Overlapping Rects

When there are two rects overlapping or occupying the same space, if a unit enters where they overlap, does the unit "enter" both regions, or just one or the other?

Also, because it's a related question, Instantly moving a unit to a point inside a rect does not count as the unit "entering" the rect, correct?

1. I would think that it would count as a unit entering both rects, because it's inside both rects, right?

2. Moving a unit instantly into a rect triggers the "Unit Enters Rect" event I'm 95% sure.

Really?
On this trigger in Illidan(evil)X's signature:

I understand it to mean that the trigger won't fire if the unit is moved by the above actions...

If a unit is already in a region and then is instantly moved into a point in the same region, I don't think that would could as "Entering the rect".

There is no such thing as a unit enters rect event.

Region events do not interfer with each other - they are independant.

I don't think moving within a region will trigger the event. In fact, I'm 99% positive.

Pyrogasm, that trigger wont work because "Unit enters region" fires right before the unit actually enters the region. That means your condition will always be false.

Someone wrote a system called "Super Rects" where you could create rects and determine which rect a unit entered, and other useful stuff.

The easy work around is to make a slightly larger region, and check to see if the unit is inside that region, when entering the smaller one.

Or make a custom function that checks if it is just outside the region?

Oh, that wasn't my trigger. I was quoting Anitarf and the trigger I posted above was the trigger that he was commenting on.
WHAT???
Did I miss something?

Maybe because he meant there IS a thing as "a unit enters region event"? Lol.

Aren't rects and regions equivalent? In GUI it's a region, and in JASS it's a rect.

I said "rect" because it's the correct term for them... isn't it?

That's one reason to trash GUI.

Real definitions:

region : Group of points can trigger events when units leave/exit the group of points (this is actually related to collision size). It is easy to add/remove points from them and also rects

rect : An object that holds 4 reals, max x, max y , min x , min y, coordinates of 2 points that form a rectangle, these do not have any enter/leave event.

In fact, when you call that BJ function of the enter rect event it creates a region object, adds the rect to the region and registers the event for the newly created region.

This is the reason many people think that moving rects is "bugged" , btw if you actually "move the region" instead of the rect, the event works correctly and all..

I stand corrected.