• Advertisement

Archived

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

Billboarding

This topic is 5838 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

Does anybody have any robust code for calculating the rotation angle of a billboard to face the camera?? All the code I have tried has a problem when zooming in/out where the billboard appears to rotate to side view. Any pointers or help would be appreciated. Thanks

Share this post


Link to post
Share on other sites
Advertisement
I could be wrong, I am not a super math expert, but I beleive the inverse of your view matrix will give you camera facing polygons, if you use it as your world transform for those vertices.

Share this post


Link to post
Share on other sites

  • Advertisement