protected PhysicsGameScreen()
{
TransitionOnTime = TimeSpan.FromSeconds(0.75);
TransitionOffTime = TimeSpan.FromSeconds(0.75);
HasCursor = true;
EnableCameraControl = true;
_userAgent = null;
World = null;
Camera = null;
DebugView = null;
PauseMenu = null;
}
public override void LoadContent()
{
base.LoadContent();
//We enable diagnostics to show get values for our performance counters.
Settings.EnableDiagnostics = true;
if (World == null)
{
World = new World(Vector2.Zero);
}
else
{
World.Clear();
}
if (DebugView == null)
{
DebugView = new DebugViewXNA(World);
DebugView.RemoveFlags(DebugViewFlags.Shape);
DebugView.RemoveFlags(DebugViewFlags.Joint);
DebugView.DefaultShapeColor = Color.White;
DebugView.SleepingShapeColor = Color.LightGray;
DebugView.LoadContent(ScreenManager.GraphicsDevice, ScreenManager.Content);
}
if (Camera == null)
{
Camera = new Camera2D(ScreenManager.GraphicsDevice);
}
else
{
Camera.ResetCamera();
}
if (PauseMenu == null)
{
PauseMenu = new PauseScreen(this);
}
// Loading may take a while... so prevent the game from "catching up" once we finished loading
ScreenManager.Game.ResetElapsedTime();
}
