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[feature] autofarm: fallow farms when no further plants requested

develop
abstern 2021-01-12 21:37:51 +01:00
parent 462208cad3
commit 80674f7697
1 changed files with 19 additions and 4 deletions
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21
plugins/autofarm.cpp
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@ -202,11 +202,26 @@ public:
// this algorithm attempts to change as few farms as possible, while ensuring that
// the number of farms planting each eligible plant is "as equal as possible"
if (farms.empty() || plants.empty())
return; // do nothing if there are no farms or no plantable plants
int season = *df::global::cur_season;
if (farms.empty() || plants.empty())
{
// if no more plants were requested, fallow all farms
// if there were no farms, do nothing
for (auto farm : farms)
{
int o = farm->plant_id[season];
if (o != -1)
{
farm->plant_id[season] = -1;
out << "autofarm: changing farm #" << farm->id <<
" from " << ((o == -1) ? "NONE" : world->raws.plants.all[o]->name) <<
" to NONE" << endl;
}
}
return;
}
int min = farms.size() / plants.size(); // the number of farms that should plant each eligible plant, rounded down
int extra = farms.size() - min * plants.size(); // the remainder that cannot be evenly divided