GitHub repo

vertical drag to move forward
dolly to cursor
dolly drag inverted

rotate theta 45deg rotate theta -90deg rotate theta 360deg rotate phi 20deg
truck( 1, 0 ) truck( 0, 1 ) truck( -1, -1 )
dolly 1 dolly -1
zoom `camera.zoom / 2` zoom `- camera.zoom / 2`
move to( 3, 5, 2 ) fit to the bounding box of the mesh
move to ( -5, 2, 1 ) look at ( 3, 0, -3 ) move to ( 1, 2, 3 ), look at ( 1, 1, 0 )
move to somewhere between ( -2, 0, 0 ) -> ( 1, 1, 0 ) and ( 0, 2, 5 ) -> ( -1, 0, 0 )
reset saveState
disable mouse/touch controls enable mouse/touch controls