... PHP 4 >= 4.0.0) swf_polarview -- Define the viewer's position with polar coordinates . void swf_polarview ( float dist, float azimuth, float incidence, float twist) . ... The dist parameter gives the distance between the viewpoint to the world space origin. The azimuth parameter defines the azimuthal angle in the x,y coordinate plane, measured in distance from the y axis. The incidence parameter defines the angle of incidence in the y,z plane, measured in distance from the z axis. ...