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Simplify mapdist()

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It became needlessly complicated in 4.0.1 to fix a "bug in mapdist not
taking world edges into account nicely enough."  That "fix" had no
effect, which was good, because it wasn't broken.
This commit is contained in:
Markus Armbruster 2008-08-31 09:53:33 -04:00
parent 7803cd9dd1
commit 0bc3cb460a
1 changed files with 0 additions and 4 deletions
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4
src/lib/common/mapdist.c
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@ -70,10 +70,6 @@ mapdist(int x1, int y1, int x2, int y2)
{
int dx, dy;
x1 = x1 % WORLD_X;
y1 = y1 % WORLD_Y;
x2 = x2 % WORLD_X;
y2 = y2 % WORLD_Y;
dx = deltax(x1, x2);
dy = deltay(y1, y2);
if (dx > dy)