public static IShape CreateSprite(SurfacePolygons surfacePolygons, Surface bumpmap, bool xInverted, bool yInverted, int reduce, Scalar subdivide, Scalar gridSpacing, Light light)
{
Vector2D[][] polygons = surfacePolygons.Polygons;
for (int index = 1; index < reduce; index++)
{
polygons = VertexHelper.ReduceRange(polygons, index);
}
polygons = VertexHelper.SubdivideRange(polygons, subdivide);
Vector2D centroid = surfacePolygons.Offset;
IShape shape;
if (polygons.Length == 1)
{
shape = new PolygonShape(polygons[0], gridSpacing);
}
else
{
shape = new MultiPolygonShape(polygons, gridSpacing);
}
shape.Tag = DrawableFactory.CreateSprite(surfacePolygons.Surface, bumpmap, xInverted, yInverted, centroid, light);
return(shape);
}
