#include <stdlib.h>

#include <stdio.h>

#include "myLib.h"

#include "text.h"

#include "splash.h"

#include "black.h"

#include "end.h"

#include "bg.h"

#include "heart.h"

//chongwen guo

#define REG_DISPCTL *(u16 *)0x4000000

int splash();

void win();

int game();

void lose();

enum {SPLASH, GAME, WIN, LOSE};

int main()

{

int seed = 0;

int state = SPLASH;

while(1)

{

switch(state)

{

case SPLASH:

seed = splash();

state = GAME;

break;

case GAME:

state = game(seed);

break;

case WIN:

win();

state = SPLASH;

break;

case LOSE:

lose();

state = SPLASH;

break;

}

}

}

int splash()

{

int seed = 0;

//u16 *ptr = videoBuffer;

REG_DISPCTL = MODE3 | BG2_ENABLE;

drawPicture(start);

drawString(150, 0, "Press Start", YELLOW);

while(!KEY_DOWN_NOW(BUTTON_START))

{

seed++;

}

while(KEY_DOWN_NOW(BUTTON_START));

return seed;

}

void win()

{

drawPicture(bg);

drawString(70, 10, ":) YOU WIN!!!", YELLOW);

drawString(90, 10, "Press Start", YELLOW);

while(!KEY_DOWN_NOW(BUTTON_START));

while(KEY_DOWN_NOW(BUTTON_START));

}

void lose()

{

drawPicture(end);

drawString(150, 0, "Press Start", YELLOW);

drawString(130, 0, ":( YOU LOST, TRY AGAIN?", YELLOW);

while(!KEY_DOWN_NOW(BUTTON_START));

while(KEY_DOWN_NOW(BUTTON_START));

}

int game(int seed)

{

REG_DISPCTL = MODE3 | BG2_ENABLE;

int live = 5;

char buffer[41];

int speed = 1;

int num = 100;

int objx = 70;

int objy = 50;

drawPicture(black);

WALL wall0;

wall0.i = 80;

wall0.gate = 90;

wall0.gateSize = 10;

wall0.color = WHITE;

WALL wall1;

wall1.i = 100;

wall1.gate = 90;

wall1.gateSize = 10;

wall1.color = MAGENTA;

WALL wall2;

wall2.i = 120;

wall2.gate = 30;

wall2.gateSize = 30;

wall2.color = RED;

WALL wall3;

wall3.i = 140;

wall3.gate = 150;

wall3.gateSize = 30;

wall3.color = BLUE;

WALL wall4;

wall4.i = 160;

wall4.gate = 0;

wall4.gateSize = 20;

wall4.color = GREEN;

WALL wall5;

wall5.i = 180;

wall5.gate = 130;

wall5.gateSize = 20;

wall5.color = BLUE;

WALL wall6;

wall6.i = 200;

wall6.gate = 130;

wall6.gateSize = 15;

wall6.color = CYAN;

// Game Loop

while(1)

{

int oldx = objx;

int oldy = objy;

drawRect(oldx,oldy,1,1, BLACK);

if(KEY_DOWN_NOW(BUTTON_SELECT))

{

objx = 70;

objy = 50;

live = 5;

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 0", YELLOW);

}

if(KEY_DOWN_NOW(BUTTON_UP))

{

objx-=speed;

if(objx < 0)

{

objx = 0;

}

}

if(KEY_DOWN_NOW(BUTTON_DOWN))

{

objx+=speed;

if(objx > 159)

{

objx = 159;

}

}

if(KEY_DOWN_NOW(BUTTON_A))

{

speed = 2;

}

if(KEY_DOWN_NOW(BUTTON_B))

{

speed = 1;

}

if(KEY_DOWN_NOW(BUTTON_RIGHT))

{

objy++;

}

if(KEY_DOWN_NOW(BUTTON_LEFT))

{

objy--;

if(objy <= 0)

{

objy= 0;

}

}

drawRect(objx,objy,1,1, RED);

drawWall(wall0.i, wall0.gate, wall0.gateSize, wall0.color);

if(num < 50)

{

if(num <= 0)

{

num = 100;

}

drawWall(wall1.i, wall1.gate++, wall1.gateSize, wall1.color);

drawWall(wall2.i, wall2.gate-=2, wall2.gateSize, wall2.color);

drawWall(wall3.i, wall3.gate+=3, wall3.gateSize, wall3.color);

drawWall(wall4.i, wall4.gate-=3, wall4.gateSize, wall4.color);

drawWall(wall5.i, wall5.gate+=3, wall5.gateSize, wall5.color);

drawWall(wall6.i, wall6.gate+=3, wall6.gateSize, wall6.color);

}

else

{

drawWall(wall1.i, wall1.gate--, wall1.gateSize, wall1.color);

drawWall(wall2.i, wall2.gate+=2, wall2.gateSize, wall2.color);

drawWall(wall3.i, wall3.gate-=3, wall3.gateSize, wall3.color);

drawWall(wall4.i, wall4.gate+=3, wall4.gateSize, wall4.color);

drawWall(wall5.i, wall5.gate-=3, wall5.gateSize, wall5.color);

drawWall(wall6.i, wall6.gate-=3, wall6.gateSize, wall6.color);

}

num--;

if(objy < wall0.i)

{

drawString(150, 0, "Score: 0", YELLOW);

}

if(objy == wall0.i)

{

if(objx < wall0.gate || objx > wall0.gate + wall0.gateSize)

{

live--;

objy-=10;

drawRect(objx,objy ,1,1, RED);

if (live == 0)

{

return LOSE;

}

}

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 1", YELLOW);

}

if(objy == wall1.i)

{

if(objx < wall1.gate || objx > wall1.gate + wall1.gateSize)

{

live--;

objy-=10;

drawRect(objx,objy ,1,1, RED);

if (live == 0)

{

return LOSE;

}

}

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 2", YELLOW);

}

if(objy == wall2.i)

{

if(objx < wall2.gate || objx > wall2.gate + wall2.gateSize)

{

live--;

objy-=10;

drawRect(objx,objy ,1,1, RED);

if (live == 0)

{

return LOSE;

}

}

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 3", YELLOW);

}

if(objy == wall3.i)

{

if(objx < wall3.gate || objx > wall3.gate + wall3.gateSize)

{

live--;

objy-=10;

drawRect(objx,objy ,1,1, RED);

if (live == 0)

{

return LOSE;

}

}

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 4", YELLOW);

}

if(objy == wall4.i)

{

if(objx < wall4.gate || objx > wall4.gate + wall4.gateSize)

{

live--;

objy-=10;

drawRect(objx,objy ,1,1, RED);

if (live == 0)

{

return LOSE;

}

}

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 5", YELLOW);

}

if(objy == wall5.i)

{

if(objx < wall5.gate || objx > wall5.gate + wall5.gateSize)

{

live--;

objy-=10;

drawRect(objx,objy ,1,1, RED);

if (live == 0)

{

return LOSE;

}

}

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 6", YELLOW);

}

if(objy == wall6.i)

{

if(objx < wall6.gate || objx > wall6.gate + wall6.gateSize)

{

live--;

objy-=10;

drawRect(objx,objy ,1,1, RED);

if (live == 0)

{

return LOSE;

}

}

drawRect(150,0,60,30,BLACK);

drawString(150, 0, "Score: 7", YELLOW);

}

if(objy > wall6.i +5)

{

return WIN;

}

drawRect(5,5,60,30,BLACK);

waitForVblank();

drawImage3(0,0,30,30,heart);

sprintf(buffer, " %d", live);

drawString(10, 30, buffer, YELLOW);

drawString(80,210, "EXIT", YELLOW);

}

}