Jump to content
  • Advertisement
Sign in to follow this  

tangents and circles

This topic is 4204 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

I have another maths question :P Say I have a 2d circle and a 2d point (which sits outside the cicle). How can I find the 2 tangents on the circle that intersect the point. I wish to calculate this so i can find the 2 directions a player may walk to avoid a circular obstacle. thanks

Share this post

Link to post
Share on other sites
Sign in to follow this  

  • Advertisement

Important Information

By using GameDev.net, you agree to our community Guidelines, Terms of Use, and Privacy Policy.

GameDev.net is your game development community. Create an account for your GameDev Portfolio and participate in the largest developer community in the games industry.

Sign me up!