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#pragma once
#include <vector>
#include "DistanceMap.h"
#include "UnitType.h"
class IDABot;
class MapTools
{
IDABot & m_bot;
int m_width;
int m_height;
float m_maxZ;
int m_frame;
// a cache of already computed distance maps, which is mutable since it only acts as a cache
mutable std::map<std::pair<int,int>, DistanceMap> m_allMaps;
std::vector<std::vector<bool>> m_walkable; // whether a tile is buildable (includes static resources)
std::vector<std::vector<bool>> m_buildable; // whether a tile is buildable (includes static resources)
std::vector<std::vector<bool>> m_depotBuildable; // whether a depot is buildable on a tile (illegal within 3 tiles of static resource)
std::vector<std::vector<int>> m_lastSeen; // the last time any of our units has seen this position on the map
std::vector<std::vector<int>> m_sectorNumber; // connectivity sector number, two tiles are ground connected if they have the same number
std::vector<std::vector<float>> m_terrainHeight; // height of the map at x+0.5, y+0.5
void computeConnectivity();
int getSectorNumber(int x, int y) const;
void printMap();
float terrainHeight(const CCPosition & point) const;
bool canBuild(int tileX, int tileY);
bool canWalk(int tileX, int tileY);
public:
MapTools(IDABot & bot);
void onStart();
void onFrame();
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int width() const;
int height() const;
float terrainHeight(float x, float y) const;
void drawLine(CCPositionType x1, CCPositionType y1, CCPositionType x2, CCPositionType y2, const CCColor & color = CCColor(255, 255, 255)) const;
void drawLine(const CCPosition & p1, const CCPosition & p2, const CCColor & color = CCColor(255, 255, 255)) const;
void drawTile(int tileX, int tileY, const CCColor & color = CCColor(255, 255, 255)) const;
void drawBox(CCPositionType x1, CCPositionType y1, CCPositionType x2, CCPositionType y2, const CCColor & color = CCColor(255, 255, 255)) const;
void drawBox(const CCPosition & tl, const CCPosition & br, const CCColor & color = CCColor(255, 255, 255)) const;
void drawCircle(CCPositionType x1, CCPositionType x2, CCPositionType radius, const CCColor & color = CCColor(255, 255, 255)) const;
void drawCircle(const CCPosition & pos, CCPositionType radius, const CCColor & color = CCColor(255, 255, 255)) const;
void drawText(const CCPosition & pos, const std::string & str, const CCColor & color = CCColor(255, 255, 255)) const;
void drawTextScreen(float xPerc, float yPerc, const std::string & str, const CCColor & color = CCColor(255, 255, 255)) const;
bool isValidTile(int tileX, int tileY) const;
bool isValidTile(const CCTilePosition & tile) const;
bool isValidPosition(const CCPosition & pos) const;
bool isPowered(int tileX, int tileY) const;
bool isExplored(int tileX, int tileY) const;
bool isExplored(const CCPosition & pos) const;
bool isExplored(const CCTilePosition & pos) const;
bool isVisible(int tileX, int tileY) const;
bool canBuildTypeAtPosition(int tileX, int tileY, const UnitType & type) const;
const DistanceMap & getDistanceMap(const CCTilePosition & tile) const;
const DistanceMap & getDistanceMap(const CCPosition & tile) const;
int getGroundDistance(const CCPosition & src, const CCPosition & dest) const;
bool isConnected(int x1, int y1, int x2, int y2) const;
bool isConnected(const CCTilePosition & from, const CCTilePosition & to) const;
bool isConnected(const CCPosition & from, const CCPosition & to) const;
bool isWalkable(int tileX, int tileY) const;
bool isWalkable(const CCTilePosition & tile) const;
bool isBuildable(int tileX, int tileY) const;
bool isBuildable(const CCTilePosition & tile) const;
bool isDepotBuildableTile(int tileX, int tileY) const;
CCTilePosition getLeastRecentlySeenTile() const;
// returns a list of all tiles on the map, sorted by 4-direcitonal walk distance from the given position
const std::vector<CCTilePosition> & getClosestTilesTo(const CCTilePosition & pos) const;
};