Example usage for com.badlogic.gdx.physics.box2d World getContactList

Introduction

In this page you can find the example usage for com.badlogic.gdx.physics.box2d World getContactList.

Prototype

public Array<Contact> getContactList()

Source Link

Usage

From source file:com.altportalgames.colorrain.utils.Box2DDebugRenderer.java

License:Apache License

private void renderBodies(World world) {
    for (Iterator<Body> iter = world.getBodies(); iter.hasNext();) {
        Body body = iter.next();//from   w w  w .j  a va2  s  . co m
        Transform transform = body.getTransform();
        int len = body.getFixtureList().size();
        List<Fixture> fixtures = body.getFixtureList();
        for (int i = 0; i < len; i++) {
            Fixture fixture = fixtures.get(i);
            if (body.isActive() == false)
                drawShape(fixture, transform, SHAPE_NOT_ACTIVE);
            else if (body.getType() == BodyType.StaticBody)
                drawShape(fixture, transform, SHAPE_STATIC);
            else if (body.getType() == BodyType.KinematicBody)
                drawShape(fixture, transform, SHAPE_KINEMATIC);
            else if (body.isAwake() == false)
                drawShape(fixture, transform, SHAPE_NOT_AWAKE);
            else
                drawShape(fixture, transform, SHAPE_AWAKE);
        }
    }

    for (Iterator<Joint> iter = world.getJoints(); iter.hasNext();) {
        Joint joint = iter.next();
        drawJoint(joint);
    }

    int len = world.getContactList().size();
    for (int i = 0; i < len; i++)
        drawContact(world.getContactList().get(i));
}

From source file:com.blindtigergames.werescrewed.debug.SBox2DDebugRenderer.java

License:Apache License

private void renderBodies(World world) {
    renderer.begin(ShapeType.Line);

    if (drawBodies || drawAABBs) {
        for (Iterator<Body> iter = world.getBodies(); iter.hasNext();) {
            Body body = iter.next();//  ww  w .  j  a v  a  2s  .  co m
            if (body.isActive() || drawInactiveBodies)
                renderBody(body);
        }
    }

    if (drawJoints) {
        for (Iterator<Joint> iter = world.getJoints(); iter.hasNext();) {
            Joint joint = iter.next();
            drawJoint(joint);
        }
    }
    renderer.end();

    if (Gdx.gl10 != null)
        Gdx.gl10.glPointSize(3);
    renderer.begin(ShapeType.Point);
    int len = world.getContactList().size();
    for (int i = 0; i < len; i++)
        drawContact(world.getContactList().get(i));
    renderer.end();
    if (Gdx.gl10 != null)
        Gdx.gl10.glPointSize(1);
}

From source file:com.me.mygdxgame.Entities.MydebugRenderer.java

License:Apache License

private void renderBodies(World world) {
    renderer.begin(ShapeType.Line);

    if (drawBodies || drawAABBs) {
        world.getBodies(bodies);//w w w  . j a  v a 2s . c  om
        for (Iterator<Body> iter = bodies.iterator(); iter.hasNext();) {
            Body body = iter.next();
            if (body.isActive() || drawInactiveBodies)
                renderBody(body);
        }
    }

    if (drawJoints) {
        world.getJoints(joints);
        for (Iterator<Joint> iter = joints.iterator(); iter.hasNext();) {
            Joint joint = iter.next();
            drawJoint(joint);
        }
    }
    renderer.end();
    if (drawContacts) {
        if (Gdx.gl10 != null)
            Gdx.gl10.glPointSize(3);
        renderer.begin(ShapeType.Point);
        for (Contact contact : world.getContactList())
            drawContact(contact);
        renderer.end();
        if (Gdx.gl10 != null)
            Gdx.gl10.glPointSize(1);
    }
}

From source file:org.box2d.r3.gdx.GDXBox2DDebugRenderer.java

License:Apache License

private void renderBodies(final World world) {
    this.renderer.begin(ShapeType.Line);

    if (this.drawBodies || this.drawAABBs) {
        world.getBodies(bodies);//www  .  j ava  2 s . co m
        for (final Iterator<Body> iter = bodies.iterator(); iter.hasNext();) {
            final Body body = iter.next();
            if (body.isActive() || this.drawInactiveBodies) {
                this.renderBody(body);
            }
        }
    }

    if (this.drawJoints) {
        world.getJoints(joints);
        for (final Iterator<Joint> iter = joints.iterator(); iter.hasNext();) {
            final Joint joint = iter.next();
            this.drawJoint(joint);
        }
    }
    this.renderer.end();
    if (this.drawContacts) {
        this.renderer.begin(ShapeType.Point);
        for (final Contact contact : world.getContactList()) {
            this.drawContact(contact);
        }
        this.renderer.end();
    }
}