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Revision e0b6c593

Javadoc

      * <p>
      * User is able to create either Framebuffers from objects already constructed outside
      * of the library (the first constructor; primary use case: the screen) or an offscreen
      * FBOs (used by the DistortedTree, but also can be used by external users of the library)
      * FBOs.
      * <p>
      * Also, keep all objects created in a static LinkedList. The point: we need to be able to mark
      * Keep all objects created in a static LinkedList. The point: we need to be able to mark
      * Framebuffers for deletion, and delete all marked objects later at a convenient time (that's
      * because we can only delete from a thread that holds the OpenGL context so here we provide a
      * framework where one is able to mark for deletion at any time and actual deletion takes place

     import java.util.LinkedList;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Class which represents a OpenGL Texture object.
      * <p>
      * Create a Texture of arbitrary size and feed some pixels to it via the setTexture() method.
      * <p>
      * Keep all objects created in a static LinkedList. The point: we need to be able to mark
      * Textures for deletion, and delete all marked objects later at a convenient time (that's
      * because we can only delete from a thread that holds the OpenGL context so here we provide a
      * framework where one is able to mark for deletion at any time and actual deletion takes place
      * on the next render).
      */
     public class DistortedTexture
+      {
       private static boolean mListMarked = false;

     import java.util.ArrayList;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Create a 3D grid composed of Cubes.
      * <p>
      * Any subset of a MxNx1 cuboid is possible.
      */
     public class GridCubes extends GridObject
+       {
        private static final float R = 0.0f;//0.2f;
-...
     // PUBLIC API
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Creates the underlying grid of vertices, normals, texture coords and colors.
      * Creates the underlying grid of vertices, normals, texture coords.
+     *
      * @param cols      Integer helping to parse the next parameter.
      * @param desc      String describing the subset of a MxNx1 cuboid that we want to create.

     import java.nio.ByteOrder;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Create a flat, rectangular Grid.
      * <p>
      * Perfect if you just want to display a flat Texture. If you are not planning to apply any VERTEX
      * effects to it, use GridFlat(1,1), i.e. a Quad. Otherwise, create more vertices for more realistic effects!
      */
     public class GridFlat extends GridObject
+      {
       private int mCols, mRows;

     import android.opengl.GLES20;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Abstract class which represents a Grid, ie 3 arrays of Vertex attributes: 1) positions
      * 2) normals 3) texture coordinates.
      * <p>
      * If you want to render to a particular shape, extend from here, construct the three FloatBuffers and
      * provide correct dataLength, i.e. the number of vertices.
      */
     public abstract class GridObject
+       {
        protected static final int BYTES_PER_FLOAT   = 4; //

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