public static List <VoxelCollision> InverseCollistionsA(Vector3 positionA, VoxelVolume volumeA, Vector3 positionB, VoxelVolume volumeB)
{
var collisions = new List <VoxelCollision>();
foreach (var kvpA in volumeA.Data)
{
var worldVoxelA = GetWorldVoxelFromLocalVoxel(positionA, kvpA.Key - volumeA.Pivot);
var localVoxelB = GetLocalVoxelFromWorldVoxel(positionB, worldVoxelA + volumeB.Pivot);
if (!volumeB.HasVoxelAt(localVoxelB))
{
collisions.Add(new VoxelCollision
{
WorldPos = worldVoxelA,
LocalPosA = kvpA.Key,
LocalPosB = localVoxelB
});
}
}
return(collisions);
}
public static bool IsInVoxelVolume(Vector3 point, Vector3 objPosition, VoxelVolume volume)
{
var voxelPos = GetWorldVoxelFromWorldPos(point);
return(volume.HasVoxelAt(GetLocalVoxelFromWorldVoxel(objPosition, voxelPos + volume.Pivot)));
}