MD5Importer various animation files

Troubleshooting graphics
1

Greetings,



I'm using MD5Importer to import a mesh and a animation file, but I have several animation files for the same mesh.



Now I'm doing this:


MD5Importer.getInstance().load(model, "MyModel", Run, "Run", Controller.RT_WRAP);



But if I load the other animations using the same load method, only the last one is valid.

Is it possible to load more than one animation file for the same mesh? And how to switch between the animations?

Regards,
Paulo.
2

check out the fading test. all the example code is in the svn repository, but ill post the fading test here for u anyways.



package test.model.md5;

import java.io.IOException;
import java.net.URL;

import com.jme.input.KeyBindingManager;
import com.jme.input.KeyInput;
import com.jme.scene.Controller;
import com.model.md5.ModelNode;
import com.model.md5.controller.JointController;
import com.model.md5.importer.MD5Importer;

public class TestFading extends Test{
   private JointController controller;

   public static void main(String[] args) {
      new TestFading().start();   
   }

   @Override
   protected ModelNode loadModel() {
      URL bodyMesh = TestFading.class.getClassLoader().getResource("test/model/md5/data/marine.md5mesh");
      URL bodyAnim = TestFading.class.getClassLoader().getResource("test/model/md5/data/marine.md5anim");
      try {
         MD5Importer.getInstance().load(bodyMesh, "ModelNode", bodyAnim, "BodyAnimation", Controller.RT_WRAP);
      } catch (IOException e) {
         e.printStackTrace();
      }
      ModelNode body = MD5Importer.getInstance().getModelNode();
      MD5Importer.getInstance().cleanup();
      URL headMesh = TestFading.class.getClassLoader().getResource("test/model/md5/data/sarge.md5mesh");
      URL headAnim = TestFading.class.getClassLoader().getResource("test/model/md5/data/sarge.md5anim");
      try {
         MD5Importer.getInstance().load(headMesh, "Head", headAnim, "HeadAnimation", Controller.RT_WRAP);
      } catch (IOException e) {
         e.printStackTrace();
      }
      body.attachChild(MD5Importer.getInstance().getModelNode(), "Shoulders");
      MD5Importer.getInstance().cleanup();
      return body;
   }

   @Override
   protected void setupGame() {
      ModelNode node = (ModelNode)this.rootNode.getChild("ModelNode");
      node.setLocalScale(1);
      node.getController(0).setSpeed(0.2f);
      this.controller = (JointController)node.getController(0);
      this.addFadingAnim();
      this.setupKey();
   }
   
   protected void simpleUpdate() {
      if(KeyBindingManager.getKeyBindingManager().isValidCommand("fade", false)) {
         if(this.controller.getActiveAnimation().getName() != "Stand") {
            this.controller.setFading("Stand", 3, false);
         } else {
            this.controller.setFading("BodyAnimation", 3, false);
         }
      }

   }
   
   private void addFadingAnim() {
      URL bodyAnim = TestFading.class.getClassLoader().getResource("test/model/md5/data/marine_stand.md5anim");
      try {
         MD5Importer.getInstance().loadAnim(bodyAnim, "Stand");
      } catch (IOException e) {
         e.printStackTrace();
      }
      this.controller.addAnimation(MD5Importer.getInstance().getAnimation());
   }
   
   private void setupKey() {
      KeyBindingManager.getKeyBindingManager().set("fade", KeyInput.KEY_O);
   }
}

3

Thanks neakor, I have donwloaded the jars… so now i'm getting the source, gonna take a look at it.



Many thanks,

Paulo.

4
brancha said:

Thanks neakor, I have donwloaded the jars... so now i'm getting the source, gonna take a look at it.

Many thanks,
Paulo.


the jar files dont have the examples. but yes they do have the source which should give u a good idea of what to use since i documented all of them pretty well.