add modeltree:get_model(index)

src/objects/Entities.cpp

@@ -28,6 +28,10 @@ void Entity::destroy() {
     }
 }
 
+rigging::Rig& Entity::getModeltree() const {
+    return registry.get<rigging::Rig>(entity);
+}
+
 Entities::Entities(Level* level) : level(level) {
 }
 

src/objects/Entities.hpp

@@ -69,7 +69,8 @@ class LineBatch;
 class ModelBatch;
 class Frustum;
 class Entities;
-namespace riggining {
+
+namespace rigging {
     struct Rig;
     class RigConfig;
 }
@@ -112,6 +113,8 @@ public:
         return registry.get<Scripting>(entity);
     }
 
+    rigging::Rig& getModeltree() const;
+
     entityid_t getUID() const {
         return registry.get<EntityId>(entity).uid;
     }

src/objects/rigging.hpp

@@ -101,6 +101,10 @@ namespace rigging {
             std::string_view src,
             std::string_view file
         );
+
+        const std::vector<RigNode*>& getNodes() const {
+            return nodes;
+        }
     };
 };