void optlayout_destroy (EntComponent comp, EntSpeech speech)
{
struct optlayout
* opt = component_getData (comp);
// FIXME: entities that destroy other entities in their destruction code can probably lead to a double-free bug if they're only destroyed when everything is destroyed (or alternately they could cause the entity list to get into a bad state if they destroy entities while other code is iterating through it) - xph 2012 02 05
dynarr_map (opt->options, (void (*)(void *))entity_destroy);
dynarr_destroy (opt->options);
entity_destroy (opt->cancel);
entity_destroy (opt->confirm);
xph_free (opt);
component_clearData (comp);
}
int esys_del(struct esys* esys, ocn_entity_token_t token)
{
if(token >= OCN_MAX_ENTITIES)
return OCN_ENTITY_ERR_RANGE;
pthread_spin_lock(&esys->lock);
struct entityslot* slot = &esys->slots[token];
if(!FLAG_GET(slot->flags, ENTITYSLOT_FLAG_USED))
{
pthread_spin_unlock(&esys->lock);
return OCN_ENTITY_ERR_NONEXIST;
}
if(FLAG_GET(slot->flags, ENTITYSLOT_FLAG_ISOLATED))
{
pthread_spin_unlock(&esys->lock);
return OCN_ENTITY_ERR_ISOLATED;
}
/* --- */
entity_t* entity = &slot->entity;
slot->flags = 0lu;
esys->count--;
/* --- */
pthread_spin_unlock(&esys->lock);
entity_destroy(entity);
return OCN_OK;
}
AS3_Val destroyEntity( void* self, AS3_Val args )
{
SceneNode * node;
node = AS3_PtrValue(args);
entity_destroy(&node->entity);
sceneNode_destroy(&node);
return 0;
}
// The player is alive
void
alive(Player * me)
{
InputState * is;
Camera * cam;
EntitySet * others;
Level world;
unsigned int mousex;
unsigned int mousey;
float playerx, playery;
float fake_lookx, fake_looky;
float lookx, looky;
unsigned int dir;
float x, y;
float dx = 0;
float dy = 0;
gboolean shoot;
gboolean firing;
Entity * target;
is = me->is;
cam = me->cam;
others = me->others;
world = me->world;
firing = mouse_press(is);
shoot = expired(me->attack_timer);
// Get the mouse position
mouse_position(is, &mousex, &mousey);
// Get the mouse position with regards to the level.
camera_inverse_transform(cam, mousex, mousey, &fake_lookx, &fake_looky);
lookx = fake_lookx / square_size;
looky = fake_looky / square_size;
entity_position(me->body, &playerx, &playery);
dir = look(playerx, playery, lookx, looky);
// Set the direction of the player with regards to key presses
if (key_down(is, SDLK_a) || key_down(is, SDLK_LEFT))
{
dx = -1;
} else if (key_down(is, SDLK_d) || key_down(is, SDLK_RIGHT))
{
dx = 1;
}
if (key_down(is, SDLK_w) || key_down(is, SDLK_UP))
{
dy = -1;
} else if (key_down(is, SDLK_s) || key_down(is, SDLK_DOWN))
{
dy = 1;
}
entity_set_direction(me->body, dx, dy);
// Try to shoot a KITTY!
if (firing)
{
if (shoot)
{
play_wav(me->fire);
entity_position(me->body, &x, &y);
if (can_see(world, x, y, lookx, looky))
{
target = collision(me->body, lookx, looky, others);
if (target)
{
entity_destroy(target);
me->score ++;
}
}
}
if (dx != 0 || dy != 0)
{
if (dir == LEFT)
{
set_animation(me->body, (char *) "shoot_walk_left");
}
else if (dir == RIGHT)
{
set_animation(me->body, (char *) "shoot_walk_right");
}
else if (dir == UP)
{
set_animation(me->body, (char *) "shoot_walk_up");
}
else if (dir == DOWN)
{
set_animation(me->body, (char *) "shoot_walk_down");
}
}
else
{
if (dir == LEFT)
{
set_animation(me->body, (char *) "shoot_idle_left");
}
else if (dir == RIGHT)
{
set_animation(me->body, (char *) "shoot_idle_right");
}
else if (dir == UP)
{
set_animation(me->body, (char *) "shoot_idle_up");
}
else if (dir == DOWN)
{
set_animation(me->body, (char *) "shoot_idle_down");
}
}
}
else
{
if (dx != 0 || dy != 0)
{
if (dir == LEFT)
{
set_animation(me->body, (char *) "walk_left");
}
else if (dir == RIGHT)
{
set_animation(me->body, (char *) "walk_right");
}
else if (dir == UP)
{
set_animation(me->body, (char *) "walk_up");
}
else if (dir == DOWN)
{
set_animation(me->body, (char *) "walk_down");
}
}
else
{
if (dir == LEFT)
{
set_animation(me->body, (char *) "idle_left");
}
else if (dir == RIGHT)
{
set_animation(me->body, (char *) "idle_right");
}
else if (dir == UP)
{
set_animation(me->body, (char *) "idle_up");
}
else if (dir == DOWN)
{
set_animation(me->body, (char *) "idle_down");
}
}
}
}