private void PhysicsKeyTrigger_KeyUp(object sender, EventArgs e)
{
ucAstronaut ucAstronaut1 = PhysicsControllerMain.ParentCanvas.FindName("ucAstronaut1") as ucAstronaut;
ucAstronaut1.pathThrust.Visibility = Visibility.Collapsed;
ucAstronaut1.sbThrust.Stop();
}
private void PhysicsKeyTrigger_KeyDown(object sender, EventArgs e)
{
ucAstronaut ucAstronaut1 = PhysicsControllerMain.ParentCanvas.FindName("ucAstronaut1") as ucAstronaut;
ucAstronaut1.pathThrust.Visibility = Visibility.Visible;
ucAstronaut1.sbThrust.Begin();
}