The intent of this project is to provide a generic graph view based on the new GraphView and VisualElements system found in Unity 2018, the same systems which the new ShaderGraph are based off of.

Completed or Started:

• Can drag graph around.
• Can zoom in/out of graph.
• Can drag nodes around.
• Can drag a box to multi select nodes and drag multiple nodes.
• Can drag line off of node.
• Can chain together nodes.
• Can open search menu to add nodes.
• Serializing and save of graphs.
• Graphs can be loaded into scene via LogicGraphInstance component.

Still to do:

• Implement more common base types and nodes.
• Copy and paste nodes.

Bugs

• After you clicks 'save asset' in graph, you must hit ctrl+S for the reference in a scene to update. Why?

This repo is intended to cloned as a submodule into a unity project.

git submodule add https://github.com/rygo6/GTLogicGraph.git Assets/GeoTetra/GTLogicGraph