Hi friends. After losing a month of my tormented life trying to find a way to create 3D procedurally generated terrain, I finally succeeded. I posted on Reddit about working on a game in the desert, and many people asked me for the code, how I managed to create procedurally generated terrain, and so on. Honestly, I don't know. In the next text, you'll have more information.
THIS TERRAIN IS NOT OPTIMIZED. I made the terrain according to my own logic (probably wrong), but the first rule of programming is if it works = don't touch it. I am an amateur, I've been using Godot for almost 4 months, and I'm not a professional who would do this professionally, so please bypass criticizing me.
| Properties | Type | Default | Description |
|---|---|---|---|
| chunk_size | int | 16 | X . |
| terrain_height | int | 5 | How much is terrain height (mountains).. |
| render_distance | int | 19 | How much chunks player can see. |
| terrain_seed | int | 5902 | Terrain generation (this is not random, you can set it random in code). |
| lod | float | 1 | Level of detail. |
| player | Node | null | Node of your player. |
| noise_terrain | (noise) .tres | null | Noise how the terrain will be created. |
| chunk_script | (script) .gd | null | Script for chunk's. |
| optimised_collision | bool | true | If true then CollisionShape3D will be created arround player (i think in radius od 100 meters or something like that). If false then all chunks that are in render will be CollisionShape3D. |
| chunk_create_speed | float | 0.05 | How much script wait to create one chunk. |
| chunk_show_speed | float | 1.0 | How much script wait to show chunk. |
| map_under_player | bool | false | If true - Map will not be set on Vector3(0,0,0), then will be set under player position. |
| transparent_chunk | bool | false | This is for debugging, chunk is transparent but you can walk on it. |
| Signals | Description |
|---|---|
| map_ready | When map is ready, this signal is activated. |
| chunk_change | When player go on another chunk, this signal is activated. |
