This repository is for some little things I've made with Godot engine. Everything here is released under MIT-license, so you can use them in any way you like. No need to give me credit.
A procedural sky shader for Godot 2.1.x, similar to the procedural sky in Godot 3.0. The demo has three examples skies. The shader draws a sky gradient and the sun, while a gdscript updates a directional light source, shadows, fog and ambient light.
A custom c++ module for a Simplex noise function for Godot 2.x. Later versions of Godot have built in OpenSimplex noise module. Only 2D-version for now, since that's apparently not protected by patents. This module reduces 91% of the computing time compared to GDScript implementation.
- Original GDScript version by OvermindDL1: https://github.com/OvermindDL1/Godot-Helpers/tree/master/Simplex
- More info: https://en.wikipedia.org/wiki/Simplex_noise
- How to use custom modules: http://docs.godotengine.org/en/stable/reference/custom_modules_in_c++.html
A basic 2D Delaunay triangulation demo for Godot. This demo just creates a MeshInstance from random points, but the algorithm can be used for generating terrain heightmaps, convex hulls, navmeshes, vectorizing bitmaps, caves in a roguelike, etc.
- Video: https://www.youtube.com/watch?v=bDXLIM_em08
- Ported from this code: https://gist.github.com/miketucker/3795318
- More info: https://en.wikipedia.org/wiki/Delaunay_triangulation
This is a small demo showing how to paint textures directly to a 3D-model. Something like Texture Paint mode in Blender.
- Video: https://www.youtube.com/watch?v=BwI1kXFER98
- Video v2: https://www.youtube.com/watch?v=VVXb1QbjqYU
