fungus/Assets/Fungus/Sprite/Scripts/Commands/SetCollider.cs

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

namespace Fungus
{
	[CommandInfo("Sprite", 
	             "Set Collider", 
	             "Sets all collider (2d or 3d) components on the target objects to be active / inactive")]
	[AddComponentMenu("")]
	public class SetCollider : Command
	{       
		[Tooltip("A list of gameobjects containing collider components to be set active / inactive")]
		public List<GameObject> targetObjects = new List<GameObject>();

		[Tooltip("All objects with this tag will have their collider set active / inactive")]
		public string targetTag;

		[Tooltip("Set to true to enable the collider components")]
		public BooleanData activeState;

		public override void OnEnter()	
		{
			foreach (GameObject go in targetObjects)
			{
				SetColliderActive(go);
			}

			GameObject[] taggedObjects = GameObject.FindGameObjectsWithTag(targetTag);
			foreach (GameObject go in taggedObjects)
			{
				SetColliderActive(go);
			}

			Continue();
		}

		protected virtual void SetColliderActive(GameObject go)
		{
			if (go != null)		
			{
				// 3D objects
				foreach (Collider c in go.GetComponentsInChildren<Collider>())
				{
					c.enabled = activeState.Value;
				}
				
				// 2D objects
				foreach (Collider2D c in go.GetComponentsInChildren<Collider2D>())
				{
					c.enabled = activeState.Value;
				}
			}
		}
		
		public override string GetSummary()
		{
			int count = targetObjects.Count;
			count += GameObject.FindGameObjectsWithTag(targetTag).Length;

			if (activeState.Value)
			{
				return "Enable " + count + " collider objects.";
			}
			else
			{
				return "Disable " + count + " collider objects.";
			}
		}
		
		public override Color GetButtonColor()
		{
			return new Color32(235, 191, 217, 255);	
		}
	}
		
}