add player.nametag, player.setNametag, world.entityNametag

10 files changed, 44 insertions, 1 deletions

diff --git a/source/game/StarMonster.cpp b/source/game/StarMonster.cpp
index 98f4642..7e73b8b 100644
--- a/source/game/StarMonster.cpp
+++ b/source/game/StarMonster.cpp
@@ -818,6 +818,10 @@ Vec2F Monster::nametagOrigin() const {
   return mouthPosition(false);
 }
 
+String Monster::nametag() const {
+  return name();
+}
+
 bool Monster::aggressive() const {
   return m_aggressive;
 }
diff --git a/source/game/StarMonster.hpp b/source/game/StarMonster.hpp
index 5c964e3..1fab73f 100644
--- a/source/game/StarMonster.hpp
+++ b/source/game/StarMonster.hpp
@@ -113,6 +113,7 @@ public:
   bool displayNametag() const override;
   Vec3B nametagColor() const override;
   Vec2F nametagOrigin() const override;
+  String nametag() const override;
 
   bool aggressive() const override;
 
diff --git a/source/game/StarNpc.cpp b/source/game/StarNpc.cpp
index 7c1cf63..6c3a9cf 100644
--- a/source/game/StarNpc.cpp
+++ b/source/game/StarNpc.cpp
@@ -559,6 +559,10 @@ Vec2F Npc::nametagOrigin() const {
   return mouthPosition(false);
 }
 
+String Npc::nametag() const {
+  return name();
+}
+
 bool Npc::aggressive() const {
   return m_aggressive.get();
 }
diff --git a/source/game/StarNpc.hpp b/source/game/StarNpc.hpp
index 21c562c..381b943 100644
--- a/source/game/StarNpc.hpp
+++ b/source/game/StarNpc.hpp
@@ -110,6 +110,7 @@ public:
   bool displayNametag() const override;
   Vec3B nametagColor() const override;
   Vec2F nametagOrigin() const override;
+  String nametag() const override;
 
   bool aggressive() const;
 
diff --git a/source/game/StarPlayer.cpp b/source/game/StarPlayer.cpp
index 151163f..6184a0a 100644
--- a/source/game/StarPlayer.cpp
+++ b/source/game/StarPlayer.cpp
@@ -2114,6 +2114,17 @@ Vec2F Player::nametagOrigin() const {
   return mouthPosition(false);
 }
 
+String Player::nametag() const {
+  if (auto jNametag = getSecretProperty("nametag"); jNametag.isType(Json::Type::String))
+    return jNametag.toString();
+  else
+    return name();
+}
+
+void Player::setNametag(Maybe<String> nametag) {
+  setSecretProperty("nametag", nametag ? Json(*nametag) : Json());
+}
+
 void Player::updateIdentity()
 { m_identityUpdated = true; m_humanoid->setIdentity(m_identity); }
 
diff --git a/source/game/StarPlayer.hpp b/source/game/StarPlayer.hpp
index 5cc6f8f..f371766 100644
--- a/source/game/StarPlayer.hpp
+++ b/source/game/StarPlayer.hpp
@@ -315,6 +315,8 @@ public:
   bool displayNametag() const override;
   Vec3B nametagColor() const override;
   Vec2F nametagOrigin() const override;
+  String nametag() const override;
+  void setNametag(Maybe<String> nametag);
 
   void updateIdentity();
 
diff --git a/source/game/interfaces/StarNametagEntity.hpp b/source/game/interfaces/StarNametagEntity.hpp
index 0e42618..b236609 100644
--- a/source/game/interfaces/StarNametagEntity.hpp
+++ b/source/game/interfaces/StarNametagEntity.hpp
@@ -8,7 +8,7 @@ STAR_CLASS(NametagEntity);
 
 class NametagEntity : public virtual Entity {
 public:
-  virtual String name() const = 0;
+  virtual String nametag() const = 0;
   virtual Maybe<String> statusText() const = 0;
   virtual bool displayNametag() const = 0;
   virtual Vec3B nametagColor() const = 0;
diff --git a/source/game/scripting/StarPlayerLuaBindings.cpp b/source/game/scripting/StarPlayerLuaBindings.cpp
index ff0b877..f8032d2 100755
--- a/source/game/scripting/StarPlayerLuaBindings.cpp
+++ b/source/game/scripting/StarPlayerLuaBindings.cpp
@@ -118,6 +118,9 @@ LuaCallbacks LuaBindings::makePlayerCallbacks(Player* player) {
   callbacks.registerCallback(   "name", [player]()                   { return player->name(); });
   callbacks.registerCallback("setName", [player](String const& name) { player->setName(name); });
 
+  callbacks.registerCallback(   "nametag", [player]()                             { return player->nametag();    });
+  callbacks.registerCallback("setNametag", [player](Maybe<String> const& nametag) { player->setNametag(nametag); });
+
   callbacks.registerCallback(   "species", [player]()                      { return player->species();    });
   callbacks.registerCallback("setSpecies", [player](String const& species) { player->setSpecies(species); });
 
diff --git a/source/game/scripting/StarWorldLuaBindings.cpp b/source/game/scripting/StarWorldLuaBindings.cpp
index 2d952ea..64d1f30 100644
--- a/source/game/scripting/StarWorldLuaBindings.cpp
+++ b/source/game/scripting/StarWorldLuaBindings.cpp
@@ -512,6 +512,7 @@ namespace LuaBindings {
     callbacks.registerCallbackWithSignature<Maybe<String>, EntityId>("entitySpecies", bind(WorldEntityCallbacks::entitySpecies, world, _1));
     callbacks.registerCallbackWithSignature<Maybe<String>, EntityId>("entityGender", bind(WorldEntityCallbacks::entityGender, world, _1));
     callbacks.registerCallbackWithSignature<Maybe<String>, EntityId>("entityName", bind(WorldEntityCallbacks::entityName, world, _1));
+    callbacks.registerCallbackWithSignature<Maybe<Json>, EntityId>("entityNametag", bind(WorldEntityCallbacks::entityNametag, world, _1));
     callbacks.registerCallbackWithSignature<Maybe<String>, EntityId, Maybe<String>>("entityDescription", bind(WorldEntityCallbacks::entityDescription, world, _1, _2));
     callbacks.registerCallbackWithSignature<LuaNullTermWrapper<Maybe<List<Drawable>>>, EntityId, String>("entityPortrait", bind(WorldEntityCallbacks::entityPortrait, world, _1, _2));
     callbacks.registerCallbackWithSignature<Maybe<String>, EntityId, String>("entityHandItem", bind(WorldEntityCallbacks::entityHandItem, world, _1, _2));
@@ -1451,6 +1452,21 @@ namespace LuaBindings {
     return {};
   }
 
+  Maybe<Json> WorldEntityCallbacks::entityNametag(World* world, EntityId entityId) {
+    auto entity = world->entity(entityId);
+
+    if (auto nametagEntity = as<NametagEntity>(entity)) {
+      return JsonObject{
+        {"nametag", nametagEntity->nametag()},
+        {"displayed", nametagEntity->displayNametag()},
+        {"color", jsonFromColor(Color::rgb(nametagEntity->nametagColor()))},
+        {"origin", jsonFromVec2F(nametagEntity->nametagOrigin())},
+      };
+    }
+
+    return {};
+  }
+
   Maybe<String> WorldEntityCallbacks::entityDescription(World* world, EntityId entityId, Maybe<String> const& species) {
     if (auto entity = world->entity(entityId)) {
       if (auto inspectableEntity = as<InspectableEntity>(entity)) {
diff --git a/source/game/scripting/StarWorldLuaBindings.hpp b/source/game/scripting/StarWorldLuaBindings.hpp
index 3f08a77..9d24d49 100644
--- a/source/game/scripting/StarWorldLuaBindings.hpp
+++ b/source/game/scripting/StarWorldLuaBindings.hpp
@@ -123,6 +123,7 @@ namespace LuaBindings {
     Maybe<String> entitySpecies(World* world, EntityId entityId);
     Maybe<String> entityGender(World* world, EntityId entityId);
     Maybe<String> entityName(World* world, EntityId entityId);
+    Maybe<Json> entityNametag(World* world, EntityId entityId);
     Maybe<String> entityDescription(World* world, EntityId entityId, Maybe<String> const& species);
     LuaNullTermWrapper<Maybe<List<Drawable>>> entityPortrait(World* world, EntityId entityId, String const& portraitMode);
     Maybe<String> entityHandItem(World* world, EntityId entityId, String const& handName);