MTLMotionKeyframeData
Geometry data for a specific keyframe to use in a moving instance.
Declaration
class MTLMotionKeyframeDataOverview
An MTLMotionKeyframeData instance describes the location of geometry data for a keyframe. The exact type of data can vary, depending on which kind of motion descriptor you create. For an MTLAccelerationStructureMotionBoundingBoxGeometryDescriptor instance, the buffer data is a list of bounding boxes. For an MTLAccelerationStructureMotionTriangleGeometryDescriptor, the buffer data is a list of vertices.
Topics
Specifying the keyframe data
See Also
Motion geometry descriptors
MTL4AccelerationStructureMotionTriangleGeometryDescriptorMTLAccelerationStructureMotionTriangleGeometryDescriptorMTL4AccelerationStructureMotionCurveGeometryDescriptorMTLAccelerationStructureMotionCurveGeometryDescriptorMTL4AccelerationStructureMotionBoundingBoxGeometryDescriptorMTLAccelerationStructureMotionBoundingBoxGeometryDescriptor