Examples of FixtureDef

com.badlogic.gdx.physics.box2d.FixtureDef
A fixture definition is used to create a fixture. This class defines an abstract fixture definition. You can reuse fixture definitions safely. @author mzechner
org.jbox2d.dynamics.FixtureDef
A fixture definition is used to create a fixture. This class defines an abstract fixture definition. You can reuse fixture definitions safely. @author daniel

Examples of org.jbox2d.dynamics.FixtureDef

      float y = cy + ry * (float) Math.cos(angle);
      bd.position.set(new Vec2(x, y));
      bd.type = BodyType.DYNAMIC;
      Body body = getWorld().createBody(bd);


      FixtureDef fd = new FixtureDef();
      CircleShape cd = new CircleShape();
      cd.m_radius = bodyRadius;
      fd.shape = cd;
      fd.density = 1.0f;
      body.createFixture(fd);

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Examples of org.jbox2d.dynamics.FixtureDef

  @Override
  public void initTest(boolean deserialized) {
    {
      EdgeShape shape = new EdgeShape();
      shape.set(new Vec2(-20.0f, 0.0f), new Vec2(20.0f, 0.0f));
      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      getGroundBody().createFixture(fd);
    }


    // Define motorized body
    {
      BodyDef bd = new BodyDef();
      bd.type = BodyType.DYNAMIC;
      bd.position.set(0.0f, 8.0f);
      Body body = getWorld().createBody(bd);


      PolygonShape shape = new PolygonShape();
      shape.setAsBox(2.0f, 0.5f);


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.friction = 0.6f;
      fd.density = 2.0f;
      body.createFixture(fd);

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Examples of org.jbox2d.dynamics.FixtureDef

      bd.position.set(0.0f, 20.0f);
      ground = getWorld().createBody(bd);


      EdgeShape shape = new EdgeShape();


      FixtureDef sd = new FixtureDef();
      sd.shape = shape;
      sd.density = 0.0f;
      sd.restitution = k_restitution;


      // Left vertical
      shape.set(new Vec2(-20.0f, -20.0f), new Vec2(-20.0f, 20.0f));
      ground.createFixture(sd);


      // Right vertical
      shape.set(new Vec2(20.0f, -20.0f), new Vec2(20.0f, 20.0f));
      ground.createFixture(sd);


      // Top horizontal
      shape.set(new Vec2(-20.0f, 20.0f), new Vec2(20.0f, 20.0f));
      ground.createFixture(sd);


      // Bottom horizontal
      shape.set(new Vec2(-20.0f, -20.0f), new Vec2(20.0f, -20.0f));
      ground.createFixture(sd);
    }


    {
      Transform xf1 = new Transform();
      xf1.q.set(0.3524f * MathUtils.PI);
      Rot.mulToOutUnsafe(xf1.q, new Vec2(1.0f, 0.0f), xf1.p);


      Vec2 vertices[] = new Vec2[3];
      vertices[0] = Transform.mul(xf1, new Vec2(-1.0f, 0.0f));
      vertices[1] = Transform.mul(xf1, new Vec2(1.0f, 0.0f));
      vertices[2] = Transform.mul(xf1, new Vec2(0.0f, 0.5f));


      PolygonShape poly1 = new PolygonShape();
      poly1.set(vertices, 3);


      FixtureDef sd1 = new FixtureDef();
      sd1.shape = poly1;
      sd1.density = 4.0f;


      Transform xf2 = new Transform();
      xf2.q.set(-0.3524f * MathUtils.PI);
      Rot.mulToOut(xf2.q, new Vec2(-1.0f, 0.0f), xf2.p);


      vertices[0] = Transform.mul(xf2, new Vec2(-1.0f, 0.0f));
      vertices[1] = Transform.mul(xf2, new Vec2(1.0f, 0.0f));
      vertices[2] = Transform.mul(xf2, new Vec2(0.0f, 0.5f));


      PolygonShape poly2 = new PolygonShape();
      poly2.set(vertices, 3);


      FixtureDef sd2 = new FixtureDef();
      sd2.shape = poly2;
      sd2.density = 2.0f;


      BodyDef bd = new BodyDef();
      bd.type = BodyType.DYNAMIC;
      bd.angularDamping = 2.0f;
      bd.linearDamping = 0.5f;


      bd.position.set(0.0f, 2.0f);
      bd.angle = MathUtils.PI;
      bd.allowSleep = false;
      m_body = getWorld().createBody(bd);
      m_body.createFixture(sd1);
      m_body.createFixture(sd2);
    }


    {
      PolygonShape shape = new PolygonShape();
      shape.setAsBox(0.5f, 0.5f);


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.density = 1.0f;
      fd.friction = 0.3f;


      for (int i = 0; i < 10; ++i) {

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Examples of org.jbox2d.dynamics.FixtureDef

  }


  public Fixture deserializeFixture(Body argBody, PbFixture argFixture) {
    PbFixture f = argFixture;


    FixtureDef fd = new FixtureDef();
    fd.density = f.getDensity();
    fd.filter.categoryBits = f.getFilter().getCategoryBits();
    fd.filter.groupIndex = f.getFilter().getGroupIndex();
    fd.filter.maskBits = f.getFilter().getMaskBits();
    fd.friction = f.getFriction();

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Examples of org.jbox2d.dynamics.FixtureDef

      Body body = getWorld().createBody(bd);


      PolygonShape shape = new PolygonShape();
      shape.setAsBox(0.5f, 0.5f);


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.density = 20.0f;
      body.createFixture(fd);
    }


    // Square character 2
    {
      BodyDef bd = new BodyDef();
      bd.position.set(-5.0f, 5.0f);
      bd.type = BodyType.DYNAMIC;
      bd.fixedRotation = true;
      bd.allowSleep = false;


      Body body = getWorld().createBody(bd);


      PolygonShape shape = new PolygonShape();
      shape.setAsBox(0.25f, 0.25f);


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.density = 20.0f;
      body.createFixture(fd);
    }


    // Hexagon character
    {
      BodyDef bd = new BodyDef();
      bd.position.set(-5.0f, 8.0f);
      bd.type = BodyType.DYNAMIC;
      bd.fixedRotation = true;
      bd.allowSleep = false;


      Body body = getWorld().createBody(bd);


      float angle = 0.0f;
      float delta = MathUtils.PI / 3.0f;
      Vec2 vertices[] = new Vec2[6];
      for (int i = 0; i < 6; ++i) {
        vertices[i] = new Vec2(0.5f * MathUtils.cos(angle), 0.5f * MathUtils.sin(angle));
        angle += delta;
      }


      PolygonShape shape = new PolygonShape();
      shape.set(vertices, 6);


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.density = 20.0f;
      body.createFixture(fd);
    }


    // Circle character
    {
      BodyDef bd = new BodyDef();
      bd.position.set(3.0f, 5.0f);
      bd.type = BodyType.DYNAMIC;
      bd.fixedRotation = true;
      bd.allowSleep = false;


      Body body = getWorld().createBody(bd);


      CircleShape shape = new CircleShape();
      shape.m_radius = 0.5f;


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.density = 20.0f;
      body.createFixture(fd);
    }


    // Circle character
    {
      BodyDef bd = new BodyDef();
      bd.position.set(-7.0f, 6.0f);
      bd.type = BodyType.DYNAMIC;
      bd.allowSleep = false;


      m_character = getWorld().createBody(bd);


      CircleShape shape = new CircleShape();
      shape.m_radius = 0.25f;


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.density = 20.0f;
      fd.friction = 1;
      m_character.createFixture(fd);
    }

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Examples of org.jbox2d.dynamics.FixtureDef


    {
      CircleShape shape = new CircleShape();
      shape.m_radius = 1.0f;


      FixtureDef fd = new FixtureDef();
      fd.shape = shape;
      fd.density = 1.0f;


      float restitution[] = {0.0f, 0.1f, 0.3f, 0.5f, 0.75f, 0.9f, 1.0f};

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Examples of org.jbox2d.dynamics.FixtureDef

      {
        CircleShape shape = new CircleShape();
        shape.m_radius = 5.0f;
        shape.m_p.set(0.0f, 10.0f);


        FixtureDef fd = new FixtureDef();
        fd.shape = shape;
        fd.isSensor = true;
        m_sensor = ground.createFixture(fd);
      }
    }

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Examples of org.jbox2d.dynamics.FixtureDef


  public void makeDomino(float x, float y, boolean horizontal, World world) {


    PolygonShape sd = new PolygonShape();
    sd.setAsBox(.5f * dwidth, .5f * dheight);
    FixtureDef fd = new FixtureDef();
    fd.shape = sd;
    fd.density = ddensity;
    BodyDef bd = new BodyDef();
    bd.type = BodyType.DYNAMIC;
    fd.friction = dfriction;

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Examples of org.jbox2d.dynamics.FixtureDef

    {
      ddensity = 10f;
      // Make bullet
      PolygonShape sd = new PolygonShape();
      sd.setAsBox(.7f, .7f);
      FixtureDef fd = new FixtureDef();
      fd.density = 35f;
      BodyDef bd = new BodyDef();
      bd.type = BodyType.DYNAMIC;
      fd.shape = sd;
      fd.friction = 0f;

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Examples of org.jbox2d.dynamics.FixtureDef

    // Chassis
    {
      PolygonShape shape = new PolygonShape();
      shape.setAsBox(2.5f, 1.0f);


      FixtureDef sd = new FixtureDef();
      sd.density = 1.0f;
      sd.shape = shape;
      sd.filter.groupIndex = -1;
      BodyDef bd = new BodyDef();
      bd.type = BodyType.DYNAMIC;
      bd.position.set(pivot).addLocal(m_offset);
      m_chassis = getWorld().createBody(bd);
      m_chassis.createFixture(sd);
    }


    {
      CircleShape shape = new CircleShape();
      shape.m_radius = 1.6f;


      FixtureDef sd = new FixtureDef();
      sd.density = 1.0f;
      sd.shape = shape;
      sd.filter.groupIndex = -1;
      BodyDef bd = new BodyDef();
      bd.type = BodyType.DYNAMIC;

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