Tunnels in pixel shader now part of the vvvv addonpack, all credits to Iñigo Quílez :
– TunnelSquare
– TunnelCylinder
– TunnelFly
[button link=’https://vvvv.org/contribution/tunnels-(ex9.texture-filter)’ size=’medium’ color=’#8E009C’ target=’blank’]Download it here[/button]
