From 28614b922fb77149a54da1a87bebfbc98736f296 Mon Sep 17 00:00:00 2001
From: ModMaker101 <119018978+ModMaker101@users.noreply.github.com>
Date: Sun, 8 Mar 2026 19:08:36 -0400
Subject: Modernize project codebase (#906)

* Fixed boats falling and a TP glitch #266

* Replaced every C-style cast with C++ ones

* Replaced every C-style cast with C++ ones

* Fixed boats falling and a TP glitch #266

* Updated NULL to nullptr and fixing some type issues

* Modernized and fixed a few bugs

- Replaced most instances of `NULL` with `nullptr`.
- Replaced most `shared_ptr(new ...)` with `make_shared`.
- Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances.

* Fixing more conflicts

* Replace int loops with size_t and start work on overrides

* Add safety checks and fix a issue with vector going OOR
---
 Minecraft.Client/Common/UI/IUIScene_HUD.cpp | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

(limited to 'Minecraft.Client/Common/UI/IUIScene_HUD.cpp')

diff --git a/Minecraft.Client/Common/UI/IUIScene_HUD.cpp b/Minecraft.Client/Common/UI/IUIScene_HUD.cpp
index 03adbd2c..fd977966 100644
--- a/Minecraft.Client/Common/UI/IUIScene_HUD.cpp
+++ b/Minecraft.Client/Common/UI/IUIScene_HUD.cpp
@@ -7,6 +7,8 @@
 #include "..\..\..\Minecraft.World\net.minecraft.world.entity.monster.h"
 #include "IUIScene_HUD.h"
 
+#include "UI.h"
+
 IUIScene_HUD::IUIScene_HUD()
 {
 	m_lastActiveSlot = -1;
@@ -79,7 +81,7 @@ void IUIScene_HUD::updateFrameTick()
 	{
 		//SetRidingHorse(false, 0);
 		shared_ptr<Entity> riding = pMinecraft->localplayers[iPad]->riding;
-		if(riding == NULL)
+		if(riding == nullptr)
 		{
 			SetRidingHorse(false, false, 0);
 		}
@@ -146,8 +148,8 @@ void IUIScene_HUD::updateFrameTick()
 		{
 			if(uiOpacityTimer<10)
 			{
-				float fStep=(80.0f-(float)ucAlpha)/10.0f;
-				fVal=0.01f*(80.0f-((10.0f-(float)uiOpacityTimer)*fStep));
+				float fStep=(80.0f-static_cast<float>(ucAlpha))/10.0f;
+				fVal=0.01f*(80.0f-((10.0f-static_cast<float>(uiOpacityTimer))*fStep));
 			}
 			else
 			{
@@ -156,7 +158,7 @@ void IUIScene_HUD::updateFrameTick()
 		}
 		else
 		{
-			fVal=0.01f*(float)ucAlpha;
+			fVal=0.01f*static_cast<float>(ucAlpha);
 		}
 	}
 	else
@@ -166,12 +168,12 @@ void IUIScene_HUD::updateFrameTick()
 		{
 			ucAlpha=15;
 		}
-		fVal=0.01f*(float)ucAlpha;
+		fVal=0.01f*static_cast<float>(ucAlpha);
 	}
 	SetOpacity(fVal);
 
 	bool bDisplayGui=app.GetGameStarted() && !ui.GetMenuDisplayed(iPad) && !(app.GetXuiAction(iPad)==eAppAction_AutosaveSaveGameCapturedThumbnail) && app.GetGameSettings(iPad,eGameSetting_DisplayHUD)!=0;
-	if(bDisplayGui && pMinecraft->localplayers[iPad] != NULL)
+	if(bDisplayGui && pMinecraft->localplayers[iPad] != nullptr)
 	{
 		SetVisible(true);			
 	}
@@ -198,7 +200,7 @@ void IUIScene_HUD::renderPlayerHealth()
 	bool bHasPoison = pMinecraft->localplayers[iPad]->hasEffect(MobEffect::poison);
 	bool bHasWither = pMinecraft->localplayers[iPad]->hasEffect(MobEffect::wither);
 	AttributeInstance *maxHealthAttribute = pMinecraft->localplayers[iPad]->getAttribute(SharedMonsterAttributes::MAX_HEALTH);
-	float maxHealth = (float)maxHealthAttribute->getValue();
+	float maxHealth = static_cast<float>(maxHealthAttribute->getValue());
 	float totalAbsorption = pMinecraft->localplayers[iPad]->getAbsorptionAmount();
 
 	// Update armour
@@ -219,7 +221,7 @@ void IUIScene_HUD::renderPlayerHealth()
 
 	shared_ptr<Entity> riding = pMinecraft->localplayers[iPad]->riding;
 
-	if(riding == NULL || riding && !riding->instanceof(eTYPE_LIVINGENTITY))
+	if(riding == nullptr || riding && !riding->instanceof(eTYPE_LIVINGENTITY))
 	{
 		SetRidingHorse(false, false, 0);
 
@@ -242,8 +244,8 @@ void IUIScene_HUD::renderPlayerHealth()
 		if (pMinecraft->localplayers[iPad]->isUnderLiquid(Material::water))
 		{
 			ShowAir(true);
-			int count = (int) ceil((pMinecraft->localplayers[iPad]->getAirSupply() - 2) * 10.0f / Player::TOTAL_AIR_SUPPLY);
-			int extra = (int) ceil((pMinecraft->localplayers[iPad]->getAirSupply()) * 10.0f / Player::TOTAL_AIR_SUPPLY) - count;
+			int count = static_cast<int>(ceil((pMinecraft->localplayers[iPad]->getAirSupply() - 2) * 10.0f / Player::TOTAL_AIR_SUPPLY));
+			int extra = static_cast<int>(ceil((pMinecraft->localplayers[iPad]->getAirSupply()) * 10.0f / Player::TOTAL_AIR_SUPPLY)) - count;
 			SetAir(count, extra);
 		}
 		else
@@ -254,7 +256,7 @@ void IUIScene_HUD::renderPlayerHealth()
 	else if(riding->instanceof(eTYPE_LIVINGENTITY) )
 	{
 		shared_ptr<LivingEntity> living = dynamic_pointer_cast<LivingEntity>(riding);
-		int riderCurrentHealth = (int) ceil(living->getHealth());
+		int riderCurrentHealth = static_cast<int>(ceil(living->getHealth()));
 		float maxRiderHealth = living->getMaxHealth();
 
 		SetRidingHorse(true, pMinecraft->localplayers[iPad]->isRidingJumpable(), maxRiderHealth);
-- 
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