private void PlaceNode()
{
if (!IsPlacingNode)
{
return;
}
if (Input.GetMouseButtonDown(0) && !MouseUtils.IsMouseOverUIObject())
{
PlaceOne();
}
}
private void DeleteLink()
{
if (!IsSelecting)
{
return;
}
Link link = FindNearestLik();
SelectEffect(link);
if (link == null)
{
return;
}
if (Input.GetMouseButtonDown(0) && !MouseUtils.IsMouseOverUIObject())
{
DeleteOne(link);
}
}
private void DeleteArrow()
{
if (!IsSelecting)
{
return;
}
Arrow arrow = FindNearestArrow();
SelectedEffect(arrow);
if (arrow == null)
{
return;
}
if (Input.GetMouseButtonDown(0) && !MouseUtils.IsMouseOverUIObject())
{
DeleteOne(arrow);
}
}
private void SetPath()
{
if (!IsPlacing)
{
return;
}
Node node = FindNearestNode();
SelectEffect(node);
if (node == null)
{
return;
}
if (Input.GetMouseButtonDown(0) && !MouseUtils.IsMouseOverUIObject())
{
SetNode(node);
}
}
private void DeleteNode()
{
if (!IsSelecting)
{
return;
}
Node node = FindNearestNode();
SelectedEffect(node);
if (node == null)
{
return;
}
if (Input.GetMouseButtonDown(0) && !MouseUtils.IsMouseOverUIObject())
{
DeleteOne(node);
}
}
private void SetArrow()
{
if (!IsPlacing)
{
return;
}
if (PlacedOne != null)
{
ChangeDirection();
}
if (Input.GetMouseButtonDown(0) && !MouseUtils.IsMouseOverUIObject())
{
if (PlacedOne != null)
{
SetDirection();
}
else
{
PlaceOne();
}
}
}
