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标题: 【求助】FSS中如何将控制一条线垂直一个基准面? [打印本页]

作者: daninchinaren 时间: 2004-9-24 10:14
标题: 【求助】FSS中如何将控制一条线垂直一个基准面?
如图,
我想让粉红的线垂直蓝色线所在的平面,如何做到啊?

作者: zhangls20000 时间: 2004-9-24 11:15
编辑"

OINT"点的坐标和切矢方向——(click鼠标第三键)

作者: daninchinaren 时间: 2004-9-24 14:02
谢谢拉

作者: daninchinaren 时间: 2004-9-24 14:12
没做出来,
我是看一篇教程的.有一段英文看不懂的,现摘录下来,告诉我是如何操作的
if needed,set the compass to XYZ and insure the Normal to the XZ plane,
To realize,drag the second control point in X direction(or Z depending on the support plane) and move sursor
over the first on while holding the CTRL key.Release the mouse button ,when "use the point" appears.

作者: zhaxia 时间: 2004-9-24 15:00

daninchinaren wrote:
没做出来,
  我是看一篇教程的.有一段英文看不懂的,现摘录下来,告诉我是如何操作的
  if needed,set the compass to XYZ and insure the Normal to the XZ plane,
  To realize,drag the second control point in X direction(or Z depending on the support plane) and move sursor
  over the first on while holding the CTRL key.Release the mouse button ,when "use the point" appears.

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