moveLeft method

bool moveLeft(
  1. double speed, {
  2. bool notifyOnMove = true,
})

Move player to Left

Implementation

bool moveLeft(double speed, {bool notifyOnMove = true}) {
  double innerSpeed = speed * dtUpdate;
  Vector2 displacement = position.translate((innerSpeed * -1), 0);

  if (_isCollision(displacement)) {
    if (notifyOnMove) {
      onMove(0, Direction.left, getAngleByDirectional(Direction.left));
    }

    return false;
  }

  isIdle = false;
  position = displacement;
  lastDirection = Direction.left;
  lastDirectionHorizontal = Direction.left;
  if (notifyOnMove) {
    onMove(speed, lastDirection, getAngleByDirectional(lastDirection));
  }
  return true;
}