Example usage for com.badlogic.gdx.math Vector2 Y

Introduction

In this page you can find the example usage for com.badlogic.gdx.math Vector2 Y.

Prototype

Vector2 Y

To view the source code for com.badlogic.gdx.math Vector2 Y.

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Usage

From source file:de.cwclan.gdxtest.core.entities.Car.java

public Car(World world, FixtureDef chassisFixtureDef, FixtureDef wheelFixtureDef, float x, float y, float width,
        float height) {
    this.world = world;
    BodyDef bodyDef = new BodyDef();
    bodyDef.type = BodyDef.BodyType.DynamicBody;
    bodyDef.position.set(x, y);//from ww  w . j a  va  2 s. co  m

    //chassis
    PolygonShape chassisShape = new PolygonShape();
    chassisShape.set(new float[] { -width / 2, -height / 2, width / 2, -height / 2, width / 2 * .4f, height / 2,
            -width / 2 * .8f, height / 2 * .8f });
    chassisFixtureDef.shape = chassisShape;
    chassis = world.createBody(bodyDef);
    chassis.createFixture(chassisFixtureDef);

    CircleShape wheelShape = new CircleShape();
    wheelShape.setRadius(height / 3.5f);
    wheelFixtureDef.shape = wheelShape;

    //left wheel
    leftWheel = world.createBody(bodyDef);
    leftWheel.createFixture(wheelFixtureDef);

    //right wheel
    rightWheel = world.createBody(bodyDef);
    rightWheel.createFixture(wheelFixtureDef);

    //left axis
    WheelJointDef axisDef = new WheelJointDef();
    axisDef.bodyA = chassis;
    axisDef.bodyB = leftWheel;
    axisDef.localAnchorA.set(-width / 2 * .75f + wheelShape.getRadius(), -height / 2 * 1.25f);
    axisDef.frequencyHz = chassisFixtureDef.density;
    axisDef.localAxisA.set(Vector2.Y);
    axisDef.maxMotorTorque = chassisFixtureDef.density * 10;

    leftAxis = (WheelJoint) world.createJoint(axisDef);

    //right axis
    axisDef.bodyB = rightWheel;
    axisDef.localAnchorA.x *= -1;

    rightAxis = (WheelJoint) world.createJoint(axisDef);
}

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From source file:vault.clockwork.actors.HandActor.java

License:Open Source License

/**
 * Ctor./*from ww w  . jav a 2s.  c  o  m*/
 * @param id Unique actor ID 
 */
public HandActor(int id) {
    super(id, TYPE_PLAYER);

    // create hand sprite
    sprHand = new Sprite(Game.assets.get(HAND_TEXTURE, Texture.class));
    sprHand.setOrigin(270.f, 94.f);
    sprHand.setScale(.8f);
    setPosition(Vector2.Y.cpy().scl(200.f));

    // create stamina bar sprites
    sprStaminaBG = new Sprite(Game.assets.get(STAMINABAR_BG_TEXTURE, Texture.class));
    sprStaminaFG = new Sprite(Game.assets.get(STAMINABAR_FG_TEXTURE, Texture.class));
    sprStaminaMD = new Sprite(Game.assets.get(STAMINABAR_MD_TEXTURE, Texture.class));

    // zmien stan rozgrywki
    setState(STATE_READY);
}

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