Added path showing

src/Game.h

@@ -88,6 +88,10 @@ namespace ZL {
 		ScriptEngine scriptEngine;
 		PathFinder navigation;
 
+#ifdef SHOW_PATH
+		std::vector<VertexRenderStruct> debugNavMeshes;
+#endif
+
 	private:
 		bool rightMouseDown = false;
 		int lastMouseX = 0;
@@ -108,6 +112,11 @@ namespace ZL {
 		InteractiveObject* raycastInteractiveObjects(const Eigen::Vector3f& rayOrigin, const Eigen::Vector3f& rayDir);
 		Character* raycastNpcs(const Eigen::Vector3f& rayOrigin, const Eigen::Vector3f& rayDir, float maxDistance = 100.0f);
 
+#ifdef SHOW_PATH
+		void buildDebugNavMeshes();
+		void drawDebugNavigation();
+#endif
+
 #ifdef EMSCRIPTEN
 		static Game* s_instance;
 		static void onResourcesZipLoaded(const char* filename);