public void LoadWorld(String filename)
{
foreach (Body b in world.BodyList)
{
b.Dispose();
}
world.ProcessChanges();
SaveFile sf = Serializer.readFromDataContract(filename);
world = new World(sf.gravity);
debugview.AttachToWorld(world);
sf.PopulateWorld(world);
game.ragdollManager.ragdoll = sf.ragdoll;
game.ragdollManager.ragdoll.Init(world);
//game.ragdollManager.ragdoll.setDepthTex(game.kinectManager.depthTex);
game.objectiveManager.SetObjectives(sf.objectives);
game.powerupManager.LoadPowerups(sf.powerups);
game.hazardManager.LoadHazards(sf.hazards);
}