Java 类com.badlogic.gdx.utils.IntFloatMap 实例源码

public WorldRoom(Tilemap map) {
    this.destroyed = false;
    this.prepared = false;
    this.events = new EventHelper(this);
    this.bodyQueue = new ObjectSet<>();
    this.entrypointQueue = new ObjectSet<>();

    this.tilemap = map;
    this.controller = null;
    this.obj = new ObjectSet<>();
    this.entrypoints = new ObjectMap<>();
    this.opacityMapping = new IntFloatMap();
    this.collisionLayers = new ObjectMap<>();
    this.renderOrder = new Array<>(true, 16);
    this.disabledCollision = new ObjectSet<>();
}

public void write (Kryo kryo, Output output, IntFloatMap map) {
    int length = map.size;
    output.writeVarInt(length, true);
    for (Iterator iter = map.iterator(); iter.hasNext();) {
        IntFloatMap.Entry entry = (IntFloatMap.Entry)iter.next();
        output.writeInt(entry.key);
        output.writeFloat(entry.value);
    }
}

public IntFloatMap read (Kryo kryo, Input input, Class<IntFloatMap> type) {
    int length = input.readVarInt(true);
    IntFloatMap map = new IntFloatMap(length);

    for (int i = 0; i < length; i++) {
        int key = input.readInt();
        float value = input.readFloat();
        map.put(key, value);
    }
    return map;
}

public int getButtonAmount () {
    try {
        switch (Gdx.app.getType()) {
            case Android:
                Field androidButtons = ClassReflection
                    .getDeclaredField(ClassReflection.forName("com.badlogic.gdx.controllers.android.AndroidController"), "buttons");
                androidButtons.setAccessible(true);
                return ((IntIntMap)androidButtons.get(gamePad)).size;
            case Desktop:
                Field desktopButtons = ClassReflection.getDeclaredField(
                    ClassReflection.forName("com.badlogic.gdx.controllers.lwjgl3.Lwjgl3Controller"), "buttonState");
                desktopButtons.setAccessible(true);
                return ((boolean[])desktopButtons.get(gamePad)).length;
            case HeadlessDesktop:
                return 0;
            case WebGL:
                Field gwtButtons = ClassReflection
                    .getDeclaredField(ClassReflection.forName("com.badlogic.gdx.controllers.gwt.GwtController"), "buttons");
                gwtButtons.setAccessible(true);
                return ((IntFloatMap)gwtButtons.get(gamePad)).size;
            case iOS:
                return 0;
            default:
                break;
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return 0;
}

public SoundManager(KyperBoxGame game) {
    this.game = game;
    tags = new IntFloatMap();
    createTag(MASTER_VOLUME);
    musics = new ObjectMap<Integer,Array<Music>>();
}