Android Open Source - CircleWorldGDX Universe Object View

From Project

Back to project page CircleWorldGDX.

License

The source code is released under:

MIT License

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Java Source Code

package com.fdangelo.circleworld.universeview.objects;
/* w  w w . j  av  a 2  s  . c o  m*/
import com.badlogic.gdx.math.MathUtils;
import com.badlogic.gdx.scenes.scene2d.Actor;
import com.fdangelo.circleworld.universeengine.objects.IUniverseObjectListener;
import com.fdangelo.circleworld.universeengine.objects.UniverseObject;
import com.fdangelo.circleworld.universeengine.tilemap.TilemapCircle;
import com.fdangelo.circleworld.universeview.UniverseView;
import com.fdangelo.circleworld.universeview.tilemap.TilemapCircleView;

public class UniverseObjectView extends Actor implements IUniverseObjectListener {
  protected UniverseObject universeObject;
  protected UniverseView universeView;
  protected TilemapCircleView parentView;

  protected boolean visible = true;

  public final UniverseObject getUniverseObject() {
    return universeObject;
  }

  public final TilemapCircleView getParentView() {
    return parentView;
  }

  public final UniverseView getUniverseView() {
    return universeView;
  }

  public UniverseObjectView() {
  }

  public final void init(final UniverseObject universeObject, final UniverseView universeView) {
    this.universeView = universeView;
    this.universeObject = universeObject;

    universeObject.setListener(this);

    parentView = universeView.getPlanetView(universeObject.getParent());

    setSize(universeObject.getSizeX(), universeObject.getSizeY());

    updatePosition();
  }

  @Override
  public void onUniverseObjectUpdated(final float deltaTime) {
    updatePosition();
  }

  @Override
  public void onParentChanged(final TilemapCircle parent) {
    parentView = universeView.getPlanetView(universeObject.getParent());

    updatePosition();
  }

  protected final void updatePosition() {
    if (universeObject.getVisible()) {
      if (!visible) {
        visible = true;
        setVisible(true);
      }

      setPosition(universeObject.getPositionX(), universeObject.getPositionY());
      setScale(universeObject.getScale());
      setRotation(universeObject.getRotation() * MathUtils.radiansToDegrees);
    } else {
      if (visible) {
        visible = false;
        setVisible(false);
      }
    }
  }

  /*
   * public virtual void OnDrawGizmosSelected() { OnDrawGizmos(); } public
   * virtual void OnDrawGizmos() { if (universeObject != null) { Gizmos.color
   * = Color.red; Gizmos.DrawLine(transform.position, transform.position +
   * transform.up * universeObject.Size.y); Gizmos.color = Color.blue;
   * Gizmos.DrawLine(transform.position + transform.up * universeObject.Size.y
   * * 0.5f, transform.position + transform.up * universeObject.Size.y * 0.5f
   * + transform.right * universeObject.Size.x * 0.5f); } }
   */
}

Java Source Code List