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

1 files changed, 3 insertions, 3 deletions

diff --git a/Minecraft.Client/Common/DLC/DLCSkinFile.cpp b/Minecraft.Client/Common/DLC/DLCSkinFile.cpp
index c845acd9..f7ef2ad0 100644
--- a/Minecraft.Client/Common/DLC/DLCSkinFile.cpp
+++ b/Minecraft.Client/Common/DLC/DLCSkinFile.cpp
@@ -79,7 +79,7 @@ void DLCSkinFile::addParameter(DLCManager::EDLCParameterType type, const wstring
 				{
 					i++;
 				}
-				int iLast=(int)creditValue.find_last_of(L" ",i);
+				size_t iLast=creditValue.find_last_of(L" ", i);
 				switch(XGetLanguage())
 				{
 				case XC_LANGUAGE_JAPANESE:
@@ -88,7 +88,7 @@ void DLCSkinFile::addParameter(DLCManager::EDLCParameterType type, const wstring
 					iLast = maximumChars;
 					break;
 				default:
-					iLast=(int)creditValue.find_last_of(L" ",i);
+					iLast=creditValue.find_last_of(L" ", i);
 					break;
 				}
 
@@ -178,7 +178,7 @@ void DLCSkinFile::addParameter(DLCManager::EDLCParameterType type, const wstring
 
 int DLCSkinFile::getAdditionalBoxesCount()
 {
-	return (int)m_AdditionalBoxes.size();
+	return static_cast<int>(m_AdditionalBoxes.size());
 }
 vector<SKIN_BOX *> *DLCSkinFile::getAdditionalBoxes()
 {