blender::modifier::greasepencil Namespace Reference

Classes
struct	FrameDrawingInfo
struct	LayerDrawingInfo

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 > layer_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)

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 51 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_copy(), and GreasePencilModifierInfluenceData::custom_curve.

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

draw_custom_curve_settings()

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

Definition at line 166 of file MOD_grease_pencil_util.cc.

References IFACE_, ptr, RNA_boolean_get(), UI_ITEM_NONE, uiItemR(), uiLayoutRow(), uiLayoutSetPropDecorate(), uiLayoutSetPropSep(), and uiTemplateCurveMapping().

Referenced by blender::panel_draw().

draw_layer_filter_settings()

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

Definition at line 94 of file MOD_grease_pencil_util.cc.

References col, IFACE_, PointerRNA::owner_id, ptr, RNA_boolean_get(), RNA_pointer_create(), RNA_pointer_get(), UI_ITEM_NONE, uiItemPointerR(), uiItemR(), uiLayoutColumn(), uiLayoutRow(), uiLayoutRowWithHeading(), uiLayoutSetActive(), uiLayoutSetPropDecorate(), and uiLayoutSetPropSep().

Referenced by blender::panel_draw().

draw_material_filter_settings()

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

Definition at line 121 of file MOD_grease_pencil_util.cc.

References col, IFACE_, PointerRNA::owner_id, ptr, RNA_boolean_get(), RNA_pointer_create(), RNA_pointer_get(), UI_ITEM_NONE, uiItemPointerR(), uiItemR(), uiLayoutColumn(), uiLayoutRow(), uiLayoutRowWithHeading(), uiLayoutSetActive(), uiLayoutSetPropDecorate(), and uiLayoutSetPropSep().

Referenced by blender::panel_draw().

draw_vertex_group_settings()

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

Definition at line 148 of file MOD_grease_pencil_util.cc.

References col, PointerRNA::owner_id, ptr, RNA_pointer_create(), RNA_string_length(), UI_ITEM_NONE, uiItemPointerR(), uiItemR(), uiLayoutColumn(), uiLayoutRow(), uiLayoutSetActive(), uiLayoutSetPropDecorate(), and uiLayoutSetPropSep().

Referenced by blender::panel_draw().

ensure_no_bezier_curves()

void blender::modifier::greasepencil::ensure_no_bezier_curves

(

Drawing &

drawing

)

Definition at line 388 of file MOD_grease_pencil_util.cc.

References CURVE_TYPE_BEZIER, ensure_no_bezier_curves(), blender::index_mask::IndexMask::is_empty(), 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::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 67 of file MOD_grease_pencil_util.cc.

References IDWALK_CB_USER, and GreasePencilModifierInfluenceData::material.

Referenced by blender::foreach_ID_link().

free_influence_data()

void blender::modifier::greasepencil::free_influence_data

(

GreasePencilModifierInfluenceData *

influence_data

)

Definition at line 59 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_free(), and GreasePencilModifierInfluenceData::custom_curve.

Referenced by blender::copy_data(), blender::copy_data(), and blender::free_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 362 of file MOD_grease_pencil_util.cc.

References blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), blender::index_mask::IndexMask::foreach_index(), and get_drawing_infos_by_frame().

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 340 of file MOD_grease_pencil_util.cc.

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

Referenced by 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 324 of file MOD_grease_pencil_util.cc.

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

Referenced by 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 236 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.

get_filtered_layer_mask() [2/2]

static IndexMask blender::modifier::greasepencil::get_filtered_layer_mask ( const GreasePencil & grease_pencil, const std::optional< StringRef > layer_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 198 of file MOD_grease_pencil_util.cc.

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

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

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 295 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.

get_filtered_stroke_mask() [2/2]

static 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 253 of file MOD_grease_pencil_util.cc.

References BKE_object_material_index_get(), blender::bke::Curve, blender::index_mask::IndexMask::from_predicate(), blender::VArrayCommon< T >::get(), get_grease_pencil_material_passes(), and result.

Referenced by blender::build_drawing(), blender::deform_drawing(), blender::deform_drawing(), blender::deform_drawing(), blender::generate_curves(), get_filtered_stroke_mask(), 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_grease_pencil_material_passes()

static 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 185 of file MOD_grease_pencil_util.cc.

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

Referenced by get_filtered_stroke_mask().

get_influence_vertex_weights()

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

Definition at line 312 of file MOD_grease_pencil_util.cc.

References blender::VArray< T >::ForSingle(), blender::bke::Point, and GreasePencilModifierInfluenceData::vertex_group_name.

Referenced by blender::deform_drawing(), blender::deform_drawing(), blender::deform_drawing_as_envelope(), 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 42 of file MOD_grease_pencil_util.cc.

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

Referenced by blender::init_data().

read_influence_data()

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

Definition at line 83 of file MOD_grease_pencil_util.cc.

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

Referenced by blender::blend_read().

write_influence_data()

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

Definition at line 75 of file MOD_grease_pencil_util.cc.

References BKE_curvemapping_blend_write(), and GreasePencilModifierInfluenceData::custom_curve.

Referenced by blender::blend_write().