public static Bounds EncapsulateInTargetSpace(this Bounds local, Matrix4x4 localToTargetMat)
{
var absMat = localToTargetMat.Absolute();
var center = localToTargetMat.MultiplyPoint3x4(local.center);
var extent = absMat.MultiplyVector(local.extents);
return(new Bounds(center, 2f * extent));
}
public static Rect EncapsulateInTargetSpace(this Rect local, Matrix4x4 localToTargetMat)
{
var absMat = localToTargetMat.Absolute();
var center = localToTargetMat.MultiplyPoint3x4(local.center);
var size = absMat.MultiplyVector(local.size);
var min = center - 0.5f * size;
return(new Rect(min, size));
}