Example usage for com.badlogic.gdx.utils ObjectIntMap remove

Introduction

In this page you can find the example usage for com.badlogic.gdx.utils ObjectIntMap remove.

Prototype

public int remove(K key, int defaultValue) 

Source Link

Usage

From source file:com.vlaaad.dice.ui.components.CraftingPane.java

License:Open Source License

private boolean inputMatches(ObjectIntMap<Item> in, ObjectIntMap<Item> req) {
    ObjectIntMap<Item> cost = tmp2;
    cost.clear();//from w  ww.  ja  va 2 s  .  co m
    cost.putAll(req);
    ObjectIntMap<Item> resources = tmp3;
    resources.clear();
    resources.putAll(in);
    for (Item item : resources.keys()) {
        int required = cost.get(item, 0);
        int existed = resources.get(item, 0);
        if (required > existed)
            return false;
        if (required == 0)
            continue;
        cost.remove(item, 0);
        resources.getAndIncrement(item, 0, -required);
    }
    if (cost.size == 0)
        return true;
    for (Item unsatisfied : cost.keys()) {
        if (unsatisfied.type != Item.Type.anyIngredient)
            return false;
        int required = cost.get(unsatisfied, 0);
        for (Item item : resources.keys()) {
            int withdrawCount = Math.min(resources.get(item, 0), required);
            if (withdrawCount == 0)
                continue;
            required -= withdrawCount;
            resources.getAndIncrement(item, 0, -withdrawCount);
            cost.getAndIncrement(unsatisfied, 0, -withdrawCount);
            if (required == 0)
                break;
        }
    }
    for (Item unsatisfied : cost.keys()) {
        if (cost.get(unsatisfied, 0) != 0)
            return false;
    }
    return true;
}

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