Re: [glob2-devel] Gradients (again)

[Eli]

On Sep 14, 2005, at 12:50 PM, Andrew Sayers wrote:

> A more radical solution has just occurred to me, which I think I rather
> like.  What is the gameplay advantage of water?  Certainly it makes 
> life
> more interesting when it takes a long time to get to your opponent, but
> I think the complexity of building a swimming pool, upgrading it,
> repairing it, running globs through it and so on is not worth the
> hassle in practice.
>
> How about we fix the speed globs swim at half the speed they walk?  
> Then
> we could make the gradient for moving across land squares 2 and water
> squares 1.  Since we'd have half as many grids of elevations to deal
> with, we could make each elevation a 16 bit value instead of an 8 bit
> one without using any more memory.  That would mean globs could find
> peaks up to about 65,536 squares away across the water or 32,768 
> squares
> across land.  In principle, this means it could take longer to 
> calculate
> each grid, but maps 256x256 and smaller would only notice in rare 
> cases,
> and it wouldn't be that hard to split the workload over two or more
> ticks (which would cause the occasional hiccup, but nothing hugely
> serious).  This is a big change, but would be easier to implement, and
> goes right along with what I'm working on in the map rewrite at the
> minute, so now's the time to decide.
What is the gameplay advantage of water, eh? It currently comprises the 
only differentiation in terrain type from plain grass, besides sand, 
which by your suggestion would be almost the same as water (just mildly 
less obstructive.) It seems like it would be allow more complex 
map-making to differentiate them *more* --- make water always 
impassable or at least prohibitively slowing.

Or, to really allow for map-making diversity, split water into 
impassable "Deep water" and half-speed "Shallow water". Furthermore, it 
would hardly be taxing to simply allow one level of swimming, which 
would allow globs to also move at 1/2 speed in deep water, which would 
be where algae grew on maps on which schools should be harder to build.

It would also be fun to allow globs to build boats a la Bolo, to go at 
full speed in shallow and deep water, but that is silly. :)