Help With Hadddengine

[mauzi the Dude]

 hi,

this maybe is a "simple" problem but i'ts ripping my nervs apart. i started developing yesterday night and managed to render a scene with a player object, this object is similar to tutorial21. it worked yesterday night ( 4 am) and i tried just a minute ago. and it crashes @ Haddd.Begin() with the exception "No existe el objecto mesh". Due to the not available source it is not possible to debug through it. i wonder why it throws the "mesh object not exists" because i only use HMesh.CreateShpereand this copied from the tutorial.


any hints would help
thnx mauzi the Dude

[Haddd]

 you have a HMeshObject without a HMesh assigned.

Look at: Sphere.Mesh=mesh;

[mauzi the Dude]

 thnx for the quick reply

the mesh is assigned and no other mesh is used :
player constructor ( no other methods used for creation )

Código [Seleccionar] Expand

public Player(string n, Vector3 pos) : base(n) {
           // this is just for testing -> ResourceData.getEntityFromXml("asdf", "asdf")
           // setup mesh and obj
           meshObj = Haddd.Scene.MeshObjects.Create(n);
           HMesh m = HMesh.CreateSphere(0.5f, 20, 20);
           meshObj.Mesh = m;
                       
           // setup materials

           // setup camera
           camera = (HCameraFirstPerson)Haddd.Scene.Camera;
           camera.UseInput = false;
           camera.Position = new Vector3(0, 0, 0);
           camera.OnlyTranslationOnParent = true;
           meshObj.AddChild(Haddd.Scene.Camera);
           //meshObj.AddChild(camera);

           HCollision col = new HCollision();
           col.CreateConvexHull(meshObj.Mesh.ArrayOfVertices());
           col.ComputerInertia();
           body = Haddd.Physics.RigidBodies.Create(col, meshObj);
           body.Mass = 1f;
           Matrix mat = Matrix.Translation(pos);
           body.Matrix = mat;
           HUpVectorJoint j = new HUpVectorJoint(new Vector3(0, 1, 0), body);
           col.Release();

       }

InitGame method

Código [Seleccionar] Expand

       public override bool InitGame(System.Windows.Forms.Form form) {
           try {
               
               Haddd.AfterCreateDevice();
               Haddd.LoadCreateInHouse();

               Haddd.Physics.Create();
               // set scene vars and run engine
               // todo
               Haddd.Scene.SkyBox = new HSkyBox("lobbycube");

               player = new Player("player", new Microsoft.DirectX.Vector3(0, 10, 0));
               

               Haddd.Begin();
               Haddd.CreateInput();
               
               return true;
           }
           catch (Exception e) {
               System.Windows.Forms.MessageBox.Show(e.Message);
               return false;
           }            
       }

[mauzi the Dude]

 SOLVED,

sorry, it seemed it wasn't fully up when posting  :rolleyes:

i initialized the player object AFTER Haddd.Begin() and it seems to work alright ;)


sorry once more.