Example usage for com.badlogic.gdx.physics.box2d Contact isTouching

Introduction

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

Prototype

public boolean isTouching() 

Source Link

Usage

From source file:com.me.main.startgame.java

License:Apache License

private boolean isPlayerGrounded(float deltaTime) {
    Array<Contact> contactList = world.getContactList();
    for (int i = 0; i < contactList.size; i++) {
        Contact contact = contactList.get(i);
        if (contact.isTouching() && (contact.getFixtureA() == playerSensorFixture
                || contact.getFixtureB() == playerSensorFixture)) {

            Vector2 pos = player.getPosition();
            WorldManifold manifold = contact.getWorldManifold();
            boolean below = true;
            for (int j = 0; j < manifold.getNumberOfContactPoints(); j++) {
                below &= (manifold.getPoints()[j].y < pos.y - 0.1f);
            }//from   ww w .ja  v a 2 s  .c  o  m
            if (below) {
                return true;
            }
            return false;
        }
    }
    return false;
}

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