Better narration processing

src/gamedata/PlayerActionModule.h

@@ -2,6 +2,7 @@
 #define PLAYERACTIONMODULE_H
 #include <flecs.h>
 #include <nlohmann/json.hpp>
+#include <lua.h>
 #include <Ogre.h>
 
 namespace ECS {
@@ -13,13 +14,19 @@ struct ActionNodeList {
         Ogre::String action_text;
         Ogre::Vector3 position;
         Ogre::Quaternion rotation;
+        float height;
+        float radius;
         nlohmann::json props;
     };
-    std::vector<ActionNode> nodes;
+    std::vector<ActionNode> nodes, dynamicNodes;
     std::shared_ptr<indexObject> indexObj;
+    std::vector<size_t> points;
+    std::vector<float> distances;
+    int selected;
     bool dirty;
+    bool busy;
     void build();
-    bool query(const Ogre::Vector3 &position, std::vector<size_t> &points);
+    bool query(const Ogre::Vector3 &position, std::vector<size_t> &points, std::vector<float> &distances);
     int addNode(struct ActionNodeList::ActionNode &node)
     {
         int index = nodes.size();
@@ -32,10 +39,24 @@ struct ActionNodeList {
         nodes.erase(nodes.begin() + index);
     }
 };
+struct NPCActionNodes {
+    std::vector<ActionNodeList::ActionNode> anodes;
+};
+struct PlayerActionModule {
+    struct ActionWordHandler {
+        virtual void operator()(flecs::entity town, int index,
+                    const Ogre::String &word) = 0;
+    };
+
+    std::multimap<Ogre::String, ActionWordHandler *>
+        actionWords;
 
-struct PlayerActionModule
-{
     PlayerActionModule(flecs::world &ecs);
+    void addWordHandler(const Ogre::String &word, ActionWordHandler *handler);
+    void removeWordHandler(const Ogre::String &word, ActionWordHandler *handler);
+    void addLuaWordHandler(const Ogre::String &word, lua_State *L, int ref);
+    void removeLuaWordHandler(const Ogre::String &word, lua_State *L, int ref);
+    int setupLuaActionHandler(lua_State *L);
 };
 }