/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
const string mark = "Update";
try
{
base.Update(gameTime);
//We must call StartFrame at the top of Update to indicate to the Profiler that a new frame has started.
GS.StartFrame();
GS.BeginMark(mark, FlatTheme.PeterRiver);
_previousKeyboardState = _keyboardState;
_keyboardState = Keyboard.GetState();
// Allows the game to exit
#if WINDOWS
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
Exit();
return;
}
#endif
if (_keyboardState.IsKeyUp(Keys.Escape) && _previousKeyboardState.IsKeyDown(Keys.Escape))
{
Exit();
return;
}
#if USE_GEARSET
//Test for CPU / GPU bound
if (GS.GearsetComponent.Console.Profiler.DoUpdate() == false)
{
return;
}
#endif
//PLOT test
GS.Plot("FPS", _fpsCounter.Fps);
// GS.Plot("Tick Memory K", _memoryMonitor.TickMemoryK);
var mouseState = Mouse.GetState();
var mousePos2 = new Vector2(mouseState.X, mouseState.Y);
var mousePos3 = new Vector3(mousePos2, 0);
//Label test
GS.ShowLabel("I follow the mouse pointer!", mousePos2);
//Line Test
//Draw a line but then use the same key to reference it a second time and alter the postion / color
// GS.ShowLine("TestLine", new Vector2(mouseState.X, mouseState.Y + 20), new Vector2(mouseState.X + 200, mouseState.Y + 20), Color.Green);
// GS.ShowLine("TestLine", new Vector2(mouseState.X, mouseState.Y - 20), new Vector2(mouseState.X + 200, mouseState.Y - 20), Color.Violet);
//Other lines...
GS.ShowLineOnce(new Vector2(mouseState.X, mouseState.Y + 25), new Vector2(mouseState.X + 200, mouseState.Y + 25), Color.Pink);
GS.ShowLineOnce(new Vector2(mouseState.X, mouseState.Y + 35), new Vector2(mouseState.X + 200, mouseState.Y + 35), Color.Red);
//ALERT test - press SPACE for an alert message!
if (_keyboardState.IsKeyUp(Keys.Space) && _previousKeyboardState.IsKeyDown(Keys.Space))
{
GS.Alert("I am an alert message");
}
Thread.Sleep(1);//Let's trick the update into taking some time so that we can see some profile info
//Update Gearset matrixes for 3d geometry
GS.SetMatrices(ref _worldMatrix, ref _viewMatrix, ref _projectionMatrix);
//Geometry tests...
// GS.ShowSphere("TestSphere", mousePos3, 50, Color.Azure);
GS.ShowSphereOnce(mousePos3, 50, Color.Azure);
// GS.ShowBox("TestBox", new Vector3(mouseState.X + 50, mouseState.Y + 50, 0), new Vector3(mouseState.X + 100, mouseState.Y + 100, 0), Color.Blue);
GS.ShowBoxOnce(new Vector3(mouseState.X + 100, mouseState.Y + 100, 0), new Vector3(mouseState.X + 150, mouseState.Y + 150, 0), Color.Red);
}
finally
{
//Must call EndMark
GS.EndMark(mark);
}
}