How about if we take the cross product of the direction vector is smaller than eps and also the distance between two lines is smaller than eps?
keenan
@Arthas007 That would help you detect when the computation was unreliable, but wouldn't give you a reliable way to actually find the intersection point!
How about if we take the cross product of the direction vector is smaller than eps and also the distance between two lines is smaller than eps?
@Arthas007 That would help you detect when the computation was unreliable, but wouldn't give you a reliable way to actually find the intersection point!