Archived

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

Help!!! Graphics

This topic is 4990 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 can anyone help me out with this I have three vectors H L and U. These specify the heading of a turtle for drawing (logo style). Obviously I can apply rotations to the matrix [HLU] to vary the heading of the turtle. My question is this: Give a position in 3D space (x,y,z) and the heading matrix [HLU] how can I calculate the position (x'',y'',z'') which should be a distance of D in the direction the heading matrix away from (x,y,z)? This would help me massively! Cheers Dan

Share this post


Link to post
Share on other sites