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deprecating and removing most AWT dependencies from heightmaps and TerrainGrid, still some more to do

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8930 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
bre..ns 13 years ago
parent 598e8a73c5
commit 356c3b55cc
21 changed files with 185 additions and 390 deletions
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  1. 50
      engine/src/terrain/com/jme3/terrain/geomipmap/grid/ImageTileLoader.java
  2. 1
      engine/src/terrain/com/jme3/terrain/heightmap/Grayscale16BitHeightMap.java
  3. 287
      engine/src/terrain/com/jme3/terrain/heightmap/ImageBasedHeightMap.java
  4. 68
      engine/src/terrain/com/jme3/terrain/heightmap/ImageBasedHeightMapGrid.java
  5. 7
      engine/src/terrain/com/jme3/terrain/heightmap/ImageHeightmap.java
  6. 3
      engine/src/test/jme3test/bullet/TestHoveringTank.java
  7. 3
      engine/src/test/jme3test/bullet/TestWalkingChar.java
  8. 4
      engine/src/test/jme3test/helloworld/HelloTerrain.java
  9. 4
      engine/src/test/jme3test/helloworld/HelloTerrainCollision.java
  10. 2
      engine/src/test/jme3test/light/TestSpotLightTerrain.java
  11. 3
      engine/src/test/jme3test/post/TestDepthOfField.java
  12. 8
      engine/src/test/jme3test/terrain/TerrainGridAlphaMapTest.java
  13. 17
      engine/src/test/jme3test/terrain/TerrainGridTest.java
  14. 4
      engine/src/test/jme3test/terrain/TerrainTest.java
  15. 66
      engine/src/test/jme3test/terrain/TerrainTestAdvanced.java
  16. 3
      engine/src/test/jme3test/terrain/TerrainTestCollision.java
  17. 3
      engine/src/test/jme3test/terrain/TerrainTestModifyHeight.java
  18. 3
      engine/src/test/jme3test/terrain/TerrainTestReadWrite.java
  19. 3
      engine/src/test/jme3test/water/TestPostWater.java
  20. 4
      sdk/jme3-terrain-editor/src/com/jme3/gde/terraineditor/AddTerrainAction.java
  21. 24
      sdk/jme3-terrain-editor/src/com/jme3/gde/terraineditor/CreateTerrainWizardPanel2.java

50
engine/src/terrain/com/jme3/terrain/geomipmap/grid/ImageTileLoader.java
Unescape View File

@ -4,22 +4,19 @@
*/
package com.jme3.terrain.geomipmap.grid;
import com.jme3.asset.AssetInfo;
import com.jme3.asset.AssetKey;
import com.jme3.asset.AssetManager;
import com.jme3.asset.AssetNotFoundException;
import com.jme3.asset.TextureKey;
import com.jme3.export.JmeExporter;
import com.jme3.export.JmeImporter;
import com.jme3.math.Vector3f;
import com.jme3.terrain.geomipmap.TerrainGridTileLoader;
import com.jme3.terrain.geomipmap.TerrainQuad;
import com.jme3.terrain.heightmap.*;
import java.awt.image.BufferedImage;
import com.jme3.texture.Texture;
import java.io.IOException;
import java.io.InputStream;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.imageio.ImageIO;
/**
*
@ -31,8 +28,9 @@ public class ImageTileLoader implements TerrainGridTileLoader{
private final Namer namer;
private int patchSize;
private int quadSize;
private int imageType = BufferedImage.TYPE_USHORT_GRAY; // 16 bit grayscale
private ImageHeightmap customImageHeightmap;
private float heightScale = 1;
//private int imageType = BufferedImage.TYPE_USHORT_GRAY; // 16 bit grayscale
//private ImageHeightmap customImageHeightmap;
public ImageTileLoader(final String textureBase, final String textureExt, AssetManager assetManager) {
this(assetManager, new Namer() {
@ -48,26 +46,34 @@ public class ImageTileLoader implements TerrainGridTileLoader{
this.namer = namer;
}
/**
* Effects vertical scale of the height of the terrain when loaded.
*/
public void setHeightScale(float heightScale) {
this.heightScale = heightScale;
}
/**
* Lets you specify the type of images that are being loaded. All images
* must be the same type.
* @param imageType eg. BufferedImage.TYPE_USHORT_GRAY
*/
public void setImageType(int imageType) {
/*public void setImageType(int imageType) {
this.imageType = imageType;
}
}*/
/**
* The ImageHeightmap that will parse the image type that you
* specify with setImageType().
* @param customImageHeightmap must extend AbstractHeightmap
*/
public void setCustomImageHeightmap(ImageHeightmap customImageHeightmap) {
/*public void setCustomImageHeightmap(ImageHeightmap customImageHeightmap) {
if (!(customImageHeightmap instanceof AbstractHeightMap)) {
throw new IllegalArgumentException("customImageHeightmap must be an AbstractHeightMap!");
}
this.customImageHeightmap = customImageHeightmap;
}
}*/
private HeightMap getHeightMapAt(Vector3f location) {
// HEIGHTMAP image (for the terrain heightmap)
@ -75,21 +81,23 @@ public class ImageTileLoader implements TerrainGridTileLoader{
int z = (int) location.z;
AbstractHeightMap heightmap = null;
BufferedImage im = null;
//BufferedImage im = null;
String name = null;
try {
String name = namer.getName(x, z);
name = namer.getName(x, z);
logger.log(Level.INFO, "Loading heightmap from file: {0}", name);
final AssetInfo assetInfo = assetManager.locateAsset(new AssetKey(name));
if (assetInfo != null){
final Texture texture = assetManager.loadTexture(new TextureKey(name));
heightmap = new ImageBasedHeightMap(texture.getImage());
/*if (assetInfo != null){
InputStream in = assetInfo.openStream();
im = ImageIO.read(in);
} else {
im = new BufferedImage(patchSize, patchSize, imageType);
logger.log(Level.WARNING, "File: {0} not found, loading zero heightmap instead", name);
}
}*/
// CREATE HEIGHTMAP
if (imageType == BufferedImage.TYPE_USHORT_GRAY) {
/*if (imageType == BufferedImage.TYPE_USHORT_GRAY) {
heightmap = new Grayscale16BitHeightMap(im);
} else if (imageType == BufferedImage.TYPE_3BYTE_BGR) {
heightmap = new ImageBasedHeightMap(im);
@ -106,11 +114,13 @@ public class ImageTileLoader implements TerrainGridTileLoader{
if (!(customImageHeightmap instanceof AbstractHeightMap))
logger.severe("customImageHeightmap must be an AbstractHeightMap!");
return null;
}
heightmap.setHeightScale(256);
}*/
heightmap.setHeightScale(1);
heightmap.load();
} catch (IOException e) {
//} catch (IOException e) {
// e.printStackTrace();
} catch (AssetNotFoundException e) {
logger.log(Level.WARNING, "Asset {0} not found, loading zero heightmap instead", name);
}
return heightmap;
}

1
engine/src/terrain/com/jme3/terrain/heightmap/Grayscale16BitHeightMap.java
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@ -41,6 +41,7 @@ import javax.imageio.ImageIO;
/**
*
* @author Anthyon
* @deprecated use assetManager instead
*/
public class Grayscale16BitHeightMap extends AbstractHeightMap {

287
engine/src/terrain/com/jme3/terrain/heightmap/ImageBasedHeightMap.java
Unescape View File

@ -32,12 +32,10 @@
package com.jme3.terrain.heightmap;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.awt.image.ColorModel;
import java.awt.image.PixelGrabber;
import java.awt.image.WritableRaster;
import java.nio.ByteBuffer;
import com.jme3.math.ColorRGBA;
import com.jme3.texture.Image;
import java.nio.ShortBuffer;
/**
* <code>ImageBasedHeightMap</code> is a height map created from the grayscale
@ -50,101 +48,14 @@ import java.awt.image.WritableRaster;
*/
public class ImageBasedHeightMap extends AbstractHeightMap implements ImageHeightmap {
static protected class ImageConverter {
// Posted by DrLaszloJamf to Java Technology Forums
//
// Copyright 1994-2004 Sun Microsystems, Inc. All Rights Reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistribution of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// Redistribution in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// Neither the name of Sun Microsystems, Inc. or the names of
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// This software is provided "AS IS," without a warranty of any kind.
// ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
// INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
// PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
// MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
// ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
// DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
// OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
// FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
// DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
// ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
// SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
//
//
// You acknowledge that this software is not designed, licensed or
// intended for use in the design, construction, operation or
// maintenance of any nuclear facility.
// preserves image's colormodel. Assumes image is loaded
public static BufferedImage toBufferedImage(Image image) {
if (image instanceof BufferedImage) return (BufferedImage) image;
ColorModel cm = getColorModel(image);
int width = image.getWidth(null);
int height = image.getHeight(null);
return copy(createBufferedImage(cm, width, height), image);
}
public static BufferedImage toBufferedImage(Image image, int type) {
if (image instanceof BufferedImage
&& ((BufferedImage) image).getType() == type)
return (BufferedImage) image;
int width = image.getWidth(null);
int height = image.getHeight(null);
return copy(new BufferedImage(width, height, type), image);
}
// Returns target. Assumes source is loaded
public static BufferedImage copy(BufferedImage target, Image source) {
Graphics2D g = target.createGraphics();
g.drawImage(source, 0, 0, null);
g.dispose();
return target;
}
public static ColorModel getColorModel(Image image) {
try {
PixelGrabber pg = new PixelGrabber(image, 0, 0, 1, 1, false);
pg.grabPixels();
return pg.getColorModel();
} catch (InterruptedException e) {
throw new RuntimeException("Unexpected interruption", e);
}
}
public static BufferedImage createBufferedImage(ColorModel cm, int w,
int h) {
WritableRaster raster = cm.createCompatibleWritableRaster(w, h);
boolean isRasterPremultiplied = cm.isAlphaPremultiplied();
return new BufferedImage(cm, raster, isRasterPremultiplied, null);
}
}
protected Image colorImage;
protected float dampen = 1.0f;
public void setImage(Image image) {
this.colorImage = image;
}
public int getSupportedImageType() {
return BufferedImage.TYPE_3BYTE_BGR;
}
/**
* Creates a HeightMap from an Image. The image will be converted to
* grayscale, and the grayscale values will be used to generate the height
@ -157,13 +68,12 @@ public class ImageBasedHeightMap extends AbstractHeightMap implements ImageHeigh
* Image to map to the height map.
*/
public ImageBasedHeightMap(Image colorImage) {
this(colorImage, 1.0f);
this.colorImage = colorImage;
}
public ImageBasedHeightMap(Image colorImage, float dampen) {
super();
public ImageBasedHeightMap(Image colorImage, float heightScale) {
this.colorImage = colorImage;
this.dampen = dampen;
this.heightScale = heightScale;
}
/**
@ -177,19 +87,13 @@ public class ImageBasedHeightMap extends AbstractHeightMap implements ImageHeigh
* Get the grayscale value, or override in your own sub-classes
*/
protected float calculateHeight(float red, float green, float blue) {
return (float) ((0.299 * red + 0.587 * green + 0.114 * blue) * dampen);
return (float) (0.299 * red + 0.587 * green + 0.114 * blue);
}
public boolean load(boolean flipX, boolean flipY) {
// FUTURE: Rescale image if not square?
BufferedImage colorBufferedImage = ImageConverter.toBufferedImage(
colorImage, BufferedImage.TYPE_3BYTE_BGR);
boolean hasAlpha = colorBufferedImage.getColorModel().hasAlpha();
int imageWidth = colorBufferedImage.getWidth();
int imageHeight = colorBufferedImage.getHeight();
int imageWidth = colorImage.getWidth();
int imageHeight = colorImage.getHeight();
if (imageWidth != imageHeight)
throw new RuntimeException("imageWidth: " + imageWidth
@ -197,58 +101,24 @@ public class ImageBasedHeightMap extends AbstractHeightMap implements ImageHeigh
size = imageWidth;
byte data[] = (byte[]) colorBufferedImage.getRaster().getDataElements(
0, 0, imageWidth, imageHeight, null);
int bytesPerPixel = 3;
int blueBase = 0;
if (hasAlpha) {
bytesPerPixel = 4;
blueBase = 1;
}
ByteBuffer buf = colorImage.getData(0);
heightData = new float[(imageWidth * imageHeight)];
int startW = 0;
int endW = imageWidth-1;
if (flipX) {
startW = imageWidth-1;
endW = 0;
}
int startH = imageHeight-1;
int endH = 0;
if (flipY) {
startH = 0;
endH = imageHeight-1;
}
ColorRGBA colorStore = new ColorRGBA();
int index = 0;
if (flipY) {
for (int h = 0; h < imageHeight; ++h) {
if (flipX) {
for (int w = imageWidth - 1; w >= 0; --w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
heightData[index++] = calculateHeight(red,green,blue);
int baseIndex = (h * imageWidth)+ w;
heightData[index++] = getHeightAtPostion(buf, colorImage, baseIndex, colorStore)*heightScale;
}
} else {
for (int w = 0; w < imageWidth; ++w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
heightData[index++] = calculateHeight(red,green,blue);
int baseIndex = (h * imageWidth)+ w;
heightData[index++] = getHeightAtPostion(buf, colorImage, baseIndex, colorStore)*heightScale;
}
}
}
@ -256,103 +126,52 @@ public class ImageBasedHeightMap extends AbstractHeightMap implements ImageHeigh
for (int h = imageHeight - 1; h >= 0; --h) {
if (flipX) {
for (int w = imageWidth - 1; w >= 0; --w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
heightData[index++] = calculateHeight(red,green,blue);
int baseIndex = (h * imageWidth)+ w;
heightData[index++] = getHeightAtPostion(buf, colorImage, baseIndex, colorStore)*heightScale;
}
} else {
for (int w = 0; w < imageWidth; ++w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
heightData[index++] = calculateHeight(red,green,blue);
int baseIndex = (h * imageWidth)+ w;
heightData[index++] = getHeightAtPostion(buf, colorImage, baseIndex, colorStore)*heightScale;
}
}
}
}
/*int index = 0;
if (flipY) {
for (int h = 0; h < imageHeight; ++h) {
if (flipX) {
for (int w = imageWidth-1; w >= 0; --w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
float grayscale = (float) ((0.299 * red + 0.587 * green + 0.114 * blue) * dampen);
heightData[index++] = grayscale;
}
} else {
for (int w = 0; w < imageWidth; ++w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
float grayscale = (float) ((0.299 * red + 0.587 * green + 0.114 * blue) * dampen);
heightData[index++] = grayscale;
}
}
}
} else {
for (int h = imageHeight-1; h >= 0; --h) {
if (flipX) {
for (int w = imageWidth-1; w >= 0; --w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
float grayscale = (float) ((0.299 * red + 0.587 * green + 0.114 * blue) * dampen);
heightData[index++] = grayscale;
}
} else {
for (int w = 0; w < imageWidth; ++w) {
int baseIndex = (h * imageWidth * bytesPerPixel)
+ (w * bytesPerPixel) + blueBase;
float blue = data[baseIndex] >= 0 ? data[baseIndex]
: (256 + (data[baseIndex]));
float green = data[baseIndex + 1] >= 0 ? data[baseIndex + 1]
: (256 + (data[baseIndex + 1]));
float red = data[baseIndex + 2] >= 0 ? data[baseIndex + 2]
: (256 + (data[baseIndex + 2]));
float grayscale = (float) ((0.299 * red + 0.587 * green + 0.114 * blue) * dampen);
heightData[index++] = grayscale;
}
}
return true;
}
}*/
return true;
protected float getHeightAtPostion(ByteBuffer buf, Image image, int position, ColorRGBA store) {
switch (image.getFormat()){
case RGBA8:
buf.position( position * 4 );
store.set(byte2float(buf.get()), byte2float(buf.get()), byte2float(buf.get()), byte2float(buf.get()));
return calculateHeight(store.r, store.g, store.b);
case ABGR8:
buf.position( position * 4 );
float a = byte2float(buf.get());
float b = byte2float(buf.get());
float g = byte2float(buf.get());
float r = byte2float(buf.get());
store.set(r,g,b,a);
return calculateHeight(store.r, store.g, store.b);
case RGB8:
buf.position( position * 3 );
store.set(byte2float(buf.get()), byte2float(buf.get()), byte2float(buf.get()), 1);
return calculateHeight(store.r, store.g, store.b);
case Luminance8:
buf.position( position );
return byte2float(buf.get())*255*heightScale;
case Luminance16:
ShortBuffer sbuf = buf.asShortBuffer();
sbuf.position( position );
return (sbuf.get() & 0xFFFF) / 65535f * 255f * heightScale;
default:
throw new UnsupportedOperationException("Image format: "+image.getFormat());
}
}
private float byte2float(byte b){
return ((float)(b & 0xFF)) / 255f;
}
}

68
engine/src/terrain/com/jme3/terrain/heightmap/ImageBasedHeightMapGrid.java
Unescape View File

@ -4,17 +4,14 @@
*/
package com.jme3.terrain.heightmap;
import com.jme3.asset.AssetInfo;
import com.jme3.asset.AssetKey;
import com.jme3.asset.AssetManager;
import com.jme3.asset.AssetNotFoundException;
import com.jme3.asset.TextureKey;
import com.jme3.math.Vector3f;
import com.jme3.texture.Texture;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.InputStream;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.imageio.ImageIO;
/**
* Loads Terrain grid tiles with image heightmaps.
@ -36,8 +33,7 @@ public class ImageBasedHeightMapGrid implements HeightMapGrid {
private final AssetManager assetManager;
private final Namer namer;
private int size;
private int imageType = BufferedImage.TYPE_USHORT_GRAY; // 16 bit grayscale
private ImageHeightmap customImageHeightmap;
public ImageBasedHeightMapGrid(final String textureBase, final String textureExt, AssetManager assetManager) {
this(assetManager, new Namer() {
@ -53,69 +49,27 @@ public class ImageBasedHeightMapGrid implements HeightMapGrid {
this.namer = namer;
}
/**
* Lets you specify the type of images that are being loaded. All images
* must be the same type.
* @param imageType eg. BufferedImage.TYPE_USHORT_GRAY
*/
public void setImageType(int imageType) {
this.imageType = imageType;
}
/**
* The ImageHeightmap that will parse the image type that you
* specify with setImageType().
* @param customImageHeightmap must extend AbstractHeightmap
*/
public void setCustomImageHeightmap(ImageHeightmap customImageHeightmap) {
if (!(customImageHeightmap instanceof AbstractHeightMap)) {
throw new IllegalArgumentException("customImageHeightmap must be an AbstractHeightMap!");
}
this.customImageHeightmap = customImageHeightmap;
}
public HeightMap getHeightMapAt(Vector3f location) {
// HEIGHTMAP image (for the terrain heightmap)
int x = (int) location.x;
int z = (int) location.z;
AbstractHeightMap heightmap = null;
BufferedImage im = null;
//BufferedImage im = null;
try {
String name = namer.getName(x, z);
logger.log(Level.INFO, "Loading heightmap from file: {0}", name);
final AssetInfo assetInfo = assetManager.locateAsset(new AssetKey(name));
if (assetInfo != null){
InputStream in = assetInfo.openStream();
im = ImageIO.read(in);
} else {
im = new BufferedImage(size, size, imageType);
logger.log(Level.WARNING, "File: {0} not found, loading zero heightmap instead", name);
}
final Texture texture = assetManager.loadTexture(new TextureKey(name));
// CREATE HEIGHTMAP
if (imageType == BufferedImage.TYPE_USHORT_GRAY) {
heightmap = new Grayscale16BitHeightMap(im);
} else if (imageType == BufferedImage.TYPE_3BYTE_BGR) {
heightmap = new ImageBasedHeightMap(im);
} else if (customImageHeightmap != null && customImageHeightmap instanceof AbstractHeightMap) {
// If it gets here, it means you have specified a different image type, and you must
// then also supply a custom image heightmap class that can parse that image into
// a heightmap.
customImageHeightmap.setImage(im);
heightmap = (AbstractHeightMap) customImageHeightmap;
} else {
// error, no supported image format and no custom image heightmap specified
if (customImageHeightmap == null)
logger.log(Level.SEVERE, "Custom image type specified [{0}] but no customImageHeightmap declared! Use setCustomImageHeightmap()",imageType);
if (!(customImageHeightmap instanceof AbstractHeightMap))
logger.severe("customImageHeightmap must be an AbstractHeightMap!");
return null;
}
heightmap.setHeightScale(256);
heightmap = new ImageBasedHeightMap(texture.getImage());
heightmap.setHeightScale(1);
heightmap.load();
} catch (IOException e) {
} catch (AssetNotFoundException e) {
logger.log(Level.SEVERE, "Asset Not found! ", e);
}
return heightmap;
}

7
engine/src/terrain/com/jme3/terrain/heightmap/ImageHeightmap.java
Unescape View File

@ -4,7 +4,7 @@
*/
package com.jme3.terrain.heightmap;
import java.awt.Image;
import com.jme3.texture.Image;
/**
* A heightmap that is built off an image.
@ -13,17 +13,18 @@ import java.awt.Image;
* and have that class extend Abstract heightmap.
*
* @author bowens
* @deprecated
*/
public interface ImageHeightmap {
/**
* Set the image to use for this heightmap
*/
public void setImage(Image image);
//public void setImage(Image image);
/**
* The BufferedImage.TYPE_ that is supported
* by this ImageHeightmap
*/
public int getSupportedImageType();
//public int getSupportedImageType();
}

3
engine/src/test/jme3test/bullet/TestHoveringTank.java
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@ -66,7 +66,6 @@ import com.jme3.texture.Texture.WrapMode;
import com.jme3.util.SkyFactory;
import java.util.ArrayList;
import java.util.List;
import jme3tools.converters.ImageToAwt;
public class TestHoveringTank extends SimpleApplication implements AnalogListener,
ActionListener {
@ -277,7 +276,7 @@ public class TestHoveringTank extends SimpleApplication implements AnalogListene
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 0.25f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f);
heightmap.load();
} catch (Exception e) {
e.printStackTrace();

3
engine/src/test/jme3test/bullet/TestWalkingChar.java
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@ -76,7 +76,6 @@ import com.jme3.texture.Texture.WrapMode;
import com.jme3.util.SkyFactory;
import java.util.ArrayList;
import java.util.List;
import jme3tools.converters.ImageToAwt;
/**
* A walking animated character followed by a 3rd person camera on a terrain with LOD.
@ -271,7 +270,7 @@ public class TestWalkingChar extends SimpleApplication implements ActionListener
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 0.25f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f);
heightmap.load();
} catch (Exception e) {

4
engine/src/test/jme3test/helloworld/HelloTerrain.java
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@ -41,7 +41,6 @@ import com.jme3.terrain.heightmap.AbstractHeightMap;
import com.jme3.terrain.heightmap.ImageBasedHeightMap;
import com.jme3.texture.Texture;
import com.jme3.texture.Texture.WrapMode;
import jme3tools.converters.ImageToAwt;
public class HelloTerrain extends SimpleApplication {
@ -90,8 +89,7 @@ public class HelloTerrain extends SimpleApplication {
AbstractHeightMap heightmap = null;
Texture heightMapImage = assetManager.loadTexture(
"Textures/Terrain/splat/mountains512.png");
heightmap = new ImageBasedHeightMap(
ImageToAwt.convert(heightMapImage.getImage(), false, true, 0));
heightmap = new ImageBasedHeightMap(heightMapImage.getImage());
heightmap.load();
/** 3. We have prepared material and heightmap.

4
engine/src/test/jme3test/helloworld/HelloTerrainCollision.java
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@ -54,7 +54,6 @@ import com.jme3.texture.Texture;
import com.jme3.texture.Texture.WrapMode;
import java.util.ArrayList;
import java.util.List;
import jme3tools.converters.ImageToAwt;
/**
* This demo shows a terrain with collision detection,
@ -120,8 +119,7 @@ public class HelloTerrainCollision extends SimpleApplication
AbstractHeightMap heightmap = null;
Texture heightMapImage = assetManager.loadTexture(
"Textures/Terrain/splat/mountains512.png");
heightmap = new ImageBasedHeightMap(
ImageToAwt.convert(heightMapImage.getImage(), false, true, 0));
heightmap = new ImageBasedHeightMap(heightMapImage.getImage());
heightmap.load();
/** 3. We have prepared material and heightmap.

2
engine/src/test/jme3test/light/TestSpotLightTerrain.java
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@ -182,7 +182,7 @@ public class TestSpotLightTerrain extends SimpleApplication {
try {
//heightmap = new HillHeightMap(1025, 1000, 50, 100, (byte) 3);
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 1f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 1f);
heightmap.load();
} catch (Exception e) {

3
engine/src/test/jme3test/post/TestDepthOfField.java
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@ -23,7 +23,6 @@ import com.jme3.texture.Texture.WrapMode;
import com.jme3.util.SkyFactory;
import java.util.ArrayList;
import java.util.List;
import jme3tools.converters.ImageToAwt;
/**
* test
@ -166,7 +165,7 @@ public class TestDepthOfField extends SimpleApplication {
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 0.25f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f);
heightmap.load();
} catch (Exception e) {
e.printStackTrace();

8
engine/src/test/jme3test/terrain/TerrainGridAlphaMapTest.java
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@ -191,11 +191,11 @@ public class TerrainGridAlphaMapTest extends SimpleApplication {
public void tileAttached(Vector3f cell, TerrainQuad quad) {
Texture alpha = null;
//try {
// alpha = assetManager.loadTexture("TerrainAlphaTest/alpha_" + (int)cell.x+ "_" + (int)cell.z + ".png");
//} catch (Exception e) {
try {
alpha = assetManager.loadTexture("TerrainAlphaTest/alpha_" + (int)cell.x+ "_" + (int)cell.z + ".png");
} catch (Exception e) {
alpha = assetManager.loadTexture("TerrainAlphaTest/alpha_default.png");
//}
}
quad.getMaterial().setTexture("AlphaMap", alpha);
if (usePhysics) {
quad.addControl(new RigidBodyControl(new HeightfieldCollisionShape(quad.getHeightMap(), terrain.getLocalScale()), 0));

17
engine/src/test/jme3test/terrain/TerrainGridTest.java
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@ -12,6 +12,7 @@ import com.jme3.bullet.control.RigidBodyControl;
import com.jme3.input.KeyInput;
import com.jme3.input.controls.ActionListener;
import com.jme3.input.controls.KeyTrigger;
import com.jme3.light.DirectionalLight;
import com.jme3.material.Material;
import com.jme3.math.ColorRGBA;
import com.jme3.math.Vector3f;
@ -33,7 +34,7 @@ public class TerrainGridTest extends SimpleApplication {
private float grassScale = 64;
private float dirtScale = 16;
private float rockScale = 128;
private boolean usePhysics = true;
private boolean usePhysics = false;
private boolean physicsAdded = false;
public static void main(final String[] args) {
@ -101,7 +102,7 @@ public class TerrainGridTest extends SimpleApplication {
}
}));
this.terrain.setMaterial(this.mat_terrain);
this.terrain.setMaterial(mat_terrain);
this.terrain.setLocalTranslation(0, 0, 0);
this.terrain.setLocalScale(1f, 1f, 1f);
this.rootNode.attachChild(this.terrain);
@ -113,10 +114,14 @@ public class TerrainGridTest extends SimpleApplication {
final BulletAppState bulletAppState = new BulletAppState();
stateManager.attach(bulletAppState);
this.getCamera().setLocation(new Vector3f(0, 256, 0));
this.getCamera().setLocation(new Vector3f(0, 200, 0));
this.viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f));
DirectionalLight light = new DirectionalLight();
light.setDirection((new Vector3f(-0.5f, -1f, -0.5f)).normalize());
rootNode.addLight(light);
if (usePhysics) {
CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(0.5f, 1.8f, 1);
player3 = new CharacterControl(capsuleShape, 0.5f);
@ -141,12 +146,6 @@ public class TerrainGridTest extends SimpleApplication {
while(quad.getControl(RigidBodyControl.class)!=null){
quad.removeControl(RigidBodyControl.class);
}
// try {
// BinaryExporter.getInstance().save(quad, new File("/Users/normenhansen/Documents/Code/jme3/engine/src/test-data/TerrainGrid/"
// + "testgrid_" + Math.round(cell.x) + "_" + Math.round(cell.y) + "_" + Math.round(cell.z) + ".j3o"));
// } catch (IOException ex) {
// Logger.getLogger(TerrainFractalGridTest.class.getName()).log(Level.SEVERE, null, ex);
// }
quad.addControl(new RigidBodyControl(new HeightfieldCollisionShape(quad.getHeightMap(), terrain.getLocalScale()), 0));
bulletAppState.getPhysicsSpace().add(quad);
}

4
engine/src/test/jme3test/terrain/TerrainTest.java
Unescape View File

@ -49,7 +49,7 @@ import com.jme3.terrain.heightmap.AbstractHeightMap;
import com.jme3.terrain.heightmap.ImageBasedHeightMap;
import com.jme3.texture.Texture;
import com.jme3.texture.Texture.WrapMode;
import jme3tools.converters.ImageToAwt;
import com.jme3.asset.TextureKey;
/**
* Demonstrates how to use terrain.
@ -140,7 +140,7 @@ public class TerrainTest extends SimpleApplication {
try {
//heightmap = new HillHeightMap(1025, 1000, 50, 100, (byte) 3);
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 1f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 1f);
heightmap.load();
} catch (Exception e) {

66
engine/src/test/jme3test/terrain/TerrainTestAdvanced.java
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@ -52,7 +52,8 @@ import com.jme3.terrain.heightmap.ImageBasedHeightMap;
import com.jme3.texture.Texture;
import com.jme3.texture.Texture.WrapMode;
import com.jme3.util.SkyFactory;
import jme3tools.converters.ImageToAwt;
import com.jme3.scene.Node;
import com.jme3.scene.debug.Arrow;
/**
* Uses the terrain's lighting texture with normal maps and lights.
@ -108,8 +109,8 @@ public class TerrainTestAdvanced extends SimpleApplication {
// GRASS texture
Texture grass = assetManager.loadTexture("Textures/Terrain/splat/grass.jpg");
grass.setWrap(WrapMode.Repeat);
matTerrain.setTexture("DiffuseMap_1", grass);
matTerrain.setFloat("DiffuseMap_1_scale", grassScale);
//matTerrain.setTexture("DiffuseMap_1", grass);
//matTerrain.setFloat("DiffuseMap_1_scale", grassScale);
// DIRT texture
Texture dirt = assetManager.loadTexture("Textures/Terrain/splat/dirt.jpg");
@ -120,20 +121,20 @@ public class TerrainTestAdvanced extends SimpleApplication {
// ROCK texture
Texture rock = assetManager.loadTexture("Textures/Terrain/splat/road.jpg");
rock.setWrap(WrapMode.Repeat);
matTerrain.setTexture("DiffuseMap_2", rock);
matTerrain.setFloat("DiffuseMap_2_scale", rockScale);
//matTerrain.setTexture("DiffuseMap_2", rock);
//matTerrain.setFloat("DiffuseMap_2_scale", rockScale);
// BRICK texture
Texture brick = assetManager.loadTexture("Textures/Terrain/BrickWall/BrickWall.jpg");
brick.setWrap(WrapMode.Repeat);
matTerrain.setTexture("DiffuseMap_3", brick);
matTerrain.setFloat("DiffuseMap_3_scale", rockScale);
//matTerrain.setTexture("DiffuseMap_3", brick);
//matTerrain.setFloat("DiffuseMap_3_scale", rockScale);
// RIVER ROCK texture
Texture riverRock = assetManager.loadTexture("Textures/Terrain/Pond/Pond.jpg");
riverRock.setWrap(WrapMode.Repeat);
matTerrain.setTexture("DiffuseMap_4", riverRock);
matTerrain.setFloat("DiffuseMap_4_scale", rockScale);
//matTerrain.setTexture("DiffuseMap_4", riverRock);
//matTerrain.setFloat("DiffuseMap_4_scale", rockScale);
Texture normalMap0 = assetManager.loadTexture("Textures/Terrain/splat/grass_normal.jpg");
@ -142,22 +143,22 @@ public class TerrainTestAdvanced extends SimpleApplication {
normalMap1.setWrap(WrapMode.Repeat);
Texture normalMap2 = assetManager.loadTexture("Textures/Terrain/splat/road_normal.png");
normalMap2.setWrap(WrapMode.Repeat);
matTerrain.setTexture("NormalMap", normalMap2);
matTerrain.setTexture("NormalMap_1", normalMap2);
matTerrain.setTexture("NormalMap_2", normalMap2);
matTerrain.setTexture("NormalMap_4", normalMap2);
matTerrain.setTexture("NormalMap", normalMap0);
//matTerrain.setTexture("NormalMap_1", normalMap2);
//matTerrain.setTexture("NormalMap_2", normalMap2);
//matTerrain.setTexture("NormalMap_4", normalMap2);
// WIREFRAME material
matWire = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
matWire.getAdditionalRenderState().setWireframe(true);
matWire.setColor("Color", ColorRGBA.Green);
createSky();
//createSky();
// CREATE HEIGHTMAP
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 0.5f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.5f);
heightmap.load();
heightmap.smooth(0.9f, 1);
@ -189,12 +190,14 @@ public class TerrainTestAdvanced extends SimpleApplication {
//terrain.generateDebugTangents(debugMat);
DirectionalLight light = new DirectionalLight();
light.setDirection((new Vector3f(-0.25f, -1f, -0.25f)).normalize());
light.setDirection((new Vector3f(-0.5f, -0.5f, -0.5f)).normalize());
rootNode.addLight(light);
cam.setLocation(new Vector3f(0, 10, -10));
cam.lookAtDirection(new Vector3f(0, -1.5f, -1).normalizeLocal(), Vector3f.UNIT_Y);
flyCam.setMoveSpeed(400);
rootNode.attachChild(createAxisMarker(20));
}
public void loadHintText() {
@ -261,4 +264,35 @@ public class TerrainTestAdvanced extends SimpleApplication {
Spatial sky = SkyFactory.createSky(assetManager, west, east, north, south, up, down);
rootNode.attachChild(sky);
}
protected Node createAxisMarker(float arrowSize) {
Material redMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
redMat.getAdditionalRenderState().setWireframe(true);
redMat.setColor("Color", ColorRGBA.Red);
Material greenMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
greenMat.getAdditionalRenderState().setWireframe(true);
greenMat.setColor("Color", ColorRGBA.Green);
Material blueMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
blueMat.getAdditionalRenderState().setWireframe(true);
blueMat.setColor("Color", ColorRGBA.Blue);
Node axis = new Node();
// create arrows
Geometry arrowX = new Geometry("arrowX", new Arrow(new Vector3f(arrowSize, 0, 0)));
arrowX.setMaterial(redMat);
Geometry arrowY = new Geometry("arrowY", new Arrow(new Vector3f(0, arrowSize, 0)));
arrowY.setMaterial(greenMat);
Geometry arrowZ = new Geometry("arrowZ", new Arrow(new Vector3f(0, 0, arrowSize)));
arrowZ.setMaterial(blueMat);
axis.attachChild(arrowX);
axis.attachChild(arrowY);
axis.attachChild(arrowZ);
//axis.setModelBound(new BoundingBox());
return axis;
}
}

3
engine/src/test/jme3test/terrain/TerrainTestCollision.java
Unescape View File

@ -31,6 +31,7 @@
*/
package jme3test.terrain;
import com.jme3.bullet.collision.shapes.SphereCollisionShape;
import com.jme3.app.SimpleApplication;
import com.jme3.bounding.BoundingBox;
import com.jme3.bullet.BulletAppState;
@ -127,7 +128,7 @@ public class TerrainTestCollision extends SimpleApplication {
matWire.setColor("Color", ColorRGBA.Green);
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 0.25f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f);
heightmap.load();
} catch (Exception e) {

3
engine/src/test/jme3test/terrain/TerrainTestModifyHeight.java
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@ -62,7 +62,6 @@ import com.jme3.texture.Texture;
import com.jme3.texture.Texture.WrapMode;
import java.util.ArrayList;
import java.util.List;
import jme3tools.converters.ImageToAwt;
import org.novyon.noise.ShaderUtils;
import org.novyon.noise.basis.FilteredBasis;
import org.novyon.noise.filter.IterativeFilter;
@ -307,7 +306,7 @@ public class TerrainTestModifyHeight extends SimpleApplication {
Texture heightMapImage = assetManager.loadTexture("Textures/Terrain/splat/mountains512.png");
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 0.5f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.5f);
heightmap.load();
heightmap.smooth(0.9f, 1);

3
engine/src/test/jme3test/terrain/TerrainTestReadWrite.java
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@ -55,7 +55,6 @@ import com.jme3.texture.Texture.WrapMode;
import java.io.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import jme3tools.converters.ImageToAwt;
/**
* Saves and loads terrain.
@ -142,7 +141,7 @@ public class TerrainTestReadWrite extends SimpleApplication {
// CREATE HEIGHTMAP
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 1f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 1f);
heightmap.load();
} catch (Exception e) {

3
engine/src/test/jme3test/water/TestPostWater.java
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@ -35,7 +35,6 @@ import com.jme3.util.SkyFactory;
import com.jme3.water.WaterFilter;
import java.util.ArrayList;
import java.util.List;
import jme3tools.converters.ImageToAwt;
/**
* test
@ -254,7 +253,7 @@ public class TestPostWater extends SimpleApplication {
AbstractHeightMap heightmap = null;
try {
heightmap = new ImageBasedHeightMap(ImageToAwt.convert(heightMapImage.getImage(), false, true, 0), 0.25f);
heightmap = new ImageBasedHeightMap(heightMapImage.getImage(), 0.25f);
heightmap.load();
} catch (Exception e) {
e.printStackTrace();

4
sdk/jme3-terrain-editor/src/com/jme3/gde/terraineditor/AddTerrainAction.java
Unescape View File

@ -86,7 +86,9 @@ public class AddTerrainAction extends AbstractNewSpatialWizardAction {
int alphaTextureSize = (Integer) wizardDescriptor.getProperty("alphaTextureSize");
float[] heightmapData = null;
AbstractHeightMap heightmap = (AbstractHeightMap) wizardDescriptor.getProperty("abstractHeightMap");
AbstractHeightMap heightmap = null;
if (wizardDescriptor.getProperty("abstractHeightMap") != null)
heightmap = (AbstractHeightMap) wizardDescriptor.getProperty("abstractHeightMap");
if (heightmap != null) {
heightmap.load(); // can take a while
heightmapData = heightmap.getHeightMap();

24
sdk/jme3-terrain-editor/src/com/jme3/gde/terraineditor/CreateTerrainWizardPanel2.java
Unescape View File

@ -31,6 +31,7 @@
*/
package com.jme3.gde.terraineditor;
import com.jme3.asset.AssetManager;
import com.jme3.asset.TextureKey;
import com.jme3.gde.core.scene.SceneApplication;
import com.jme3.terrain.heightmap.AbstractHeightMap;
@ -38,21 +39,11 @@ import com.jme3.terrain.heightmap.HillHeightMap;
import com.jme3.terrain.heightmap.ImageBasedHeightMap;
import com.jme3.texture.Texture;
import java.awt.Component;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.net.URL;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import javax.imageio.ImageIO;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import jme3tools.converters.ImageToAwt;
import org.openide.WizardDescriptor;
import org.openide.util.Exceptions;
import org.openide.util.HelpCtx;
@ -148,16 +139,9 @@ public class CreateTerrainWizardPanel2 implements WizardDescriptor.Panel {
heightmap = new FlatHeightmap(terrainTotalSize);
}
else if ("Image Based".equals(comp.getHeightmapTypeComboBox().getSelectedItem()) ) {
BufferedImage bi = null;
try {
bi = ImageIO.read(new File(comp.getImageBrowseTextField().getText()));
} catch (IOException e) {
e.printStackTrace();
}
ImageBasedHeightMap ibhm = new ImageBasedHeightMap(bi, 1f);
heightmap = ibhm;
AssetManager assetManager = SceneApplication.getApplication().getAssetManager();
Texture tex = assetManager.loadTexture(new TextureKey(comp.getImageBrowseTextField().getText()));
heightmap = new ImageBasedHeightMap(tex.getImage());
}
else if ("Hill".equals(comp.getHeightmapTypeComboBox().getSelectedItem()) ) {
int iterations = new Integer(comp.getHillIterationsTextField().getText());

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