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perspective() (Read 796 times)
Linus
perspective()
Jan 9th, 2009, 2:02pm  
Shouldn't the fov variable stay as radians and not be re-converted when creating the cameraZ variable?


// Re-creates the default perspective
size(100, 100, P3D);
noFill();
float fov = PI/3.0;
float cameraZ = (height/2.0) / tan(fov);
perspective(fov, float(width)/float(height),
           cameraZ/10.0, cameraZ*10.0);
translate(50, 50, 0);
rotateX(-PI/6);
rotateY(PI/3);
box(45);
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