Version: 2022.3
Experimental: this API is experimental and might be changed or removed in the future.

RayTracingAccelerationStructure.UpdateInstancePropertyBlock

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public void UpdateInstancePropertyBlock (int handle, MaterialPropertyBlock properties);

参数

handle The handle associated with a AABB ray tracing instance.
properties The additional material properties to apply onto the Material used by the ray tracing instance.

描述

Updates per ray tracing instance Material properties.

A ray tracing instance associated with an axis-aligned bounding box (AABBs) GraphicsBuffer can use a Material that can be shared with other similar ray tracing instances.

Additional per ray tracing instance Material properties can be specified using the MaterialPropertyBlock argument. The properties are copied into the ray tracing instance when this function is called.

See Also: RayTracingAccelerationStructure.AddInstance.