File content as of revision 9:241a1a7d8527:

#include "Ship.h"
Ship::Ship()
{

}

Ship::~Ship()
{

}
// data needed for first ship: basic
const int basic[6][9] =   {
    { 0,0,0,0,1,0,0,0,0 },
    { 0,0,0,1,1,1,0,0,0 },
    { 0,0,1,1,0,1,1,0,0 },
    { 0,0,1,1,0,1,1,0,0 },
    { 1,0,1,1,0,1,1,0,1 },
    { 0,1,1,1,1,1,1,1,0 },
};
/*
int basic_width = 9;
int basic_height = 6;
int basic_speed = 5;
*/

// Set basic ship to be default
void Ship::init(int ship_width,int ship_height,int ship_speed,int ship_xpos,int ship_ypos)
{
    _ship_width = ship_width;
    _ship_height = ship_height;
    _ship_speed = ship_speed;
    _ship_xpos = ship_xpos;
    _ship_xpos = ship_ypos;
//    _ship_shape[_ship_height][_ship_width] = ship_shape;
}
// Draw the ship ***Note: figure out how to change ship type e.g from basic to devotion
void Ship::draw_ship(N5110 &lcd)
{
    lcd.drawSprite(_ship_xpos,_ship_ypos,6,9,(int *)basic);
}

void Ship::update_ship(float x_joystick,float y_joystick)
{   // Only change position if joystick is reasonably moved
    if(-0.25 > x_joystick || x_joystick > 0.25 || -0.25 > y_joystick || y_joystick > 0.25) {

        // Update positions using joystick and the intended ships speed
        _ship_xpos = _ship_xpos + (x_joystick*_ship_speed);
        _ship_ypos = _ship_ypos - (y_joystick*_ship_speed);

        // Dont let sprite move out of screen
        if(_ship_xpos < 0) {
            _ship_xpos = 0;
        }
        if(_ship_xpos > (84 - (_ship_width))) {
            _ship_xpos = 84 - _ship_width;
        }
        if(_ship_ypos < 0) {
            _ship_ypos = 0;
        }
        if(_ship_ypos > (48 - (_ship_height))) {
            _ship_ypos = 48 - _ship_height;
        }

    }
    // printf("y_joysticzk = %f\n",y_joystick);
    // printf("x_joystick = %f\n",x_joystick);
}
// returns the current ship position on screen as a vector
Vector2D Ship::get_pos()
{
    Vector2D ship_pos = {_ship_xpos,_ship_ypos};
    return ship_pos;
}

/****Note: if you make all the ships the same size, you could then creare a enum for them ship.[ enum class Ship {basic, devotion}; ]
then, you can declare a new variable belonging to the enum Ship, ship. then to set a ships sprite simply use the variable to test if
the ship is correct and create an if function to draw the appropriate ship
*/