Hi conitec,

I'd like a new shader vector for passing light directions - like it is already possible with vecSunDir - to pass the angles of the object relevant lights (which would be the entity angles of light emitting objects of course). By now with only vecLightPos it's only possible to realize point lighting techniques, but I'd like to have my own lighting techniques (eg. normalmapping) also working for spotlights.

Yes, that makes sense. We'll implement it. But wouldn't it be better to pass the light normal to the shader, instead of the angles?

Well that's what I was talking about . Sorry I missused the word "angles", I thought about a directionvector, just as it is done with vecSunDir.