Simple terrain editor in Three.js

Job ID: 32579675

Budget: $30 – $250 USD

Hello,

I'm looking for Three.js developer to build functionality for terrain editing exactly like on this video:
https://www.youtube.com/watch?v=PDLkDDsKosU

As an input it should have a plain and editor should allow to increase (buy mouse click) and decrease (by mouse + shift click) height of highlighted terrain part as on the video.
Size of the highlight square should be configurable.
Plain can be one colour only.

If there are any additional questions I'm happy to answer all of them.
Related categories: JavaScript OpenGL Frontend Development Three.js