Curve intersect with curve get a wrong result


#1

attachment file have two curves,infact they have two intersect points,but I just can get one point use Intersect command or use c++ sdk function.cs.rar (75.8 KB)


#2

In fact, no, the two curves miss each other by .002 at the upper point, and your file tolerance is .001, so they technically do not intersect at that point.

HTH, --Mitch


#3

but I use c++sdk function and set the tol equl to 0.1,still just can get one point


(Dale Fugier) #4

Using this sample on your model with an intersection tolerance of 0.1 returns 2 intersection events (and thus two points).