Type constraints of slots

For some slots, you can use attributes to constrain the connectable types.

Example script

Create TestConstraintSlotBehaviour script file and write the following code.

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using UnityEngine;
using Arbor;

[AddComponentMenu("")]
public class TestConstraintSlotBehaviour : StateBehaviour
{
	[ClassExtends(typeof(AudioSource))]
	public InputSlotComponent audioSource = new InputSlotComponent();

	[ClassExtends(typeof(AudioClip))]
	public InputSlotUnityObject audioClip = new InputSlotUnityObject();

	public override void OnStateBegin()
	{
		AudioSource source_ = audioSource.GetValue<AudioSource>();
		if (source_ != null)
		{
			source_.clip = audioClip.GetValue<AudioClip>();
		}
	}
}

Available Attributes

Class	Attribute
OutputSlotAny	SlotTypeAttribute
InputSlotAny	Class derived from ClassTypeConstraintAttribute SlotTypeAttribute
InputSlotComponent	Class derived from ClassTypeConstraintAttribute SlotTypeAttribute It is also constrained to the Component class.
InputSlotUnityObject	Class derived from ClassTypeConstraintAttribute SlotTypeAttribute It is also constrained to the UnityEngine.Object class.
FlexibleComponent	Class derived from ClassTypeConstraintAttribute SlotTypeAttribute It is also constrained to the Component class.