Prefab tool more-or-less done

src/dawntools/util/CodeGen.cpp

@@ -35,10 +35,25 @@ void CodeGen::classGen(
 
   line(out, "#pragma once", "");
   line(out, "", "");
+
+  // Includes
   if(info.includes.size() > 0) {
-    lines(out, info.includes, "");
+    // iterate over info.includes
+    std::vector<std::string> included;
+    auto itInclude = info.includes.begin();
+    while(itInclude != info.includes.end()) {
+      // skip if already included
+      if(std::find(included.begin(), included.end(), *itInclude) != included.end()) {
+        ++itInclude;
+        continue;
+      }
+      line(out, "#include \"" + *itInclude + "\"", "");
+      included.push_back(*itInclude);
+      ++itInclude;
+    }
     line(out, "", "");
   }
+
   line(out, "namespace Dawn {", "");
     line(out, "class " + info.clazz + (info.extend.size() == 0 ? "{" : " : public " + info.extend + " {" ), "  ");
     if(info.protectedCode.size() > 0) {