public void SelectButton(Grid_UIButton btn, bool playDeselectEventsForOtherButtons = true)
{
if (btn == null)
{
return;
}
SelectButton(GetButtonIndex(btn), playDeselectEventsForOtherButtons);
}
public void SelectButton(int index, bool playDeselectEventsForOtherButtons = true)
{
if (!buttons[index].SelectAction())
{
return;
}
selectedButton = buttons[index];
DeselectAllButtons(playDeselectEventsForOtherButtons);
}
public Grid_UIButton GetButtonClosestInDirectionFromSelected(InputDirection direction)
{
Grid_UIButton[] activeUnselectedButtons = ActiveButtons.Where(r => r.name != selectedButton.name).ToArray();
if (activeUnselectedButtons.Length == 0)
{
return(null);
}
Grid_UIButton closestInDirection = null;
for (int i = 0; i < activeUnselectedButtons.Length; i++)
{
if (Compare.DistanceInDirection(selectedButton.transform.position, activeUnselectedButtons[i].transform.position, direction, selectedButton.buffers) > 0f &&
Mathf.Abs(Compare.DistanceInDirection(selectedButton.transform.position, activeUnselectedButtons[i].transform.position,
(direction == InputDirection.Down || direction == InputDirection.Up) ? InputDirection.Right : InputDirection.Up)) < (
(direction == InputDirection.Down || direction == InputDirection.Up) ? selectedButton.Dimentions.x * 1.3f : selectedButton.Dimentions.y * 1.3f))
{
if (closestInDirection == null)
{
closestInDirection = activeUnselectedButtons[i];
}
else if (Compare.DistanceInDirection(selectedButton.transform.position, activeUnselectedButtons[i].transform.position, direction, selectedButton.buffers) <
Compare.DistanceInDirection(selectedButton.transform.position, closestInDirection.transform.position, direction, selectedButton.buffers))
{
if (Compare.IsInlineImage(closestInDirection.transform.position, closestInDirection.Dimentions,
activeUnselectedButtons[i].transform.position, activeUnselectedButtons[i].Dimentions,
(direction == InputDirection.Up || direction == InputDirection.Down) ? InputDirection.Right : InputDirection.Up))
{
//if(direction == InputDirection.Up || direction == InputDirection.Down ?
//(Mathf.Abs(selectedButton.transform.position.x - activeUnselectedButtons[i].transform.position.x) <
//Mathf.Abs(selectedButton.transform.position.x - closestInDirection.transform.position.x)) :
//(Mathf.Abs(selectedButton.transform.position.y - activeUnselectedButtons[i].transform.position.y) <
//Mathf.Abs(selectedButton.transform.position.y - closestInDirection.transform.position.y)))
//{
if (Vector2.Distance(closestInDirection.transform.position, selectedButton.transform.position) >
Vector2.Distance(activeUnselectedButtons[i].transform.position, selectedButton.transform.position))
{
closestInDirection = activeUnselectedButtons[i];
}
// }
}
else
{
closestInDirection = activeUnselectedButtons[i];
}
}
}
}
return(closestInDirection);
}
int GetButtonIndex(Grid_UIButton btn)
{
if (btn == null)
{
return(-1);
}
for (int i = 0; i < buttons.Length; i++)
{
if (buttons[i].name == btn.name)
{
return(i);
}
}
return(-1);
}
public Grid_UIButton GetButtonFurthestInDirection(InputDirection comparison)
{
if (ActiveButtons.Length == 0)
{
return(null);
}
Grid_UIButton furthestInDirection = null;
for (int i = 0; i < ActiveButtons.Length; i++)
{
if (furthestInDirection == null)
{
furthestInDirection = ActiveButtons[i];
}
else if (Compare.InDirectionTo(ActiveButtons[i].transform.position, furthestInDirection.transform.position, comparison))
{
furthestInDirection = ActiveButtons[i];
}
}
return(furthestInDirection);
}
public void DeselectButton(Grid_UIButton btn, bool playDeselectEvents = true)
{
DeselectButton(GetButtonIndex(btn), playDeselectEvents);
}
