Unity Proc Gen Graph

Procedural Generative Graph Editor

Unity ProcGen Graph Editor (image hosted by ImgBB)

Functions

• Generate data at runtime using a graph
• Graph can also be edited at runtime to quickly iterate

Underlying Mechanics

• Use Unity.GraphView API (poorly)
• Nodes employ polymorphism
• Use Newtonsoft (partly) for serialization

Performances

• probably poorly for now

Samples

Use perlin noise to decide walkable tile

combine perlin to generate basic heightmap

Usage

ProcGen.GenerativeGraphInstance is the main structure to use graphs during runtime.

see DungeonTileSpawner.cs for a simple use case