private static void DrawAcrePlaza(this Graphics gfx, TerrainLayer g, int topX, int topY, ushort px, ushort py, int scale, byte transparency)
{
g.GetBuildingRelativeCoordinates(topX, topY, scale, px, py, out var x, out var y);
var width = scale * PlazaWidth;
var height = scale * PlazaHeight;
var pen = Plaza;
if (transparency != byte.MaxValue)
{
var orig = ((SolidBrush)pen).Color;
pen = new SolidBrush(Color.FromArgb(transparency, orig));
}
gfx.FillRectangle(pen, x, y, width, height);
}