Weather tool

tools/supported/CMakeLists.txt

@@ -119,6 +119,7 @@ dfexpbench
 dfsuspend
 dfflows
 dfliquids
+dfweather
 RUNTIME DESTINATION bin
 )
 IF(UNIX)

tools/supported/weather.cpp

@@ -0,0 +1,96 @@
+// Just show some position data
+
+#include <iostream>
+#include <iomanip>
+#include <climits>
+#include <vector>
+#include <sstream>
+#include <ctime>
+#include <cstdio>
+
+#define DFHACK_WANT_MISCUTILS
+#define DFHACK_WANT_TILETYPES
+#include <DFHack.h>
+
+using namespace DFHack;
+
+void printWeather(DFHack::WeatherType current)
+{
+    switch (current)
+    {
+        case CLEAR:
+            cout << "The sky is clear." << endl;
+            cout << "Options:" << endl;
+            cout << "'r' to make it rain." << endl;
+            cout << "'s' to make it snow." << endl;
+            break;
+        case RAINING:
+            cout << "It is raining." << endl;
+            cout << "'c' to clear the sky." << endl;
+            cout << "'s' to make it snow." << endl;
+            break;
+        case SNOWING:
+            cout << "It is snowing." << endl;
+            cout << "'c' to clear the sky." << endl;
+            cout << "'r' to make it rain." << endl;
+            break;
+    }
+    cout << "'q' to quit." << endl;
+    cout << "anything else to refresh" << endl;
+    cout << ">";
+}
+
+using namespace DFHack;
+int main (int numargs, const char ** args)
+{
+    DFHack::ContextManager DFMgr("Memory.xml");
+    DFHack::Context *DF = DFMgr.getSingleContext();
+
+    try
+    {
+        DF->Attach();
+    }
+    catch (std::exception& e)
+    {
+        std::cerr << e.what() << std::endl;
+        #ifndef LINUX_BUILD
+            cin.ignore();
+        #endif
+        return 1;
+    }
+
+    World *W = DF->getWorld();
+    W->Start();
+    bool end = false;
+    while(!end)
+    {
+        WeatherType current = (WeatherType) W->ReadCurrentWeather();
+        DF->Resume();
+        string command = "";
+        printWeather(current);
+        getline(cin, command);
+        DF->Suspend();
+        if(command == "c")
+        {
+            W->SetCurrentWeather(CLEAR);
+        }
+        else if(command == "r")
+        {
+            W->SetCurrentWeather(RAINING);
+        }
+        else if(command == "s")
+        {
+            W->SetCurrentWeather(SNOWING);
+        }
+        else if(command == "q")
+        {
+            end = true;
+        }
+    }
+    #ifndef LINUX_BUILD
+        std::cout << "Done. Press any key to continue" << std::endl;
+        cin.ignore();
+    #endif
+    DF->Detach();
+    return 0;
+}