File content as of revision 7:530ca713d2b2:

#include "Engine.h"

Platform maps[5] = {Platform(0, 15, 20, 3), Platform(64, 15, 20, 3), Platform(0, 40, 20, 3), Platform(64, 40, 20, 3), Platform(20, 30, 30, 3)};
int mapSize = sizeof(maps)/sizeof(*maps);


////////////////////// DRAW MAP //////////////////////////
void drawMap(N5110 &lcd)
{
    for (int i = 0; i < mapSize; i++) {
        maps[i].draw(lcd);

        //debugs
        //coords = maps[i].get_pos();
        //printf("x: %i, y: %i,w: %i,h: %i \n",coords.x, coords.y, coords.width, coords.height);
    }
    //debugs
    //printf("-----------------------------------------\n");
}



Engine::Engine()
{
}
Engine::~Engine()
{
}


////////////////////// INIT ////////////////////////////
void Engine::init()
{
    //init coord
    _px = WIDTH / 2;
    _py = 5;


    //init call
    _p.init(_px, _py);

    //physics parameters
    _Ypos = 0;
    _fall = true;
    _collide = false;
}



////////////////////// INPUT //////////////////////////
//reads direction and magnitude from the JOYSTICK to control the player
void Engine::read_input(Gamepad &pad)
{
    _d = pad.get_direction();
    _mag = pad.get_mag();
    _jump = pad.A_held();
}





////////////////////// DRAW ///////////////////////////
//draw both player and map
void Engine::draw(N5110 &lcd)
{

    drawMap(lcd);

    // player
    _p.draw(lcd);

}




////////////////////// UPDATE //////////////////////////
//provide the player file with necessary Joystick values
void Engine::update(Gamepad &pad)
{

    floorCollide();
    _p.update(_d,_mag, _Ypos, _fall, _jump);
}


/*


    if (_collision == true) {

        //debug
        //printf("collison\n");
    } else {

        //debug
        //printf("no collison\n");
    }
    //enemmyCollide(pad);
}
*/


////////////////////// FLOOR COLLISION //////////////////////////
void Engine::floorCollide()
{
    //player.x + 8 >= coords[j].x && player.x +1 <= coords[j].x + coords[j].width && player.y +9 >= coords[j].y && player.y+9 <= coords[j].y + coords[j].height
    _collide = false;
    int a;
    Vector2D player = _p.get_pos();
    Vector4 coords[mapSize];

    for(int i = 0; i<mapSize; i++) {
        coords[i] = maps[i].get_pos();
    }


    if(_collide == false) {
        _fall = true;
        for(int j=0; j < mapSize; j++) {
            if(player.x + 8 >= coords[j].x && player.x +1 <= coords[j].x + coords[j].width && player.y +9 >= coords[j].y && player.y+9 <= coords[j].y + coords[j].height) {
                a = j;
                _collide = true;
                //printf("%i, %i\n", player.x, player.y );
            }
        }
    }
    
    if(_collide == true){
            _Ypos = coords[a].y - 8;
            _fall = false;
            _collide = false;
        }

}