Here is what I have so far for Multiple Animations on a single Model with the OgreXML importer as I mentioned here http://www.jmonkeyengine.com/forum/index.php?topic=12424 Maybe some more optimization could be done, but nevertheless it works!
Here are the diff’s, but first a test file, like the rest of the ogrexml test files:
jmetest.ogrexml.MultipleAnimations.java
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package jmetest.ogrexml;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.jme.app.SimpleGame;
import com.jme.math.FastMath;
import com.jme.math.Quaternion;
import com.jme.math.Vector3f;
import com.jme.scene.Node;
import com.jme.util.resource.ClasspathResourceLocator;
import com.jme.util.resource.RelativeResourceLocator;
import com.jme.util.resource.ResourceLocator;
import com.jme.util.resource.ResourceLocatorTool;
import com.jmex.model.ModelFormatException;
import com.jmex.model.ogrexml.MaterialLoader;
import com.jmex.model.ogrexml.OgreLoader;
import com.jmex.model.ogrexml.anim.AnimationChannel;
import com.jmex.model.ogrexml.anim.MeshAnimationController;
public class TestMultipleAnimations extends SimpleGame {
private static final Logger logger = Logger.getLogger(
TestMultipleAnimations.class.getName());
private Node model;
public static void main(String[] args){
TestMultipleAnimations app = new TestMultipleAnimations();
app.setConfigShowMode(ConfigShowMode.AlwaysShow);
app.start();
}
protected void loadMeshModel(){
OgreLoader loader = new OgreLoader();
MaterialLoader matLoader = new MaterialLoader();
String matUrlString = "/jmetest/data/model/ogrexml/Example.material";
String ninjaMeshUrlString =
"/jmetest/data/model/ogrexml/ninja.mesh.xml";
try {
URL matURL = ResourceLocatorTool.locateResource(
ResourceLocatorTool.TYPE_TEXTURE, matUrlString);
URL meshURL = ResourceLocatorTool.locateResource(
ResourceLocatorTool.TYPE_MODEL, ninjaMeshUrlString);
if (meshURL == null)
throw new IllegalStateException(
"Required runtime resource missing: "
+ ninjaMeshUrlString);
if (matURL == null)
throw new IllegalStateException(
"Required runtime resource missing: " + matUrlString);
try {
ResourceLocatorTool.addResourceLocator(
ResourceLocatorTool.TYPE_TEXTURE,
new RelativeResourceLocator(matURL));
// This causes relative references in the .material file to
// resolve to the same dir as the material file.
// Don't have to set up a relative locator for TYPE_MODEL
// here, because OgreLoader.loadModel() takes care of that.
} catch (URISyntaxException use) {
// Since we're generating the URI from a URL we know to be
// good, we won't get here. This is just to satisfy the
// compiler.
throw new RuntimeException(use);
}
matLoader.load(matURL.openStream());
if (matLoader.getMaterials().size() > 0)
loader.setMaterials(matLoader.getMaterials());
model = (Node) loader.loadModel(meshURL);
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
} catch (ModelFormatException mfe) {
logger.log(Level.SEVERE, null, mfe);
}
}
@Override
protected void simpleInitGame() {
ResourceLocator locator = new ClasspathResourceLocator();
ResourceLocatorTool.addResourceLocator(
ResourceLocatorTool.TYPE_MODEL, locator);
// This is to find our *.mesh.xml file.
ResourceLocatorTool.addResourceLocator(
ResourceLocatorTool.TYPE_TEXTURE, locator);
// This is to find our *.material file.
loadMeshModel();
Quaternion q = new Quaternion();
q.fromAngleAxis(FastMath.PI, Vector3f.UNIT_Y);
model.setLocalRotation(q); // make it face forward
rootNode.attachChild(model);
if (model.getControllerCount() < 1)
throw new IllegalStateException(
"Ninja's animations are missing");
MeshAnimationController animControl =
(MeshAnimationController) model.getController(0);
AnimationChannel lower = animControl.getAnimationChannel();
//lower.addFromRootBone("Joint3");
lower.addFromRootBone("Joint23");
lower.addFromRootBone("Joint18");
animControl.setAnimation(lower, "Walk");
AnimationChannel upper = animControl.getAnimationChannel();
//upper.addFromRootBone("Joint18");
upper.addFromRootBone("Joint3");
animControl.setAnimation(upper, "Attack1");
cam.setLocation(new Vector3f(139.05014f, 206.22263f, 225.55989f));
cam.lookAt(model.getWorldBound().getCenter(), Vector3f.UNIT_Y);
rootNode.updateGeometricState(0, true);
rootNode.updateRenderState();
}
}
