dyei nightmare Posted September 20, 2018 Share Posted September 20, 2018 (edited) how do you get the incident ray in sops? i mean, if you want the vector but in sops, is the camera position substracted to your objetive? Edited September 20, 2018 by dyei nightmare Quote Link to comment Share on other sites More sharing options...
toadstorm Posted September 20, 2018 Share Posted September 20, 2018 vector camP = chv("cam_position"); // camera translate values here v@I = normalize(@P - camP); 1 Quote Link to comment Share on other sites More sharing options...
dyei nightmare Posted September 20, 2018 Author Share Posted September 20, 2018 (edited) yes done Edited September 20, 2018 by dyei nightmare Quote Link to comment Share on other sites More sharing options...
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