private void HandleMovement(World.World world)
{
// Keyboard input
if (InputManager.KeyboardState.IsKeyDown(Keys.Right) && !InputManager.KeyboardState.IsKeyDown(Keys.Left))
{
if (InputManager.LastKeyboardState.IsKeyUp(Keys.Right))
{
Move(world);
frameCounter = 0;
}
HorizontalIndicatedDirection = HorizontalPlayerDirection.Right;
}
if (InputManager.KeyboardState.IsKeyDown(Keys.Left) && !InputManager.KeyboardState.IsKeyDown(Keys.Right))
{
if (InputManager.LastKeyboardState.IsKeyUp(Keys.Left))
{
Move(world);
frameCounter = 0;
}
HorizontalIndicatedDirection = HorizontalPlayerDirection.Left;
}
if (InputManager.KeyboardState.IsKeyDown(Keys.Up) && !InputManager.KeyboardState.IsKeyDown(Keys.Down))
{
if (InputManager.LastKeyboardState.IsKeyUp(Keys.Up))
{
Move(world);
frameCounter = 0;
}
VerticalIndicatedDirection = VerticalPlayerDirection.Up;
}
if (InputManager.KeyboardState.IsKeyDown(Keys.Down) && !InputManager.KeyboardState.IsKeyDown(Keys.Up))
{
if (InputManager.LastKeyboardState.IsKeyUp(Keys.Down))
{
Move(world);
frameCounter = 0;
}
VerticalIndicatedDirection = VerticalPlayerDirection.Down;
}
if (frameCounter == frameLimit)
{
Move(world);
}
}
private void Move(World.World world)
{
// Convert indicated direction state to movement, Right = Positive X, Down = Positive Y
int xMove = HorizontalIndicatedDirection == HorizontalPlayerDirection.Left
? -1 : HorizontalIndicatedDirection == HorizontalPlayerDirection.Right
? 1 : 0;
int yMove = VerticalIndicatedDirection == VerticalPlayerDirection.Down
? 1 : VerticalIndicatedDirection == VerticalPlayerDirection.Up
? -1 : 0;
// Change rotational sprite based off of player movement
// Right
if (xMove == 1 && yMove == 0)
{
Image = SpriteAtlas.PlayerRight;
}
// Down Right
else if (xMove == 1 && yMove == 1)
{
Image = SpriteAtlas.PlayerBottomRight;
}
// Down
else if (xMove == 0 && yMove == 1)
{
Image = SpriteAtlas.PlayerDown;
}
// Down Left
if (xMove == -1 && yMove == 1)
{
Image = SpriteAtlas.PlayerBottomLeft;
}
// Left
else if (xMove == -1 && yMove == 0)
{
Image = SpriteAtlas.PlayerLeft;
}
// Up Left
else if (xMove == -1 && yMove == -1)
{
Image = SpriteAtlas.PlayerTopLeft;
}
// Up
else if (xMove == 0 && yMove == -1)
{
Image = SpriteAtlas.PlayerUp;
}
// Up Right
else if (xMove == 1 && yMove == -1)
{
Image = SpriteAtlas.PlayerTopRight;
}
// Player Sliding
Tile newTile = world.GetTile(ContainingTile.XPosition + xMove, ContainingTile.YPosition + yMove, false);
if (newTile != null)
{
world.GetChunk(newTile.XPosition, newTile.YPosition).IsDirty = true;
world.GetChunk(ContainingTile.XPosition, ContainingTile.YPosition).IsDirty = true;
newTile.tileObjects.Add(this);
ContainingTile.tileObjects.Remove(this);
ContainingTile = newTile;
}
// Reset movement direction
VerticalIndicatedDirection = VerticalPlayerDirection.None;
HorizontalIndicatedDirection = HorizontalPlayerDirection.None;
}
