public static bool RayIntersectToMesh(int *triangles, int triangleCount, MeshAppdata *appdatas, float3 origin, float3 dir, float4x4 *transformMatrix, out RayIntersectResult result)
{
NativeList <RayIntersectResult> allResults = new NativeList <RayIntersectResult>(triangleCount, Allocator.Temp);
RayIntersectJob jb = new RayIntersectJob
{
appdatas = appdatas,
dir = dir,
origin = origin,
results = allResults,
triangles = triangles,
transformMatrix = transformMatrix
};
jb.Schedule(triangleCount, max(1, triangleCount / 10)).Complete();
if (allResults.Length <= 0)
{
result = new RayIntersectResult();
return(false);
}
float minT = allResults[0].t;
int index = 0;
for (int i = 1; i < allResults.Length; ++i)
{
if (minT > allResults[i].t)
{
index = i;
}
}
result = allResults[index];
return(true);
}
public static NativeList <RayIntersectResult> RayIntersectToMesh(int *triangles, int triangleCount, MeshAppdata *appdatas, float3 origin, float3 dir, float4x4 *transformMatrix, Allocator alloc)
{
NativeList <RayIntersectResult> allResults = new NativeList <RayIntersectResult>(triangleCount, alloc);
RayIntersectJob jb = new RayIntersectJob
{
appdatas = appdatas,
dir = dir,
origin = origin,
results = allResults,
triangles = triangles,
transformMatrix = transformMatrix
};
jb.Schedule(triangleCount, max(1, triangleCount / 10)).Complete();
return(allResults);
}
