19 lines
353 B
HLSL
19 lines
353 B
HLSL
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#ifndef SURFACEPOINT_INCLUDE
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#define SURFACEPOINT_INCLUDE
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/**
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* point in the surface of a signed distance field.
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*/
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struct SurfacePoint
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{
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float4 bary;
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float4 pos;
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float4 normal;
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};
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interface IDistanceFunction
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{
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void Evaluate(in float4 pos, in float4 radii, in quaternion orientation, inout SurfacePoint projectedPoint);
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};
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#endif
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