C++ map::getMax方法代码示例

//return true if the player has reached 'x'
bool victoryCheck() {
	if (thePlayer.getPlayerX() == theMap.getMax() && thePlayer.getPlayerY() == theMap.getMax()){
		level++;
		return true;
	}
	else {
		return false;
	}
}

//wipe the room, expand it if needed, and reset locations
void newRoom() {
	int x, y;

	//the dungeon has a max size of 20
	if (level > 20) {
		theMap.blankRoom(20);
	}
	else {
		theMap.blankRoom(level);
	}

	//setup player
	theMap.insertElement('P', 0, 0);
	thePlayer.setPlayerLocation(0, 0);
	//setup exit
	theMap.insertElement('X', theMap.getMax(), theMap.getMax());

	//setup NORMAL_TRAPS
	for (int i = 0; i != level; i++) {
	x = rand() % theMap.getMax();
	y = rand() % theMap.getMax();

	while (theMap.getElement(x, y) != ' ') {
	x = rand() % theMap.getMax();;
	y = rand() % theMap.getMax();;
	}
	theEnemies.addEnemy(pTheMap, "NORMAL_TRAP", x, y);
	}

	//setup GRUNTS
	for (int i = 0; i != level / 2; i++) {
	x = rand() % theMap.getMax();
	y = rand() % theMap.getMax();

	while (theMap.getElement(x, y) != ' ') {
	x = rand() % theMap.getMax();
	y = rand() % theMap.getMax();
	}
	theEnemies.addEnemy(pTheMap, "GRUNT", x, y);
	}
	//setup STALKERS
	for (int i = 0; i != level / 5 ; i++) {
		x = rand() % theMap.getMax();
		y = rand() % theMap.getMax();

		while (theMap.getElement(x, y) != ' ') {
			x = rand() % theMap.getMax();
			y = rand() % theMap.getMax();
		}
		theEnemies.addEnemy(pTheMap, "STALKER", x, y);
	}

	//setup ITEM
	if (int r = rand() % 10 + 1 == 1) {
		x = rand() % theMap.getMax();
		y = rand() % theMap.getMax();

		while (theMap.getElement(x, y) != ' ') {
			x = rand() % theMap.getMax();
			y = rand() % theMap.getMax();
		}
		theMap.insertElement('*', x, y);
	}
}

//the main game loop
void gameLoop() {
	hasMoved = false;

	//draw screen
	theMap.drawMap();
	cout << "Level: " << level << " - 'h' for help " << endl;
	
	if (thePlayer.getItem() != "NONE") {
		cout << "Type 'f' to use '" << thePlayer.getItem() << "'." << endl;
	}


	//player turn
	while (!hasMoved) {
		moveInput = _getch();
		//player move
		if (moveInput == 'w' || moveInput == 'a' || moveInput == 's' || moveInput == 'd') {
			hasMoved = thePlayer.playerMove(pTheMap, pTheEnemies, pTheItems, moveInput);
		}
		else if (moveInput == 'h') {
			help();
			//redraw screen
			theMap.drawMap();
			cout << "Level: " << level << endl;
		}
		else if (moveInput == 'f') {
			//use item
			theItems.useItem(pTheMap, thePlayer.getPlayerLocation(), thePlayer.getItem());
			thePlayer.removeItem();
			//redraw screen without the 'type f to use' etc
			theMap.drawMap();
			cout << "Level: " << level << " - 'h' for help " << endl;
		}
	}
	//death check
	if (thePlayer.isDead()) {
		isPlaying = false;
	}
	// victory check
	if (victoryCheck()) {
		newRoom();
		return;
	}

	//enemies act
	for (int x = 0; x < theMap.getMax(); x++) {
		for (int y = 0; y != theMap.getMax(); y++) {
			if (theEnemies.isEnemy(pTheMap, x, y)) {
				if (theMap.getElement(x, y) == 'm') {
					theEnemies.moveEnemy(pTheMap, thePlayer.getPlayerLocation(), "GRUNT", x, y);
				}
				else if (theMap.getElement(x, y) == 'M') {
					theEnemies.moveEnemy(pTheMap, thePlayer.getPlayerLocation(), "STALKER", x, y);
				}
			}
		}
	}

	//Change new enemy placements to valid enemy placements
	for (int i = 0; i < theMap.getMax(); i++) {
		for (int a = 0; a < theMap.getMax(); a++) {
			if (theMap.getElement(i, a) == 'n') {
				theMap.insertElement('m', i, a);
			}
			if (theMap.getElement(i, a) == 'N') {
				theMap.insertElement('M', i, a);
			}
		}
	}

		// - victory check
}