Function drawPolygon(opt: DrawPolygonOpt): void Draw a convex polygon from a list of vertices.param opt- The draw polygon options. drawPolygon({ pts: [ vec2(-12), vec2(0, 16), vec2(12, 4), vec2(0, -2), vec2(-8), ], pos: vec2(100, 200), color: rgb(0, 0, 255), }); since v3000.0group Draw