Function SpewClearEvent

Descent3/spew.cpp:433–460

Clears a Spew Event given a handle to it

// Clears a Spew Event given a handle to it
void SpewClearEvent(int handle, bool force) {
  spewinfo *vis;

  int slot = GET_SLOT(handle);

  if ((slot < 0) || (slot > MAX_SPEW_EFFECTS))
    return;

  // mprintf(0,"Clearing spew event %d - %d....",handle,slot);

  vis = &SpewEffects[slot];

  if ((!force) && (handle != vis->handle))
    return;

  // mprintf(0,"handle OK\n");

  vis->inuse = vis->random = vis->use_gunpoint = vis->real_obj = false;
  vis->pt.origin.x = vis->pt.origin.y = vis->pt.origin.z = 0.0f;
  vis->pt.room_num = 0;
  vis->pt.normal.x = vis->pt.normal.y = vis->pt.normal.z = 0.0f;
  vis->effect_type = MED_SMOKE_INDEX;
  vis->phys_info = PF_FIXED_VELOCITY;
  vis->drag = vis->mass = vis->time_int = vis->longevity = vis->lifetime = vis->size = vis->speed = 0.0f;
  vis->time_until_next_blob = vis->start_time = 0.0f;
  vis->handle = 0;
  vis->flags = 0;
}

bool SpewObjectNeedsEveryFrameUpdate(object *obj, int gun_num) {
  poly_model *pm;