Tool for resetting hidden tile status after botched reveals.

library/include/dfhack/extra/MapExtras.h

@@ -207,12 +207,7 @@ class MapCache
     };
     ~MapCache()
     {
-        map<DFHack::DFCoord, Block *>::iterator p;
+        trash();
-        for(p = blocks.begin(); p != blocks.end(); p++)
-        {
-            delete p->second;
-            //cout << stonetypes[p->first].id << " : " << p->second << endl;
-        }
     }
     bool isValid ()
     {
@@ -371,6 +366,15 @@ class MapCache
         }
         return true;
     }
+    void trash()
+    {
+        map<DFHack::DFCoord, Block *>::iterator p;
+        for(p = blocks.begin(); p != blocks.end(); p++)
+        {
+            delete p->second;
+        }
+        blocks.clear();
+    }
     private:
     volatile bool valid;
     volatile bool validgeo;

tools/supported/CMakeLists.txt

@@ -17,6 +17,9 @@ ENDIF()
 # a reveal clone
 DFHACK_TOOL(dfreveal reveal.cpp)
 
+# re-hide borked reveals
+DFHACK_TOOL(dfresethide resethide.cpp)
+
 # designate all visible floor tiles as lair, freezing items in place
 DFHACK_TOOL(dflair lair.cpp)
 

tools/supported/vdig.cpp

@@ -11,26 +11,11 @@ using namespace std;
 #include <DFHack.h>
 #include <dfhack/extra/MapExtras.h>
 using namespace MapExtras;
-//#include <argstream.h>
 
 int main (int argc, char* argv[])
 {
     // Command line options
     bool updown = false;
-    /*
-    argstream as(argc,argv);
-
-    as  >>option('x',"updown",updown,"Dig up and down stairs to reach other z-levels.")
-        >>help();
-        
-
-    // sane check
-    if (!as.isOk())
-    {
-        cout << as.errorLog();
-        return 1;
-    }
-        */
     if(argc > 1 && strcmp(argv[1],"-x") == 0)
         updown = true;