private void UpdateInput()
{
// The input supports both dragging from one tile to another and clicking on each separately.
// A click only registers if the player releases their finger/mouse button while still over the tile they pressed it down on
// otherwise it counts as a drag and will attempt to join the first piece with whatever they're pointing at now.
// dragging into nothing clears the original selection.
if (Input.GetMouseButtonDown(0))
{
AttemptToClick();
}
if (Input.GetMouseButton(0))
{
if (firstHitTile != null)
{
MoveDragLine();
}
}
if (Input.GetMouseButtonUp(0))
{
if (firstHitTile != null)
{
effects.ClearDragLine();
AttemptToClick();
}
}
}