private void OnDestroy()
{
NativeQuadTreePathFinding.ClearAll();
if (_quadTree.IsCreated)
{
_quadTree.Dispose();
}
}
void Update()
{
if (_quadTree.IsCreated == false)
{
return;
}
NodeCount = _quadTree.Length;
if (_startPos != null && _lastStartPos != _startPos.gameObject.transform.position)
{
_lastStartPos = _startPos.gameObject.transform.position;
_player.transform.position = _lastStartPos;
var date = DateTime.UtcNow;
path = NativeQuadTreePathFinding.RunAStar(_quadTree, new float2(_lastStartPos.x, _lastStartPos.z), new float2(_lastEndPos.x, _lastEndPos.z), Allocator.Persistent);
UnityEngine.Debug.Log((DateTime.UtcNow - date).TotalSeconds);
}
if (_endPos != null && _lastEndPos != _endPos.gameObject.transform.position)
{
_lastEndPos = _endPos.gameObject.transform.position;
_player.transform.position = _lastStartPos;
path = NativeQuadTreePathFinding.RunAStar(_quadTree, new float2(_lastStartPos.x, _lastStartPos.z), new float2(_lastEndPos.x, _lastEndPos.z), Allocator.Persistent);
}
if (path.IsCreated && path.Count > 0)
{
var pos = path.Peek();
var v = new float2(pos.x - _player.transform.position.x, pos.y - _player.transform.position.z);
if (math.lengthsq(v) < 0.5f)
{
path.Dequeue();
}
else
{
v = math.normalizesafe(v);
_player.transform.position = new Vector3(_player.transform.position.x + v.x * 0.5f, 0,
_player.transform.position.z + v.y * 0.5f);
}
}
}
