Quick Start

Get a working Molca scene running in under 5 minutes.

1. Add RuntimeManager

In the Project window, find Packages/com.molca.core/ → locate the RuntimeManager prefab (or your project’s equivalent). Drag it into your scene’s Hierarchy. The RuntimeManager initialises Molca’s core services (EventDispatcher, ReferenceManager, etc.) on play. Without it, nothing works.

2. Add a Sequence with Steps

Create an empty GameObject, name it TrainingSequence
Add SequenceController component (Add Component → Molca → Sequence → SequenceController)
Create two child GameObjects under it: Step1_Wait and Step2_Done
Add a Step component to each child
Check Auto Start on the SequenceController

3. Add custom logic to Step1

Create a script that completes the step after a delay:

using Molca.Sequence;
using UnityEngine;

public class TimedStep : Step
{
    [SerializeField] private float delay = 2f;
    private float _elapsed;

    protected override void OnStepActivated()
    {
        base.OnStepActivated();
        _elapsed = 0f;
    }

    public override void UpdateStep()
    {
        _elapsed += Time.deltaTime;
        if (_elapsed >= delay)
            Complete();
    }
}

Attach TimedStep to Step1_Wait instead of the base Step component.

4. Press Play

Hit Play in the Unity Editor. The sequence starts automatically: Step1_Wait runs for 2 seconds, completes, then Step2_Done activates. The Console shows completion events.

Next steps

SequenceController — detailed API reference
Step (base class) — lifecycle and completion rules
Core step types — built-in step subclasses
RuntimeManager — bootstrap and DI container

Overview

Common Tasks

Molca Core

Shared module (MolcaSDK)

Molca SDK - VR

Molca SDK - DT

1. Add RuntimeManager

2. Add a Sequence with Steps

3. Add custom logic to Step1

4. Press Play

Next steps

​1. Add RuntimeManager

​2. Add a Sequence with Steps

​3. Add custom logic to Step1

​4. Press Play

​Next steps

1. Add RuntimeManager

2. Add a Sequence with Steps

3. Add custom logic to Step1

4. Press Play

Next steps