/// <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)
{
mouseState = Mouse.GetState();
keyboardState = Keyboard.GetState();
if (keyboardState != oldKeyboardState)
{
//import config-data
if (keyboardState.IsKeyDown(Keys.I))
{
session.LoadGameValues();
}
//reload map/game
else if (keyboardState.IsKeyDown(Keys.R))
{
session = new Classes.Session(graphics.PreferredBackBufferWidth, graphics.PreferredBackBufferHeight);
}
else if (keyboardState.IsKeyDown(Keys.OemPlus) || keyboardState.IsKeyDown(Keys.Add))
{
Globals.tile_stretch_factor++;
if (Globals.tile_stretch_factor > 5)
{
Globals.tile_stretch_factor = 5;
}
}
else if (keyboardState.IsKeyDown(Keys.OemMinus) || keyboardState.IsKeyDown(Keys.Subtract))
{
Globals.tile_stretch_factor--;
if (Globals.tile_stretch_factor < 1)
{
Globals.tile_stretch_factor = 1;
}
}
else if (keyboardState.IsKeyDown(Keys.P))
{
paused = !paused;
session.Pause();
}
}
oldKeyboardState = keyboardState;
oldMouseState = mouseState;
if (!paused)
{
session.Update(keyboardState, mouseState, gameTime);
}
base.Update(gameTime);
}
