Creatures Caves

@bifrost, okay, when you were trying to import regensis I implied something to you, because it's hard to explain. Like REALLY hard. But it looks like I have to. Going back to the attachment command:

A.attach(A, 0, 0);

The first argument is direction {left=0, right=1, up=2, down=3}, second is offset.

Will make A a wrapping world, but you can do other things too. So let's try something else.

A.attach(A, 0, 600);

Now A has been offset by 600 pixels, meaning that if you go to the top right corner of A and try to go right you can't loop around. Why? because there's nothing attached there. The attachment is 600 pixels down, so if you go from {rightmost, 600} and go right you get to {leftmost, 0}.

You can also attach multiple backgrounds to one side:

Say you have these backgrounds:
A is 8535 x 1200
B is 1000 x 1200
C is 1000 x 1200

A.attach(B, 3, 1000);
A.attach(C, 3, 3000);

This is going to attach B and C to A, both are attaching to the bottom, but to different spots on the bottom.

So B could be the waterfall beneath the tree, and C could be the mines beneath the city. Meaning that you don't have to worry about filling all the space between them with something: there's just nothing there, the camera can't go there.

But say you now come up with a great idea for a swamp that goes between them, but uh-oh the swamp would be 2000 pixels wide, and you only have 1000 px between A and B to work with! This isn't a problem at all. The top of the swamp background can't attach to the garden between the city and the forest, because it isn't long enough, you just need to add some headroom and it'll go!.

So we have the swamp D: 2000x1000 And:

B.attach(D, 0, 200);
C.attach(D, 1, 200);

we offset the swamp by 200 to make sure it isn't touching the garden and feeding conflicting information to the mapping system. But now the swamp is bigger than the garden, and it fits just fine.

Finally we make another room E: 1000x5000, and attach it to D:

D.attach(E, 2, 500);

Now D has a part on top of it, that goes up though where A should be. This is a problem right? because they intersect? nope! it's fine, because D isn't directly attached to A: it has no way of knowing A exists, and neither does the mapping system. Now you can add cameras to E and use them to make it visible while in A. but you don't have to, if you don't it just doesn't render, because the engine has no way of knowing another metaroom is intersecting this one.

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So, my thought is that too much of the map is underground, the problem is that when you make a tall map you have to commit to so much of it being undergound, the problem being that there's only so much creative freedom you have underground, because the background basically needs to be an earthen wall.

in C2 most of the map was underground, we had 2 gardens, 3 greenhouses and a swamp undeground as a result. That really didn't make any sense, I think they just wrote themselves into a corner with that decision: they wanted the volcano or something, and this forced the whole map to expand and all the other space had to be filled with something. You don't need to do that.