removed redundant RawArrayHeightMap

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7818 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/terrain/com/jme3/terrain/heightmap/RawArrayHeightMap.java

@@ -1,125 +0,0 @@
-package com.jme3.terrain.heightmap;
-import java.io.IOException;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.export.Savable;
-import com.jme3.math.FastMath;
-
-/**
- * <code>RawArrayHeightMap</code> creates a height map directly from a float
- * Array.
- *
- * @author OzoneGrif
- * @version $Id$
- */
-public class RawArrayHeightMap extends AbstractHeightMap implements Savable
-{
-    /**
-     * Empty constructor, used by the <code>Savable</code> implementation.
-     * Do not use manually.
-     */
-    public RawArrayHeightMap()
-    {
-    }
-    
-    /**
-     * Creates an empty heightMap
-     *
-     * @param size
-     */
-    public RawArrayHeightMap( int size )
-    {
-        this.size = size;
-        heightData = new float[ size * size ];
-    }
-    
-    /**
-     * Creates a heightMap from a pre-existing float Array
-     */
-    public RawArrayHeightMap( float[] buffer ) throws Exception
-    {
-        size = (int) FastMath.sqr( buffer.length );
-        if ( (size * size) == buffer.length )
-            heightData = buffer;
-        else
-            throw new Exception( "buffer size must be 2^n" );
-    }
-    
-    /**
-     * Not needed for <code>RawArrayHeightMap</code>, will return false if not
-     * initialized
-     */
-    @Override
-    public boolean load()
-    {
-        return ((size > 0) && (heightData != null));
-    }
-    
-    /**
-     * Checks if both heightMaps are strictly identical
-     */
-    @Override
-    public boolean equals( Object o )
-    {
-        if ( o instanceof AbstractHeightMap )
-        {
-            RawArrayHeightMap rhm = (RawArrayHeightMap) o;
-            if ( (size == rhm.size) && (heightScale == rhm.heightScale) && (filter == rhm.filter) )
-            {
-                for ( int i = 0 ; i < heightData.length ; i++ )
-                    if ( heightData[ i ] != rhm.heightData[ i ] )
-                        return false;
-                return true;
-            } else
-                return false;
-        } else
-            return false;
-    }
-    
-    /**
-     * Returns an unique hashCode strictly linked to this heightMap's data
-     */
-    @Override
-    public int hashCode()
-    {
-        int hashCode = (size ^ Float.floatToIntBits( heightScale ) ^ Float.floatToIntBits( filter ));
-        for ( float element : heightData )
-            hashCode ^= Float.floatToIntBits( element );
-        return hashCode;
-    }
-    
-    /**
-     * Save the heightMap for a BinaryExporter
-     *
-     * @param out
-     * @throws IOException
-     */
-    @Override
-    public void write( JmeExporter ex ) throws IOException
-    {
-        OutputCapsule oc = ex.getCapsule( this );
-        oc.write( size, "size", 0 );
-        oc.write( heightScale, "heightScale", 1.0f );
-        oc.write( filter, "filter", 0.5f );
-        oc.write( heightData, "heightData", null );
-    }
-    
-    /**
-     * Load the heightMap for a BinaryImporter
-     *
-     * @param in
-     * @throws IOException
-     * @throws ClassNotFoundException
-     */
-    @Override
-    public void read( JmeImporter im ) throws IOException
-    {
-        InputCapsule ic = im.getCapsule( this );
-        size = ic.readInt( "size", 0 );
-        heightScale = ic.readFloat( "heightScale", 1.0f );
-        filter = ic.readFloat( "filter", 0.5f );
-        heightData = ic.readFloatArray( "heightData", null );
-    }
-}