Examples of com.badlogic.gdx.math.Vector2

com.badlogic.gdx.math.Vector2
Encapsulates a 2D vector. Allows chaining methods by returning a reference to itself @author badlogicgames@gmail.com


    dodistortion = barrelDistortion;


    vtint = new Vector3();
    tint = new Color();
    chromaticDispersion = new Vector2();


    setTime(0f);
    setTint(1.0f, 1.0f, 0.85f);
    setDistortion(0.3f);
    setZoom(1f);

View Full Code Here

    public boolean justOut;
    private Vector2 mouse;
    Rectangle rectHotZone;


    public HotZone( Rectangle hotZone ) {
      mouse = new Vector2();
      rectHotZone = new Rectangle();
      setHotZone( hotZone );
      reset();
    }

View Full Code Here

  @Override
  public void update (int screenWidth, int screenHeight, boolean centerCamera) {
    // Fit min size to the screen.
    float worldWidth = minWorldWidth;
    float worldHeight = minWorldHeight;
    Vector2 scaled = Scaling.fit.apply(worldWidth, worldHeight, screenWidth, screenHeight);


    // Extend in the short direction.
    int viewportWidth = Math.round(scaled.x);
    int viewportHeight = Math.round(scaled.y);
    if (viewportWidth < screenWidth) {

View Full Code Here

    setCamera(camera);
  }


  @Override
  public void update (int screenWidth, int screenHeight, boolean centerCamera) {
    Vector2 scaled = scaling.apply(getWorldWidth(), getWorldHeight(), screenWidth, screenHeight);
    int viewportWidth = Math.round(scaled.x);
    int viewportHeight = Math.round(scaled.y);


    // Center.
    setScreenBounds((screenWidth - viewportWidth) / 2, (screenHeight - viewportHeight) / 2, viewportWidth, viewportHeight);

View Full Code Here

    renderer = new ShapeRenderer();


    // next we create a SpriteBatch and a font
    batch = new SpriteBatch();


    lower = new Vector2();
    upper = new Vector2();


    // initialize vertices array
    for (int i = 0; i < vertices.length; i++)
      vertices[i] = new Vector2();


    this.drawBodies = drawBodies;
    this.drawJoints = drawJoints;
    this.drawAABBs = drawAABBs;
    this.drawInactiveBodies = drawInactiveBodies;

View Full Code Here

  }


  private void drawSolidPolygon (Vector2[] vertices, int vertexCount, Color color, boolean closed) {
    renderer.setColor(color.r, color.g, color.b, color.a);
    for (int i = 0; i < vertexCount; i++) {
      Vector2 v = vertices[i];
      if (i == 0) {
        lv.set(v);
        f.set(v);
        continue;
      }

View Full Code Here

    Body bodyA = joint.getBodyA();
    Body bodyB = joint.getBodyB();
    Transform xf1 = bodyA.getTransform();
    Transform xf2 = bodyB.getTransform();


    Vector2 x1 = xf1.getPosition();
    Vector2 x2 = xf2.getPosition();
    Vector2 p1 = joint.getAnchorA();
    Vector2 p2 = joint.getAnchorB();


    if (joint.getType() == JointType.DistanceJoint) {
      drawSegment(p1, p2, JOINT_COLOR);
    } else if (joint.getType() == JointType.PulleyJoint) {
      PulleyJoint pulley = (PulleyJoint)joint;
      Vector2 s1 = pulley.getGroundAnchorA();
      Vector2 s2 = pulley.getGroundAnchorB();
      drawSegment(s1, p1, JOINT_COLOR);
      drawSegment(s2, p2, JOINT_COLOR);
      drawSegment(s1, s2, JOINT_COLOR);
    } else if (joint.getType() == JointType.MouseJoint) {
      drawSegment(joint.getAnchorA(), joint.getAnchorB(), JOINT_COLOR);

View Full Code Here

  }


  private void drawContact (Contact contact) {
    WorldManifold worldManifold = contact.getWorldManifold();
    if (worldManifold.getNumberOfContactPoints() == 0) return;
    Vector2 point = worldManifold.getPoints()[0];
    renderer.point(point.x, point.y, 0);
  }

View Full Code Here


    private void triangle(Vector2 a, Vector2 b, Vector2 c) {
        Vector2[] e1 = {a, a, b};
        Vector2[] e2 = {b, c, c};
        for(int i = 0; i < 3; i++) {
            Vector2 from = e1[i];
            Vector2 to = e2[i];
            Edge<Vector2> edge = new Edge<Vector2>(from, to, from.dst(to));
            edges.add(edge);
        }
    }

View Full Code Here

     * Gets the center of the rectangle.
     *
     * @return The center of the rectangle.
     */
    public Vector2 center() {
        return new Vector2(left() + w * .5f, bottom() + h * .5f);
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of com.badlogic.gdx.math.Vector2

box2dLight.ChainLight

box2dLight.DirectionalLight

box2dLight.PositionalLight

com.aqpproject.physics.gdx.PhysicsGDX

com.badlogic.gdx.graphics.glutils.ShapeRenderer

com.badlogic.gdx.graphics.Mesh

com.badlogic.gdx.graphics.OrthographicCamera

com.badlogic.gdx.physics.box2d.Box2DDebugRenderer

com.badlogic.gdx.physics.box2d.Contact

com.badlogic.gdx.scenes.scene2d.Group

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.