39 lines
1.1 KiB
C#
39 lines
1.1 KiB
C#
|
using UnityEngine;
|
||
|
|
using System.Collections;
|
||
|
|
using UnityEngine.UI;
|
||
|
|
|
||
|
|
namespace Pathfinding.Examples {
|
||
|
|
/// <summary>Helper script in the example scene 'Turn Based'</summary>
|
||
|
|
[RequireComponent(typeof(Animator))]
|
||
|
|
[HelpURL("http://arongranberg.com/astar/documentation/stable/class_pathfinding_1_1_examples_1_1_hexagon_trigger.php")]
|
||
|
|
public class HexagonTrigger : MonoBehaviour {
|
||
|
|
public Button button;
|
||
|
|
Animator anim;
|
||
|
|
bool visible;
|
||
|
|
|
||
|
|
void Awake () {
|
||
|
|
anim = GetComponent<Animator>();
|
||
|
|
button.interactable = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
void OnTriggerEnter (Collider coll) {
|
||
|
|
var unit = coll.GetComponentInParent<TurnBasedAI>();
|
||
|
|
var node = AstarPath.active.GetNearest(transform.position).node;
|
||
|
|
|
||
|
|
// Check if it was a unit and the unit was headed for this node
|
||
|
|
if (unit != null && unit.targetNode == node) {
|
||
|
|
button.interactable = true;
|
||
|
|
visible = true;
|
||
|
|
anim.CrossFade("show", 0.1f);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void OnTriggerExit (Collider coll) {
|
||
|
|
if (coll.GetComponentInParent<TurnBasedAI>() != null && visible) {
|
||
|
|
button.interactable = false;
|
||
|
|
anim.CrossFade("hide", 0.1f);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|