protected bool AdjustCoordinates(ref int x, ref int y, ImageBoundaryMode boundaryMode = ImageBoundaryMode.None)
{
if (IsOutOfBounds(x, y))
{
if (boundaryMode == ImageBoundaryMode.Wrap)
{
x %= Width;
y %= Height;
}
else if (boundaryMode == ImageBoundaryMode.Repeat)
{
x = MathUtils.Clamp(x, 0, Width - 1);
y = MathUtils.Clamp(y, 0, Height - 1);
}
else
{
return(false);
}
}
return(true);
}
public override Color32 GetPixel(int x, int y, ImageBoundaryMode boundaryMode = ImageBoundaryMode.None)
{
if (!AdjustCoordinates(ref x, ref y, boundaryMode))
{
return(default);