wehub-resource-sync
30 lines
844 B
HLSL
30 lines
844 B
HLSL
#include "shared/hash-functions.hlsl"
|
|
#include "shared/point.hlsl"
|
|
#include "shared/quat-functions.hlsl"
|
|
|
|
|
|
cbuffer Params : register(b0)
|
|
{
|
|
float BlendFactor;
|
|
float Distance;
|
|
float MaxAmount;
|
|
}
|
|
|
|
|
|
StructuredBuffer<LegacyPoint> Points1 : t0; // input
|
|
StructuredBuffer<LegacyPoint> Points2 : t1; // input
|
|
RWStructuredBuffer<LegacyPoint> ResultPoints : u0; // output
|
|
|
|
[numthreads(64,1,1)]
|
|
void main(uint3 i : SV_DispatchThreadID)
|
|
{
|
|
LegacyPoint A = Points1[i.x];
|
|
LegacyPoint SnapPoint = Points2[i.x];
|
|
float distance = length(A.Position - SnapPoint.Position);
|
|
float blendFactor = smoothstep( BlendFactor + Distance, Distance , distance ) * MaxAmount;
|
|
|
|
ResultPoints[i.x].Position = lerp(A.Position, SnapPoint.Position, blendFactor);
|
|
ResultPoints[i.x].W = lerp(A.W, SnapPoint.W, BlendFactor);
|
|
}
|
|
|