Function drawBezier(opt: DrawBezierOpt): void Draw a cubic Bezier curve.param opt- The draw cubic bezier options. drawBezier({ pt1: vec2(100, 100), pt2: vec2(200, 100), pt3: vec2(200, 200), pt4: vec2(100, 200), width: 2, color: GREEN }); since v3001.0group Draw