Spaceship.cpp

00001 #include "Spaceship.h"
00002 
00003 Spaceship::Spaceship()
00004 {
00005 
00006 }
00007 
00008 Spaceship::~Spaceship()
00009 {
00010 
00011 }
00012 
00013 void Spaceship::init()
00014 {
00015     //initialise the Spaceship position, speed and collisions 
00016     _x = 15 ;
00017     _y = HEIGHT/2 ;
00018     _speed = 1;
00019     _collision=0;
00020 }
00021 
00022 void Spaceship::draw(N5110 &lcd)
00023 {
00024     int sprite[7][10] =   {
00025 
00026         { 0,1,1,1,1,0,0,0,0,0, },
00027         { 0,0,1,0,0,1,1,0,0,0, },
00028         { 0,0,0,1,0,0,0,1,1,0, },
00029         { 0,0,0,1,1,1,1,1,1,1, },
00030         { 0,0,0,1,0,0,0,1,1,0, },
00031         { 0,0,1,0,0,1,1,0,0,0, },
00032         { 0,1,1,1,1,0,0,0,0,0, },
00033     };
00034     lcd.drawSprite(_x,_y,7,10,(int *)sprite);
00035 }
00036 
00037 void Spaceship::update(Direction d,float mag)
00038 {
00039     _speed = int(mag*10.0f); //shows how far from the center does the Spaceship move based on the joystick
00040 
00041     // update y and x values based on direction of joystick movement
00042     if (d == N) {
00043         _y-=_speed;
00044     } else if (d == S) {
00045         _y+=_speed;
00046     } else if (d == W) {
00047         _x-=_speed;
00048     } else if (d == E) {
00049         _x+=_speed;
00050     }
00051 
00052 
00053     // check the Spaceship coordinates so it doesn't go off screen
00054     if (_y < 1) {
00055         _y = 1;
00056     }
00057     if (_y > HEIGHT - 7) {
00058         _y = HEIGHT - 7;
00059     }
00060     if (_x < 1) {
00061         _x = 1;
00062     }
00063     if (_x > WIDTH - 9) {
00064         _x = WIDTH - 9;
00065     }
00066 }
00067 
00068 Vector2D Spaceship::get_pos()
00069 {
00070     Vector2D p = {_x,_y};
00071     return p;
00072 }
00073 
00074 void Spaceship::add_collisions()
00075 {
00076     _collision++;
00077 }
00078 
00079 int Spaceship::get_collisions()
00080 {
00081     return _collision;
00082 }
00083 
00084 void Spaceship::drawFullHearts(N5110 &lcd)
00085 {
00086     int sprite[5][17] =   {
00087 
00088         { 1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1, },
00089         { 1,1,1,1,1,0,1,1,1,1,1,0,1,1,1,1,1, },
00090         { 1,1,1,1,1,0,1,1,1,1,1,0,1,1,1,1,1, },
00091         { 0,1,1,1,0,0,0,1,1,1,0,0,0,1,1,1,0, },
00092         { 0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, },
00093     };
00094     lcd.drawSprite(0,0,5,17,(int *)sprite);
00095 }
00096 
00097 void Spaceship::drawTwoHearts(N5110 &lcd)
00098 {
00099     int sprite[5][17] =   {
00100 
00101         { 1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1, },
00102         { 1,1,1,1,1,0,1,1,1,1,1,0,1,0,1,0,1, },
00103         { 1,1,1,1,1,0,1,1,1,1,1,0,1,0,0,0,1, },
00104         { 0,1,1,1,0,0,0,1,1,1,0,0,0,1,0,1,0, },
00105         { 0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, },
00106     };
00107     lcd.drawSprite(0,0,5,17,(int *)sprite);
00108 }
00109 
00110 void Spaceship::drawOneHeart(N5110 &lcd)
00111 {
00112     int sprite[5][17] =   {
00113 
00114         { 1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1, },
00115         { 1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1, },
00116         { 1,1,1,1,1,0,1,0,0,0,1,0,1,0,0,0,1, },
00117         { 0,1,1,1,0,0,0,1,0,1,0,0,0,1,0,1,0, },
00118         { 0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, },
00119     };
00120     lcd.drawSprite(1,1,5,17,(int *)sprite);
00121 }