Add files via upload

src/world/WorldGenerators.h

@@ -1,14 +1,20 @@
-#ifndef WORLD_WORLDTYPES_H_
-#define WORLD_WORLDTYPES_H_
+#ifndef WORLD_WORLDGENERATORS_H_
+#define WORLD_WORLDGENERATORS_H_
 
 #include "../voxels/WorldGenerator.h"
 #include "../content/Content.h"
+#include <map>
 #include <vector>
 #include <string>
 
+typedef WorldGenerator* (*gen_constructor) (const Content*);
+
+
 class WorldGenerators {
+    static inline std::map<std::string, gen_constructor> generators = *(new std::map<std::string, gen_constructor>);
 
 public:
+    template <typename T>
     static void addGenerator(std::string id);
 
     static std::vector<std::string> getGeneratorsIDs();
@@ -18,4 +24,13 @@ public:
     static WorldGenerator* createGenerator(std::string id, const Content* content);
 };
 
-#endif /* WORLD_WORLDTYPES_H_ */
+template <typename T>
+void WorldGenerators::addGenerator(std::string id) {
+    generators[id] = 
+    [] (const Content* content)
+    {
+        return (WorldGenerator*) new T(content);
+    };
+}
+
+#endif /* WORLD_WORLDGENERATORS_H_ */