diff options
Diffstat (limited to 'source/blender/nodes/geometry/node_geometry_util.hh')
-rw-r--r-- | source/blender/nodes/geometry/node_geometry_util.hh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/source/blender/nodes/geometry/node_geometry_util.hh b/source/blender/nodes/geometry/node_geometry_util.hh index 79a98c5ebf0..956b7b8a005 100644 --- a/source/blender/nodes/geometry/node_geometry_util.hh +++ b/source/blender/nodes/geometry/node_geometry_util.hh @@ -70,4 +70,26 @@ void copy_point_attributes_based_on_mask(const GeometryComponent &in_component, Span<bool> masks, const bool invert); +struct CurveToPointsResults { + int result_size; + MutableSpan<float3> positions; + MutableSpan<float> radii; + MutableSpan<float> tilts; + + Map<std::string, GMutableSpan> point_attributes; + + MutableSpan<float3> tangents; + MutableSpan<float3> normals; + MutableSpan<float3> rotations; +}; +/** + * Create references for all result point cloud attributes to simplify accessing them later on. + */ +CurveToPointsResults curve_to_points_create_result_attributes(PointCloudComponent &points, + const CurveEval &curve); + +void curve_create_default_rotation_attribute(Span<float3> tangents, + Span<float3> normals, + MutableSpan<float3> rotations); + } // namespace blender::nodes |