void UpdatePosition(SFML.System.Vector2f newPos)
{
var oldPos = this.Position;
/*Check intersection with borders newPos - coordinats of upper left conner of the ship
* so we add half of the ship size*/
if (gameInterface.GetTile(newPos.X + (float)SIZE * SIZE_FACTOR / 2,
newPos.Y + (float)SIZE * SIZE_FACTOR / 2) == null)
{
Position = newPos;
}
else
{
isDead = true;
}
}
void UpdatePosition()
{
if (!isDead)
{
var oldPos = this.Position;
var newPos = new Vector2f(oldPos.X, oldPos.Y);
bool isMoveLeft = Keyboard.IsKeyPressed(Keyboard.Key.Left);
bool isMoveRight = Keyboard.IsKeyPressed(Keyboard.Key.Right);
bool isMoveUp = Keyboard.IsKeyPressed(Keyboard.Key.Up);
bool isMoveDown = Keyboard.IsKeyPressed(Keyboard.Key.Down);
if (isMoveLeft)
{
newPos = new Vector2f(Position.X - shipSpeed, Position.Y);
}
if (isMoveRight)
{
newPos = new Vector2f(Position.X + shipSpeed, Position.Y);
}
if (isMoveUp)
{
newPos = new Vector2f(Position.X, Position.Y - shipSpeed);
}
if (isMoveDown)
{
newPos = new Vector2f(Position.X, Position.Y + shipSpeed);
}
/*Check intersection with borders newPos - coordinats of upper left conner of the ship
* so we add half of the ship size*/
if (gameInterface.GetTile(newPos.X + (float)SHIP_SIZE * SIZE_FACTOR / 2,
newPos.Y + (float)SHIP_SIZE * SIZE_FACTOR / 2) == null)
{
Position = newPos;
}
}
}