Differential D17024 Diff 59690 source/blender/makesrna/intern/rna_curves.c

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source/blender/makesrna/intern/rna_curves.c

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# include "BLI_math_vector.h"		# include "BLI_math_vector.h"

# include "BKE_attribute.h"		# include "BKE_attribute.h"
# include "BKE_curves.h"		# include "BKE_curves.h"

# include "DEG_depsgraph.h"		# include "DEG_depsgraph.h"

		# include "ED_curves.h"

# include "WM_api.h"		# include "WM_api.h"
# include "WM_types.h"		# include "WM_types.h"

static Curves rna_curves(const PointerRNA ptr)		static Curves rna_curves(const PointerRNA ptr)
{		{
return (Curves *)ptr->owner_id;		return (Curves *)ptr->owner_id;
}		}

▲ Show 20 Lines • Show All 151 Lines • ▼ Show 20 Lines	static void rna_CurveSlice_points_begin(CollectionPropertyIterator iter, PointerRNA ptr)
Curves *curves = rna_curves(ptr);		Curves *curves = rna_curves(ptr);
const int offset = rna_CurveSlice_first_point_index_get(ptr);		const int offset = rna_CurveSlice_first_point_index_get(ptr);
const int size = rna_CurveSlice_points_length_get(ptr);		const int size = rna_CurveSlice_points_length_get(ptr);
float(*positions)[3] = get_curves_positions(curves);		float(*positions)[3] = get_curves_positions(curves);
float(*co)[3] = positions + offset;		float(*co)[3] = positions + offset;
rna_iterator_array_begin(iter, co, sizeof(float[3]), size, 0, NULL);		rna_iterator_array_begin(iter, co, sizeof(float[3]), size, 0, NULL);
}		}

		static void rna_Curves_normals_begin(CollectionPropertyIterator iter, PointerRNA ptr)
		{
		Curves *curves = rna_curves(ptr);
		float(*positions)[3] = ED_curves_point_normals_array_create(curves);
		const int size = curves->geometry.point_num;
		rna_iterator_array_begin(iter, positions, sizeof(float[3]), size, true, NULL);
		}

static void rna_Curves_update_data(struct Main *UNUSED(bmain),		static void rna_Curves_update_data(struct Main *UNUSED(bmain),
struct Scene *UNUSED(scene),		struct Scene *UNUSED(scene),
PointerRNA *ptr)		PointerRNA *ptr)
{		{
ID *id = ptr->owner_id;		ID *id = ptr->owner_id;
/* Avoid updates for importers creating curves. */		/* Avoid updates for importers creating curves. */
if (id->us > 0) {		if (id->us > 0) {
DEG_id_tag_update(id, 0);		DEG_id_tag_update(id, 0);
Show All 35 Lines	static void rna_def_curves_point(BlenderRNA *brna)
RNA_def_property_update(prop, 0, "rna_Curves_update_data");		RNA_def_property_update(prop, 0, "rna_Curves_update_data");

prop = RNA_def_property(srna, "index", PROP_INT, PROP_UNSIGNED);		prop = RNA_def_property(srna, "index", PROP_INT, PROP_UNSIGNED);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);		RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_int_funcs(prop, "rna_CurvePoint_index_get", NULL, NULL);		RNA_def_property_int_funcs(prop, "rna_CurvePoint_index_get", NULL, NULL);
RNA_def_property_ui_text(prop, "Index", "Index of this points");		RNA_def_property_ui_text(prop, "Index", "Index of this points");
}		}

		/* Defines a read-only vector type since normals can not be modified manually. */
		JacquesLuckeUnsubmitted Done Inline Actions `should` -> `can` JacquesLucke: `should` -> `can`
		static void rna_def_read_only_float_vector(BlenderRNA *brna)
		{
		StructRNA *srna = RNA_def_struct(brna, "FloatVectorValueReadOnly", NULL);
		RNA_def_struct_sdna(srna, "vec3f");
		RNA_def_struct_ui_text(srna, "Read-Only Vector", "");

		PropertyRNA *prop = RNA_def_property(srna, "vector", PROP_FLOAT, PROP_DIRECTION);
		RNA_def_property_ui_text(prop, "Vector", "3D vector");
		RNA_def_property_float_sdna(prop, NULL, "x");
		RNA_def_property_array(prop, 3);
		RNA_def_property_clear_flag(prop, PROP_EDITABLE);
		}

static void rna_def_curves_curve(BlenderRNA *brna)		static void rna_def_curves_curve(BlenderRNA *brna)
{		{
StructRNA *srna;		StructRNA *srna;
PropertyRNA *prop;		PropertyRNA *prop;

srna = RNA_def_struct(brna, "CurveSlice", NULL);		srna = RNA_def_struct(brna, "CurveSlice", NULL);
RNA_def_struct_ui_text(srna, "Curve Slice", "A single curve from a curves data-block");		RNA_def_struct_ui_text(srna, "Curve Slice", "A single curve from a curves data-block");
RNA_def_struct_path_func(srna, "rna_CurveSlice_path");		RNA_def_struct_path_func(srna, "rna_CurveSlice_path");
▲ Show 20 Lines • Show All 81 Lines • ▼ Show 20 Lines	RNA_def_property_collection_funcs(prop,
"rna_iterator_array_end",		"rna_iterator_array_end",
"rna_iterator_array_get",		"rna_iterator_array_get",
"rna_Curves_curve_offset_data_length",		"rna_Curves_curve_offset_data_length",
NULL,		NULL,
NULL,		NULL,
NULL);		NULL);
RNA_def_property_update(prop, 0, "rna_Curves_update_data");		RNA_def_property_update(prop, 0, "rna_Curves_update_data");

		rna_def_read_only_float_vector(brna);

		prop = RNA_def_property(srna, "normals", PROP_COLLECTION, PROP_NONE);
		RNA_def_property_struct_type(prop, "FloatVectorValueReadOnly");
		/* `lookup_int` isn't provided since the entire normals array is allocated and calculated when
		* it's accessed. */
		weizhenUnsubmitted Not Done Inline Actions Does this mean that the elements can't be accessed via indices, but only iterator? weizhen: Does this mean that the elements can't be accessed via indices, but only iterator?
		RNA_def_property_collection_funcs(prop,
		"rna_Curves_normals_begin",
		"rna_iterator_array_next",
		"rna_iterator_array_end",
		"rna_iterator_array_get",
		"rna_Curves_position_data_length",
		NULL,
		NULL,
		NULL);
		RNA_def_property_ui_text(
		prop, "Normals", "The curve normal value at each of the curve's control points");

/* materials */		/* materials */
prop = RNA_def_property(srna, "materials", PROP_COLLECTION, PROP_NONE);		prop = RNA_def_property(srna, "materials", PROP_COLLECTION, PROP_NONE);
RNA_def_property_collection_sdna(prop, NULL, "mat", "totcol");		RNA_def_property_collection_sdna(prop, NULL, "mat", "totcol");
RNA_def_property_struct_type(prop, "Material");		RNA_def_property_struct_type(prop, "Material");
RNA_def_property_ui_text(prop, "Materials", "");		RNA_def_property_ui_text(prop, "Materials", "");
RNA_def_property_srna(prop, "IDMaterials"); /* see rna_ID.c */		RNA_def_property_srna(prop, "IDMaterials"); /* see rna_ID.c */
RNA_def_property_collection_funcs(		RNA_def_property_collection_funcs(
prop, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "rna_IDMaterials_assign_int");		prop, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "rna_IDMaterials_assign_int");
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