summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorpeter1138 <peter1138@openttd.org>2007-05-19 11:17:30 +0000
committerpeter1138 <peter1138@openttd.org>2007-05-19 11:17:30 +0000
commitd22478a22b741c5812754f9fff99a0389909b4ab (patch)
treedd6a8e3b6015cd604755f648e869160051ff41e4
parentda204ca17f10b7e101a4bae8b5de5f9c05474ee7 (diff)
downloadopenttd-d22478a22b741c5812754f9fff99a0389909b4ab.tar.xz
(svn r9876) -Codechange: [NewHouses] Add support for callback 2E (cargo production)
-rw-r--r--src/newgrf.cpp2
-rw-r--r--src/town_cmd.cpp61
2 files changed, 47 insertions, 16 deletions
diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index 10326ef7a..b1da32a06 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -4213,7 +4213,7 @@ static void InitializeGRFSpecial()
| (0 << 0x04) // aichoosechance
| (1 << 0x05) // resolutionwidth
| (1 << 0x06) // resolutionheight
- | (0 << 0x07) // newindustries
+ | (1 << 0x07) // newindustries
| ((_patches.improved_load ? 1 : 0) << 0x08) // fifoloading
| (0 << 0x09) // townroadbranchprob
| (0 << 0x0A) // tempsnowline
diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp
index f49cfb075..03248a9bb 100644
--- a/src/town_cmd.cpp
+++ b/src/town_cmd.cpp
@@ -400,24 +400,55 @@ static void TileLoop_Town(TileIndex tile)
r = Random();
- if (GB(r, 0, 8) < hs->population) {
- uint amt = GB(r, 0, 8) / 8 + 1;
- uint moved;
+ if (HASBIT(hs->callback_mask, CBM_HOUSE_PRODUCE_CARGO)) {
+ for (uint i = 0; i < 256; i++) {
+ uint16 callback = GetHouseCallback(CBID_HOUSE_PRODUCE_CARGO, i, r, house_id, t, tile);
- if (_economy.fluct <= 0) amt = (amt + 1) >> 1;
- t->new_max_pass += amt;
- moved = MoveGoodsToStation(tile, 1, 1, CT_PASSENGERS, amt);
- t->new_act_pass += moved;
- }
+ if (callback == CALLBACK_FAILED) break;
+ if (callback == 0x20FF) break;
+
+ CargoID cargo = GetCargoTranslation(GB(callback, 8, 7), hs->grffile);
+ if (cargo == CT_INVALID) continue;
+
+ uint amt = GB(callback, 0, 8);
+ uint moved = MoveGoodsToStation(tile, 1, 1, cargo, amt);
+
+ const CargoSpec *cs = GetCargo(cargo);
+ switch (cs->town_effect) {
+ case TE_PASSENGERS:
+ t->new_max_pass += amt;
+ t->new_act_pass += moved;
+ break;
+
+ case TE_MAIL:
+ t->new_max_mail += amt;
+ t->new_act_mail += moved;
+ break;
- if (GB(r, 8, 8) < hs->mail_generation) {
- uint amt = GB(r, 8, 8) / 8 + 1;
- uint moved;
+ default:
+ break;
+ }
+ }
+ } else {
+ if (GB(r, 0, 8) < hs->population) {
+ uint amt = GB(r, 0, 8) / 8 + 1;
+ uint moved;
+
+ if (_economy.fluct <= 0) amt = (amt + 1) >> 1;
+ t->new_max_pass += amt;
+ moved = MoveGoodsToStation(tile, 1, 1, CT_PASSENGERS, amt);
+ t->new_act_pass += moved;
+ }
+
+ if (GB(r, 8, 8) < hs->mail_generation) {
+ uint amt = GB(r, 8, 8) / 8 + 1;
+ uint moved;
- if (_economy.fluct <= 0) amt = (amt + 1) >> 1;
- t->new_max_mail += amt;
- moved = MoveGoodsToStation(tile, 1, 1, CT_MAIL, amt);
- t->new_act_mail += moved;
+ if (_economy.fluct <= 0) amt = (amt + 1) >> 1;
+ t->new_max_mail += amt;
+ moved = MoveGoodsToStation(tile, 1, 1, CT_MAIL, amt);
+ t->new_act_mail += moved;
+ }
}
_current_player = OWNER_TOWN;