private void UF_FindingPath(SceneMap map, List <Vector3> outList, int Ax, int Ay, int Bx, int By)
{
var listGridPoint = ListCache <Vector2> .Acquire();
ASGridPathFinder.UF_FindingPath(map.asGrid, Ax, Ay, Bx, By, listGridPoint, true);
if (listGridPoint.Count > 1)
{
//转化grid点为世界地图点
foreach (var point in listGridPoint)
{
outList.Add(map.UF_GetGridPosition((int)point.x, (int)point.y));
}
}
ListCache <Vector2> .Release(listGridPoint);
}
public int UF_NavigateTo(GameObject gameObject, SceneMap map, Vector3 tarPosition, float duration, DelegateVoid callback)
{
int ret = 0;
Vector2 sorPoint = map.UF_GetGridPoint(gameObject.transform.position);
Vector2 tarPoint = map.UF_GetGridPoint(tarPosition);
float curdiatance = Vector3.Distance(sorPoint, tarPosition);
var listGridPosition = ListCache <Vector3> .Acquire();
UF_FindingPath(map, listGridPosition, (int)sorPoint.x, (int)sorPoint.y, (int)tarPoint.x, (int)tarPoint.y);
if (listGridPosition.Count > 1)
{
//替换起始点为当前点
listGridPosition[0] = sorPoint;
//替换尾部点为目标点
listGridPosition[listGridPosition.Count - 1] = tarPoint;
ret = MotionManager.UF_GetInstance().UF_AddPathPoint(gameObject.transform, listGridPosition, duration, false, 0, true, Vector3.zero, true, callback);
}
ListCache <Vector3> .Release(listGridPosition);
return(ret);
}
//导航角色到
public bool UF_NavigateAvatarTo(AvatarController avatar, SceneMap map, Vector3 tarPosition, float minDistance, DelegateVoid callback = null)
{
bool ret = false;
Vector2 sorPoint = map.UF_GetGridPoint(avatar.position);
Vector2 tarPoint = map.UF_GetGridPoint(tarPosition);
float curdiatance = Vector3.Distance(avatar.position, tarPosition);
if (curdiatance <= minDistance)
{
avatar.motion.UF_ClearPathPoint(true);
return(ret);
}
var listGridPosition = ListCache <Vector3> .Acquire();
UF_FindingPath(map, listGridPosition, (int)sorPoint.x, (int)sorPoint.y, (int)tarPoint.x, (int)tarPoint.y);
if (listGridPosition.Count > 1)
{
//替换起始点为当前点
listGridPosition[0] = avatar.position;
//移除起始点
//listGridPosition.RemoveAt(0);
//替换尾部点为目标点
listGridPosition[listGridPosition.Count - 1] = tarPosition;
//驱动Avatar
avatar.motion.UF_ClearPathPoint(true);
avatar.motion.UF_AddPathPoints(listGridPosition, callback);
ret = true;
}
ListCache <Vector3> .Release(listGridPosition);
return(ret);
}