1 files changed, 90 insertions, 0 deletions
diff --git a/engine/src/test/jme3test/tools/TestTextureAtlas.java b/engine/src/test/jme3test/tools/TestTextureAtlas.java
new file mode 100644
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+++ b/engine/src/test/jme3test/tools/TestTextureAtlas.java
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+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions 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 'jMonkeyEngine' nor the names of its contributors
+ *   may be used to endorse or promote products derived from this software
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package jme3test.tools;
+
+import com.jme3.app.SimpleApplication;
+import com.jme3.light.AmbientLight;
+import com.jme3.light.DirectionalLight;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.Node;
+import com.jme3.scene.Spatial;
+import com.jme3.scene.shape.Quad;
+import jme3tools.optimize.TextureAtlas;
+
+public class TestTextureAtlas extends SimpleApplication {
+
+    public static void main(String[] args) {
+        TestTextureAtlas app = new TestTextureAtlas();
+        app.start();
+    }
+
+    @Override
+    public void simpleInitApp() {
+        flyCam.setMoveSpeed(50);
+        Node scene = new Node("Scene");
+        Spatial obj1 = assetManager.loadModel("Models/Ferrari/Car.scene");
+        obj1.setLocalTranslation(-4, 0, 0);
+        Spatial obj2 = assetManager.loadModel("Models/Oto/Oto.mesh.xml");
+        obj2.setLocalTranslation(-2, 0, 0);
+        Spatial obj3 = assetManager.loadModel("Models/Ninja/Ninja.mesh.xml");
+        obj3.setLocalTranslation(-0, 0, 0);
+        Spatial obj4 = assetManager.loadModel("Models/Sinbad/Sinbad.mesh.xml");
+        obj4.setLocalTranslation(2, 0, 0);
+        Spatial obj5 = assetManager.loadModel("Models/Tree/Tree.mesh.j3o");
+        obj5.setLocalTranslation(4, 0, 0);
+        scene.attachChild(obj1);
+        scene.attachChild(obj2);
+        scene.attachChild(obj3);
+        scene.attachChild(obj4);
+        scene.attachChild(obj5);
+
+        Geometry geom = TextureAtlas.makeAtlasBatch(scene, assetManager, 2048);
+
+        AmbientLight al = new AmbientLight();
+        rootNode.addLight(al);
+
+        DirectionalLight sun = new DirectionalLight();
+        sun.setDirection(new Vector3f(0.69077975f, -0.6277887f, -0.35875428f).normalizeLocal());
+        sun.setColor(ColorRGBA.White.clone().multLocal(2));
+        rootNode.addLight(sun);
+
+        rootNode.attachChild(geom);
+
+        //quad to display material
+        Geometry box = new Geometry("displayquad", new Quad(4, 4));
+        box.setMaterial(geom.getMaterial());
+        box.setLocalTranslation(0, 1, 3);
+        rootNode.attachChild(box);
+    }
+}