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

Introduction

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

Prototype

public void clear()

Source Link

Usage

From source file:com.pastew.autogearbox.handlers.Box2DSprite.java

License:Apache License

/** draws all the {@link Box2DSprite Box2DSprites} on the {@link Body} or {@link Fixture} that hold them in their user data in the given {@link World} */
public static void draw(Batch batch, World world, boolean sortByZ) {
    @SuppressWarnings("unchecked")
    Array<Body> tmpBodies = Pools.obtain(Array.class);
    world.getBodies(tmpBodies);/*from w  w  w  . j a va  2  s  .com*/

    if (sortByZ) {
        @SuppressWarnings("unchecked")
        ObjectMap<Box2DSprite, Object> tmpZMap = Pools.obtain(ObjectMap.class);
        tmpZMap.clear();
        for (Body body : tmpBodies) {
            Box2DSprite tmpBox2DSprite;
            if ((tmpBox2DSprite = userDataAccessor.apply(body.getUserData())) != null)
                tmpZMap.put(tmpBox2DSprite, body);
            for (Fixture fixture : body.getFixtureList())
                if ((tmpBox2DSprite = userDataAccessor.apply(fixture.getUserData())) != null)
                    tmpZMap.put(tmpBox2DSprite, fixture);
        }

        @SuppressWarnings("unchecked")
        Array<Box2DSprite> tmpKeys = Pools.obtain(Array.class);
        Iterator<Box2DSprite> keys = tmpZMap.keys();
        while (keys.hasNext())
            tmpKeys.add(keys.next());
        tmpKeys.sort(zComparator);
        for (Box2DSprite key : tmpKeys) {
            Object value = tmpZMap.get(key);
            if (value instanceof Body)
                key.draw(batch, (Body) value);
            else
                key.draw(batch, (Fixture) value);
        }

        tmpKeys.clear();
        tmpZMap.clear();
        Pools.free(tmpKeys);
        Pools.free(tmpZMap);
    } else
        for (Body body : tmpBodies) {
            Box2DSprite tmpBox2DSprite;
            if ((tmpBox2DSprite = userDataAccessor.apply(body.getUserData())) != null)
                tmpBox2DSprite.draw(batch, body);
            for (Fixture fixture : body.getFixtureList())
                if ((tmpBox2DSprite = userDataAccessor.apply(fixture.getUserData())) != null)
                    tmpBox2DSprite.draw(batch, fixture);
        }

    tmpBodies.clear();
    Pools.free(tmpBodies);
}

From source file:com.stercore.code.net.dermetfan.utils.libgdx.graphics.Box2DSprite.java

License:Apache License

/** draws all the {@link Box2DSprite Box2DSprites} on the {@link Body} or {@link Fixture} that hold them in their user data in the given {@link World} */
public static void draw(Batch batch, World world, boolean sortByZ) {
    @SuppressWarnings("unchecked")
    Array<Body> tmpBodies = Pools.obtain(Array.class);
    Box2DSprite tmpBox2DSprite;/* ww  w .j a v  a 2 s.c o  m*/

    world.getBodies(tmpBodies);

    if (sortByZ) {
        @SuppressWarnings("unchecked")
        ObjectMap<Box2DSprite, Object> tmpZMap = Pools.obtain(ObjectMap.class);
        tmpZMap.clear();
        for (Body body : tmpBodies) {
            if ((tmpBox2DSprite = userDataAccessor.apply(body.getUserData())) != null)
                tmpZMap.put(tmpBox2DSprite, body);
            for (Fixture fixture : body.getFixtureList())
                if ((tmpBox2DSprite = userDataAccessor.apply(fixture.getUserData())) != null)
                    tmpZMap.put(tmpBox2DSprite, fixture);
        }

        @SuppressWarnings("unchecked")
        Array<Box2DSprite> tmpKeys = Pools.obtain(Array.class);
        Iterator<Box2DSprite> keys = tmpZMap.keys();
        while (keys.hasNext())
            tmpKeys.add(keys.next());
        tmpKeys.sort(zComparator);
        for (Box2DSprite key : tmpKeys) {
            Object value = tmpZMap.get(key);
            if (value instanceof Body)
                key.draw(batch, (Body) value);
            else
                key.draw(batch, (Fixture) value);
        }

        tmpKeys.clear();
        tmpZMap.clear();
        Pools.free(tmpKeys);
        Pools.free(tmpZMap);
    } else
        for (Body body : tmpBodies) {
            if ((tmpBox2DSprite = userDataAccessor.apply(body.getUserData())) != null)
                tmpBox2DSprite.draw(batch, body);
            for (Fixture fixture : body.getFixtureList())
                if ((tmpBox2DSprite = userDataAccessor.apply(fixture.getUserData())) != null)
                    tmpBox2DSprite.draw(batch, fixture);
        }

    tmpBodies.clear();
    Pools.free(tmpBodies);
}