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

Introduction

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

Prototype

public void clear() 

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();
    cost.putAll(req);/* ww  w  .  j a  v  a  2 s  .  co  m*/
    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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