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(svn r3180) Replace some magic numbers by symbolic names

release/0.4.5
tron 2005-11-14 15:22:12 +00:00
parent 5fa6b7eb06
commit d8b56c123e
2 changed files with 12 additions and 7 deletions
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17
industry_cmd.c
View File

@ -1571,11 +1571,16 @@ int32 CmdBuildIndustry(int x, int y, uint32 flags, uint32 p1, uint32 p2)
} }
spec = &_industry_spec[p1]; spec = &_industry_spec[p1];
/* If the patch for non-raw-material industries is not on, you cannot build raw-material industries. /* If the patch for raw-material industries is not on, you cannot build raw-material industries.
* Raw material industries are industries that do not accept cargo (at least for now) * Raw material industries are industries that do not accept cargo (at least for now)
* Exclude industry 25, which is the lumber mill (only "raw" industry that can be built)*/ * Exclude the lumber mill (only "raw" industry that can be built) */
if (!_patches.build_rawmaterial_ind && spec->accepts_cargo[0] == 255 && if (!_patches.build_rawmaterial_ind &&
spec->accepts_cargo[1] == 255 && spec->accepts_cargo[2] == 255 && p1 != 25) return CMD_ERROR; spec->accepts_cargo[0] == CT_INVALID &&
spec->accepts_cargo[1] == CT_INVALID &&
spec->accepts_cargo[2] == CT_INVALID &&
p1 != IT_LUMBER_MILL) {
return CMD_ERROR;
}
if (!_check_new_industry_procs[spec->check_proc](tile, p1)) return CMD_ERROR; if (!_check_new_industry_procs[spec->check_proc](tile, p1)) return CMD_ERROR;
@ -1631,7 +1636,7 @@ Industry *CreateNewIndustry(TileIndex tile, int type)
if ( (i = AllocateIndustry()) == NULL) if ( (i = AllocateIndustry()) == NULL)
return NULL; return NULL;
DoCreateNewIndustry(i, tile, type, it, t, 0x10); DoCreateNewIndustry(i, tile, type, it, t, OWNER_NONE);
return i; return i;
} }
@ -1697,7 +1702,7 @@ static void ExtChangeIndustryProduction(Industry *i)
break; break;
default: /* INDUSTRY_PRODUCTION */ default: /* INDUSTRY_PRODUCTION */
for (j = 0; j < 2 && i->produced_cargo[j] != 255; j++){ for (j = 0; j < 2 && i->produced_cargo[j] != CT_INVALID; j++){
uint32 r = Random(); uint32 r = Random();
int old, new, percent; int old, new, percent;
int mag; int mag;

2
station_gui.c
View File

@ -392,7 +392,7 @@ static void DrawStationViewWindow(Window *w)
y += 10; y += 10;
} }
} }
} while (pos > -5 && ++i != 12); } while (pos > -5 && ++i != NUM_CARGO);
if (IsWindowOfPrototype(w, _station_view_widgets)) { if (IsWindowOfPrototype(w, _station_view_widgets)) {
char *b = _userstring; char *b = _userstring;