Struct SceneLight.BarnFaceData ​
Namespace: ValveResourceFormat.Renderer.SceneEnvironment
Assembly: Renderer.dll
GPU data and frustum matrix for one face of a barn or omni2 light.
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public struct SceneLight.BarnFaceDataProperties ​
FrustumToWorld ​
Gets or sets the inverse of . Mapping the clip cube through it recovers the face's lit volume in world space, which the light cull pass bins to tiles.
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public Matrix4x4 FrustumToWorld { readonly get; set; }Property Value ​
GpuData ​
Gets or sets the GPU constant buffer data for this light face.
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public BarnLightConstants GpuData { readonly get; set; }Property Value ​
ObbToWorld ​
Gets or sets the map from the cube [-1,1]^3 to the illumination OBB, the second volume the shader rejects fragments outside of. Default when the face has no OBB.
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public Matrix4x4 ObbToWorld { readonly get; set; }Property Value ​
WorldToFrustum ​
Gets or sets the world-to-frustum projection matrix for shadow rendering.
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public Matrix4x4 WorldToFrustum { readonly get; set; }