public static IEnumerable <Vector2Int> GenerateOffsets(EditorBrushShape brush, int brushSize, bool isForPreview)
{
switch (brush)
{
case EditorBrushShape.Circle:
return(ShapeTileOffsetsHelper.GenerateOffsetsCircle(brushSize));
case EditorBrushShape.Square:
return(ShapeTileOffsetsHelper.GenerateOffsetsSquare(brushSize));
case EditorBrushShape.Spray:
return(isForPreview
? ShapeTileOffsetsHelper.GenerateOffsetsSquare(brushSize)
: ShapeTileOffsetsHelper.GenerateOffsetsSpray(brushSize));
}
throw new ArgumentOutOfRangeException(nameof(brush), "Unknown brush shape");
}
