Added startup scripts

src/Location.h

@@ -19,6 +19,16 @@
 namespace ZL
 {
 
+	struct TriggerZone
+	{
+		std::string id;
+		Eigen::Vector3f position = Eigen::Vector3f::Zero();
+		float radius = 1.5f;
+		float hysteresis = 0.3f;  // exit fires at radius + hysteresis to prevent flickering
+		bool enabled = true;
+		bool playerInside = false; // runtime tracking state, not serialized
+	};
+
 	struct LocationSetup
 	{
 		std::string roomMeshPath;
@@ -26,9 +36,10 @@ namespace ZL
 		std::string gameObjectsJsonPath;
 		std::string npcsJsonPath;
 		std::string dialoguesJsonPath;
-		std::string navigationJsonPath;
+		std::vector<std::string> navigationJsonPaths;
 		std::string scriptPath;
 		std::string teleportsJsonPath;
+		std::string triggerZonesJsonPath;
 		Eigen::Vector3f playerPosition = Eigen::Vector3f::Zero();
 	};
 
@@ -52,7 +63,9 @@ namespace ZL
 		float cameraAzimuth = 0.0f;
 		float cameraInclination = M_PI * 30.f / 180.f;
 
-		PathFinder navigation;
+		std::vector<PathFinder> navigationMaps;
+		PathFinder* navigation = nullptr;
+		int activeNavigationIndex = 0;
 
 		std::unique_ptr<ShadowMap> shadowMap;
 		Eigen::Matrix4f cameraViewMatrix = Eigen::Matrix4f::Identity();
@@ -73,13 +86,15 @@ namespace ZL
 		TeleportZone* targetTeleportZone = nullptr;
 		std::function<void(const std::string&, const Eigen::Vector3f&, float)> onTeleport;
 
+		std::vector<TriggerZone> triggerZones;
+
 		// Navigation editor — toggle with 'N', save with 'B', right-click to finalize polygon
 		bool navigationEditorMode = false;
 
 		std::vector<Eigen::Vector3f> navigationEditorPoints;
 		VertexRenderStruct            navigationEditorPointsMesh;
 		std::vector<VertexRenderStruct> navigationEditorNavMeshes;
-		std::string navigationEditorConfigPath;
+		std::vector<std::string> navigationMapPaths;
 		int         navigationEditorObstacleCounter = 0;
 
 		void navigationEditorBuildNavMeshes();
@@ -99,7 +114,8 @@ namespace ZL
 
 
 		void setup(const LocationSetup& params);
-		void setupNavigation(const std::string& navigationJsonPath);
+		void setupNavigation(const std::vector<std::string>& paths);
+		bool switchNavigation(int index);
 		InteractiveObject* raycastInteractiveObjects(const Eigen::Vector3f& rayOrigin, const Eigen::Vector3f& rayDir);
 		Character* raycastNpcs(const Eigen::Vector3f& rayOrigin, const Eigen::Vector3f& rayDir, float maxDistance = 100.0f);
 	
@@ -127,6 +143,8 @@ namespace ZL
 		void resolveCharacterCollisions();
 		void updateDynamicReplans(int64_t deltaMs);
 		void loadTeleportZones(const std::string& jsonPath, const char* zipFile);
+		void loadTriggerZones(const std::string& jsonPath, const char* zipFile);
+		void updateTriggerZones(const Eigen::Vector3f& playerPos);
 
 		std::unordered_map<Character*, Eigen::Vector3f> lastCharacterPositions;
 		std::unordered_map<Character*, int64_t> replanCooldownRemainingMs;