nethack-gwaa-kiwi/nethack
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Small code cleanup

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This commit is contained in:
Pasi Kallinen
2016-01-10 14:47:06 +02:00
parent 65d780dc3d
commit c6bf49f647
1 changed files with 14 additions and 25 deletions
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39
src/do_name.c
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@@ -103,6 +103,7 @@ int *cnt_p;
boolean do_mons;
{
int x, y, pass, glyph, idx;
boolean wantedloc;
*cnt_p = idx = 0;
for (pass = 0; pass < 2; pass++) {
@@ -118,31 +119,19 @@ boolean do_mons;
for (x = 1; x < COLNO; x++)
for (y = 0; y < ROWNO; y++) {
glyph = glyph_at(x, y);
if (do_mons) {
/* unlike '/M', this skips monsters revealed by
* warning glyphs and remembered invisible ones;
* TODO: skip worm tails
*/
if (glyph_is_monster(glyph)) {
if (!pass) {
++*cnt_p;
} else {
(*arr_p)[idx].x = x;
(*arr_p)[idx].y = y;
++idx;
}
}
} else { /* objects */
/* TODO: skip boulders and rocks */
if (glyph_is_object(glyph)) {
if (!pass) {
++*cnt_p;
} else {
(*arr_p)[idx].x = x;
(*arr_p)[idx].y = y;
++idx;
}
}
/* unlike '/M', this skips monsters revealed by
* warning glyphs and remembered invisible ones;
* TODO: skip worm tails, boulders and rocks
*/
wantedloc = (do_mons && glyph_is_monster(glyph)
|| !do_mons && glyph_is_object(glyph));
if (!wantedloc) continue;
if (!pass) {
++*cnt_p;
} else {
(*arr_p)[idx].x = x;
(*arr_p)[idx].y = y;
++idx;
}
}
} /* pass */