int main(int argc, char **argv){
awake_the_weaver(); // Initializing Weaver API
camera *cam = new_camera(0.0, 0.0, 100.0, 100.0);
circle *star = new_circle(50.0, 50.0, 20.0);
circle *planet = new_circle(90.0, 90.0, 5.0);
rectangle *trash = new_rectangle(75.0, 50.0, 1.25, 2.5);
rectangle *ufo = new_rectangle(25.0, 50.0, 1.5, 1.5);
film_fullcircle(cam, star, YELLOW);
film_fullcircle(cam, planet, BLUE);
film_rectangle(cam, trash, GREEN);
film_fullrectangle(cam, ufo, WHITE);
int camera_moved = 0;
// Main loop
for(;;){
get_input();
if(keyboard[ESC]){
break;
}
if(keyboard[UP] || keyboard[DOWN] || keyboard[LEFT] || keyboard[RIGHT] ||
keyboard[MINUS] || keyboard[PLUS] || keyboard[ENTER]){
film_fullcircle(cam, star, BLACK);
film_fullcircle(cam, planet, BLACK);
film_rectangle(cam, trash, BLACK);
film_fullrectangle(cam, ufo, BLACK);
camera_moved = 1;
}
if(keyboard[UP])
cam -> y -= 1.0;
if(keyboard[DOWN])
cam -> y += 1.0;
if(keyboard[LEFT])
cam -> x -= 1.0;
if(keyboard[RIGHT])
cam -> x += 1.0;
if(keyboard[PLUS])
zoom_camera(cam, 1.01);
if(keyboard[MINUS])
zoom_camera(cam, 0.99);
if(keyboard[ENTER])
center_camera(cam, 50.0, 50.0);
film_fullcircle(cam, planet, BLACK);
rotate_circle(planet, 50.0, 50.0, 0.01);
film_fullcircle(cam, planet, BLUE);
if(camera_moved){
film_fullcircle(cam, star, YELLOW);
film_rectangle(cam, trash, GREEN);
film_fullrectangle(cam, ufo, WHITE);
camera_moved = 0;
}
weaver_rest(10000000);
}
may_the_weaver_sleep();
return 0;
}
void intro(void){
int i, sound = 0;
time_t begin, now;
float speed[6];
circle *planet[6], *moon1;
camera *cam = new_camera(0.0, 0.0, 800.0, 800.0);
surface *dark_weaver = new_image("dark_weaver.png");
surface *credits = new_image("credits.png");
for(i = 0; i < 6; i ++){
speed[i] = ((rand() % 20) + 10) / 1000.0;
planet[i] = new_circle(450.0 + i*50, 450.0 + i*50, (rand() % 20) + 10.0);
}
moon1 = new_circle(planet[2] -> x + 40.0, planet[2] -> y + 40.0, 10.0);
limit_camera(cam, window_width / 2 - 400, window_height / 2 - 400,
800, 800);
begin = time(NULL);
initialize_star();
for(;;){
now = time(NULL);
if(now - begin > 3){
draw_surface(dark_weaver, window,
(window_width - dark_weaver -> width) / 2,
(window_height - dark_weaver -> height) / 2);
draw_surface(credits, window, (window_width - credits -> width) / 2, 0);
if(sound == 0){
sound = 1;
play_sound("weaver.ogg");
}
if(now - begin > 5)
break;
}
for(i = 0; i < 6; i ++)
erase_fullcircle(cam, planet[i]);
erase_fullcircle(cam, moon1);
for(i = 0; i < 6; i ++)
rotate_circle(planet[i], 400.0, 400.0, speed[i]);
rotate_circle(moon1, planet[2] -> x, planet[2] -> y, speed[2]*10.0);
film_fullcircle(cam, planet[0], 0x220000);
film_fullcircle(cam, planet[1], 0x002200);
film_fullcircle(cam, planet[2], 0x000022);
film_fullcircle(cam, planet[3], 0x002222);
film_fullcircle(cam, planet[4], 0x220022);
film_fullcircle(cam, planet[5], 0x222222);
film_fullcircle(cam, moon1, 0x444400);
update_star();
weaver_rest(10000000);
}
destroy_surface(dark_weaver);
destroy_surface(credits);
destroy_star();
}
