// fire the player's weapon
void player_fire(Player *p, Bullet *bullets, float phase)
{
// Simulate 'gun heating' to control ROF
p->gun_heat += p->fire_heat_rate;
float spread_angle = 0.08;
unsigned int bullet_color = 0xFFFF66;
// Three bullets closely spaced
/*
spawn_bullet(bullets, p->exact_pos.x, p->exact_pos.y, p->angle, 28, bullet_color);
spawn_bullet(bullets, p->exact_pos.x, p->exact_pos.y, p->angle - spread_angle, 24, bullet_color);
spawn_bullet(bullets, p->exact_pos.x, p->exact_pos.y, p->angle + spread_angle, 24, bullet_color);
spawn_bullet(bullets, p->exact_pos.x, p->exact_pos.y, p->angle - spread_angle*2, 20, bullet_color);
spawn_bullet(bullets, p->exact_pos.x, p->exact_pos.y, p->angle + spread_angle*2, 20, bullet_color);
*/
/*int i;*/
/*for (i = -1; i<=1; i++)*/
/*{*/
/*spawn_bullet(bullets, p->exact_pos.x, p->exact_pos.y, p->angle + spread_angle*i, 10, bullet_color);*/
/*}*/
int num_bullets = 3;
int i;
for (i = 0; i<num_bullets; i++)
{
float angle = p->angle + cos(phase+(float)i*(M_PI*2.0/(float)num_bullets))*spread_angle;
printf("%f\n",angle);
spawn_bullet(bullets, p->exact_pos.x, p->exact_pos.y, angle, 10, bullet_color);
}
}
int main(int argc, char ** argv) {
int ii;
FixedAllocator fa = fixed_allocator_make(sizeof(long), 100, "fa");
void* last;
for(ii=0; ii < 100; ++ii) {
ASSERT((last = fixed_allocator_alloc(fa)) != NULL);
}
//ASSERT(fixed_allocator_alloc(fa) == NULL);
fixed_allocator_free(fa, last);
ASSERT(fixed_allocator_alloc(fa) != NULL);
StackAllocator sa = stack_allocator_make(sizeof(long) * 100, "sa");
for(ii=0; ii < 100; ++ii) {
ASSERT((last = stack_allocator_alloc(sa, sizeof(long))) != NULL);
}
//ASSERT(stack_allocator_alloc(sa, sizeof(long)) == NULL);
stack_allocator_freeall(sa);
ASSERT(stack_allocator_alloc(sa, sizeof(long) * 5) != NULL);
CircularBuffer buffer = circularbuffer_make(100);
ASSERT(circularbuffer_bytes_writable(buffer) == 100);
ASSERT(circularbuffer_bytes_readable(buffer) == 0);
char bytes[100];
for(ii = 0; ii < 100; ++ii) {
bytes[ii] = ii;
}
circularbuffer_insert(buffer, bytes, 100);
ASSERT(circularbuffer_bytes_writable(buffer) == 0);
ASSERT(circularbuffer_bytes_readable(buffer) == 100);
char morebytes[100];
circularbuffer_read(buffer, morebytes, 50);
ASSERT(circularbuffer_bytes_readable(buffer) == 50);
ASSERT(circularbuffer_bytes_writable(buffer) == 50);
for(int ii = 0; ii < 50; ++ii) {
ASSERT(morebytes[ii] == ii);
}
circularbuffer_insert(buffer, bytes, 50);
ASSERT(circularbuffer_bytes_writable(buffer) == 0);
ASSERT(circularbuffer_bytes_readable(buffer) == 100);
circularbuffer_read(buffer, morebytes, 100);
ASSERT(circularbuffer_bytes_writable(buffer) == 100);
ASSERT(circularbuffer_bytes_readable(buffer) == 0);
for(int ii = 0; ii < 100; ++ii) {
if(ii < 50) {
ASSERT(morebytes[ii] == ii + 50);
} else {
ASSERT(morebytes[ii] == ii - 50);
}
}
testlib_init();
screen_width = 640;
screen_height = 480;
game_init();
agent_init();
Particle particle = particle_make();
Enemy enemy = enemy_make((Particle)particle, 100);
ASSERT(enemy->agent.inbox.head == NULL);
ASSERT(enemy->agent.outbox.head == NULL);
agent_update((Agent)enemy);
ASSERT(enemy->agent.state == ENEMY_IDLE);
ASSERT(enemy->agent.inbox.head == NULL);
ASSERT(enemy->agent.outbox.head == NULL);
Message terminate = message_make(NULL, MESSAGE_TERMINATE, NULL);
message_postinbox((Agent)enemy, terminate);
agent_update((Agent)enemy);
ASSERT(enemy->agent.inbox.head == NULL);
ASSERT(enemy->agent.outbox.head != NULL);
Message reply = (Message)dll_remove_tail(&enemy->agent.outbox);
ASSERT(reply->kind == MESSAGE_TERMINATING);
ASSERT(enemy->agent.state != ENEMY_MAX);
message_report_read(reply);
ASSERT(enemy->agent.state == ENEMY_MAX);
// now use a collective
Collective collective = collective_make();
Agent ca = (Agent)collective;
ASSERT(ca->inbox.head == NULL);
ASSERT(ca->outbox.head == NULL);
ASSERT(dll_count(&collective->children) == 1);
Dispatcher dispatcher = (Dispatcher)collective->children.head;
ASSERT(dll_count(&dispatcher->dispatchees) == 0);
agent_update((Agent)collective);
ASSERT(ca->inbox.head == NULL);
ASSERT(ca->outbox.head == NULL);
ASSERT(dll_count(&collective->children) == 1);
Message spawn = message_make(NULL, COLLECTIVE_SPAWN_ENEMY, NULL);
message_postinbox((Agent)collective, spawn);
agent_update((Agent)collective);
ASSERT(ca->inbox.head == NULL);
ASSERT(ca->outbox.head == NULL);
ASSERT(dll_count(&collective->children) == 2);
ASSERT(dll_count(&dispatcher->dispatchees) == 1);
Dispatchee entry = (Dispatchee)dispatcher->dispatchees.head;
enemy = (Enemy)entry->agent;
Particle ep = enemy->visual;
// park a bullet on top of the enemy and see if the notifications
// flow
struct ImageResource_ image;
image.w = 128;
image.h = 128;
Particle bullet =
(Particle)spawn_bullet(&ep->pos, &ep->vel, &image);
dll_add_head(&player_bullets, (DLLNode)bullet);
// current update strategy takes two cycles to push through the
// deletion
agent_update((Agent)collective);
agent_update((Agent)collective);
ASSERT(dll_count(&collective->children) == 1);
ASSERT(dll_count(&dispatcher->dispatchees) == 0);
END_MAIN();
}