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 * Copyright (c) 2013, Daniel Murphy
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/**
 * Created at 4:31:15 AM Jan 15, 2011
 */
package org.jbox2d.testbed.tests;

import org.jbox2d.collision.shapes.CircleShape;
import org.jbox2d.collision.shapes.EdgeShape;
import org.jbox2d.common.Vec2;
import org.jbox2d.dynamics.Body;
import org.jbox2d.dynamics.BodyDef;
import org.jbox2d.dynamics.BodyType;
import org.jbox2d.testbed.framework.TestbedTest;

/**
 * @author Daniel Murphy
 */
public class SphereStack extends TestbedTest {

  int e_count = 10;

  @Override
  public boolean isSaveLoadEnabled() {
    return true;
  }

  @Override
  public void initTest(boolean deserialized) {
    if (deserialized) {
      return;
    }
    Body bodies[] = new Body[e_count];
    {
      BodyDef bd = new BodyDef();
      Body ground = getWorld().createBody(bd);

      EdgeShape shape = new EdgeShape();
      shape.set(new Vec2(-40.0f, 0.0f), new Vec2(40.0f, 0.0f));
      ground.createFixture(shape, 0.0f);
    }

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

      for (int i = 0; i < e_count; ++i) {
        BodyDef bd = new BodyDef();
        bd.type = BodyType.DYNAMIC;
        bd.position.set(0.0f, 4.0f + 3.0f * i);

        bodies[i] = getWorld().createBody(bd);

        bodies[i].createFixture(shape, 1.0f);

        // m_bodies[i].setLinearVelocity(new Vec2(0.0f, -100.0f));
      }
    }
  }

  @Override
  public String getTestName() {
    return "Sphere Stack";
  }

}