Method Remove

Descent3/Inventory.cpp:872–898

removes an item from inventory, without using it (returns true on success, false if object didn't exist)

// removes an item from inventory, without using it (returns true on success, false if object didn't exist)
bool Inventory::Remove(int type, int id) {
  inven_item *node;

  node = FindItem(type, id);

  if (!node)
    return false;

  if (node->iflags & INVF_OBJECT) {
    // always remove
    object *obj = ObjGet(type);
    ASSERT(obj);
    if (obj) {
      obj->flags &= ~OF_INPLAYERINVENTORY;
    }

    RemoveNode(node);
  } else {
    node->count--;
    mprintf(0, "Inventory System: Remove\n");

    if (node->count <= 0)
      RemoveNode(node);
  }

  return true;
}

// removes a node from the list, decrementing the count
void Inventory::RemoveNode(inven_item *node) {