPropSep().

Referenced by draw_layer_filter_settings(), and blender::panel_draw().

draw_material_filter_settings()

void blender::modifier::greasepencil::draw_material_filter_settings	(	const bContext *	,
		uiLayout *	layout,
		PointerRNA *	ptr )

Definition at line 140 of file MOD_grease_pencil_util.cc.

References uiLayout::column(), draw_material_filter_settings(), IFACE_, PointerRNA::owner_id, uiLayout::prop(), RNA_boolean_get(), RNA_pointer_create_discrete(), RNA_pointer_get(), uiLayout::row(), UI_ITEM_NONE, uiItemPointerR(), uiLayoutSetActive(), uiLayoutSetPropDecorate(), and uiLayoutSetPropSep().

Referenced by draw_material_filter_settings(), and blender::panel_draw().

draw_vertex_group_settings()

void blender::modifier::greasepencil::draw_vertex_group_settings	(	const bContext *	,
		uiLayout *	layout,
		PointerRNA *	ptr )

Definition at line 167 of file MOD_grease_pencil_util.cc.

References uiLayout::column(), draw_vertex_group_settings(), PointerRNA::owner_id, uiLayout::prop(), RNA_pointer_create_discrete(), RNA_string_length(), uiLayout::row(), UI_ITEM_NONE, uiItemPointerR(), uiLayoutSetActive(), uiLayoutSetPropDecorate(), and uiLayoutSetPropSep().

Referenced by draw_vertex_group_settings(), and blender::panel_draw().

ensure_no_bezier_curves()

void blender::modifier::greasepencil::ensure_no_bezier_curves

(

Drawing &

drawing

)

Definition at line 439 of file MOD_grease_pencil_util.cc.

References CURVE_TYPE_BEZIER, ensure_no_bezier_curves(), blender::index_mask::IndexMask::is_empty(), blender::geometry::resample_to_evaluated(), blender::bke::greasepencil::Drawing::strokes(), blender::bke::greasepencil::Drawing::strokes_for_write(), and blender::bke::greasepencil::Drawing::tag_topology_changed().

Referenced by blender::build_drawing(), blender::deform_drawing(), blender::deform_drawing(), blender::deform_drawing(), ensure_no_bezier_curves(), blender::modify_curves(), blender::modify_curves(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::simplify_drawing(), and blender::subdivide_drawing().

foreach_influence_ID_link()

void blender::modifier::greasepencil::foreach_influence_ID_link	(	GreasePencilModifierInfluenceData *	influence_data,
		Object *	ob,
		IDWalkFunc	walk,
		void *	user_data )

Definition at line 68 of file MOD_grease_pencil_util.cc.

References foreach_influence_ID_link(), IDWALK_CB_USER, and GreasePencilModifierInfluenceData::material.

Referenced by blender::foreach_ID_link(), and foreach_influence_ID_link().

free_influence_data()

void blender::modifier::greasepencil::free_influence_data

(

GreasePencilModifierInfluenceData *

influence_data

)

Definition at line 60 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_free(), GreasePencilModifierInfluenceData::custom_curve, and free_influence_data().

Referenced by blender::copy_data(), blender::copy_data(), blender::free_data(), and free_influence_data().

get_drawing_infos_by_frame()

Vector< FrameDrawingInfo > blender::modifier::greasepencil::get_drawing_infos_by_frame	(	GreasePencil &	grease_pencil,
		const IndexMask &	layer_mask,
		const int	frame )

Definition at line 413 of file MOD_grease_pencil_util.cc.

References blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add_new(), blender::Vector< T, InlineBufferCapacity, Allocator >::append(), blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), blender::index_mask::IndexMask::foreach_index(), get_drawing_infos_by_frame(), and blender::bke::greasepencil::Layer::start_frame_at().

Referenced by get_drawing_infos_by_frame(), and blender::modify_geometry_set().

get_drawing_infos_by_layer()

Vector< LayerDrawingInfo > blender::modifier::greasepencil::get_drawing_infos_by_layer	(	GreasePencil &	grease_pencil,
		const IndexMask &	layer_mask,
		const int	frame )

Definition at line 391 of file MOD_grease_pencil_util.cc.

References blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add_new(), blender::Vector< T, InlineBufferCapacity, Allocator >::append(), blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), blender::index_mask::IndexMask::foreach_index(), and get_drawing_infos_by_layer().

Referenced by get_drawing_infos_by_layer(), blender::modify_geometry_set(), and blender::modify_geometry_set().

get_drawings_for_write()

Vector< bke::greasepencil::Drawing * > blender::modifier::greasepencil::get_drawings_for_write	(	GreasePencil &	grease_pencil,
		const IndexMask &	layer_mask,
		const int	frame )

Definition at line 375 of file MOD_grease_pencil_util.cc.

References blender::VectorSet< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add(), blender::VectorSet< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::as_span(), blender::index_mask::IndexMask::foreach_index(), and get_drawings_for_write().

Referenced by get_drawings_for_write(), blender::modify_geometry_set(), and blender::modify_geometry_set().

get_filtered_layer_mask() [1/2]

IndexMask blender::modifier::greasepencil::get_filtered_layer_mask	(	const GreasePencil &	grease_pencil,
		const GreasePencilModifierInfluenceData &	influence_data,
		IndexMaskMemory &	memory )

Definition at line 274 of file MOD_grease_pencil_util.cc.

References GreasePencilModifierInfluenceData::flag, get_filtered_layer_mask(), GREASE_PENCIL_INFLUENCE_INVERT_LAYER_FILTER, GREASE_PENCIL_INFLUENCE_INVERT_LAYER_PASS_FILTER, GREASE_PENCIL_INFLUENCE_USE_LAYER_PASS_FILTER, GreasePencilModifierInfluenceData::layer_name, and GreasePencilModifierInfluenceData::layer_pass.

Referenced by blender::modify_geometry_set(), and blender::modify_geometry_set().

get_filtered_layer_mask() [2/2]

IndexMask blender::modifier::greasepencil::get_filtered_layer_mask ( const GreasePencil & grease_pencil, const std::optional< StringRef > tree_node_name_filter, const std::optional< int > layer_pass_filter, const bool layer_filter_invert, const bool layer_pass_filter_invert, IndexMaskMemory & memory )

static

Definition at line 218 of file MOD_grease_pencil_util.cc.

References blender::IndexMask::from_predicate(), blender::VArrayCommon< T >::get(), get_filtered_layer_mask(), blender::GrainSize::GrainSize(), blender::bke::Layer, blender::bke::AttributeAccessor::lookup_or_default(), and result.

Referenced by get_filtered_layer_mask(), and get_filtered_layer_mask().

get_filtered_stroke_mask() [1/2]

IndexMask blender::modifier::greasepencil::get_filtered_stroke_mask	(	const Object *	ob,
		const bke::CurvesGeometry &	curves,
		const GreasePencilModifierInfluenceData &	influence_data,
		IndexMaskMemory &	memory )

Definition at line 333 of file MOD_grease_pencil_util.cc.

References GreasePencilModifierInfluenceData::flag, get_filtered_stroke_mask(), GREASE_PENCIL_INFLUENCE_INVERT_MATERIAL_FILTER, GREASE_PENCIL_INFLUENCE_INVERT_MATERIAL_PASS_FILTER, GREASE_PENCIL_INFLUENCE_USE_MATERIAL_PASS_FILTER, GreasePencilModifierInfluenceData::material, and GreasePencilModifierInfluenceData::material_pass.

Referenced by blender::build_drawing(), blender::deform_drawing(), blender::deform_drawing(), blender::deform_drawing(), blender::generate_curves(), blender::modify_curves(), blender::modify_curves(), blender::modify_curves(), blender::modify_curves(), blender::modify_curves(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing(), blender::modify_drawing_by_layer(), blender::simplify_drawing(), blender::subdivide_drawing(), and blender::write_weights_for_drawing().

get_filtered_stroke_mask() [2/2]

IndexMask blender::modifier::greasepencil::get_filtered_stroke_mask ( const Object * ob, const bke::CurvesGeometry & curves, const Material * material_filter, const std::optional< int > material_pass_filter, const bool material_filter_invert, const bool material_pass_filter_invert, IndexMaskMemory & memory )

static

Definition at line 291 of file MOD_grease_pencil_util.cc.

References blender::bke::CurvesGeometry::attributes(), BKE_object_material_index_get(), blender::bke::Curve, blender::bke::CurvesGeometry::curves_range(), blender::IndexMask::from_predicate(), blender::VArrayCommon< T >::get(), get_filtered_stroke_mask(), get_grease_pencil_material_passes(), blender::GrainSize::GrainSize(), blender::bke::AttributeAccessor::lookup_or_default(), and result.

Referenced by get_filtered_stroke_mask(), and get_filtered_stroke_mask().

get_grease_pencil_material_passes()

Vector< int > blender::modifier::greasepencil::get_grease_pencil_material_passes ( const Object * ob )

static

Get a list of pass IDs used by grease pencil materials. This way the material pass can be looked up by index instead of having to get the material for each curve.

Definition at line 204 of file MOD_grease_pencil_util.cc.

References BKE_object_material_get(), BKE_object_material_len_p(), get_grease_pencil_material_passes(), Material::gp_style, i, MaterialGPencilStyle::index, and result.

Referenced by get_filtered_stroke_mask(), and get_grease_pencil_material_passes().

get_influence_vertex_weights()

VArray< float > blender::modifier::greasepencil::get_influence_vertex_weights	(	const bke::CurvesGeometry &	curves,
		const GreasePencilModifierInfluenceData &	influence_data )

Definition at line 350 of file MOD_grease_pencil_util.cc.

References blender::bke::CurvesGeometry::attributes(), GreasePencilModifierInfluenceData::flag, blender::VArray< T >::ForContainer(), blender::VArray< T >::ForSingle(), get_influence_vertex_weights(), GREASE_PENCIL_INFLUENCE_INVERT_VERTEX_GROUP, blender::Array< T, InlineBufferCapacity, Allocator >::index_range(), blender::bke::AttributeAccessor::lookup_or_default(), blender::threading::parallel_for(), blender::bke::Point, CurvesGeometry::point_num, blender::VArrayCommon< T >::size(), and GreasePencilModifierInfluenceData::vertex_group_name.

Referenced by blender::deform_drawing(), blender::deform_drawing(), blender::deform_drawing_as_envelope(), get_influence_vertex_weights(), blender::modify_curves(), blender::modify_fill_color(), blender::modify_fill_color(), blender::modify_stroke_by_index(), blender::modify_stroke_by_layer(), blender::modify_stroke_by_material(), blender::modify_stroke_color(), blender::modify_stroke_color(), blender::modify_stroke_random(), and blender::write_weights_for_drawing().

init_influence_data()

void blender::modifier::greasepencil::init_influence_data	(	GreasePencilModifierInfluenceData *	influence_data,
		const bool	has_custom_curve )

Definition at line 43 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_add(), BKE_curvemapping_init(), GreasePencilModifierInfluenceData::custom_curve, and init_influence_data().

Referenced by blender::init_data(), and init_influence_data().

read_influence_data()

void blender::modifier::greasepencil::read_influence_data	(	BlendDataReader *	reader,
		GreasePencilModifierInfluenceData *	influence_data )

Definition at line 84 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_blend_read(), BKE_curvemapping_init(), BLO_read_struct, GreasePencilModifierInfluenceData::custom_curve, and read_influence_data().

Referenced by blender::blend_read(), and read_influence_data().

write_influence_data()

void blender::modifier::greasepencil::write_influence_data	(	BlendWriter *	writer,
		const GreasePencilModifierInfluenceData *	influence_data )

Definition at line 76 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_blend_write(), GreasePencilModifierInfluenceData::custom_curve, and write_influence_data().

Referenced by blender::blend_write(), and write_influence_data().