/// <summary>
/// Handle input for the sample
/// </summary>
void HandleInput()
{
KeyboardState previousKeyboardState = currentKeyboardState;
GamePadState previousGamePadState = currentGamePadState;
currentGamePadState = GamePad.GetState(PlayerIndex.One);
currentKeyboardState = Keyboard.GetState();
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
if (previousGamePadState.Buttons.A == ButtonState.Released &&
currentGamePadState.Buttons.A == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.A) &&
currentKeyboardState.IsKeyDown(Keys.A))
{
pathFinder.IsSearching = !pathFinder.IsSearching;
}
if (previousGamePadState.Buttons.B == ButtonState.Released &&
currentGamePadState.Buttons.B == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.B) &&
currentKeyboardState.IsKeyDown(Keys.B))
{
map.MapReload = true;
}
if (previousGamePadState.Buttons.X == ButtonState.Released &&
currentGamePadState.Buttons.X == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.X) &&
currentKeyboardState.IsKeyDown(Keys.X))
{
pathFinder.NextSearchType();
}
if (previousGamePadState.Buttons.Y == ButtonState.Released &&
currentGamePadState.Buttons.Y == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.Y) &&
currentKeyboardState.IsKeyDown(Keys.Y))
{
map.CycleMap();
}
if (previousGamePadState.DPad.Right == ButtonState.Released &&
currentGamePadState.DPad.Right == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.Right) &&
currentKeyboardState.IsKeyDown(Keys.Right))
{
pathFinder.TimeStep += .1f;
}
if (previousGamePadState.DPad.Left == ButtonState.Released &&
currentGamePadState.DPad.Left == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.Left) &&
currentKeyboardState.IsKeyDown(Keys.Left))
{
pathFinder.TimeStep -= .1f;
}
pathFinder.TimeStep = MathHelper.Clamp(pathFinder.TimeStep, 0f, 1f);
}
/// <summary>
/// Handle input for the sample
/// </summary>
void HandleInput()
{
KeyboardState previousKeyboardState = currentKeyboardState;
GamePadState previousGamePadState = currentGamePadState;
currentGamePadState = GamePad.GetState(PlayerIndex.One);
currentKeyboardState = Keyboard.GetState();
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
if (previousGamePadState.Buttons.A == ButtonState.Released &&
currentGamePadState.Buttons.A == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.A) &&
currentKeyboardState.IsKeyDown(Keys.A))
{
pathFinder.IsSearching = !pathFinder.IsSearching;
}
if (previousGamePadState.Buttons.B == ButtonState.Released &&
currentGamePadState.Buttons.B == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.B) &&
currentKeyboardState.IsKeyDown(Keys.B))
{
map.MapReload = true;
}
if (previousGamePadState.Buttons.X == ButtonState.Released &&
currentGamePadState.Buttons.X == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.X) &&
currentKeyboardState.IsKeyDown(Keys.X))
{
pathFinder.NextSearchType();
}
if (previousGamePadState.Buttons.Y == ButtonState.Released &&
currentGamePadState.Buttons.Y == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.Y) &&
currentKeyboardState.IsKeyDown(Keys.Y))
{
map.CycleMap();
}
if (previousGamePadState.DPad.Right == ButtonState.Released &&
currentGamePadState.DPad.Right == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.Right) &&
currentKeyboardState.IsKeyDown(Keys.Right))
{
pathFinder.TimeStep += .1f;
}
if (previousGamePadState.DPad.Left == ButtonState.Released &&
currentGamePadState.DPad.Left == ButtonState.Pressed ||
previousKeyboardState.IsKeyUp(Keys.Left) &&
currentKeyboardState.IsKeyDown(Keys.Left))
{
pathFinder.TimeStep -= .1f;
}
pathFinder.TimeStep = MathHelper.Clamp(pathFinder.TimeStep, 0f, 1f);
TouchCollection rawTouch = TouchPanel.GetState();
// Use raw touch for the sliders
if (rawTouch.Count > 0)
{
// Only grab the first one
TouchLocation touchLocation = rawTouch[0];
// Create a collidable rectangle to determine if we touched the controls
Rectangle touchRectangle = new Rectangle((int)touchLocation.Position.X,
(int)touchLocation.Position.Y, 10, 10);
// Have the sliders rely on the raw touch to function properly
if (barTimeStep.Intersects(touchRectangle))
{
pathFinder.TimeStep = (float)(touchRectangle.X - barTimeStep.X) / (float)barTimeStep.Width;
}
}
// Next we handle all of the gestures. since we may have multiple gestures available,
// we use a loop to read in all of the gestures. this is important to make sure the
// TouchPanel's queue doesn't get backed up with old data
while (TouchPanel.IsGestureAvailable)
{
// Read the next gesture from the queue
GestureSample gesture = TouchPanel.ReadGesture();
// Create a collidable rectangle to determine if we touched the controls
Rectangle touch = new Rectangle((int)gesture.Position.X, (int)gesture.Position.Y, 20, 20);
// We can use the type of gesture to determine our behavior
switch (gesture.GestureType)
{
case GestureType.Tap:
if (buttonStartStop.Intersects(touch))
{
pathFinder.IsSearching = !pathFinder.IsSearching;
}
else if (buttonReset.Intersects(touch))
{
map.MapReload = true;
}
else if (buttonPathfinding.Intersects(touch))
{
pathFinder.NextSearchType();
}
else if (buttonNextMap.Intersects(touch))
{
map.CycleMap();
}
break;
}
}
}
