Class MultiItem

src/main/java/gregapi/item/multiitem/MultiItem.java:57–552

@author Gregorius Techneticies For Custom Items.

 * For Custom Items.
 */
@Optional.InterfaceList(value = {
  @Optional.Interface(iface = "ic2.api.item.ISpecialElectricItem", modid = ModIDs.IC2)
, @Optional.Interface(iface = "ic2.api.item.IElectricItemManager", modid = ModIDs.IC2)
, @Optional.Interface(iface = "micdoodle8.mods.galacticraft.api.item.IItemElectric", modid = ModIDs.GC)
})
public abstract class MultiItem extends ItemBase implements IItemEnergy {
	public final HashMap<Short, ArrayList<IBehavior<MultiItem>>> mItemBehaviors = new HashMap<>();
	
	public final HashMap<Short, Long[]> mFluidContainerStats = new HashMap<>();
	
	/**
	 * Creates the Item using these Parameters.
	 * @param aUnlocalized The Unlocalized Name of this Item. DO NOT START YOUR UNLOCALISED NAME WITH "gt."!!!
	 */
	public MultiItem(String aModID, String aUnlocalized) {
		super(aModID, aUnlocalized, "Generated Item", null);
		setHasSubtypes(T);
		setMaxDamage(0);
	}
	
	/**
	 * Adds a special Item Behaviour to the Item.
	 * 
	 * Note: the boolean Behaviours sometimes won't be executed if another boolean Behaviour returned true before.
	 * 
	 * @param aMeta the Meta Value of the Item you want to add it to. [0 - 32766]
	 * @param aBehavior the Click Behavior you want to add.
	 * @return the Item itself for convenience in constructing.
	 */
	public MultiItem addItemBehavior(int aMeta, IBehavior<MultiItem> aBehavior) {
		if (aMeta < 0 || aMeta >= 32767 || aBehavior == null) return this;
		ArrayList<IBehavior<MultiItem>> tList = mItemBehaviors.get((short)aMeta);
		if (tList == null) {
			tList = new ArrayListNoNulls<>();
			mItemBehaviors.put((short)aMeta, tList);
		}
		tList.add(aBehavior);
		return this;
	}
	public MultiItem addItemBehavior(IBehavior<MultiItem> aBehavior, int... aMetas) {
		for (int aMeta : aMetas) addItemBehavior(aMeta, aBehavior);
		return this;
	}
	
	@Override
	public boolean hasProjectile(TagData aProjectileType, ItemStack aStack) {
		ArrayList<IBehavior<MultiItem>> tList = mItemBehaviors.get(ST.meta_(aStack));
		if (tList != null) for (IBehavior<MultiItem> tBehavior : tList) if (tBehavior.hasProjectile(this, aProjectileType, aStack)) return T;
		return super.hasProjectile(aProjectileType, aStack);
	}
	
	@Override
	public EntityProjectile getProjectile(TagData aProjectileType, ItemStack aStack, World aWorld, double aX, double aY, double aZ) {
		ArrayList<IBehavior<MultiItem>> tList = mItemBehaviors.get(ST.meta_(aStack));
		if (tList != null) for (IBehavior<MultiItem> tBehavior : tList) {
			EntityProjectile rArrow = tBehavior.getProjectile(this, aProjectileType, aStack, aWorld, aX, aY, aZ);
			if (rArrow != null) return rArrow;
		}