MR-5: FlyTarget fixes

README.md

@@ -13,7 +13,6 @@ This repository contains the source code necessary to compile the game client ex
 ## 📋 Changelog
 
 ### 🐛 Bug Fixes
-* **Shaman Mounted Combat:** Fixed a bug that wrongly calculated Shaman characters mounted hits that didn't collide with the target to cause damage when attack speed was had an extremely high value.
+* **Debug mode:** Fly effects are now registering when using Debug mode.
-* **Invisibility VFX Logic:** Fixed an issue where skill visual effects remained visible to the character while under the `AFFECT_INVISIBLE` state.
+* **Fix effect rendering in low opacity models:** Effects now appear normally on semi-transparent meshes.
-* **Buff Effects Visibility Recovery:** Fixed an issue where buff skill visual effects remained invisible if the skill was cast while the character was under the `AFFECT_INVISIBLE` state.
+* **Fly targeting fixed for buff/healing skills:** Fixed an issue where fly target effect would render in the buffer's selected target even if the target was unbuffable (if viewing from another client).
-* **Casting Speed Cooldowns:** Fixed an issue where Casting Speed was not properly calculated in skill cooldowns. The system now supports real-time calculation updates whenever the bonus value changes.

src/EffectLib/EffectManager.cpp

@@ -351,6 +351,17 @@ void CEffectManager::HideEffect()
 	m_pSelectedEffectInstance->Hide();
 }
 
+// MR-5: Fix effect rendering when actor is semi-transparent
+// Credits to d1str4ught
+void CEffectManager::RenderEffect()
+{
+	if (!m_pSelectedEffectInstance)
+		return;
+
+	m_pSelectedEffectInstance->Render();
+}
+// MR-5: -- END OF -- Fix effect rendering when actor is semi-transparent
+
 void CEffectManager::ApplyAlwaysHidden()
 {
 	if (!m_pSelectedEffectInstance)

src/EffectLib/EffectManager.h

@@ -56,6 +56,10 @@ class CEffectManager : public CScreen, public CSingleton<CEffectManager>
 
 		void ShowEffect();
 		void HideEffect();
+		// MR-5: Fix effect rendering when actor is semi-transparent
+		// Credits to d1str4ught
+		void RenderEffect();
+		// MR-5: -- END OF -- Fix effect rendering when actor is semi-transparent
 
 		void ApplyAlwaysHidden();
 		void ReleaseAlwaysHidden();

src/GameLib/ActorInstanceRender.cpp

@@ -32,6 +32,18 @@ void CActorInstance::SetMaterialAlpha(DWORD dwAlpha)
 
 void CActorInstance::OnRender()
 {
+	// MR-5: Fix effect rendering when actor is semi-transparent
+	// Credits to d1str4ught
+	if (GetAlphaValue() < 1.0f)
+	{
+		for (auto it = m_AttachingEffectList.begin(); it != m_AttachingEffectList.end(); ++it)
+		{
+			CEffectManager::Instance().SelectEffectInstance(it->dwEffectIndex);
+			CEffectManager::Instance().RenderEffect();
+		}
+	}
+	// MR-5: -- END OF -- Fix effect rendering when actor is semi-transparent
+
 	D3DMATERIAL9 kMtrl;
 	STATEMANAGER.GetMaterial(&kMtrl);
 

src/GameLib/RaceMotionDataEvent.h

@@ -147,9 +147,9 @@ namespace NMotionEvent
 				isFishingEffect = FALSE;
 			}
 			dwEffectIndex = GetCaseCRC32(strEffectFileName.c_str(), strEffectFileName.length());
-#ifndef _DEBUG
+// #ifndef _DEBUG
 			CEffectManager::Instance().RegisterEffect(strEffectFileName.c_str());
-#endif
+// #endif
 
 			return true;
 		}
@@ -188,10 +188,10 @@ namespace NMotionEvent
 				return false;
 			dwFlyIndex = GetCaseCRC32(strFlyFileName.c_str(), strFlyFileName.length());
 
-#ifndef _DEBUG
+// #ifndef _DEBUG
 			// Register Fly
 			CFlyingManager::Instance().RegisterFlyingData(strFlyFileName.c_str());
-#endif
+// #endif
 
 			return true;
 		}

src/UserInterface/PythonNetworkStreamPhaseGame.cpp

@@ -1142,10 +1142,38 @@ bool CPythonNetworkStream::SendCharacterStatePacket(const TPixelPosition& c_rkPP
 // NOTE : SlotIndex는 임시
 bool CPythonNetworkStream::SendUseSkillPacket(DWORD dwSkillIndex, DWORD dwTargetVID)
 {
+	// tw1x1 fix wrong fly targeting for viewing clients
+	if (dwTargetVID)
+	{
+		CPythonCharacterManager& rpcm = CPythonCharacterManager::Instance();
+		CInstanceBase* pTarget = rpcm.GetInstancePtr(dwTargetVID);
+
+		if (pTarget)
+		{
+			TPixelPosition kPos;
+
+			pTarget->NEW_GetPixelPosition(&kPos);
+			SendFlyTargetingPacket(dwTargetVID, kPos);
+		}
+		else
+		{
+			TPixelPosition kPos;
+
+			kPos.x = 0;
+			kPos.y = 0;
+			kPos.z = 0;
+
+			SendFlyTargetingPacket(0, kPos);
+		}
+	}
+	// END OF tw1x1 fix wrong fly targeting for viewing clients
+
 	TPacketCGUseSkill UseSkillPacket;
+
 	UseSkillPacket.bHeader = HEADER_CG_USE_SKILL;
 	UseSkillPacket.dwVnum = dwSkillIndex;
 	UseSkillPacket.dwTargetVID = dwTargetVID;
+
 	if (!Send(sizeof(TPacketCGUseSkill), &UseSkillPacket))
 	{
 		Tracen("CPythonNetworkStream::SendUseSkillPacket - SEND PACKET ERROR");