add on_player_set entity component event

src/objects/Entity.cpp

@@ -113,6 +113,11 @@ int64_t Entity::getPlayer() const {
 }
 
 void Entity::setPlayer(int64_t id) {
-    registry.get<EntityId>(entity).player = id;
+    auto& eid = registry.get<EntityId>(entity);
+    if (eid.player == id) {
+        return;
+    }
+    eid.player = id;
+    scripting::on_entity_player_set(*this, id);
 }
 

src/objects/Player.cpp

@@ -81,7 +81,7 @@ void Player::updateEntity() {
     }
 }
 
-Hitbox* Player::getHitbox() {
+Hitbox* Player::getHitbox() const {
     if (auto entity = level.entities->get(eid)) {
         return &entity->getRigidbody().hitbox;
     }

src/objects/Player.hpp

@@ -135,7 +135,7 @@ public:
 
     bool isCurrentCameraBuiltin() const;
 
-    Hitbox* getHitbox();
+    Hitbox* getHitbox() const;
 
     void setSpawnPoint(glm::vec3 point);
     glm::vec3 getSpawnPoint() const;

src/objects/ScriptComponents.hpp

@@ -17,6 +17,7 @@ struct EntityFuncsSet {
     bool on_aim_off;
     bool on_attacked;
     bool on_used;
+    bool on_player_set;
 };
 
 struct UserComponent {