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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.collision;
import com.jme3.app.SimpleApplication;
import com.jme3.bounding.BoundingVolume;
import com.jme3.collision.CollisionResults;
import com.jme3.input.KeyInput;
import com.jme3.input.controls.AnalogListener;
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;
import com.jme3.scene.Geometry;
import com.jme3.scene.Mesh;
import com.jme3.scene.Spatial;
import com.jme3.scene.shape.Box;
public class TestTriangleCollision extends SimpleApplication {
Geometry geom1;
Spatial golem;
public static void main(String[] args) {
TestTriangleCollision app = new TestTriangleCollision();
app.start();
}
@Override
public void simpleInitApp() {
// Create two boxes
Mesh mesh1 = new Box(0.5f, 0.5f, 0.5f);
geom1 = new Geometry("Box", mesh1);
geom1.move(2, 2, -.5f);
Material m1 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
m1.setColor("Color", ColorRGBA.Blue);
geom1.setMaterial(m1);
rootNode.attachChild(geom1);
// load a character from jme3test-test-data
golem = assetManager.loadModel("Models/Oto/Oto.mesh.xml");
golem.scale(0.5f);
golem.setLocalTranslation(-1.0f, -1.5f, -0.6f);
// We must add a light to make the model visible
DirectionalLight sun = new DirectionalLight();
sun.setDirection(new Vector3f(-0.1f, -0.7f, -1.0f).normalizeLocal());
golem.addLight(sun);
rootNode.attachChild(golem);
// Create input
inputManager.addMapping("MoveRight", new KeyTrigger(KeyInput.KEY_L));
inputManager.addMapping("MoveLeft", new KeyTrigger(KeyInput.KEY_J));
inputManager.addMapping("MoveUp", new KeyTrigger(KeyInput.KEY_I));
inputManager.addMapping("MoveDown", new KeyTrigger(KeyInput.KEY_K));
inputManager.addListener(analogListener, new String[]{
"MoveRight", "MoveLeft", "MoveUp", "MoveDown"
});
}
private AnalogListener analogListener = new AnalogListener() {
public void onAnalog(String name, float value, float tpf) {
if (name.equals("MoveRight")) {
geom1.move(2 * tpf, 0, 0);
}
if (name.equals("MoveLeft")) {
geom1.move(-2 * tpf, 0, 0);
}
if (name.equals("MoveUp")) {
geom1.move(0, 2 * tpf, 0);
}
if (name.equals("MoveDown")) {
geom1.move(0, -2 * tpf, 0);
}
}
};
@Override
public void simpleUpdate(float tpf) {
CollisionResults results = new CollisionResults();
BoundingVolume bv = geom1.getWorldBound();
golem.collideWith(bv, results);
if (results.size() > 0) {
geom1.getMaterial().setColor("Color", ColorRGBA.Red);
}else{
geom1.getMaterial().setColor("Color", ColorRGBA.Blue);
}
}
}
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