Android Open Source - android-plotter Double Buffer Group

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License

The source code is released under:

Apache License

Java Source Code

package org.solovyev.android.plotter.meshes;
/*from  w  w w .ja va2 s .  c om*/
import org.solovyev.android.plotter.MeshConfig;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.microedition.khronos.opengles.GL11;
import java.util.Iterator;

public final class DoubleBufferGroup<M extends Mesh> implements Group<DoubleBufferMesh<M>> {

  @Nonnull
  private final ListGroup<DoubleBufferMesh<M>> group = ListGroup.create();

  @Nullable
  private final DoubleBufferMesh.Swapper<M> swapper;

  private DoubleBufferGroup(@Nonnull DoubleBufferMesh.Swapper<M> swapper) {
    this.swapper = swapper;
  }

  @Nonnull
  public static <M extends Mesh> DoubleBufferGroup<M> create(@Nullable DoubleBufferMesh.Swapper<M> swapper) {
    return new DoubleBufferGroup<M>(swapper);
  }

  @Override
  public int size() {
    return group.size();
  }

  @Override
  public void clear() {
    group.clear();
  }

  @Override
  public boolean add(@Nonnull DoubleBufferMesh<M> mesh) {
    return group.add(mesh);
  }

  public boolean addMesh(@Nonnull M mesh) {
    return add(DoubleBufferMesh.wrap(mesh, swapper));
  }

  @Override
  @Nonnull
  public DoubleBufferMesh<M> remove(int i) {
    return group.remove(i);
  }

  @Nonnull
  public DoubleBufferMesh<M> get(int location) {
    return group.get(location);
  }

  @Override
  public void draw(@Nonnull GL11 gl) {
    group.draw(gl);
  }

  @Nonnull
  @Override
  public ListGroup<DoubleBufferMesh<M>> copy() {
    return group.copy();
  }

  @Nonnull
  @Override
  public State getState() {
    return group.getState();
  }

  @Override
  public boolean init() {
    return group.init();
  }

  @Override
  public boolean initGl(@Nonnull GL11 gl, @Nonnull MeshConfig config) {
    return group.initGl(gl, config);
  }

  @Override
  public Iterator<DoubleBufferMesh<M>> iterator() {
    return group.iterator();
  }
}

Java Source Code List

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