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updated HelloTerrain for LOD API changes

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8313 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
bre..ns 2011-09-27 15:36:31 +00:00
parent c81a1a4d3e
commit 210e4ad17b
1 changed files with 5 additions and 7 deletions
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12
engine/src/test/jme3test/helloworld/HelloTerrain.java
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@ -34,16 +34,14 @@ package jme3test.helloworld;
import com.jme3.app.SimpleApplication; import com.jme3.app.SimpleApplication;
import com.jme3.material.Material; import com.jme3.material.Material;
import com.jme3.renderer.Camera;
import com.jme3.terrain.geomipmap.TerrainLodControl; import com.jme3.terrain.geomipmap.TerrainLodControl;
import com.jme3.terrain.heightmap.AbstractHeightMap; import com.jme3.terrain.heightmap.AbstractHeightMap;
import com.jme3.terrain.geomipmap.TerrainQuad; import com.jme3.terrain.geomipmap.TerrainQuad;
import com.jme3.terrain.geomipmap.lodcalc.DistanceLodCalculator;
import com.jme3.terrain.heightmap.HillHeightMap; // for exercise 2 import com.jme3.terrain.heightmap.HillHeightMap; // for exercise 2
import com.jme3.terrain.heightmap.ImageBasedHeightMap; import com.jme3.terrain.heightmap.ImageBasedHeightMap;
import com.jme3.texture.Texture; import com.jme3.texture.Texture;
import com.jme3.texture.Texture.WrapMode; import com.jme3.texture.Texture.WrapMode;
import java.util.ArrayList;
import java.util.List;
import jme3tools.converters.ImageToAwt; import jme3tools.converters.ImageToAwt;
public class HelloTerrain extends SimpleApplication { public class HelloTerrain extends SimpleApplication {
@ -105,7 +103,8 @@ public class HelloTerrain extends SimpleApplication {
* 3.4) As LOD step scale we supply Vector3f(1,1,1). * 3.4) As LOD step scale we supply Vector3f(1,1,1).
* 3.5) We supply the prepared heightmap itself. * 3.5) We supply the prepared heightmap itself.
*/ */
terrain = new TerrainQuad("my terrain", 65, 513, heightmap.getHeightMap()); int patchSize = 65;
terrain = new TerrainQuad("my terrain", patchSize, 513, heightmap.getHeightMap());
/** 4. We give the terrain its material, position & scale it, and attach it. */ /** 4. We give the terrain its material, position & scale it, and attach it. */
terrain.setMaterial(mat_terrain); terrain.setMaterial(mat_terrain);
@ -114,9 +113,8 @@ public class HelloTerrain extends SimpleApplication {
rootNode.attachChild(terrain); rootNode.attachChild(terrain);
/** 5. The LOD (level of detail) depends on were the camera is: */ /** 5. The LOD (level of detail) depends on were the camera is: */
List<Camera> cameras = new ArrayList<Camera>(); TerrainLodControl control = new TerrainLodControl(terrain, getCamera());
cameras.add(getCamera()); control.setLodCalculator( new DistanceLodCalculator(patchSize, 2.7f) ); // patch size, and a multiplier
TerrainLodControl control = new TerrainLodControl(terrain, cameras);
terrain.addControl(control); terrain.addControl(control);
} }
} }