89 lines
1.8 KiB
Java
89 lines
1.8 KiB
Java
/*
|
|
* Copyright (C) 2004-2015 L2J Server
|
|
*
|
|
* This file is part of L2J Server.
|
|
*
|
|
* L2J Server is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* L2J Server is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package com.l2jserver.gameserver.pathfinding;
|
|
|
|
public abstract class AbstractNode
|
|
{
|
|
private AbstractNodeLoc _loc;
|
|
private AbstractNode _parent;
|
|
|
|
public AbstractNode(AbstractNodeLoc loc)
|
|
{
|
|
_loc = loc;
|
|
}
|
|
|
|
public void setParent(AbstractNode p)
|
|
{
|
|
_parent = p;
|
|
}
|
|
|
|
public AbstractNode getParent()
|
|
{
|
|
return _parent;
|
|
}
|
|
|
|
public AbstractNodeLoc getLoc()
|
|
{
|
|
return _loc;
|
|
}
|
|
|
|
public void setLoc(AbstractNodeLoc l)
|
|
{
|
|
_loc = l;
|
|
}
|
|
|
|
@Override
|
|
public int hashCode()
|
|
{
|
|
final int prime = 31;
|
|
int result = 1;
|
|
result = (prime * result) + ((_loc == null) ? 0 : _loc.hashCode());
|
|
return result;
|
|
}
|
|
|
|
@Override
|
|
public boolean equals(Object obj)
|
|
{
|
|
if (this == obj)
|
|
{
|
|
return true;
|
|
}
|
|
if (obj == null)
|
|
{
|
|
return false;
|
|
}
|
|
if (!(obj instanceof AbstractNode))
|
|
{
|
|
return false;
|
|
}
|
|
final AbstractNode other = (AbstractNode) obj;
|
|
if (_loc == null)
|
|
{
|
|
if (other._loc != null)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
else if (!_loc.equals(other._loc))
|
|
{
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
} |