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, 1 insertions, 1 deletions

diff --git a/Minecraft.Client/PS3/SPU_Tasks/ChunkUpdate/ThinFenceTile_SPU.cpp b/Minecraft.Client/PS3/SPU_Tasks/ChunkUpdate/ThinFenceTile_SPU.cpp
index 20393f6e..9e7d30de 100644
--- a/Minecraft.Client/PS3/SPU_Tasks/ChunkUpdate/ThinFenceTile_SPU.cpp
+++ b/Minecraft.Client/PS3/SPU_Tasks/ChunkUpdate/ThinFenceTile_SPU.cpp
@@ -74,7 +74,7 @@ Icon_SPU *ThinFenceTile_SPU::getEdgeTexture()
 #ifndef SN_TARGET_PS3_SPU
 	assert(0);
 #endif
-	return NULL;
+	return nullptr;
 }
 
 bool ThinFenceTile_SPU::attachsTo(int tile)