I have a model that I made in Blender that has individual meshes in it. When I put it in an Xna project and try to move the model via Matrix translation, all the individual meshes go in seperate directions. My code basicly updates each mesh individually. Is there better code i should use to make the model's meshes move together?

• c#
• model
• matrix
• xna-4.0
• blender

If you call this:

    private void DrawModel(Model model, Matrix worldMatrix)
    {
        //Matrix array for number of bones
        Matrix[] modelTransformations = new Matrix[model.Bones.Count];

        //Put bones into matrix array
        model.CopyAbsoluteBoneTransformsTo(modelTransformations);

        //for every model
        foreach (ModelMesh mesh in model.Meshes)
        {
            foreach (BasicEffect effect in mesh.Effects)
            {
                //Add default lighting
                effect.EnableDefaultLighting();

                //Set default postion
                effect.World = modelTransformations[mesh.ParentBone.Index] * worldMatrix;

                //Set view
                effect.View = camera.viewMatrix;

                //Set projection
                effect.Projection = camera.projectionMatrix;
            }

            //Draw Model
            mesh.Draw();
        }
    }

And then translate the world matrix that you put in like this:

modelWorld *= Matrix.CreateTranslation(XDir, YDir, ZDir);

You should have no problems. At least, that's how I do it.