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, 2 insertions, 2 deletions

diff --git a/Minecraft.Client/CreeperRenderer.cpp b/Minecraft.Client/CreeperRenderer.cpp
index a9d16314..bcec5215 100644
--- a/Minecraft.Client/CreeperRenderer.cpp
+++ b/Minecraft.Client/CreeperRenderer.cpp
@@ -34,9 +34,9 @@ int CreeperRenderer::getOverlayColor(shared_ptr<LivingEntity> mob, float br, flo
 
     float step = creeper->getSwelling(a);
 
-    if ((int) (step * 10) % 2 == 0) return 0;
+    if (static_cast<int>(step * 10) % 2 == 0) return 0;
 
-    int _a = (int) (step * 0.2f * 255) + 25;	// 4J - added 25 here as our entities are rendered with alpha test still enabled, and so anything less is invisible
+    int _a = static_cast<int>(step * 0.2f * 255) + 25;	// 4J - added 25 here as our entities are rendered with alpha test still enabled, and so anything less is invisible
     if (_a < 0) _a = 0;
     if (_a > 255) _a = 255;