gluLookAt Interface to
OpenGL function gluLookAt
usage: gluLookAt( eyeX, eyeY, eyeZ, centerX, centerY, centerZ, upX, upY, upZ )
C function: void gluLookAt(GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ)
Psychtoolbox/PsychOpenGL/MOGL/wrap/gluLookAt.m