Searched refs:camviewvec (Results 1 – 3 of 3) sorted by relevance
74 projcent.x = scene->camcent.x + scene->camviewvec.x; in camray()75 projcent.y = scene->camcent.y + scene->camviewvec.y; in camray()76 projcent.z = scene->camcent.z + scene->camviewvec.z; in camray()
195 vector camviewvec; /* view direction of the camera (Z axis) */ member
148 scene->camviewvec = newviewvec; in rt_camerasetup()