public void tileMove(List <SimpleSprite> collisionSet)
{
DIRECTION oldDirection = Direction;
// remember the old TilePosition in case we need to move back
Vector2 PreviousTilePosition = TilePosition;
// Rotate toward the site if sight is moving
if (InputEngine.CurrentPadState.ThumbSticks.Right.LengthSquared() > 0)
{
// reset the original direction facing
Direction = DIRECTION.LEFT;
followPosition(Site.PixelPosition);
}
// Rotate with the mouse
if (InputEngine.PreviousMouseState.Position.ToVector2()
!= InputEngine.MousePosition)
{
// reset the original direction facing
Direction = DIRECTION.LEFT;
followPosition(Site.PixelPosition);
}
if (InputEngine.IsKeyHeld(Keys.Right) || InputEngine.IsKeyHeld(Keys.D) ||
InputEngine.GetDirection(InputEngine.CurrentPadState.ThumbSticks.Left) == Engine.Engines.Direction.Right)
{
angleOfRotation = 0f;
TilePosition += new Vector2(1, 0) * speed;
_direction = DIRECTION.RIGHT;
MovingState = STATE.MOVING;
}
if (InputEngine.IsKeyHeld(Keys.Left) || InputEngine.IsKeyHeld(Keys.A) ||
InputEngine.GetDirection(InputEngine.CurrentPadState.ThumbSticks.Left) == Engine.Engines.Direction.Left)
{
angleOfRotation = 0f;
TilePosition += new Vector2(-1, 0) * speed;
_direction = DIRECTION.LEFT;
MovingState = STATE.MOVING;
}
if (InputEngine.IsKeyHeld(Keys.Up) || InputEngine.IsKeyHeld(Keys.W) ||
InputEngine.GetDirection(InputEngine.CurrentPadState.ThumbSticks.Left) == Engine.Engines.Direction.Up)
{
angleOfRotation = 0f;
TilePosition += new Vector2(0, -1) * speed;
_direction = DIRECTION.UP;
MovingState = STATE.MOVING;
}
if (InputEngine.IsKeyHeld(Keys.Down) || InputEngine.IsKeyHeld(Keys.S) ||
InputEngine.GetDirection(InputEngine.CurrentPadState.ThumbSticks.Left) == Engine.Engines.Direction.Down)
{
angleOfRotation = 0f;
TilePosition += new Vector2(0, 1) * speed;
_direction = DIRECTION.DOWN;
MovingState = STATE.MOVING;
}
foreach (SimpleSprite item in collisionSet)
{
if (item.BoundingRect.Intersects(DrawRectangle))
{
TilePosition = PreviousTilePosition;
MovingState = STATE.STILL;
item.tint = Color.Red;
break;
}
else
{
item.tint = Color.White;
}
}
if (Direction != oldDirection && _directionFrames[(int)_direction].Count() > 0)
{
Frames = _directionFrames[(int)_direction];
CurrentFrame = 0;
}
// Keep the Player in the tile map
TilePosition = Vector2.Clamp(TilePosition, Vector2.Zero, TileBound - Vector2.One);
// keep the site in view of the player
if (MovingState == STATE.MOVING)
{
Site.TilePosition += TilePosition - PreviousTilePosition;
}
else
{
Site.TilePosition -= TilePosition - PreviousTilePosition;
}
// Keep the Site in the TileMap
Site.TilePosition = Vector2.Clamp(Site.TilePosition, Vector2.Zero, TileBound - Vector2.One);
}