[SOLVED] Transform between world coordinate and screen image coordinate?

[chao.zhang]

Hi all;

 

need your help!

 

If I have a point(x, y, z) in the world coordinates in unigine scene, how can i compute its (xi, yi) coordinates in the rendered image that shown on the screen and vice visa? Are there any ready function in unigine API to do this?

 

thank you in advance!

[frustum]

data/core/scripts/utils.h: int Unigine::getScreenPosition(Vec3 point,int &x,int &y);

[chao.zhang]

I 've got it! Great thanks!