diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_geometry_set.hh')
-rw-r--r-- | source/blender/blenkernel/BKE_geometry_set.hh | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_geometry_set.hh b/source/blender/blenkernel/BKE_geometry_set.hh index ad5a5d57045..adc08f699fd 100644 --- a/source/blender/blenkernel/BKE_geometry_set.hh +++ b/source/blender/blenkernel/BKE_geometry_set.hh @@ -36,6 +36,7 @@ struct Collection; struct Mesh; struct Object; struct PointCloud; +struct Volume; /* Each geometry component has a specific type. The type determines what kind of data the component * stores. Functions modifying a geometry will usually just modify a subset of the component types. @@ -44,6 +45,7 @@ enum class GeometryComponentType { Mesh = 0, PointCloud = 1, Instances = 2, + Volume = 3, }; enum class GeometryOwnershipType { @@ -319,10 +321,13 @@ struct GeometrySet { bool has_mesh() const; bool has_pointcloud() const; bool has_instances() const; + bool has_volume() const; const Mesh *get_mesh_for_read() const; const PointCloud *get_pointcloud_for_read() const; + const Volume *get_volume_for_read() const; Mesh *get_mesh_for_write(); PointCloud *get_pointcloud_for_write(); + Volume *get_volume_for_write(); /* Utility methods for replacement. */ void replace_mesh(Mesh *mesh, GeometryOwnershipType ownership = GeometryOwnershipType::Owned); @@ -464,3 +469,25 @@ class InstancesComponent : public GeometryComponent { static constexpr inline GeometryComponentType static_type = GeometryComponentType::Instances; }; + +/** A geometry component that stores volume grids. */ +class VolumeComponent : public GeometryComponent { + private: + Volume *volume_ = nullptr; + GeometryOwnershipType ownership_ = GeometryOwnershipType::Owned; + + public: + VolumeComponent(); + ~VolumeComponent(); + GeometryComponent *copy() const override; + + void clear(); + bool has_volume() const; + void replace(Volume *volume, GeometryOwnershipType ownership = GeometryOwnershipType::Owned); + Volume *release(); + + const Volume *get_for_read() const; + Volume *get_for_write(); + + static constexpr inline GeometryComponentType static_type = GeometryComponentType::Volume; +}; |