Differential D1814 Diff 6149 source/blender/makesrna/intern/rna_mesh.c

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source/blender/makesrna/intern/rna_mesh.c

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static float rna_MeshPolygon_area_get(PointerRNA *ptr)		static float rna_MeshPolygon_area_get(PointerRNA *ptr)
{		{
Mesh me = (Mesh )ptr->id.data;		Mesh me = (Mesh )ptr->id.data;
MPoly mp = (MPoly )ptr->data;		MPoly mp = (MPoly )ptr->data;

return BKE_mesh_calc_poly_area(mp, me->mloop + mp->loopstart, me->mvert);		return BKE_mesh_calc_poly_area(mp, me->mloop + mp->loopstart, me->mvert);
}		}

		static void rna_MeshPolygon_flip(ID id, MPoly mp)
		{
		Mesh me = (Mesh )id;

		BKE_mesh_polygon_flip(mp, me->mloop, &me->ldata);
		BKE_mesh_tessface_clear(me);
		}

static void rna_MeshTessFace_normal_get(PointerRNA ptr, float values)		static void rna_MeshTessFace_normal_get(PointerRNA ptr, float values)
{		{
Mesh *me = rna_mesh(ptr);		Mesh *me = rna_mesh(ptr);
MFace mface = (MFace )ptr->data;		MFace mface = (MFace )ptr->data;

if (mface->v4)		if (mface->v4)
normal_quad_v3(values, me->mvert[mface->v1].co, me->mvert[mface->v2].co,		normal_quad_v3(values, me->mvert[mface->v1].co, me->mvert[mface->v2].co,
me->mvert[mface->v3].co, me->mvert[mface->v4].co);		me->mvert[mface->v3].co, me->mvert[mface->v4].co);
▲ Show 20 Lines • Show All 1,704 Lines • ▼ Show 20 Lines	RNA_def_property_ui_text(prop, "Bitangent",
"Bitangent vector of this vertex for this polygon (must be computed beforehand using "		"Bitangent vector of this vertex for this polygon (must be computed beforehand using "
"calc_tangents, use it only if really needed, slower access than bitangent_sign)");		"calc_tangents, use it only if really needed, slower access than bitangent_sign)");
}		}

static void rna_def_mpolygon(BlenderRNA *brna)		static void rna_def_mpolygon(BlenderRNA *brna)
{		{
StructRNA *srna;		StructRNA *srna;
PropertyRNA *prop;		PropertyRNA *prop;
		FunctionRNA *func;

srna = RNA_def_struct(brna, "MeshPolygon", NULL);		srna = RNA_def_struct(brna, "MeshPolygon", NULL);
RNA_def_struct_sdna(srna, "MPoly");		RNA_def_struct_sdna(srna, "MPoly");
RNA_def_struct_ui_text(srna, "Mesh Polygon", "Polygon in a Mesh data-block");		RNA_def_struct_ui_text(srna, "Mesh Polygon", "Polygon in a Mesh data-block");
RNA_def_struct_path_func(srna, "rna_MeshPolygon_path");		RNA_def_struct_path_func(srna, "rna_MeshPolygon_path");
RNA_def_struct_ui_icon(srna, ICON_FACESEL);		RNA_def_struct_ui_icon(srna, ICON_FACESEL);

/* Faked, actually access to loop vertex values, don't this way because manually setting up		/* Faked, actually access to loop vertex values, don't this way because manually setting up
▲ Show 20 Lines • Show All 62 Lines • ▼ Show 20 Lines	#endif
RNA_def_property_clear_flag(prop, PROP_EDITABLE);		RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_float_funcs(prop, "rna_MeshPolygon_area_get", NULL, NULL);		RNA_def_property_float_funcs(prop, "rna_MeshPolygon_area_get", NULL, NULL);
RNA_def_property_ui_text(prop, "Polygon Area", "Read only area of this polygon");		RNA_def_property_ui_text(prop, "Polygon Area", "Read only area of this polygon");

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_MeshPolygon_index_get", NULL, NULL);		RNA_def_property_int_funcs(prop, "rna_MeshPolygon_index_get", NULL, NULL);
RNA_def_property_ui_text(prop, "Index", "Index of this polygon");		RNA_def_property_ui_text(prop, "Index", "Index of this polygon");

		func = RNA_def_function(srna, "flip", "rna_MeshPolygon_flip");
		RNA_def_function_flag(func, FUNC_USE_SELF_ID);
		RNA_def_function_ui_description(func, "Invert winding of this polygon (flip its normal)");

}		}

/* mesh.loop_uvs */		/* mesh.loop_uvs */
static void rna_def_mloopuv(BlenderRNA *brna)		static void rna_def_mloopuv(BlenderRNA *brna)
{		{
StructRNA *srna;		StructRNA *srna;
PropertyRNA *prop;		PropertyRNA *prop;

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