Warning: does not work. Temp commit!

library/include/modules/Buildings.h

@@ -173,5 +173,10 @@ DFHACK_EXPORT bool constructWithFilters(df::building *bld, std::vector<df::job_i
  */
 DFHACK_EXPORT bool deconstruct(df::building *bld);
 
+/**
+ * Immediately deconstructs a building.
+ */
+DFHACK_EXPORT bool deconstructImmediately(df::building *bld);
+
 }
 }

library/modules/Buildings.cpp

@@ -977,16 +977,27 @@ bool Buildings::deconstruct(df::building *bld)
         bld->queueDestroy();
         return false;
     }
+    
+    return deconstructImmediately(bld);
+}
 
+bool Buildings::deconstructImmediately(df::building *bld)
+{
+    using df::global::ui;
+    using df::global::world;
+    using df::global::ui_look_list;
+    
+    CHECK_NULL_POINTER(bld);
+    
     /* Immediate destruction code path.
        Should only happen for abstract and unconstructed buildings.*/
-
+    
     if (bld->isSettingOccupancy())
     {
         markBuildingTiles(bld, true);
         bld->cleanupMap();
     }
-
+    
     bld->removeUses(false, false);
     // Assume: no parties.
     unlinkRooms(bld);
@@ -997,16 +1008,16 @@ bool Buildings::deconstruct(df::building *bld)
     // Assume: does not affect pathfinding
     bld->deconstructItems(false, false);
     // Don't clear arrows.
-
+    
     bld->uncategorize();
     delete bld;
-
+    
     if (world->selected_building == bld)
     {
         world->selected_building = NULL;
         world->update_selected_building = true;
     }
-
+    
     for (int i = ui_look_list->items.size()-1; i >= 0; i--)
     {
         auto item = ui_look_list->items[i];
@@ -1017,10 +1028,10 @@ bool Buildings::deconstruct(df::building *bld)
             delete item;
         }
     }
-
+    
     Job::checkBuildingsNow();
     Job::checkDesignationsNow();
-
+    
     return true;
 }
 

plugins/diggingInvaders/diggingInvaders.cpp

@@ -10,8 +10,12 @@
 #include "df/ui.h"
 #include "df/unit.h"
 #include "df/world.h"
-#include "modules/World.h"
+
+#include "Types.h"
+#include "modules/Buildings.h"
+	//crashes without Types.h
 #include "modules/MapCache.h"
+#include "modules/World.h"
 
 #include <vector>
 #include <algorithm>
@@ -293,7 +297,11 @@ command_result diggingInvadersFunc(color_ostream &out, std::vector <std::string>
                     //found it!
                     foundIt = true;
                     //destroy it
-                    building->deconstructItems(false, false);
+					out.print("deconstructImmediately...\n");
+					DFHack::Buildings::deconstructImmediately(building);
+					out.print("done\n");
+					building = NULL;
+                    //building->deconstructItems(false, false);
                     //building->removeUses(false, false);
                     break;
                 }