void Update()
{
if (!hasStarted)
{
switch (swipeArea.GetCurrentSwipeDirection())
{
case SwipeDirection.RIGHT:
currentHeadDirection = Vector2.right;
headSegment.InitiateMove();
headSegment.SetMoveDirection(currentHeadDirection);
hasStarted = true;
break;
case SwipeDirection.UP:
currentHeadDirection = Vector2.up;
headSegment.InitiateMove();
headSegment.SetMoveDirection(currentHeadDirection);
hasStarted = true;
break;
case SwipeDirection.DOWN:
currentHeadDirection = Vector2.down;
headSegment.InitiateMove();
headSegment.SetMoveDirection(currentHeadDirection);
hasStarted = true;
break;
}
}
if (canInput)
{
switch (swipeArea.GetCurrentSwipeDirection())
{
case SwipeDirection.RIGHT:
if (currentHeadDirection == Vector2.right || currentHeadDirection == Vector2.left)
{
break;
}
currentHeadDirection = Vector2.right;
headSegment.SetMoveDirection(currentHeadDirection);
canInput = false;
break;
case SwipeDirection.LEFT:
if (currentHeadDirection == Vector2.right || currentHeadDirection == Vector2.left)
{
break;
}
currentHeadDirection = Vector2.left;
headSegment.SetMoveDirection(currentHeadDirection);
canInput = false;
break;
case SwipeDirection.UP:
if (currentHeadDirection == Vector2.up || currentHeadDirection == Vector2.down)
{
break;
}
currentHeadDirection = Vector2.up;
headSegment.SetMoveDirection(currentHeadDirection);
canInput = false;
break;
case SwipeDirection.DOWN:
if (currentHeadDirection == Vector2.up || currentHeadDirection == Vector2.down)
{
break;
}
currentHeadDirection = Vector2.down;
headSegment.SetMoveDirection(currentHeadDirection);
canInput = false;
break;
}
}
}
