Show name bubble on local player in 3rd person camera

extensions/include/extensions/multiplayer/thirdpersoncamera.h

@@ -21,6 +21,8 @@ class LegoAnim;
 namespace Multiplayer
 {
 
+class NameBubbleRenderer;
+
 class ThirdPersonCamera {
 public:
 	ThirdPersonCamera();
@@ -52,6 +54,8 @@ class ThirdPersonCamera {
 	void StopClickAnimation();
 	bool IsInVehicle() const { return m_currentVehicleType != VEHICLE_NONE; }
 
+	void SetNameBubbleVisible(bool p_visible);
+
 	void OnWorldEnabled(LegoWorld* p_world);
 	void OnWorldDisabled(LegoWorld* p_world);
 
@@ -76,6 +80,9 @@ class ThirdPersonCamera {
 	void ApplyIdleFrame0();
 	void ReinitForCharacter();
 
+	void CreateNameBubble();
+	void DestroyNameBubble();
+
 	bool EnsureDisplayROI();
 	void CreateDisplayClone();
 	void DestroyDisplayClone();
@@ -121,6 +128,9 @@ class ThirdPersonCamera {
 
 	std::map<std::string, AnimCache> m_animCacheMap;
 
+	NameBubbleRenderer* m_nameBubble;
+	bool m_showNameBubble;
+
 	// Orbit camera state
 	float m_orbitYaw;
 	float m_orbitPitch;

extensions/src/multiplayer/networkmanager.cpp

@@ -263,6 +263,7 @@ void NetworkManager::ProcessPendingRequests()
 		for (auto& [peerId, player] : m_remotePlayers) {
 			player->SetNameBubbleVisible(m_showNameBubbles);
 		}
+		m_thirdPersonCamera.SetNameBubbleVisible(m_showNameBubbles);
 	}
 }
 

extensions/src/multiplayer/thirdpersoncamera.cpp

@@ -4,6 +4,7 @@
 #include "anim/legoanim.h"
 #include "extensions/multiplayer/charactercloner.h"
 #include "extensions/multiplayer/charactercustomizer.h"
+#include "extensions/multiplayer/namebubblerenderer.h"
 #include "islepathactor.h"
 #include "legogamestate.h"
 #include "legoanimpresenter.h"
@@ -42,7 +43,8 @@ ThirdPersonCamera::ThirdPersonCamera()
 	  m_walkAnimCache(nullptr), m_idleAnimCache(nullptr), m_animTime(0.0f), m_idleTime(0.0f), m_idleAnimTime(0.0f),
 	  m_wasMoving(false), m_emoteAnimCache(nullptr), m_emoteTime(0.0f), m_emoteDuration(0.0f), m_emoteActive(false),
 	  m_clickAnimObjectId(0), m_currentVehicleType(VEHICLE_NONE), m_rideAnim(nullptr), m_rideRoiMap(nullptr),
-	  m_rideRoiMapSize(0), m_rideVehicleROI(nullptr), m_orbitYaw(DEFAULT_ORBIT_YAW),
+	  m_rideRoiMapSize(0), m_rideVehicleROI(nullptr), m_nameBubble(nullptr), m_showNameBubble(true),
+	  m_orbitYaw(DEFAULT_ORBIT_YAW),
 	  m_orbitPitch(DEFAULT_ORBIT_PITCH), m_orbitDistance(DEFAULT_ORBIT_DISTANCE), m_touch{}
 {
 	SDL_memset(m_displayUniqueName, 0, sizeof(m_displayUniqueName));
@@ -94,6 +96,7 @@ void ThirdPersonCamera::Disable()
 	}
 
 	m_active = false;
+	DestroyNameBubble();
 	DestroyDisplayClone();
 	ClearRideAnimation();
 	m_animCacheMap.clear();
@@ -133,6 +136,7 @@ void ThirdPersonCamera::OnActorEnter(IslePathActor* p_actor)
 				m_playerROI->SetVisibility(FALSE);
 				VideoManager()->Get3DManager()->Remove(*m_playerROI);
 			}
+			DestroyNameBubble();
 			m_active = false;
 			return;
 		}
@@ -151,6 +155,7 @@ void ThirdPersonCamera::OnActorEnter(IslePathActor* p_actor)
 		m_active = true;
 		SetupCamera(userActor);
 		BuildRideAnimation(m_currentVehicleType);
+		CreateNameBubble();
 		return;
 	}
 
@@ -187,6 +192,7 @@ void ThirdPersonCamera::OnActorEnter(IslePathActor* p_actor)
 	ApplyIdleFrame0();
 
 	SetupCamera(userActor);
+	CreateNameBubble();
 }
 
 void ThirdPersonCamera::OnActorExit(IslePathActor* p_actor)
@@ -216,6 +222,7 @@ void ThirdPersonCamera::OnActorExit(IslePathActor* p_actor)
 	}
 	else if (m_active && static_cast<LegoPathActor*>(p_actor) == UserActor()) {
 		// Exiting on foot: full teardown.
+		DestroyNameBubble();
 		if (m_playerROI) {
 			m_playerROI->SetVisibility(FALSE);
 			VideoManager()->Get3DManager()->Remove(*m_playerROI);
@@ -260,6 +267,10 @@ void ThirdPersonCamera::Tick(float p_deltaTime)
 	// Update orbit camera position each frame so it tracks the player
 	ApplyOrbitCamera();
 
+	if (m_nameBubble) {
+		m_nameBubble->Update(m_playerROI);
+	}
+
 	// Small vehicle with ride animation (like RemotePlayer)
 	if (m_currentVehicleType != VEHICLE_NONE) {
 		StopClickAnimation();
@@ -524,6 +535,7 @@ void ThirdPersonCamera::OnWorldDisabled(LegoWorld* p_world)
 	m_active = false;
 	m_roiUnflipped = false;
 	m_playerROI = nullptr;
+	DestroyNameBubble();
 	DestroyDisplayClone();
 	ClearRideAnimation();
 	m_animCacheMap.clear();
@@ -650,6 +662,58 @@ void ThirdPersonCamera::DestroyDisplayClone()
 	}
 }
 
+void ThirdPersonCamera::CreateNameBubble()
+{
+	if (m_nameBubble) {
+		return;
+	}
+
+	char name[8] = {};
+	LegoGameState* gs = GameState();
+	if (gs && gs->m_playerCount > 0) {
+		const LegoGameState::Username& username = gs->m_players[0];
+		for (int i = 0; i < 7; i++) {
+			MxS16 letter = username.m_letters[i];
+			if (letter < 0) {
+				break;
+			}
+			if (letter <= 25) {
+				name[i] = (char) ('A' + letter);
+			}
+			else {
+				name[i] = '?';
+			}
+		}
+	}
+
+	if (name[0] == '\0') {
+		return;
+	}
+
+	m_nameBubble = new NameBubbleRenderer();
+	m_nameBubble->Create(name);
+
+	if (!m_showNameBubble) {
+		m_nameBubble->SetVisible(false);
+	}
+}
+
+void ThirdPersonCamera::DestroyNameBubble()
+{
+	if (m_nameBubble) {
+		delete m_nameBubble;
+		m_nameBubble = nullptr;
+	}
+}
+
+void ThirdPersonCamera::SetNameBubbleVisible(bool p_visible)
+{
+	m_showNameBubble = p_visible;
+	if (m_nameBubble) {
+		m_nameBubble->SetVisible(p_visible);
+	}
+}
+
 void ThirdPersonCamera::ClearRideAnimation()
 {
 	if (m_rideRoiMap) {
@@ -847,6 +911,8 @@ void ThirdPersonCamera::HandleSDLEvent(SDL_Event* p_event)
 
 void ThirdPersonCamera::ReinitForCharacter()
 {
+	DestroyNameBubble();
+
 	LegoPathActor* userActor = UserActor();
 	if (!userActor) {
 		m_active = false;
@@ -898,6 +964,7 @@ void ThirdPersonCamera::ReinitForCharacter()
 		m_active = true;
 		SetupCamera(userActor);
 		BuildRideAnimation(vehicleType);
+		CreateNameBubble();
 		return;
 	}
 
@@ -940,4 +1007,5 @@ void ThirdPersonCamera::ReinitForCharacter()
 
 	ApplyIdleFrame0();
 	SetupCamera(userActor);
+	CreateNameBubble();
 }