step after closest point detection??
Posted: Sat Jan 28, 2006 9:21 am
Hello (sorry for my bad english )
I m a beginner who try to make a simple simulator in physic (just with impulsion for the moment)
I ve implemented the algorithm of Vclip, it works fine and returns me the closest feature beetween two Object
With this two features i've got the closest points and the normal .
But the probem is that i ve just one contact point with this method.
So my problem is how to find all the contact point knowing the closest features??
I ve an idea but im not very sure:
_Compute the 2 convex hull(in 2D) of the point which are on" the separating plane"
_And Compute the intersection of this two convex hull
Can you tell me what to do , a paper ,an another way to do this ..
Thank you
I m a beginner who try to make a simple simulator in physic (just with impulsion for the moment)
I ve implemented the algorithm of Vclip, it works fine and returns me the closest feature beetween two Object
With this two features i've got the closest points and the normal .
But the probem is that i ve just one contact point with this method.
So my problem is how to find all the contact point knowing the closest features??
I ve an idea but im not very sure:
_Compute the 2 convex hull(in 2D) of the point which are on" the separating plane"
_And Compute the intersection of this two convex hull
Can you tell me what to do , a paper ,an another way to do this ..
Thank you