阴影
为选中 3D 对象设置明暗与阴影选项。
Shading
阴影
指定选中三维对象应用的阴影类型。
模式
选择要使用的阴影模式。单调阴影为对象表面上的每个多边形指定一种颜色。郭氏阴影可以混合各个多边形的颜色。芬氏阴影根据每个像素周围的像素来平均颜色，这种阴影模式消耗的处理器资源最高。
阴影
添加或移除选中 3D 对象的阴影。
3D 阴影打开/关闭
平面角度
输入投射阴影的角度，从 0 到 90 度。
照相机
设置选中三维对象的照相机选项。
间隔
输入照相机与选中对象的中心之间的间隔。
焦距
输入照相机的焦距。小焦距值对应「鱼眼」镜头，大焦距值对应望远镜头。
Apply
Click here to apply the properties shown in the dialog to the selected object.
Apply
Update
Click here to view in the dialog all the properties of the selected object.
Update
Convert to 3-D
Use this icon to convert a selected 2D object to a 3D object. You can also select several 2D objects and convert them to one single 3D object. To convert a group of 2D objects to 3D, you must first ungroup the selected objects.
Convert to 3-D
Convert to Rotation Object
Click here to convert a selected 2D object to a 3D rotation object. You can also select several 2D objects and convert them to one single 3D rotation object. To convert a group of 2D objects to 3D, you must first ungroup the selected objects.
Convert to Rotation Object
Perspective On/Off
Click here to turn the perspective view on or off.
Perspective On/Off