de.rpgframework.genericrpg.items.AAvailableSlot Maven / Gradle / Ivy

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package de.rpgframework.genericrpg.items;

import java.util.ArrayList;
import java.util.List;

import org.prelle.simplepersist.Attribute;

import de.rpgframework.genericrpg.modification.Modification;
import de.rpgframework.genericrpg.modification.ModifyableImpl;
import de.rpgframework.genericrpg.modification.ValueModification;

/**
 * @author prelle
 *
 */
@SuppressWarnings("rawtypes")
public abstract class AAvailableSlot extends ModifyableImpl {

	@Attribute
	protected float capacity;

	protected transient List> embedded;

	//-------------------------------------------------------------------
	protected AAvailableSlot() {
		embedded = new ArrayList>();
	}

	//-------------------------------------------------------------------
	public AAvailableSlot(float capacity) {
		this();
		this.capacity = capacity;
	}

	//-------------------------------------------------------------------
	public List> getAllEmbeddedItems() {
		return new ArrayList>(embedded);
	}

	//-------------------------------------------------------------------
	public String toString() {
		return getHook()+"(cap="+capacity+", used="+getUsedCapacity()+", items="+embedded+", mods="+incomingModifications+")";
	}

	//-------------------------------------------------------------------
	/**
	 * @param accessory the accessory to set
	 */
	@SuppressWarnings("unchecked")
	public void addEmbeddedItem(CarriedItem accessory) {
		embedded.add(accessory);
	}

	//-------------------------------------------------------------------
	public boolean removeEmbeddedItem(CarriedItem accessory) {
		return embedded.remove(accessory);
	}

	//-------------------------------------------------------------------
	/**
	 * Where is the slot attached
	 * @return the slot
	 */
	public abstract H getHook();

	//-------------------------------------------------------------------
	public float getCapacity() {
		float modifier = 0;
		for (Modification mod : getIncomingModifications()) {
			if (mod instanceof ValueModification) {
				modifier += ((ValueModification)mod).getFormula().getAsFloat();
			}
		}
		return capacity + modifier;
	}

	//-------------------------------------------------------------------
	public void setCapacity(float value) {
		this.capacity = value;
	}

	//-------------------------------------------------------------------
	public abstract float getUsedCapacity();

	//-------------------------------------------------------------------
	public abstract float getFreeCapacity();

	//-------------------------------------------------------------------
	public void clear() {
		embedded.clear();
	}

}