// handle player input from the keyboard
public void ProcessInput(double elapsed, Player player, KeyboardState key)
{
if (!player.IsActive && key.IsKeyDown(Keys.Enter))
{
// start or join the game
player.Init();
player.IsActive = true;
}
else if (player.IsActive)
{
// change in location
Vector2 delta = Vector2.Zero;
// moving left or right?
if (key.IsKeyDown(Keys.Left))
{
delta.X = (float)(-player.MovePixelsPerSecond * elapsed);
}
else if (key.IsKeyDown(Keys.Right))
{
delta.X = (float)(player.MovePixelsPerSecond * elapsed);
}
// moving up or down?
if (key.IsKeyDown(Keys.Up))
{
delta.Y = (float)(-player.MovePixelsPerSecond * elapsed);
}
else if (key.IsKeyDown(Keys.Down))
{
delta.Y = (float)(player.MovePixelsPerSecond * elapsed);
}
// actually move the player
player.Location += delta;
// if the player is pressing the action
// button, try to fire a bullet
if (key.IsKeyDown(Keys.Space) && player.Fire())
{
GameObjectManager.AddBullet(player, true);
}
}
}
// handle game pad input
public void ProcessInput(double elapsed, Player player, GamePadState pad)
{
if (!player.IsActive && pad.Buttons.Start == ButtonState.Pressed)
{
// start or join the game
player.Init();
player.IsActive = true;
}
else if (player.IsActive)
{
// change in location
Vector2 delta = Vector2.Zero;
// moving left or right?
if (pad.ThumbSticks.Left.X < 0)
{
delta.X = (float)(-player.MovePixelsPerSecond * elapsed);
}
else if (pad.ThumbSticks.Left.X > 0)
{
delta.X = (float)(player.MovePixelsPerSecond * elapsed);
}
// moving up or down?
if (pad.ThumbSticks.Left.Y > 0)
{
delta.Y = (float)(-player.MovePixelsPerSecond * elapsed);
}
else if (pad.ThumbSticks.Left.Y < 0)
{
delta.Y = (float)(player.MovePixelsPerSecond * elapsed);
}
// actually move the player
player.Location += delta;
// if the player is pressing the action
// button, try to fire a bullet
if (pad.Buttons.A == ButtonState.Pressed && player.Fire())
{
GameObjectManager.AddBullet(player, true);
}
}
}
