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using UnityEngine;
using XUtliPoolLib;
public abstract class XWall : MonoBehaviour
{
protected bool _forward_collision;
protected IXPlayerAction _interface;
private BoxCollider _box = null;
private Vector3 _left;
private Vector3 _right;
// Use this for initialization
void Awake ()
{
_box = GetComponent<BoxCollider>();
_box.enabled = false;
Vector3 half = Vector3.Cross(Vector3.up, transform.forward) * _box.size.x * _box.transform.localScale.x * 0.5f;
_left = _box.center + _box.transform.position - half;
_right = _box.center + _box.transform.position + half;
}
void Update()
{
if (_interface == null || _interface.Deprecated) _interface = XInterfaceMgr.singleton.GetInterface<IXPlayerAction>(1);
if (_interface != null && _interface.IsValid)
{
Vector3 pos = _interface.PlayerPosition(!(this is XCameraWall));
Vector3 last_pos = _interface.PlayerLastPosition(!(this is XCameraWall));
if ((last_pos - pos).sqrMagnitude > 0)
{
CollisionDetected(pos, last_pos);
}
}
}
private void CollisionDetected(Vector3 pos, Vector3 last)
{
if (XCommon.singleton.IsLineSegmentCross(last, pos, _left, _right))
{
Vector3 dir = pos - last;
_forward_collision = Vector3.Dot(dir, transform.forward) > 0;
OnTriggered();
}
}
protected abstract void OnTriggered();
}
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