Hi everyone!
Short question for weird science; is there any way to make a mesh invisible for the viewer but still keep it casting shadows?
Consider this example:
https://playground.babylonjs.com/#S7E00P#61
The box above the characters is casting a shadow, but would it be possible to make the box invisible while still casting shadows? The use case for this would be some dynamic shadows where I could turn room “lights” on/off by adding an obstacle above everything