37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
#include "plannedbuilding.h"
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#include "buildingplan.h"
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#include "Debug.h"
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#include "modules/World.h"
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namespace DFHack {
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DBG_EXTERN(buildingplan, status);
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DBG_EXTERN(buildingplan, cycle);
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}
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using namespace DFHack;
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PlannedBuilding::PlannedBuilding(color_ostream &out, df::building *building)
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: id(building->id) {
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DEBUG(status,out).print("creating persistent data for building %d\n", id);
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bld_config = World::AddPersistentData(BLD_CONFIG_KEY);
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set_config_val(bld_config, BLD_CONFIG_ID, id);
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}
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PlannedBuilding::PlannedBuilding(PersistentDataItem &bld_config)
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: id(get_config_val(bld_config, BLD_CONFIG_ID)), bld_config(bld_config) { }
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// Ensure the building still exists and is in a valid state. It can disappear
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// for lots of reasons, such as running the game with the buildingplan plugin
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// disabled, manually removing the building, modifying it via the API, etc.
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df::building * PlannedBuilding::getBuildingIfValidOrRemoveIfNot(color_ostream &out) {
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auto bld = df::building::find(id);
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bool valid = bld && bld->getBuildStage() == 0;
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if (!valid) {
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remove(out);
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return NULL;
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}
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return bld;
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}
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