Commit: c12d613b12fbf665505069e5967a67168e8e40fe
Author: Hans Goudey
Date: Wed Dec 7 10:25:25 2022 -0600
Branches: refactor-mesh-corners-generic
https://developer.blender.org/rBc12d613b12fbf665505069e5967a67168e8e40fe
Add attributes to geometry component
===================================================================
M source/blender/blenkernel/intern/geometry_component_mesh.cc
===================================================================
diff --git a/source/blender/blenkernel/intern/geometry_component_mesh.cc
b/source/blender/blenkernel/intern/geometry_component_mesh.cc
index ca80a45f3a4..0f947e673bc 100644
--- a/source/blender/blenkernel/intern/geometry_component_mesh.cc
+++ b/source/blender/blenkernel/intern/geometry_component_mesh.cc
@@ -1250,6 +1250,35 @@ static ComponentAttributeProviders
create_attribute_providers_for_mesh()
nullptr,
AttributeValidator{&material_index_clamp});
+ static const fn::CustomMF_SI_SO<int, int> int_index_clamp{
+ "Index Validate",
+ [](int value) { return std::clamp(value, 0,
std::numeric_limits<int>::max()); },
+ fn::CustomMF_presets::AllSpanOrSingle()};
+ static BuiltinCustomDataLayerProvider corner_vert(".corner_vert",
+ ATTR_DOMAIN_CORNER,
+ CD_PROP_INT32,
+ CD_PROP_INT32,
+
BuiltinAttributeProvider::NonCreatable,
+
BuiltinAttributeProvider::Writable,
+
BuiltinAttributeProvider::NonDeletable,
+ corner_access,
+
make_array_read_attribute<int>,
+
make_array_write_attribute<int>,
+ nullptr,
+
AttributeValidator{&int_index_clamp});
+ static BuiltinCustomDataLayerProvider corner_edge(".corner_edge",
+ ATTR_DOMAIN_CORNER,
+ CD_PROP_INT32,
+ CD_PROP_INT32,
+
BuiltinAttributeProvider::NonCreatable,
+
BuiltinAttributeProvider::Writable,
+
BuiltinAttributeProvider::NonDeletable,
+ corner_access,
+
make_array_read_attribute<int>,
+
make_array_write_attribute<int>,
+ nullptr,
+
AttributeValidator{&int_index_clamp});
+
static BuiltinCustomDataLayerProvider shade_smooth(
"shade_smooth",
ATTR_DOMAIN_FACE,
@@ -1290,14 +1319,20 @@ static ComponentAttributeProviders
create_attribute_providers_for_mesh()
static CustomDataAttributeProvider edge_custom_data(ATTR_DOMAIN_EDGE,
edge_access);
static CustomDataAttributeProvider face_custom_data(ATTR_DOMAIN_FACE,
face_access);
- return ComponentAttributeProviders(
- {&position, &id, &material_index, &shade_smooth, &normal, &crease},
- {&uvs,
- &corner_custom_data,
- &vertex_groups,
- &point_custom_data,
- &edge_custom_data,
- &face_custom_data});
+ return ComponentAttributeProviders({&position,
+ &corner_vert,
+ &corner_edge,
+ &id,
+ &material_index,
+ &shade_smooth,
+ &normal,
+ &crease},
+ {&uvs,
+ &corner_custom_data,
+ &vertex_groups,
+ &point_custom_data,
+ &edge_custom_data,
+ &face_custom_data});
}
static AttributeAccessorFunctions get_mesh_accessor_functions()
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