// validates that item has no position and
private void validateForPlacing(EcsEntity item)
{
if (item.hasPos())
{
Debug.LogWarning("Item " + item + " already has position.");
}
}
public static Vector3Int pos(this EcsEntity entity)
{
if (entity.hasPos())
{
return(entity.Get <PositionComponent>().position);
}
throw new ArgumentException("entity has no PositionComponent!");
}
// public void addItem(EcsEntity item) {
// objects.add(item);
// }
//
// public void removeItem(EcsEntity item) {
// if (!objects.contains(item)) {
// Logger.ITEMS.logWarn("Removing not present item " + item.type.name);
// } else {
// Logger.ITEMS.logDebug("Removing item " + item.type.name);
// }
// if (isItemOnMap(item)) onMapItemsSystem.removeItemFromMap(item);
// if (isItemInContainer(item)) containedItemsSystem.removeItemFromContainer(item);
// if (isItemEquipped(item)) equippedItemsSystem.removeItemFromEquipment(item);
// item.destroyed = true;
// objects.remove(item);
// }
//
// public void removeItems(List<EcsEntity> items) {
// items.forEach(this::removeItem);
// }
//
// public List<EcsEntity> getItemsInPosition(IntVector3 position) {
// return new ArrayList<>(itemMap.getOrDefault(position, Collections.emptyList()));
// }
//
// public List<EcsEntity> getItemsInPosition(int x, int y, int z) {
// return getItemsInPosition(cachePosition.set(x, y, z));
// }
//
// public boolean itemAccessible(EcsEntity item, IntVector3 position) {
// //TODO handle items in containers
// if (isItemInContainer(item)) {
// IntVector3 containerPosition = contained.get(item).entity.position;
// LocalMap map = map();
// byte area = map.passageMap.area.get(position);
// return PositionUtil.allNeighbour.stream()
// .map(pos->IntVector3.add(pos, containerPosition))
// .filter(map::inMap)
// .map(map.passageMap.area::get)
// .anyMatch(area1->area1 == area);
// }
// return item.position != null && map().passageMap.area.get(position) == map().passageMap.area.get(item.position);
// }
//
// private LocalMap map() {
// return map == null ? map = GameMvc.model().get(LocalMap.class) : map;
// }
//
// public boolean isItemOnMap(EcsEntity item) {
// return onMapItemsSet.contains(item);
// }
//
// public boolean isItemInContainer(EcsEntity item) {
// return contained.containsKey(item);
// }
//
// public boolean isItemEquipped(EcsEntity item) {
// return equipped.containsKey(item);
// }
public void registerItem(EcsEntity item)
{
// TODO handle equipped and contained items
if (item.hasPos())
{
onMapItems.registerItem(item);
}
}
// validate that item is registered on its position
private void validateForTaking(EcsEntity item)
{
if (!item.hasPos())
{
Debug.LogWarning("Item " + item + " has no position.");
}
Vector3Int position = item.pos();
if (!itemsOnMap.ContainsKey(position))
{
Debug.LogWarning("Tile on " + item + " position is empty.");
}
if (!itemsOnMap[position].Contains(item))
{
Debug.LogWarning("Item " + item + " is not registered by its position.");
}
}