[Freeciv-Dev] Re: Where can I get that Great Tileset?
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Thue wrote:
> Yes, it would be nice to have it just like civ 2. But as jjm pointed out, a
> client with a tilted map could be a middle step.
> For numbering the tiles for a civ 2 map I would prefer the pattern shown in
> the
> attached file, as it would make tile iterating more intuitive. (though I don't
> have actual experience with either pattern.)
> Note that, as I have remarked in freeciv_hackers_guide.txt, it would be very
> nice if people would use macros or specialized functions for iterating on the
> map,
> because it would then be relatively easy to convert the server to a new tile
> pattern (or it could be a run-time configuration.)
I have looked at your numbering pattern/scheme and tried to grasp it. I
found it to have both advantages and disadvantages compared to the
Civilisation 2 Style. Now I think I understand what you ment when you
said:
> Hmm; instead of mangling the isometric view and having a normal civ1-style
> view
> you could make the isometric view civ2-style and have a mangled civ1-style
> view...
>
> just a thought
>
> -Thue
I have attached my observations. Would you please read it through,
confirm/correct my statements and complete with important things I have
forgotten? I really want to understand it fully. I think others are
interested too.
> > > -Thue
> >
> > -Erik
>
> -Thue
-Erik Civilisation 2 Style:
=====================
Can be wrapped in 2 dimesions if y is odd.
The coordinate system:
/\ /\ /\ /\ /\ /\
/x0\/x1\/x2\/x3\/x4\/x5\
/\y0/\y0/\y0/\y0/\y0/\y0/
/x0\/x1\/x2\/x3\/x4\/x5\/
\y1/\y1/\y1/\y1/\y1/\y1/\
\/x0\/x1\/x2\/x3\/x4\/x5\
/\y2/\y2/\y2/\y2/\y2/\y2/
/x0\/x1\/x2\/x3\/x4\/x5\/
\y3/\y3/\y3/\y3/\y3/\y3/\
\/x0\/x1\/x2\/x3\/x4\/x5\
/\y4/\y4/\y4/\y4/\y4/\y4/
/x0\/x1\/x2\/x3\/x4\/x5\/
\y5/\y5/\y5/\y5/\y5/\y5/
\/ \/ \/ \/ \/ \/
The coordinates of the tiles surrounding (x, y):
\(x, y - 2)/
\ /
\ /
\ /
\ /
if (y % 2) (x - 1, y - 1)\/(x, y - 1)
else \(x, y - 1)/\(x + 1, y - 1)
\ / \ /
\ / \ /
\ / \ /
\ / \ /
(x - 1, y)\/ (x, y) \/(x + 1, y)
/\ /\
/ \ / \
/ \ / \
/ \ / \
/ \ / \
if (y % 2) (x - 1, y + 1)\/(x, y + 1)\
else (x, y + 1)/\(x + 1, y + 1)
/ \
/ \
/ \
/ \
/(x, y + 2)\
Thue Style:
===========
x must equal y.
Can be wrapped in 2 dimensions although y wrapping would be somewhat strange
strange.
The coordinate system:
/\ /\ /\ /\ /\ /\ /\
/x0\/x1\/x2\/x3\/x4\/x5\/x6\
/\y0/\y6/\y5/\y4/\y3/\y2/\y1/
/x0\/x1\/x2\/x3\/x4\/x5\/x6\/
\y1/\y0/\y6/\y5/\y4/\y3/\y2/\
\/x1\/x2\/x3\/x4\/x5\/x6\/x0\
/\y1/\y0/\y6/\y5/\y4/\y3/\y2/
/x1\/x2\/x3\/x4\/x5\/x6\/x0\/
\y2/\y1/\y0/\y6/\y5/\y4/\y3/\
\/x2\/x3\/x4\/x5\/x6\/x0\/x1\
/\y2/\y1/\y0/\y6/\y5/\y4/\y3/
/x2\/x3\/x4\/x5\/x6\/x0\/x1\/
\y3/\y2/\y1/\y0/\y6/\y5/\y4/\
\/x3\/x4\/x5\/x6\/x0\/x1\/x2\
\y3/\y2/\y1/\y0/\y6/\y5/\y4/
\/ \/ \/ \/ \/ \/ \/
The coordinates of the tiles surrounding (x, y):
/\(x - 1, y - 1)/\
/ \ / \
/ \ / \
/ \ / \
/ \ / \
/ \ / \
/ \ / \
/ \/ \
/\ /\ /\
/ \ / \ / \
/ \(x - 1, y)/ \(x, y - 1)/ \
/ \ / \ / \
/ \ / \ / \
/ \ / \ / \
/ \ / \ / \
(x - 1, y + 1)\/ (x, y) \/(x + 1, y - 1)\
/\ /\ /
\ / \ / \ /
\ / \ / \ /
\ / \ / \ /
\ / \ / \ /
\ /(x, y + 1)\ /(x + 1, y)\ /
\ / \ / \ /
\/ \/ \/
\ /\ /
\ / \ /
\ / \ /
\ / \ /
\ / \ /
\ / \ /
\ / \ /
\/(x + 1, y + 1)\/
Thue Style with Overhead View:
==============================
The coordinate system:
+--+
|x6|
|y1|
+--+--+--+
|x5|x6|x0|
|y2|y2|y2|
+--+--+--+--+--+
|x4|x5|x6|x0|x1|
|y3|y3|y3|y3|y3|
+--+--+--+--+--+--+--+
|x3|x4|x5|x6|x0|x1|x2|
|y4|y4|y4|y4|y4|y4|y4|
+--+--+--+--+--+--+--+--+
|x2|x3|x4|x5|x6|x0|x1|
|y5|y5|y5|y5|y5|y5|y5|
+--+--+--+--+--+--+--+--+
|x1|x2|x3|x4|x5|x6|x0|
|y6|y6|y6|y6|y6|y6|y6|
+--+--+--+--+--+--+--+--+
|x0|x1|x2|x3|x4|x5|x6|
|y0|y0|y0|y0|y0|y0|y0|
+--+--+--+--+--+--+--+
|x0|x1|x2|x3|x4|x5|
|y1|y1|y1|y1|y1|y1|
+--+--+--+--+--+--+
|x1|x2|x3|x4|
|y2|y2|y2|y2|
+--+--+--+--+
|x2|x3|
|y3|y3|
+--+--+
The coordinates of the tiles surrounding (x, y):
The standard coordinates of the plane.
The same city surrounding in Thue Style compared to Thue Style with Overhead
View:
==================================================================================
/\ /\ /\ /\ /\ /\ /\
/x0\/ \/ \/x3\/x4\/x5\/x6\
/\y0/\ /\ /\y4/\y3/\y2/\y1/
/x0\/ \/ \/ \/x4\/x5\/x6\/
\y1/\ /\ /\ /\y4/\y3/\y2/\
\/ \/ \/ \/ \/x5\/x6\/x0\
/\ /\ /\ /\ /\y4/\y3/\y2/
/x1\/ \/@@\/ \/x5\/x6\/x0\/
\y2/\ /\@@/\ /\y5/\y4/\y3/\
\/ \/ \/ \/ \/x6\/x0\/x1\
/\ /\ /\ /\ /\y5/\y4/\y3/
/x2\/ \/ \/ \/x6\/x0\/x1\/
\y3/\ /\ /\ /\y6/\y5/\y4/\
\/x3\/ \/ \/x6\/x0\/x1\/x2\
\y3/\ /\ /\y0/\y6/\y5/\y4/
\/ \/ \/ \/ \/ \/ \/
+--+
|x6|
|y1|
+--+--+--+
|x5|x6|x0|
|y2|y2|y2|
+--+--+--+--+--+
|x4|x5|x6|x0|x1|
|y3|y3|y3|y3|y3|
+--+--+--+--+--+--+--+
|x3|x4|x5|x6|x0|x1|x2|
|y4|y4|y4|y4|y4|y4|y4|
+--+--+--+--+--+--+--+--+
| | | |x5|x6|x0|x1|
| | | |y5|y5|y5|y5|
+--+--+--+--+--+--+--+--+
| | | | | |x6|x0|
| | | | | |y6|y6|
+--+--+--+--+--+--+--+--+
|x0| | |@@| | |x6|
|y0| | |@@| | |y0|
+--+--+--+--+--+--+--+
|x0| | | | | |
|y1| | | | | |
+--+--+--+--+--+--+
|x1| | | |
|y2| | | |
+--+--+--+--+
|x2|x3|
|y3|y3|
+--+--+
[Freeciv-Dev] Re: Where can I get that Great Tileset?, Wong TM (Huang Deming), 2000/08/30
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