--- a/src/industry_cmd.cpp Sun Jul 08 18:57:00 2007 +0000
+++ b/src/industry_cmd.cpp Sun Jul 08 19:54:51 2007 +0000
@@ -929,11 +929,6 @@
if (tile != INVALID_TILE) PlantFarmField(tile, i->index);
}
-static void MaybePlantFarmField(const Industry *i)
-{
- if (CHANCE16(1, 8)) PlantRandomFarmField(i);
-}
-
/**
* Search callback function for ChopLumberMillTrees
* @param tile to test
@@ -998,10 +993,23 @@
i->produced_cargo_waiting[0] = min(0xffff, i->produced_cargo_waiting[0] + i->production_rate[0]);
i->produced_cargo_waiting[1] = min(0xffff, i->produced_cargo_waiting[1] + i->production_rate[1]);
- if (indbehav & INDUSTRYBEH_PLANT_FIELDS) {
- MaybePlantFarmField(i);
- } else if ((indbehav & INDUSTRYBEH_CUT_TREES) && (i->counter & 0x1FF) == 0) {
- ChopLumberMillTrees(i);
+ if ((indbehav & INDUSTRYBEH_PLANT_FIELDS) != 0) {
+ bool plant;
+ if (HASBIT(indsp->callback_flags, CBM_IND_SPECIAL_EFFECT)) {
+ plant = (GetIndustryCallback(CBID_INDUSTRY_SPECIAL_EFFECT, Random(), 0, i, i->type, i->xy) != 0);
+ } else {
+ plant = CHANCE16(1, 8);
+ }
+
+ if (plant) PlantRandomFarmField(i);
+ }
+ if ((indbehav & INDUSTRYBEH_CUT_TREES) != 0) {
+ bool cut = ((i->counter & 0x1FF) == 0);
+ if (HASBIT(indsp->callback_flags, CBM_IND_SPECIAL_EFFECT)) {
+ cut = (GetIndustryCallback(CBID_INDUSTRY_SPECIAL_EFFECT, 0, 1, i, i->type, i->xy) != 0);
+ }
+
+ if (cut) ChopLumberMillTrees(i);
}
}
}