Set graph of flow machine

At the moment Bolt have nothing to change the flow graph asset in a flow machine. We have a task to fix this.

Until we get nodes integrated in a new release, you can add this script in your project.


For Bolt 1.4.13(from the asset store)

• Create a new c# script in your project named: TempFlowMachineNodes
• Copy and past the code below and save the script.

Code (CSharp):

1. using Bolt;
2. using Ludiq;
3. using UnityEngine;
4.  
5. [IncludeInSettings(true)]
6. public static class TempFlowMachineNodes
7. {
8.     public static void AddFlowMachineComponent(GameObject gameObject, FlowMacro flowMacro)
9.     {
10.      
11.         gameObject.AddComponent<FlowMachine>().nest.SwitchToMacro(flowMacro);
12.     }
13.  
14.     public static void SetFlowGraph(object goOrFlowMachine, FlowMacro flowGraph)
15.     {
16.         if (goOrFlowMachine is GameObject go)
17.         {
18.             go.GetComponent<FlowMachine>().nest.SwitchToMacro(flowGraph);
19.         }
20.         else if (goOrFlowMachine is FlowMachine flo)
21.         {
22.             flo.nest.SwitchToMacro(flowGraph);
23.         }
24.     }
25. }

• Click on Tools -> Bolt -> Build Unit Options
  
• Now in your graph you will be able to find the SetFlowGraph node to swap your graph asset. You can link a game object or a flow machine component to it. The Game Object will only interact on the first flow machine component.
  
  
  Example use case.