[ << 回到上层 ] Image:GetAngle 获取图像的旋转角度 angle = image:GetAngle() 参数: image [userdata-Image]:图像对象 返回值: angle [number]:旋转角度 示例 Graphic = UsingModule("EtherGraphic") local image = Graphic.LoadImageFromFile("test.png") local angle = image:GetAngle()