diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_geometry_fields.hh')
| -rw-r--r-- | source/blender/blenkernel/BKE_geometry_fields.hh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_geometry_fields.hh b/source/blender/blenkernel/BKE_geometry_fields.hh index 62aac5a4120..988e0017f04 100644 --- a/source/blender/blenkernel/BKE_geometry_fields.hh +++ b/source/blender/blenkernel/BKE_geometry_fields.hh @@ -145,6 +145,7 @@ class GeometryFieldInput : public fn::FieldInput { ResourceScope &scope) const override; virtual GVArray get_varray_for_context(const GeometryFieldContext &context, IndexMask mask) const = 0; + virtual std::optional<eAttrDomain> preferred_domain(const GeometryComponent &component) const; }; class MeshFieldInput : public fn::FieldInput { @@ -156,6 +157,7 @@ class MeshFieldInput : public fn::FieldInput { virtual GVArray get_varray_for_context(const Mesh &mesh, eAttrDomain domain, IndexMask mask) const = 0; + virtual std::optional<eAttrDomain> preferred_domain(const Mesh &mesh) const; }; class CurvesFieldInput : public fn::FieldInput { @@ -167,6 +169,7 @@ class CurvesFieldInput : public fn::FieldInput { virtual GVArray get_varray_for_context(const CurvesGeometry &curves, eAttrDomain domain, IndexMask mask) const = 0; + virtual std::optional<eAttrDomain> preferred_domain(const CurvesGeometry &curves) const; }; class PointCloudFieldInput : public fn::FieldInput { @@ -218,6 +221,7 @@ class AttributeFieldInput : public GeometryFieldInput { uint64_t hash() const override; bool is_equal_to(const fn::FieldNode &other) const override; + std::optional<eAttrDomain> preferred_domain(const GeometryComponent &component) const override; }; class IDAttributeFieldInput : public GeometryFieldInput { @@ -292,6 +296,7 @@ class AnonymousAttributeFieldInput : public GeometryFieldInput { uint64_t hash() const override; bool is_equal_to(const fn::FieldNode &other) const override; + std::optional<eAttrDomain> preferred_domain(const GeometryComponent &component) const override; }; class CurveLengthFieldInput final : public CurvesFieldInput { @@ -304,4 +309,16 @@ class CurveLengthFieldInput final : public CurvesFieldInput { bool is_equal_to(const fn::FieldNode &other) const override; }; +bool try_capture_field_on_geometry(GeometryComponent &component, + const AttributeIDRef &attribute_id, + const eAttrDomain domain, + const fn::GField &field); + +/** + * Try to find the geometry domain that the field should be evaluated on. If it is not obvious + * which domain is correct, none is returned. + */ +std::optional<eAttrDomain> try_detect_field_domain(const GeometryComponent &component, + const fn::GField &field); + } // namespace blender::bke |