Added a great scene generator

src/dawntools/util/generator/SceneItemGenerator.cpp

@@ -17,23 +17,42 @@ void SceneItemGenerator::generate(
   std::vector<std::string> *initBody,
   std::vector<std::string> *assetBody,
   std::string parentRef,
+  std::string sceneRef,
   struct SceneItem *item,
   std::string tabs
 ) {
-  auto name = "itm" + std::to_string(childNumber++);
+  // Determine interface
+  std::string name = "itm" + std::to_string(childNumber++);
+  std::string itemType = "SceneItem";
 
   if(item->ref == "this") {
     name = item->ref;
   } else {
-    bool_t init = true;
-    if(item->ref.size() > 0) {
-      init = false;
-      name = item->ref;
-      if(item->ref != "this") {
-        line(publicProperties, "SceneItemComponent *" + name + " = nullptr;", "");
+    // Determine name
+    if(!item->ref.empty()) name = item->ref;
+
+    // Initialize, either prefab or created.
+    if(!item->prefab.empty()) {
+      // Determine prefab name, type and include
+      std::string prefabName = item->prefab;
+      if(prefabName.find("/") != std::string::npos) {
+        prefabName = prefabName.substr(prefabName.find_last_of("/") + 1);
       }
+      itemType = prefabName;
+
+      // Create prefab
+      includes.push_back(item->prefab + ".hpp");
+      line(initBody, (item->ref.empty() ? "auto " : "") + name + " = " + prefabName + "::create(" + sceneRef + ");", "");
+      line(assetBody, "vectorAppend(&assets, " + prefabName + "::getRequiredAssets(assMan));", "");
+    } else {
+      // Not a prefab, init empty child.
+      line(initBody, (item->ref.empty() ? "auto " : "") + name + " = " + sceneRef + "->createSceneItem();", "");
+    }
+    
+    // Property/Ref defintion
+    if(!item->ref.empty() && item->ref != "this") {
+      line(publicProperties, itemType + " *" + name + " = nullptr;", "");
     }
-    line(initBody, (init ? "auto " : "") + name + " = scene->createSceneItem();", "");
   }
 
   // Process extra properties
@@ -88,6 +107,7 @@ void SceneItemGenerator::generate(
       initBody,
       assetBody,
       name,
+      sceneRef,
       &(*itChildren),
       ""
     );

src/dawntools/util/generator/SceneItemGenerator.hpp

@@ -21,6 +21,7 @@ namespace Dawn {
         std::vector<std::string> *initBody,
         std::vector<std::string> *assetBody,
         std::string parentRef,
+        std::string sceneRef,
         struct SceneItem *item,
         std::string tabs
       );