/*******************************************************************************
* Copyright (c) 2015
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*******************************************************************************/
package jsettlers.algorithms.path.astar;
import jsettlers.algorithms.path.IPathCalculatable;
import jsettlers.common.Color;
public interface IAStarPathMap {
boolean isBlocked(IPathCalculatable requester, int x, int y);
float getCost(int sx, int sy, int tx, int ty);
/**
* only for debugging
*
* @param x
* x coordinate
* @param y
* y coordinate
*/
void markAsOpen(int x, int y);
/**
* only for debugging
*
* @param x
* x coordinate
* @param y
* y coordinate
*/
void markAsClosed(int x, int y);
void setDebugColor(int x, int y, Color color);
/**
* Gets the id of of the blocked partition of the given coordinates.
*
* @param x
* @param y
* @return
*/
short getBlockedPartition(int x, int y);
}