Add perlin and simplex noise functions
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Authored by Feldfeld on Jun 22 2020, 9:14 AM.

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FeXoR
nani
elexis

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Summary

Perlin noise is used a lot in procedural generations. I introduced this patch to go with my map, but if that turns out to be a problem I could also put the code that I use directly in my map instead.
Code taken from there : https://github.com/josephg/noisejs

Test Plan

Check that this has the expected behaviour.
It has been used in my new map Alpine Mountains.

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Event Timeline

Feldfeld created this revision.Jun 22 2020, 9:14 AM

Feldfeld created this object with visibility "Feldfeld".

Feldfeld added a child revision: D2830: Alpine Mountains random map.Jun 22 2020, 9:42 AM

Feldfeld edited the summary of this revision. (Show Details)Jun 22 2020, 9:45 AM

Feldfeld changed the visibility from "Feldfeld" to "Public (No Login Required)".Jun 22 2020, 9:49 AM

The Noise.js implementations are also simplex noise. Any reason they do not suffice?

Well, first I didn't notice them while making my map, however once I saw them and tried them I had weird results. I could give it another try

asterix added reviewers: Restricted Owners Package, FeXoR, nani, elexis.Jun 22 2020, 11:59 AM

It looks like I had an issue of scaling. I will abandon this revision if I'm able to find good values in my map using Noise.js

It's not justified to have this in the codebase.

Revision Contents
Changeset List

Path

Size

binaries/

data/

mods/

public/

maps/

random/

rmgen/

	perlin.js
	perlin.js (nonexistent)

310 lines

Diff 12417

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binaries/data/mods/public/maps/random/rmgen/perlin.js

Add perlin and simplex noise functionsAbandonedPublicActions