This topic is now archived and is closed to further replies.

Collision Help!

This topic is 5868 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

If you are just checking a single point you can perform a simple ''point in polygon'' algorithm. Check out the newsgroup FAQ - it has a really fast routine for 2d polygons.

If you are checking a polygon against the triangle, you can check the lines of each polygon to see if any of them intersect, or see if one polygon is within the other.

Share this post

Link to post
Share on other sites