例如绘制圆需要另一半大小的C拾取点“cal rad*0.5拾取第一个圆完成。
当rad是基准面和RL之间的水平差时,我一直使用它对长截面和横截面进行水平检查,1:50=20xrad 使用polar的另一个版本(似乎没有人再使用了)
8
但是,我不会真的用这个去极地路线。。。 旧版本CAD的M2P/MTP替换:
http://www.cadtutor.net/forum/showthread.php?11722-贡献-a-tip-begin-名人&p=323269&viewfull=1#post323269
哎呀。。。
哎呀,我没想清楚。。一定是寒冷的天气,还是只有我(总是匆匆忙忙,而不是测试)
谢谢李。。。 Bear in mind vl-remove will remove all instances of an item...
Better:
(reverse (cons (/ (+ (last pt1) (last pt2)) 2) (cdr (reverse (polar pt1 (angle pt1 pt2) (/ (distance pt1 pt2) 2.0))
But, I wouldn't really go the polar route with this one... M2P/MTP replacement for older versions of CAD:
http://www.cadtutor.net/forum/showthread.php?11722-Contribute-a-tip-become-famous&p=323269&viewfull=1#post323269
Oops...
geez, i'm not thinking straight.. must be the cold weather or its just me being me (always rushing and not testing)
Thanks Lee...
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