File content as of revision 29:6b8411bb040a:

#include "Room.h"

// Constructor
Room::Room(int no_of_enemies)
{
    for (int id = 0; id < MAX_ENEMIES; id++)
    {
        valid_enemies[id] = id < no_of_enemies;
        if (id < no_of_enemies) {
            enemies_type[id] = rand() % 2;
            _enemy_coord[id][0] = 11 + (rand() % 60);
            _enemy_coord[id][1] = 18 + (rand() % 19);
        }
    }
    
    _room_type = 0;
    _doorways[0] = true;
    _doorways[1] = true;
    _doorways[2] = true;
    _doorways[3] = true;
}

// Deconstructor
Room::~Room()
{
    terminate();
}

// Accessors
int * Room::get_current_map_2d(){
    return ((int *)level_map[_room_type][0]);
}

bool * Room::get_doorways(){
    return (bool *)_doorways;
}

// Functions
void Room::load()
{
    for (int id = 0; id < MAX_ENEMIES; id++) {
        if (valid_enemies[id]) {
            switch(enemies_type[id]){
                case 0 :
                    enemies[id] = new Headless(_enemy_coord[id][0], _enemy_coord[id][1]);
                    break;
                case 1 :
                    enemies[id] = new Snake(_enemy_coord[id][0], _enemy_coord[id][1]);
                    break;
            }
//            for every enemy
//            if (collision) {
//                relocate enemy
//                goto back
//            }
        }
    }
}

void Room::unload()
{
    for (int i = 0; i < MAX_ENEMIES; i++) {
        if (valid_enemies[i]) {
            delete enemies[i];
        }
    };
}

void Room::draw_room(N5110 &lcd)
{
    lcd.drawSprite(0, 0, screen_height, screen_width, (int *)level_map[_room_type][1]); // drawing 3d map
    //draw_walls(lcd);
    
}

void Room::draw_walls(N5110 &lcd)
{
    if(_doorways[0]) { // N
        lcd.drawSprite(36, 0, 12, 10, (int *)wall_n);
    }
    if(_doorways[1]) { // E
        lcd.drawSprite(81, 15, 3, 11, (int *)wall_x[0]);
    }
    if(_doorways[2]) { // S
        lcd.drawSprite(36, 45, 12, 3, (int *)wall_s);
    }
    if(_doorways[3]) { // W
        lcd.drawSprite(0, 15, 3, 11, (int *)wall_x[1]);
    }
}

void Room::draw_room_overlay(N5110 &lcd)
{
    lcd.drawSpriteTransparent(0, 0, screen_height, screen_width, (int *)level_map[_room_type][2]); // drawing 3d map overlay
    //draw_walls_overlay(lcd);
}

void Room::draw_walls_overlay(N5110 &lcd)
{
    if(_doorways[0]) { // N
        lcd.drawSpriteTransparent(36, 0, 12, 10, (int *)wall_n);
    }
    if(_doorways[1]) { // E
        lcd.drawSpriteTransparent(81, 15, 3, 11, (int *)wall_x[0]);
    }
    if(_doorways[2]) { // S
        lcd.drawSpriteTransparent(36, 45, 12, 3, (int *)wall_s);
    }
    if(_doorways[3]) { // W
        lcd.drawSpriteTransparent(0, 15, 3, 11, (int *)wall_x[1]);
    }
}