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diff --git a/DarthInvaders.sdf b/DarthInvaders.sdf
index 441ecb4..c83c4f8 100644
Binary files a/DarthInvaders.sdf and b/DarthInvaders.sdf differ
diff --git a/Test.cpp b/Test.cpp
index 6c69496..a53a9e6 100644
--- a/Test.cpp
+++ b/Test.cpp
@@ -1,807 +1,772 @@
#pragma comment(linker, "/SUBSYSTEM:windows /ENTRY:mainCRTStartup") //no console window behind game window
#include<allegro5\allegro.h>
#include<allegro5\allegro_native_dialog.h>
#include<allegro5\allegro_primitives.h>
#include<allegro5\allegro_image.h>
#include <allegro5\allegro_font.h>
#include <allegro5\allegro_ttf.h>
#include <allegro5\allegro_audio.h>
#include <allegro5\allegro_acodec.h>
#include "Enemy.h"
#include "Spaceship.h"
#include "Bullet.h"
#include "Global.h"
#include "BackGround.h"
#include "Barrier.h"
using namespace std;
//GLOBALS
enum KEYS {LEFT, RIGHT, SPACE};
bool keys[5] = {false,false,false};
int gameState = 1; //initial gamestate is menu
extern int width;
extern int height;
int numAlive = NUM_COLUMNS*NUM_ROWS;
int Current_EnemyCount = NUM_COLUMNS*NUM_ROWS;
int EnemyWaveCount = 0;
int b = 0;
//METHODS
void setEnemy();
void collideEnemy(int&);
void collidePlayer();
void moveDown(int&);
void enemyShoot();
void updateBullet();
bool reachEnd();
void InitBackground(BackGround &back, float x, float y, float velx, float vely, int width, int height, int dirX, int dirY, ALLEGRO_BITMAP *image);
void UpdateBackground(BackGround &back);
void DrawBackground(BackGround &back);
void CollideBarrier();
void Reactivate_Enemies();
void EnemyReachEnd();
void BulletBarrierCollide();
void InitialiseBarriers();
//INITIALISE
Spaceship player(width/2, height*4/5);
Bullet playerBullet(player.x_pos, player.y_pos,10,true);
Bullet enemyBullet(0,0,10,false);
Enemy arrEnem[NUM_COLUMNS][NUM_ROWS]; //array of objects
Barrier Asteroid[3];
BackGround BG;
BackGround MG;
BackGround FG;
struct MovingBackground
{
float x;
float y;
float velX;
float velY;
int dirX;
int dirY;
int width;
int height;
ALLEGRO_BITMAP *BG;
};
int main(void)
{
setEnemy();
enemyBullet.isFriendly = false;
srand((unsigned)time(NULL));
//primitive variables
const int FPS = 60;
bool done = false;
bool redraw = true;
InitialiseBarriers();
MovingBackground MBG;
if(!al_init())
{
al_show_native_message_box(NULL,NULL,NULL,"Could not initialize allegro",NULL,NULL);
return -1;
}
ALLEGRO_BITMAP *bgImage = NULL;
ALLEGRO_BITMAP *mgImage = NULL;
ALLEGRO_BITMAP *fgImage = NULL;
//Allegro variables
ALLEGRO_DISPLAY *DISPLAY = NULL;
ALLEGRO_BITMAP *picHealth[7];
ALLEGRO_BITMAP *picShip = NULL;
ALLEGRO_BITMAP *picBullet = NULL;
ALLEGRO_BITMAP *picEnemy = NULL;
ALLEGRO_BITMAP *Game = NULL;
ALLEGRO_BITMAP *MENU = NULL;
ALLEGRO_EVENT_QUEUE *TestQueue = NULL;
ALLEGRO_TIMER *timer = NULL;
ALLEGRO_FONT *font25 = NULL;
ALLEGRO_FONT *font50 = NULL;
ALLEGRO_SAMPLE *blaster = NULL;
ALLEGRO_SAMPLE *explosion = NULL;
ALLEGRO_SAMPLE *music = NULL;
ALLEGRO_SAMPLE *startGame = NULL;
ALLEGRO_BITMAP *Barrier[5];
ALLEGRO_BITMAP *AsImage[3];
//Allegro Module Init
al_init_image_addon();
al_set_new_window_position(400, 200); //set pos of game window
DISPLAY = al_create_display(width, height);
al_hide_mouse_cursor(DISPLAY);
al_init_primitives_addon();
al_install_keyboard();
al_init_font_addon();
al_init_ttf_addon();
al_install_audio();
al_init_acodec_addon();
al_reserve_samples(4);
blaster = al_load_sample("XWing-Laser.ogg");
explosion = al_load_sample("Blast.ogg");
startGame = al_load_sample("xwing.ogg");
music = al_load_sample("Star_Wars.ogg");
if (!DISPLAY)
{
al_show_native_message_box(NULL, NULL, NULL, "Could not initialize display", NULL, NULL);
return -1;
}
//Load Pictures
picBullet=al_load_bitmap("Lazer.png");
picShip =al_load_bitmap("player1.png");
picEnemy = al_load_bitmap("enemy.png");
Game = al_load_bitmap("Goodpic.png");
MENU = al_load_bitmap("star_sky.png");
Barrier[0] = al_load_bitmap("B4.png");
al_convert_mask_to_alpha(Barrier[0], al_map_rgb(255, 255, 255));
Barrier[1] = al_load_bitmap("B3.png");
al_convert_mask_to_alpha(Barrier[1], al_map_rgb(255, 255, 255));
Barrier[2] = al_load_bitmap("B2.png");
al_convert_mask_to_alpha(Barrier[2], al_map_rgb(255, 255, 255));
Barrier[3] = al_load_bitmap("B1.png");
al_convert_mask_to_alpha(Barrier[3], al_map_rgb(255, 255, 255));
Barrier[4] = al_load_bitmap("B0.png");
al_convert_mask_to_alpha(Barrier[4], al_map_rgb(255, 255, 255));
AsImage[0] = Barrier[4];
AsImage[1] = Barrier[4];
AsImage[2] = Barrier[4];
picHealth[0] = al_load_bitmap("1.png");
picHealth[1] = al_load_bitmap("2.png");
picHealth[2] = al_load_bitmap("3.png");
picHealth[3] = al_load_bitmap("4.png");
picHealth[4] = al_load_bitmap("5.png");
picHealth[5] = al_load_bitmap("6.png");
picHealth[6] = al_load_bitmap("blank.png");
bgImage = al_load_bitmap("starBG.png");
mgImage = al_load_bitmap("starMG.jpg");
fgImage = al_load_bitmap("starFG.png");
for (int i = 0; i < 7; i++)
al_convert_mask_to_alpha(picHealth[i], al_map_rgb(0, 0, 0));
al_convert_mask_to_alpha(picShip,al_map_rgb(0,0,0));
al_convert_mask_to_alpha(picEnemy, al_map_rgb(0, 0, 0));
al_convert_mask_to_alpha(picBullet, al_map_rgb(0, 0, 0));
al_convert_mask_to_alpha(mgImage, al_map_rgb(0, 0, 0));
InitBackground(BG, 0, 0, 1, 0, 800, 600, -1, 1, bgImage);
InitBackground(MG, 0, 0, 3, 0, 2000, 768, -1, 1, mgImage);
InitBackground(FG, 0, 0, 5, 0, 800, 600, -1, 1, fgImage);
al_set_display_icon(DISPLAY, picShip);
timer=al_create_timer(1.0/FPS);
TestQueue= al_create_event_queue();
al_register_event_source(TestQueue,al_get_keyboard_event_source());
al_register_event_source(TestQueue,al_get_display_event_source(DISPLAY));
al_register_event_source(TestQueue,al_get_timer_event_source(timer));
al_start_timer(timer);
int score = 0;
int frameCount = 0;
font25 = al_load_font("Legacy.ttf", 38, 0);
font50 = al_load_font("STARWARS.TTF", 55, 0);
al_play_sample(music, 1, 0, 1, ALLEGRO_PLAYMODE_LOOP, NULL);
while (!done)
{
ALLEGRO_EVENT GETKEY;
al_wait_for_event(TestQueue, &GETKEY);
if (GETKEY.type == ALLEGRO_EVENT_DISPLAY_CLOSE) //will allow clicking X button to close program
{
done = true;
}
else if (GETKEY.type == ALLEGRO_EVENT_TIMER)
{
redraw = true;
frameCount++;
if (keys[LEFT])
player.MoveSpaceshipLeft();
if (keys[RIGHT])
player.MoveSpaceshipRight();
if (keys[SPACE]) //Spacebar will fire
{
- if (playerBullet.status ==0)
+ if (gameState == 1)
+ gameState = 2;
+ else if(gameState ==2)
{
- al_play_sample(blaster, 1, 0, 1, ALLEGRO_PLAYMODE_ONCE, NULL);
- playerBullet.status = 1;
+ if (playerBullet.status ==0)
+ {
+ al_play_sample(blaster, 1, 0, 1, ALLEGRO_PLAYMODE_ONCE, NULL);
+ playerBullet.status = 1;
+ }
}
+
}
UpdateBackground(BG);
UpdateBackground(MG);
UpdateBackground(FG);
collideEnemy(score);
if (Current_EnemyCount == 0)
{
EnemyWaveCount++;
Current_EnemyCount = NUM_COLUMNS*NUM_ROWS;
numAlive = NUM_COLUMNS*NUM_ROWS;
Reactivate_Enemies();
setEnemy();
if (player.health != 100)
player.health += 10;
}
CollideBarrier();
collidePlayer();
BulletBarrierCollide();
EnemyReachEnd();
enemyShoot();
moveDown(frameCount);
updateBullet();
}
else if (GETKEY.type==ALLEGRO_EVENT_KEY_DOWN)
{
switch(GETKEY.keyboard.keycode)
{
case ALLEGRO_KEY_ESCAPE: //esc to end the game
- done = true;
+ if (gameState == 2)
+ gameState = 3;
+ else
+ done = true;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT] = true;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT] = true;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE]=true;
break;
}
}
else if (GETKEY.type == ALLEGRO_EVENT_KEY_UP)
{
switch (GETKEY.keyboard.keycode)
{
case ALLEGRO_KEY_RIGHT:
keys[RIGHT] = false;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT] = false;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE] = false;
break;
}
}
- if (gameState == 1)
- {
- if (GETKEY.type == ALLEGRO_EVENT_KEY_DOWN)
- {
- switch (GETKEY.keyboard.keycode)
- {
- case ALLEGRO_KEY_ESCAPE:
- gameState = 3;
- break;
- case ALLEGRO_KEY_SPACE:
- gameState = 2;
- break;
-
- }
- }
- }
-
- if (gameState == 2)
- {
- if (GETKEY.type == ALLEGRO_EVENT_KEY_DOWN)
- {
- switch (GETKEY.keyboard.keycode)
- {
- case ALLEGRO_KEY_ESCAPE:
- gameState = 3;
- break;
- }
- }
- }
-
if (redraw && al_is_event_queue_empty(TestQueue)) //rendering
{
redraw = false;
if (gameState == 1)
{
al_draw_bitmap(MENU, 0, 0, 0);
- al_draw_text(font25, al_map_rgb(255, 40, 78), width / 2, height- 750, ALLEGRO_ALIGN_CENTRE, "AMSST PRESENTS");
+ al_draw_text(font25, al_map_rgb(255, 40, 78), width / 2, height- 750, ALLEGRO_ALIGN_CENTRE, "AMMST PRESENTS");
al_draw_text(font50, al_map_rgb(255, 40, 78), (width / 2), (height) - 690, ALLEGRO_ALIGN_CENTRE, "DARTH INVADERS");
al_draw_text(font25, al_map_rgb(255, 40, 78), (width / 2), (height) - 350, ALLEGRO_ALIGN_CENTRE, "PRESS SPACE TO START");
- al_draw_text(font25, al_map_rgb(255, 40, 78), (width / 2), (height -300) , ALLEGRO_ALIGN_CENTRE, "PRESS ESC ESCAPE");
+ al_draw_text(font25, al_map_rgb(255, 40, 78), (width / 2), (height -300) , ALLEGRO_ALIGN_CENTRE, "PRESS ESC TO ESCAPE");
}
else if (gameState ==2)
{
DrawBackground(BG);
DrawBackground(MG);
DrawBackground(FG);
for (b = 0; b < 3; b++)
{
if (Asteroid[b].life_points != -1)
{
AsImage[b] = Barrier[Asteroid[b].life_points];
}
if (Asteroid[b].life_points == 5)
AsImage[b] = Barrier[4];
if (Asteroid[b].life_points == 4)
AsImage[b] = Barrier[3];
if (Asteroid[b].life_points == 3)
AsImage[b] = Barrier[2];
if (Asteroid[b].life_points == 2)
AsImage[b] = Barrier[1];
if (Asteroid[b].life_points == 1)
AsImage[b] = Barrier[0];
}
if (Asteroid[0].active == true)
al_draw_bitmap(AsImage[0], 50, 500, 0);
if (Asteroid[1].active == true)
al_draw_bitmap(AsImage[1], 435, 500, 0);
if (Asteroid[2].active == true)
al_draw_bitmap(AsImage[2], 820, 500, 0);
if (playerBullet.status == 1 && player.active) //if bullet still active
{
playerBullet.Increment(); //bullet will move pos
al_draw_bitmap(picBullet, playerBullet.x_pos, playerBullet.y_pos, 0); //redraw at new pos
if (playerBullet.y_pos < 20)
{
playerBullet.status = 0;
updateBullet();
}
}
if (enemyBullet.status == 1)
{
enemyBullet.Increment(); //bullet will move pos
al_draw_bitmap(picBullet, enemyBullet.x_pos, enemyBullet.y_pos, 0);
}
switch (player.health)
{
case 60:
al_draw_bitmap(picHealth[0], 10, 40, 0);
break;
case 50:
al_draw_bitmap(picHealth[1], 10, 40, 0);
break;
case 40:
al_draw_bitmap(picHealth[2], 10, 40, 0);
break;
case 30:
al_draw_bitmap(picHealth[3], 10, 40, 0);
break;
case 20:
al_draw_bitmap(picHealth[4], 10, 40, 0);
break;
case 10:
al_draw_bitmap(picHealth[5], 10, 40, 0);
break;
case 0:
al_draw_bitmap(picHealth[6], 10, 40, 0);
break;
}
if (player.health > 0)
{
al_draw_bitmap(picShip, player.x_pos - 45, player.y_pos, 0);
}
bool test = reachEnd();
for (int i = 0; i < NUM_COLUMNS; i++)
{
for (int j = 0; j < NUM_ROWS; j++)
{
if (arrEnem[i][j].active)
{
arrEnem[i][j].Move(test);
al_draw_bitmap(picEnemy, arrEnem[i][j].x_pos, arrEnem[i][j].y_pos, 0);
}
}
}
al_draw_textf(font25, al_map_rgb(255, 0, 0), 10, 0, 0, "SCORE: %i", score);
}
else if(gameState == 3)
{
if (player.health == 0)
{
al_play_sample(explosion, 1, 0, 1, ALLEGRO_PLAYMODE_ONCE, NULL);
player.health = 1; // <--- bush method to make it only sound once :p
}
al_draw_textf(font50, al_map_rgb(255, 0, 0), width/2 -250, height/2 -200, 0, "FINAL SCORE: %i", score);
}
al_flip_display(); //flip display to show all drawn objects
al_clear_to_color(al_map_rgb(0, 0, 0)); //background colour
}
}
//Destroy allegro variables
al_destroy_sample(blaster);
- al_destroy_bitmap(Game);
-
- al_destroy_bitmap(MENU);
al_destroy_sample(explosion);
al_destroy_sample(startGame);
al_destroy_sample(music);
+
al_destroy_event_queue(TestQueue);
al_destroy_timer(timer);
al_destroy_display(DISPLAY);
+
+ al_destroy_font(font25);
+ al_destroy_font(font50);
+
+ al_destroy_bitmap(Game);
+ al_destroy_bitmap(MENU);
al_destroy_bitmap(picEnemy);
al_destroy_bitmap(picShip);
al_destroy_bitmap(picBullet);
- al_destroy_font(font25);
- al_destroy_font(font50);
+ al_destroy_bitmap(bgImage);
+ al_destroy_bitmap(mgImage);
+ al_destroy_bitmap(fgImage);
for (int i = 0; i < 7; i++)
al_destroy_bitmap(picHealth[i]);
- al_destroy_bitmap(bgImage);
- al_destroy_bitmap(mgImage);
- al_destroy_bitmap(fgImage);
return 0;
}
void collidePlayer()
{
if (enemyBullet.status)
{
if (enemyBullet.y_pos < player.y_pos + player.boxheight //checks if within box
&& enemyBullet.y_pos > player.y_pos - player.boxheight
&& enemyBullet.x_pos < player.x_pos + player.boxright
&& enemyBullet.x_pos > player.x_pos - player.boxleft)
{
enemyBullet.status = 0; //bullet set to not active
player.health -= 10;
}
-}
+ }
if (player.health == 0)
{
player.active = false;
gameState = 3;
}
}
void setEnemy()
{
//row 1
arrEnem[0][0].set(width / 2 - sp, 65); //left
arrEnem[1][0].set(width / 2, 65); //middle
arrEnem[2][0].set(width / 2 + sp, 65); //right
arrEnem[3][0].set(width / 2 - 2 * sp, 65);
arrEnem[4][0].set(width / 2 + 2 * sp, 65);
arrEnem[5][0].set(width / 2 - 3 * sp, 65);
arrEnem[6][0].set(width / 2 + 3 * sp, 65);
arrEnem[7][0].set(width / 2 - 4 * sp, 65);
//row 2
arrEnem[0][1].set(width / 2 - sp, 130); //left
arrEnem[1][1].set(width / 2, 130); //middle
arrEnem[2][1].set(width / 2 + sp, 130); //right
arrEnem[3][1].set(width / 2 - 2 * sp, 130);
arrEnem[4][1].set(width / 2 + 2 * sp, 130);
arrEnem[5][1].set(width / 2 - 3 * sp, 130);
arrEnem[6][1].set(width / 2 + 3 * sp, 130);
arrEnem[7][1].set(width / 2 - 4 * sp, 130);
//row 3
arrEnem[0][2].set(width / 2 - sp, 195); //left
arrEnem[1][2].set(width / 2, 195); //middle
arrEnem[2][2].set(width / 2 + sp, 195); //right
arrEnem[3][2].set(width / 2 - 2 * sp, 195);
arrEnem[4][2].set(width / 2 + 2 * sp, 195);
arrEnem[5][2].set(width / 2 - 3 * sp, 195);
arrEnem[6][2].set(width / 2 + 3 * sp, 195);
arrEnem[7][2].set(width / 2 - 4 * sp, 195);
//row 4
arrEnem[0][3].set(width / 2 - sp, 260);
arrEnem[1][3].set(width / 2, 260);
arrEnem[2][3].set(width / 2 + sp, 260);
arrEnem[3][3].set(width / 2 - 2 * sp, 260);
arrEnem[4][3].set(width / 2 + 2 * sp, 260);
arrEnem[5][3].set(width / 2 - 3 * sp, 260);
arrEnem[6][3].set(width / 2 + 3 * sp, 260);
arrEnem[7][3].set(width / 2 - 4 * sp, 260);
}
void collideEnemy(int &score)
{
if (playerBullet.status)
{
for (int i = 0; i < NUM_COLUMNS; i++)
{
for (int j = 0; j < NUM_ROWS; j++) //collision detection ahead. Proceed with caution
{
if (arrEnem[i][j].active) //checks if enemy active
{
if (playerBullet.y_pos - 25 < arrEnem[i][j].y_pos + arrEnem[i][j].boxheight //checks if within box of enemy
&& playerBullet.y_pos > arrEnem[i][j].y_pos - arrEnem[i][j].boxheight
&& playerBullet.x_pos < arrEnem[i][j].x_pos + arrEnem[i][j].boxright
&& playerBullet.x_pos > arrEnem[i][j].x_pos - arrEnem[i][j].boxleft)
{
playerBullet.status = 0; //bullet set to not active
arrEnem[i][j].active = false; //enemy set to not active
Current_EnemyCount--;
switch (j)
{
case 0:
score += 40;
break;
case 1:
score += 20;
break;
case 2:
score += 20;
break;
default:
score += 10;
break;
}
numAlive--;
}
}
}
}
}
}
void moveDown(int &frameCount)
{
int interval = 60; //how long enemies take to move down depends on how many enemies left
if (numAlive > 30)
{
interval = 360;
}
else if (30 > numAlive && numAlive > 15)
{
interval = 300;
}
else if (15 > numAlive && numAlive > 8)
{
interval = 240;
}
else if (8 > numAlive && numAlive > 2)
{
interval = 120;
}
else if (numAlive == 0)
{
gameState = 3;
}
if (frameCount % interval == 0)
{
for (int i = 0; i < NUM_COLUMNS; i++)
{
for (int j = 0; j < NUM_ROWS; j++)
{
arrEnem[i][j].y_pos += 20;
}
}
}
}
void enemyShoot()
{
if (!enemyBullet.status)
{
for (int i = 0; i < NUM_COLUMNS; i++)
{
for (int j = 0; j < NUM_ROWS; j++)
{
if (arrEnem[i][j].active)
{
int randCol = rand() % NUM_COLUMNS;
int randRow = rand() % NUM_ROWS;
if (randCol == i && randRow == j)
{
enemyBullet.UpdatebulletPos(arrEnem[i][j]);
enemyBullet.status = 1;
break;
}
}
}
}
}
}
void updateBullet()
{
if (playerBullet.status == 0) //while bullet not active sets pos of ship as initial bullet pos
playerBullet.UpdateBulletPos(player);
}
bool reachEnd() //returns true if any enemy hits either of the sides
{
for (int i = 0; i < NUM_COLUMNS; i++)
{
for (int j = 0; j < NUM_ROWS; j++)
{
if (arrEnem[i][j].active) //checks if enemy active
{
if (width-80 < arrEnem[i][j].x_pos && arrEnem[i][j].speed > 0) //if moving to the right and close to right wall
{
return true;
break;
}
else if (10 > arrEnem[i][j].x_pos && arrEnem[i][j].speed < 0) //if moving to the left and close to left wall
{
return true;
break;
}
}
}
}
return false;
}
void InitBackground(BackGround &back, float x, float y, float velx, float vely, int width, int height, int dirX, int dirY, ALLEGRO_BITMAP *image)
{
back.x = x;
back.y = y;
back.velX = velx;
back.velY = vely;
back.WIDTH = width;
back.HEIGHT = height;
back.dirX = dirX;
back.dirY = dirY;
back.image = image;
}
+
void UpdateBackground(BackGround &back)
{
back.x += back.velX * back.dirX;
if (back.x + back.WIDTH <= 0)
back.x = 0;
}
+
void DrawBackground(BackGround &back)
{
al_draw_bitmap(back.image, back.x, back.y, 0);
al_draw_bitmap(back.image, back.x + back.WIDTH, back.HEIGHT, 0);
al_draw_bitmap(back.image, back.x, back.HEIGHT, 0);
al_draw_bitmap(back.image, back.x + back.WIDTH, back.y, 0);
}
void InitialiseBarriers()
{
Asteroid[0].SetBarrierBound(111, 10, 15);
Asteroid[0].SetBarrierpos(50, 500);
Asteroid[0].setLife(5);
Asteroid[0].active = true;
Asteroid[1].SetBarrierBound(111, 10, 15);
Asteroid[1].SetBarrierpos(435, 500);
Asteroid[1].setLife(5);
Asteroid[1].active = true;
Asteroid[2].SetBarrierBound(111, 10, 15);
Asteroid[2].SetBarrierpos(820, 500);
Asteroid[2].setLife(5);
Asteroid[2].active = true;
}
void Reactivate_Enemies()
{
for (int i = 0; i < NUM_COLUMNS; i++)
{
for (int j = 0; j < NUM_ROWS; j++)
{
arrEnem[i][j].active = true;
}
}
}
-
-
void CollideBarrier()
{
- int i = 0;
- for (; i<3; i++)
-
-
- if (Asteroid[i].active == true)
+ for (int i = 0; i < 3; i++)
+ {
+ if (Asteroid[i].active && enemyBullet.status == 1)
{
- if (enemyBullet.status == 1)
+ if (enemyBullet.x_pos >(Asteroid[i].x_pos - Asteroid[i].Bleft) && enemyBullet.x_pos<(Asteroid[i].x_pos + Asteroid[i].Bright)
+ && enemyBullet.y_pos>(Asteroid[i].y_pos - Asteroid[i].BHeight) && enemyBullet.y_pos < (Asteroid[i].y_pos + Asteroid[i].BHeight))
{
- if (enemyBullet.x_pos >(Asteroid[i].x_pos - Asteroid[i].Bleft) && enemyBullet.x_pos<(Asteroid[i].x_pos + Asteroid[i].Bright)
- && enemyBullet.y_pos>(Asteroid[i].y_pos - Asteroid[i].BHeight) && enemyBullet.y_pos < (Asteroid[i].y_pos + Asteroid[i].BHeight))
+ if (Asteroid[i].life_points != 0)
{
- if (Asteroid[i].life_points != 0)
+ Asteroid[i].life_points--;
+ if (Asteroid[i].life_points == 0)
{
- Asteroid[i].life_points--;
- if (Asteroid[i].life_points == 0)
- {
- Asteroid[i].active = false;
- }
+ Asteroid[i].active = false;
}
-
- enemyBullet.status = 0;
-
}
+ enemyBullet.status = 0;
}
}
+ }
}
-
void BulletBarrierCollide()
{
- int i = 0;
- for (; i < 3; i++)
+ for (int i=0; i < 3; i++)
{
-
- if (Asteroid[i].active == true)
+ if (Asteroid[i].active && playerBullet.status == 1)
{
- if (playerBullet.status == 1)
+ if (playerBullet.x_pos >(Asteroid[i].x_pos - Asteroid[i].Bleft) && playerBullet.x_pos<(Asteroid[i].x_pos + Asteroid[i].Bright)
+ && playerBullet.y_pos>(Asteroid[i].y_pos - Asteroid[i].BHeight) && playerBullet.y_pos < (Asteroid[i].y_pos + Asteroid[i].BHeight + 40))
{
- if (playerBullet.x_pos >(Asteroid[i].x_pos - Asteroid[i].Bleft) && playerBullet.x_pos<(Asteroid[i].x_pos + Asteroid[i].Bright)
- && playerBullet.y_pos>(Asteroid[i].y_pos - Asteroid[i].BHeight) && playerBullet.y_pos < (Asteroid[i].y_pos + Asteroid[i].BHeight))
- {
-
- playerBullet.status = 0;
-
- }
+ playerBullet.status = 0;
}
}
}
-
}
void EnemyReachEnd()
{
- int i = 0;
- int j = 0;
-
- for (i = 0; i < NUM_COLUMNS; i++)
- for (j = 0; j < NUM_ROWS; j++)
+ for (int i = 0; i < NUM_COLUMNS; i++)
+ {
+ for (int j = 0; j < NUM_ROWS; j++)
{
if (arrEnem[i][j].active == true)
{
if (arrEnem[i][j].y_pos > Asteroid[0].y_pos - Asteroid[0].BHeight)
{
gameState = 3;
}
}
}
+ }
}

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