void Update()
{
if (gridNodes != null)
{
// Next Update Cycle, check node
if (leftMouseClicked)
{
foreach (UINode node in gridNodes)
{
if (node.textField.GetComponent <InputField>().isFocused)
{
focusedNode = node;
focusedBox = focusedNode.textField;
focusedBox.GetComponent <InputField>().Select();
break;
}
}
leftMouseClicked = false;
}
// Check for key presses
if (Input.GetKeyDown(KeyCode.LeftShift) || Input.GetKeyDown(KeyCode.RightShift))
{
shiftPressed = true;
}
if (Input.GetMouseButtonDown(0))
{
leftMouseClicked = true;
}
// Checks for Tab pressed
if (Input.GetKeyDown(KeyCode.Tab))
{
if (focusedBox == null)
{
focusedNode = gridNodes[0, 0];
focusedBox = focusedNode.textField;
focusedBox.GetComponent <InputField>().Select();
}
else
{
if (shiftPressed)
{
focusedNode = focusedNode.GetPreviousNode();
focusedBox = focusedNode.textField;
focusedBox.GetComponent <InputField>().Select();
}
else
{
focusedNode = focusedNode.GetNextNode();
focusedBox = focusedNode.textField;
focusedBox.GetComponent <InputField>().Select();
}
}
}
if (Input.GetKeyDown(KeyCode.Return))
{
RunSolver();
}
} //
if (Input.GetKeyUp(KeyCode.LeftShift) || Input.GetKeyUp(KeyCode.RightShift))
{
shiftPressed = false;
}
// Exempt from code, don't put code here
}