[core] Add Perlin ground profile generators.#799

Merged

duburcqa merged 9 commits intoduburcqa:devfrom mwulfman:perlin-ground

Jul 13, 2024

+1,088-476

Commits on Jul 8, 2024

[core] Minor improvement periodic perlin process and periodic stair ground.
duburcqa
committed

Commits on Jul 10, 2024

[core] 'PeriodicGaussianProcess' and 'PeriodicFourierProcess' are now differentiable. Fix negative time support.
duburcqa
committed

Commits on Jul 11, 2024

[core] Add N-dimension Perlin processes.
duburcqa
committed