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

projected triangle area

This topic is 5475 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

Hi , i need to find the area of a projected triangle, i don''t want to use glfeedback buffer, so i was thinking about a solution , i would like to have some feedback, anyway here it is suppose i ''ve extracted the viewing matrix, obtained the near lane, if i would project every triangle''s vertex against this plane and compute the are using these projected vertices ( spelling? ) would it be the projected area for this triangle ? sorry for my english

Share this post

Link to post
Share on other sites