question about drawing 3D

[mitko29]

Hi all I am trying to draw my 3D enemy each time I call the enemy class at random position , but without success

That is my drawing code:

   if ((texture != null) && (texture.Meshes.Count > 0))
            {
                Matrix[] transforms = new Matrix[texture.Bones.Count];
                texture.CopyAbsoluteBoneTransformsTo(transforms);
              
                foreach (ModelMesh meshh in texture.Meshes)
                {                   
                    foreach (BasicEffect effect in meshh.Effects)
                    {
                        effect.EnableDefaultLighting();
                        effect.World = transforms[meshh.ParentBone.Index] *
                            Matrix.CreateRotationY(modelRotation)
                            * Matrix.CreateTranslation(position);
                        effect.View = Matrix.CreateLookAt(new Vector3(0.0f, 50.0f, 5000.0f),
                          Vector3.Zero, Vector3.Up);
                        effect.Projection = Matrix.CreatePerspectiveFieldOfView(
                            MathHelper.ToRadians(45.0f), aspectRatio,
                            1.0f, 10000.0f);
                    }                  
                    meshh.Draw();
                }            
            }

At this line Matrix.CreateTranslation(position); position is Vector3 an the argument in it are always random:

 Microsoft.Xna.Framework.Vector3 position = new Microsoft.Xna.Framework.Vector3(random.Next(0, GraphicsDevice.Viewport.Width), random.Next(0,300),1000.0f);
              Enemy  eninit = new Enemy(secondModel, position, 100, 100, 0.5f);

But when I call the class 3 times I get 3 models at same coordinates.
This is the whole idea:

But there is one difference now everything on the above picture is 3D !