Project modernization (#630)

* 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

1 files changed, 3 insertions, 3 deletions

diff --git a/Minecraft.World/PistonPieceEntity.cpp b/Minecraft.World/PistonPieceEntity.cpp
index a915c2ff..08e18cbb 100644
--- a/Minecraft.World/PistonPieceEntity.cpp
+++ b/Minecraft.World/PistonPieceEntity.cpp
@@ -117,7 +117,7 @@ void PistonPieceEntity::moveCollidedEntities(float progress, float amount)
 	}
 
 	AABB *aabb = Tile::pistonMovingPiece->getAABB(level, x, y, z, id, progress, facing);
-	if (aabb != NULL)
+	if (aabb != nullptr)
 	{
 		vector<shared_ptr<Entity> > *entities = level->getEntities(nullptr, aabb);
 		if (!entities->empty())
@@ -140,7 +140,7 @@ void PistonPieceEntity::moveCollidedEntities(float progress, float amount)
 
 void PistonPieceEntity::finalTick()
 {
-	if (progressO < 1 && level != NULL)
+	if (progressO < 1 && level != nullptr)
 	{
 		progressO = progress = 1;
 		level->removeTileEntity(x, y, z);
@@ -207,7 +207,7 @@ void PistonPieceEntity::save(CompoundTag *tag)
 // 4J Added
 shared_ptr<TileEntity> PistonPieceEntity::clone()
 {
-	shared_ptr<PistonPieceEntity> result = shared_ptr<PistonPieceEntity>( new PistonPieceEntity() );
+	shared_ptr<PistonPieceEntity> result = std::make_shared<PistonPieceEntity>();
 	TileEntity::clone(result);
 
 	result->id = id;