invaders/boss.cpp

/* This file is part of Invaders.
 *
 * Copyright (C) 2020 LCM.
 * You may use, distribute and modify Invaders under the terms of the
 * GPLv3 license, available at <https://www.gnu.org/licenses/\>.
 */


#include "boss.hpp"

boss::boss(int x, int y, int life, int w, int h, std::string newname) : enemy(x,y), pic(w,h) 
{
	name = newname;
	health=life;
	healthmax=life;
	id=16;
	alive=false;
}

void boss::next_pos()
{
	if((x==0 && direction==1) || (x==C-width-1 && direction==0))
		direction=2;
	
	switch(direction){
		case 0:
			x++;
			break;
		case 1:
			x--;
			break;
		case 2:
			y++;
			if(x==0)
				direction=0;
			else direction=1;
			break;
	}
}

void boss::set_life(int life){
	health=life;
	healthmax=life;
}


void boss::shoot(std::list<bullet> & bullets){	      //random bomb-dropping	
	for(std::list<bullet>::reverse_iterator it=bullets.rbegin(); it!=bullets.rend(); ++it)
		if((it->x==x+width/3 || it->x==x+2*width/3) && it->y==y+height)
			return;
	bullet new_bomb(x+width/3,y+height,8);
	bullets.push_back(new_bomb);
	bullet new_bomb2(x+2*width/3,y+height,8);
	bullets.push_back(new_bomb2);
}

boss& boss::operator=(boss& otherboss)
{
	x=otherboss.x;
	y=otherboss.y;
	health=otherboss.health;
	healthmax=otherboss.health;
	width=otherboss.width;
	height=otherboss.height;
	name=otherboss.name;
	
	picture = new char* [otherboss.height];
	for(int i=0; i<height; ++i)
		picture[i] = new char[otherboss.width];
	
	for(int i=0;i<height;i++)
		for(int j=0;j<width;j++)
			picture[i][j] = otherboss.picture[i][j];
				
	return *this;		//just to get rid of the compiler warning 
}