void draw_rotating_ship(int *t,SDL_Event event){
glPushMatrix();
glTranslated(200,35,0);
glPushMatrix();
glRotated(30,1,1,0);
glPushMatrix();
glRotated(*t,0,0,0.2);*t+=2;
if(event.motion.x>450 && event.motion.x<600 && event.motion.y>180 && event.motion.y<280)
draw_ship({ship_color.x*2,ship_color.y*2,ship_color.z*2});
else draw_ship(ship_color);
glPopMatrix();
glPopMatrix();
glPopMatrix();
}
void check_arg(char **av, t_img *img, t_frac *frac)
{
if (av[2])
frac->max_iter = ft_atoi(av[2]);
init_color(frac, av);
if (ft_strequ(av[1], "mandel") == 1)
{
set_mandel(frac);
draw_mandelbrot(img, frac);
}
else if (ft_strequ(av[1], "julia") == 1)
{
set_julia(frac);
draw_julia(img, frac);
}
else if (ft_strequ(av[1], "ship") == 1)
{
set_ship(frac);
draw_ship(img, frac);
}
else if (ft_strequ(av[1], "triangle") == 1)
{
set_triangle(frac);
draw_sierpinski(img, frac);
}
else
exit(0);
}
void move_spaceship(Xuint8 *dir)
{
erase_square(XPAR_VGA_PERIPH_MEM_0_S_AXI_MEM0_BASEADDR, spaceship_x, SHIP_Y);
if(*dir == 0)
{
if(spaceship_x == MAX_SHIP_X)
{
spaceship_x--;
*dir = 1;
}
else
spaceship_x++;
}
else if(spaceship_x == MIN_SHIP_X)
{
spaceship_x++;
*dir = 0;
}
else
spaceship_x--;
//Did new leftmost of rightmost part of ship hit a projectile
if(ship_hit_projectile(spaceship_x-1) || ship_hit_projectile(spaceship_x+1))
{
if(--lives == 0)
game_over = 1;
}
draw_ship(XPAR_VGA_PERIPH_MEM_0_S_AXI_MEM0_BASEADDR, spaceship_x, SHIP_Y);
}
static void draw_game(void){
draw_ship();
draw_shots();
draw_score();
make_asteroids();
detect_collitions();
draw_environ();
}
void draw_game(game *g) {
int i;
al_clear_to_color(BACKGROUND_COLOR);
if(g->status == Pause || g->status == Win || g->status == Lose)
draw_menu(g);
else if(g->status == Config)
draw_config(g);
else if(g->status != Quit) {
draw_ui(g);
draw_ship(g);
draw_shoots(g);
draw_asteroids(g);
}
}
void draw_cubes_ship(double teta,int pause=0){
glPushMatrix();
glRotated(teta*0.4,1,0,0);
for(int i=0;i<M;i++)
for(int j=0;j<M;j++){
if(!pause)T[i].pos[j].y+=teta*0.25;
draw_cube(T[i].s[j],T[i].pos[j]);
}
glPopMatrix();
glPushMatrix();
glRotated(-teta*0.1,0,0,1);
glRotated(teta*0.4,1,0,0);
glTranslated(200,0,0);
draw_ship(ship_color);
glPopMatrix();
}
static void
draw(struct game_state *gs)
{
extern struct game_state *cur_state;
extern struct game_state playback_state;
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
set_modelview_matrix();
if (!settings.static_settings || settings.static_settings->background)
draw_level_background();
if (cur_state != &playback_state &&
settings.control_type == CONTROL_HYBRID &&
ship_is_visible())
draw_crosshair();
if (inner_state.state != IS_LEVEL_CLEARED &&
inner_state.state != IS_LEVEL_TRANSITION &&
(inner_state.state != IS_WAVE_CLEARED ||
inner_state.tics < WAVE_CLEARED_TICS/2))
draw_arena_outline(cur_arena, 1, cur_arena->border_type);
draw_explosions();
draw_particles();
if (ship_is_visible()) {
draw_ship();
draw_missiles();
draw_bombs();
draw_lasers();
draw_foes();
draw_powerups();
}
draw_in_game_texts();
draw_text();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
}
void draw()
{
clear_buffer(SDL_GetVideoSurface());
draw_starfield(stars);
draw_ship(ship);
}
int main(int argc, char *argv[]) {
int c;
while((c = getopt(argc, argv, "hv")) != -1) {
switch(c) {
case 'h':
puts(HELP);
return 0;
case 'v':
printf("version %.1f\n", PROGRAM_VERSION);
return 0;
}
}
if(!al_init()) {
fprintf(stderr, "failed to initialize allegro!\n");
return -1;
}
if(argc == 2 && !strcmp(argv[1], "-v")) {
printf("version %.1f\n", PROGRAM_VERSION);
return 0;
}
bool key[5] = {false, false, false, false, false};
bool doexit = false;
bool redraw = true;
timer = al_create_timer(1.0 / FPS);
if(!timer) {
fprintf(stderr, "couldn't initialize timer.\n");
return -1;
}
display = al_create_display(SCREEN_W, SCREEN_H);
if(!display) {
fprintf(stderr, "failed to create the display.\n");
al_destroy_timer(timer);
return -1;
}
al_set_window_title(display, "blasteroids");
al_init_primitives_addon();
if(!al_install_keyboard()) {
fprintf(stderr, "failed to initialize keyboard.\n");
al_destroy_display(display);
al_destroy_timer(timer);
return -1;
}
/* Making the sky look like sky */
colors[0] = al_map_rgba(255, 100, 255, 128);
colors[1] = al_map_rgba(255, 100, 100, 255);
colors[2] = al_map_rgba(100, 100, 255, 255);
for (layer = 0; layer < 3; layer++) {
for (star = 0; star < NUM_STARS/3; star++) {
Point *p = &stars[layer][star];
p->x = rand() % SCREEN_W;
p->y = rand() % SCREEN_H;
}
}
start = al_get_time() * 1000;
now = start;
elapsed = 0;
frame_count = 0;
program_start = al_get_time();
/* done with the sky. Now making the ship. */
Spaceship *ship = init_ship();
List *a = (List *)summon_asteroids(NUMBER_ASTEROIDS);
ListElmt *astElmt = list_head(a);
if(!ship) {
fprintf(stderr, "couldn't create bitmap.\n");
al_destroy_timer(timer);
al_destroy_display(display);
return -1;
}
Blast *blast = init_blast(ship->sx, ship->sy, ship->heading);
event_queue = al_create_event_queue();
if(!event_queue) {
fprintf(stderr, "failed to create event queue.\n");
al_destroy_display(display);
al_destroy_timer(timer);
return -1;
}
al_register_event_source(event_queue, al_get_keyboard_event_source());
al_register_event_source(event_queue, al_get_display_event_source(display));
al_register_event_source(event_queue, al_get_timer_event_source(timer));
al_start_timer(timer);
while(!doexit) {
/* animate the sky, just sky, starts, but NOT objects. */
ALLEGRO_EVENT ev;
al_wait_for_event(event_queue, &ev);
if(ev.type == ALLEGRO_EVENT_TIMER) {
if(key[UP])
ship->speed += 0.04;
if(key[RIGHT])
ship->heading += 1.0f;
if(key[DOWN])
if(ship->speed > 0.05)
ship->speed -= 0.04;
if(key[LEFT])
ship->heading -= 1.0f;
fly_ship(ship);
// fire ze missile
if(key[SPACE]) {
blast->sx = ship->sx;
blast->sy = ship->sy;
blast->heading = ship->heading;
blast->gone = 0;
}
float theta = head2theta(blast->heading);
blast->sx += blast->speed * cos(theta);
if(blast->sx <= 0 || blast->sx >= SCREEN_W) {
blast->gone = 1;
}
blast->sy += blast->speed * sin(theta);
if(blast->sy <= 0 || blast->sy >= SCREEN_H) {
blast->gone = 1;
}
/* loop through the list of asteroids */
astElmt = (astElmt->next)?astElmt->next : list_head(a);
Asteroid *aster = astElmt->aster;
/* asteroid eternity */
if(aster->sx < 0 || aster->sx > SCREEN_W - 33)
aster->sx = 0;
if(aster->sy < 0 || aster->sy > SCREEN_H)
aster->sy = 0;
aster->twist += aster->rot_velocity;
/* Fuzzy movement */
if((int)aster->sx % 3 == 0)
aster->sx += aster->speed;
aster->sx += 0.9;
if((int)aster->sy % 5 == 3)
aster->sy += aster->speed;
aster->sy += 0.9;
aster->twist += 0.4;
/* detect alteroid collision, but only if 5 seconds have
passed since the last Death */
Box s = {{ship->sx, ship->sy}, 16.0f, 20.0f};
Box a = {{aster->sx, aster->sy}, 45.0f, 40.0f};
if(ship->heading != -90.0f) {
if(!aster->gone && !ship->gone && is_collision(&s, &a)) {
ship->color = al_map_rgb(0, 0, 255);
}
}
/* detect asteroid being shot */
Box b = {{blast->sx, blast->sy}, 120.0f, 3.0f};
if(!(blast->gone) && !(aster->gone) && is_collision(&b, &a)) {
aster->gone = 1;
}
redraw = true;
}
else if(ev.type == ALLEGRO_EVENT_KEY_DOWN) {
switch(ev.keyboard.keycode) {
case ALLEGRO_KEY_UP:
key[UP] = true;
break;
case ALLEGRO_KEY_RIGHT:
key[RIGHT] = true;
break;
case ALLEGRO_KEY_DOWN:
key[DOWN] = true;
break;
case ALLEGRO_KEY_LEFT:
key[LEFT] = true;
break;
case ALLEGRO_KEY_SPACE:
key[SPACE] = true;
break;
}
}
else if(ev.type == ALLEGRO_EVENT_KEY_UP) {
switch(ev.keyboard.keycode) {
case ALLEGRO_KEY_UP:
key[UP] = false;
break;
case ALLEGRO_KEY_RIGHT:
key[RIGHT] = false;
break;
case ALLEGRO_KEY_DOWN:
key[DOWN] = false;
break;
case ALLEGRO_KEY_LEFT:
key[LEFT] = false;
break;
case ALLEGRO_KEY_SPACE:
key[SPACE] = false;
break;
case ALLEGRO_KEY_Q:
case ALLEGRO_KEY_ESCAPE:
doexit = true;
break;
}
}
if(redraw && al_is_event_queue_empty(event_queue)) {
redraw = false;
al_clear_to_color(al_map_rgb(0, 0, 0));
if (frame_count < (1000/TARGET_FPS)) {
frame_count += elapsed;
}
else {
int X, Y;
frame_count -= (1000/TARGET_FPS);
for (star = 0; star < NUM_STARS/3; star++) {
Point *p = &stars[0][star];
al_draw_pixel(p->x, p->y, colors[0]);
}
/* al_lock_bitmap(al_get_backbuffer(display), ALLEGRO_PIXEL_FORMAT_ANY, 0); */
for (layer = 1; layer < 3; layer++) {
for (star = 0; star < NUM_STARS/3; star++) {
Point *p = &stars[layer][star];
// put_pixel ignores blending
al_put_pixel(p->x, p->y, colors[layer]);
}
}
/* Check that dots appear at the window extremes. */
X = SCREEN_W - 1;
Y = SCREEN_H - 1;
al_put_pixel(0, 0, al_map_rgb_f(1, 1, 1));
al_put_pixel(X, 0, al_map_rgb_f(1, 1, 1));
al_put_pixel(0, Y, al_map_rgb_f(1, 1, 1));
al_put_pixel(X, Y, al_map_rgb_f(1, 1, 1));
/* al_unlock_bitmap(al_get_backbuffer(display)); */
total_frames++;
}
now = al_get_time() * 1000;
elapsed = now - start;
start = now;
for (layer = 0; layer < 3; layer++) {
for (star = 0; star < NUM_STARS/3; star++) {
Point *p = &stars[layer][star];
p->y -= speeds[layer] * elapsed;
if (p->y < 0) {
p->x = rand() % SCREEN_W;
p->y = SCREEN_H;
}
}
}
draw_ship(ship);
if(!blast->gone) {
draw_blast(blast);
}
draw_asteroids(a);
al_flip_display();
}
}
length = al_get_time() - program_start;
/* printf("Length = %f\n", length); */
al_destroy_timer(timer);
al_destroy_display(display);
al_destroy_event_queue(event_queue);
return 0;
}
int main(void)
{
bool done =false;
bool redraw = true;
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_TIMER *timer =NULL;
ALLEGRO_EVENT_QUEUE *event_queue = NULL;
SpaceShip ship;
Bullet bullet[num_bullets];
Commet commet[num_commets];
if(!al_init())
{
fprintf(stderr,"allegro is not intialized");
return -1;
}
display = al_create_display(SCREEN_W,SCREEN_H);
if(!display)
{
fprintf(stderr,"failed to intialize the display");
return -1;
}
timer = al_create_timer(1.0/FPS);
if(!timer)
{
fprintf(stderr,"failed to intialize timer");
al_destroy_display(display);
return -1;
}
event_queue = al_create_event_queue();
if(!event_queue)
{
fprintf(stderr,"failed to create event queue");
al_destroy_display(display);
al_destroy_timer(timer);
return -1;
}
al_install_keyboard();
al_register_event_source(event_queue,al_get_timer_event_source(timer));
al_register_event_source(event_queue,al_get_keyboard_event_source());
al_register_event_source(event_queue,al_get_display_event_source(display));
init_ship(&ship);
init_bullet(&bullet);
init_commet(&commet);
al_start_timer(timer);
while(!done)
{
ALLEGRO_EVENT ev;
al_wait_for_event(event_queue,&ev);
if(ev.type == ALLEGRO_EVENT_TIMER)
{
if(keys[KEY_UP])
{
move_ship_up(&ship);
}
if(keys[KEY_DOWN])
{
move_ship_down(&ship);
}if(keys[KEY_LEFT])
{
move_ship_left(&ship);
}
if(keys[KEY_RIGHT])
{
move_ship_right(&ship);
}
if(keys[KEY_SPACEBAR])
{
fire_bullet(&bullet,&ship);
}
if(!GameOver)
{
update_bullet(&bullet);
update_commet(&commet);
bullet_collision(&bullet,&commet);
}
redraw = true;
}
else if(ev.type==ALLEGRO_EVENT_DISPLAY_CLOSE)
{
done = true;
}
else if(ev.type == ALLEGRO_EVENT_KEY_DOWN)
{
switch(ev.keyboard.keycode)
{
case ALLEGRO_KEY_UP:
{
keys[KEY_UP]=true;
break;
}
case ALLEGRO_KEY_DOWN:
{
keys[KEY_DOWN]=true;
break;
}
case ALLEGRO_KEY_LEFT:
{
keys[KEY_LEFT]=true;
break;
}
case ALLEGRO_KEY_RIGHT :
{
keys[KEY_RIGHT]=true;
break;
}
case ALLEGRO_KEY_SPACE:
{
keys[KEY_SPACEBAR] = true;
break;
}
}
}
else if(ev.type == ALLEGRO_EVENT_KEY_UP)
{
switch(ev.keyboard.keycode)
{
case ALLEGRO_KEY_UP:
{
keys[KEY_UP]=false;
break;
}
case ALLEGRO_KEY_DOWN:
{
keys[KEY_DOWN]=false;
break;
}
case ALLEGRO_KEY_LEFT:
{
keys[KEY_LEFT]=false;
break;
}
case ALLEGRO_KEY_RIGHT :
{
keys[KEY_RIGHT]=false;
break;
}
case ALLEGRO_KEY_SPACE:
{
keys[KEY_SPACEBAR]=false;
break;
}
}
}
if(redraw && al_event_queue_is_empty(event_queue))
{
redraw = false ;
al_clear_to_color(al_map_rgb(255,100,100));
draw_ship(&ship);
draw_bullet(bullet);
draw_commet(commet);
al_flip_display();
al_clear_to_color(al_map_rgb(255,100,100));
}
}
al_destroy_display(display);
al_destroy_timer(timer);
al_destroy_event_queue(event_queue);
return 0;
}
int main(int argc, char **argv)
{
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_EVENT_QUEUE *event_queue = NULL;
ALLEGRO_TIMER *timer = NULL;
ALLEGRO_FONT *font_arial_36 = NULL;
ALLEGRO_FONT *font_arial_24 = NULL;
ALLEGRO_TRANSFORM transform;
bool key[6] = { false, false, false, false, false, true };
bool redraw = true;
bool doexit = false;
char display_score[20];
char display_lives[20];
char display_ammo[20];
char display_countdown[20];
int ammo = 99;
if(!al_init()) {
fprintf(stderr, "failed to initialize allegro!\n");
return -1;
}
al_init_font_addon();
if (!al_init_ttf_addon()) {
fprintf(stderr, "failed to initialize ttf addon!\n");
return -1;
}
if(!al_install_keyboard()) {
fprintf(stderr, "failed to initialize the keyboard!\n");
return -1;
}
timer = al_create_timer(1.0 / FPS);
if(!timer) {
fprintf(stderr, "failed to create timer!\n");
return -1;
}
display = al_create_display(SCREEN_W, SCREEN_H);
if(!display) {
fprintf(stderr, "failed to create display!\n");
al_destroy_timer(timer);
return -1;
}
event_queue = al_create_event_queue();
if(!event_queue) {
fprintf(stderr, "failed to create event_queue!\n");
al_destroy_display(display);
al_destroy_timer(timer);
return -1;
}
font_arial_36 = al_load_ttf_font("arial.ttf", 36, 0);
if (!font_arial_36){
fprintf(stderr, "arial 36 not loaded!\n" );
return -1;
}
font_arial_24 = al_load_ttf_font("arial.ttf", 24, 0);
if (!font_arial_36){
fprintf(stderr, "arial 24 not loaded!\n" );
return -1;
}
al_init_primitives_addon();
al_register_event_source(event_queue, al_get_display_event_source(display));
al_register_event_source(event_queue, al_get_timer_event_source(timer));
al_register_event_source(event_queue, al_get_keyboard_event_source());
/* Start game */
Spaceship* ship = new_ship();
last = make_roids(ROIDS);
Blast **blasts = new_blasts();
int countdown = 10;
while(countdown && !DEBUG_MODE) {
al_clear_to_color(al_map_rgb(0,0,0));
/* Welcome - Ugly code, write nicer function. */
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_36,
al_map_rgb(255,0,0),
SCREEN_W/2,
100,
ALLEGRO_ALIGN_CENTRE,
"Welcome to Casper's BLASTEROIDS!");
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_24,
al_map_rgb(230,230,230),
SCREEN_W/2,
150,
ALLEGRO_ALIGN_CENTRE,
"You got three lives, 100 shots and a lot of asteroids to blast.");
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_24,
al_map_rgb(230,230,230),
SCREEN_W/2,
170,
ALLEGRO_ALIGN_CENTRE,
"Fire with space, steer with the arrow keys and hit escape");
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_24,
al_map_rgb(230,230,230),
SCREEN_W/2,
190,
ALLEGRO_ALIGN_CENTRE,
"if you don't dare to play to the end...");
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_24,
al_map_rgb(230,230,230),
SCREEN_W/2,
230,
ALLEGRO_ALIGN_CENTRE,
"(If you get hit by and asteroid, you will die,");
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_24,
al_map_rgb(230,230,230),
SCREEN_W/2,
250,
ALLEGRO_ALIGN_CENTRE,
"the first five seconds of a new life, they won't hurt you.)");
sprintf(display_countdown, "%d", countdown);
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_24,
al_map_rgb(230,230,230),
SCREEN_W/2,
300,
ALLEGRO_ALIGN_CENTRE,
display_countdown);
al_flip_display();
sleep(1);
countdown--;
}
al_start_timer(timer);
while(!doexit) {
ALLEGRO_EVENT ev;
al_wait_for_event(event_queue, &ev);
if(ev.type == ALLEGRO_EVENT_TIMER) {
redraw = true;
if(ship->timer > 0)
ship->timer--;
}
else if(ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE) {
break;
}
else if(ev.type == ALLEGRO_EVENT_KEY_DOWN) {
switch(ev.keyboard.keycode) {
case ALLEGRO_KEY_K:
case ALLEGRO_KEY_UP:
key[KEY_UP] = true;
move_ship(ship, KEY_UP);
break;
case ALLEGRO_KEY_J:
case ALLEGRO_KEY_DOWN:
key[KEY_DOWN] = true;
move_ship(ship, KEY_DOWN);
break;
case ALLEGRO_KEY_H:
case ALLEGRO_KEY_LEFT:
key[KEY_LEFT] = true;
move_ship(ship, KEY_LEFT);
break;
case ALLEGRO_KEY_L:
case ALLEGRO_KEY_RIGHT:
key[KEY_RIGHT] = true;
move_ship(ship, KEY_RIGHT);
break;
case ALLEGRO_KEY_SPACE:
key[KEY_SPACE] = true;
if (ammo>0) {
shoot_blast(blasts[ammo], ship);
ammo--;
}
break;
case ALLEGRO_KEY_ESCAPE:
doexit = true;
break;
}
}
if(redraw && al_is_event_queue_empty(event_queue)) {
redraw = false;
al_clear_to_color(al_map_rgb(0,0,0));
move_ship(ship, NONE);
draw_ship(ship);
move_blasts(blasts);
draw_blasts(blasts);
check_collision(last, ship, blasts);
move_roids(last);
draw_roids(last);
if(!ship->lives || !ammo) {
/* Game over. */
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_36,
al_map_rgb(200,200,200),
SCREEN_W/2,
SCREEN_H/2-100,
ALLEGRO_ALIGN_CENTRE,
"GAME OVER");
doexit = "true";
}
if(!ROIDS_ALIVE) {
/* You Won. */
al_identity_transform(&transform);
al_use_transform(&transform);
al_draw_text(font_arial_36,
al_map_rgb(200,200,200),
SCREEN_W/2,
SCREEN_H/2-100,
ALLEGRO_ALIGN_CENTRE,
"YOU WON");
doexit = "true";
}
/* Score */
al_identity_transform(&transform);
al_use_transform(&transform);
sprintf(display_score, "%d", score);
al_draw_text(font_arial_24,
al_map_rgb(200,200,200),
50,
10,
ALLEGRO_ALIGN_CENTRE,
display_score);
/* Lives */
sprintf(display_lives, "%d", ship->lives);
al_draw_text(font_arial_24,
al_map_rgb(200,200,200),
SCREEN_W-50,
10,
ALLEGRO_ALIGN_CENTRE,
display_lives);
/* Ammo */
al_identity_transform(&transform);
al_use_transform(&transform);
sprintf(display_ammo, "%d", ammo);
al_draw_text(font_arial_24,
al_map_rgb(200,200,200),
50,
SCREEN_H-50,
ALLEGRO_ALIGN_CENTRE,
display_ammo);
al_flip_display();
if (doexit)
sleep(3);
}
}
destroy_ship(ship);
destroy_roids(last);
destroy_blasts(blasts);
/* End game. */
al_shutdown_primitives_addon();
al_destroy_timer(timer);
al_destroy_display(display);
al_destroy_event_queue(event_queue);
return 0;
}
