UVRandomMapping2D (and LocalRandomMapping3D)

[juangea]

Awesome! it was one of the missing pieces, super great!

[B.Y.O.B.]

LocalRandomMapping3D still to do.

This is now also done.
When the "Random Rotation" etc. checkboxes are disabled, the same values are used for min/max internally.

The only weird thing is, it doesn't really behave like a "Local" mapping. E.g. when I rotate one of the cubes, the 3D texure is not rotated along. Maybe because the randomly chosen transformation matrix is here not divided by hitPoint.localToWorld? Is this a bug in the LuxCore code or am I misunderstanding something?

[juangea]

I had no chance to test it yet, does it work also per island? (Separated mesh parts in the same object)

[B.Y.O.B.]

I had no chance to test it yet, does it work also per island? (Separated mesh parts in the same object)

Yes. It's one of the seed types, besides object ID.

[juangea]

Awesome!

[Sharlybg]

That will make shader more natural and realistic.
Awesome job thanks

[Dade]

The only weird thing is, it doesn't really behave like a "Local" mapping. E.g. when I rotate one of the cubes, the 3D texure is not rotated along. Maybe because the randomly chosen transformation matrix is here not divided by hitPoint.localToWorld? Is this a bug in the LuxCore code or am I misunderstanding something?

I should have fixed this problem.

[AndreasResch]

Randomization for 3D-Mapping works as well now? Damn. Cheers, guys.