Ogre 3D 1.7

Time for action — building a tree using scene nodes

This time, we are going to use another model besides Sinbad: the ninja.

1. Remove all the code from the createScene() function.
2. Create Sinbad like we always do:

   Ogre::Entity* ent = mSceneMgr->createEntity("MyEntity","Sinbad.mesh");
   Ogre::SceneNode* node = mSceneMgr->createSceneNode("Node1");
   node->setPosition(10,10,0);
   mSceneMgr->getRootSceneNode()->addChild(node);
   node->attachObject(ent);
   

3. Now create a ninja, which will follow Sinbad everywhere he goes:

   Ogre::Entity* ent2 = mSceneMgr->createEntity("MyEntitysNinja","ninja.mesh");
   Ogre::SceneNode* node2 = node->createChildSceneNode("node2");
   node2->setPosition(10,0,0);
   node2->setScale(0.02f,0.02f,0.02f);
   node2->attachObject(ent2);
   

4. Compile and run the ...