// Change the cameraTranslate and cameraRotate functions to apply transformations to the camera.
// Visualize the five target camera transformations by pressing 1-4.
// To align the free-moving camera back to the camera position, press "r".
cameraTranslate = function(){
return [0, 0, 0]; // Translates camera by 0 (X), 0 (Y), 0 (Z)
};
cameraRotate = function(){
return [0, 0, 0]; // Rotates camera in relation to axes (in radians)
};