1 files changed, 12 insertions, 12 deletions

diff --git a/Minecraft.World/Animal.cpp b/Minecraft.World/Animal.cpp
index ecda8fc5..68278162 100644
--- a/Minecraft.World/Animal.cpp
+++ b/Minecraft.World/Animal.cpp
@@ -72,13 +72,13 @@ void Animal::checkHurtTarget(shared_ptr<Entity> target, float d)
 		{
 			double xd = target->x - x;
 			double zd = target->z - z;
-			yRot = (float) (atan2(zd, xd) * 180 / PI) - 90;
+			yRot = static_cast<float>(atan2(zd, xd) * 180 / PI) - 90;
 
 			holdGround = true;
 		}
 
 		shared_ptr<Player> p = dynamic_pointer_cast<Player>(target);
-		if (p->getSelectedItem() == NULL || !isFood(p->getSelectedItem()))
+		if (p->getSelectedItem() == nullptr || !isFood(p->getSelectedItem()))
 		{
 			attackTarget = nullptr;
 		}
@@ -97,7 +97,7 @@ void Animal::checkHurtTarget(shared_ptr<Entity> target, float d)
 		}
 		else if (getInLoveValue() > 0 && a->getInLoveValue() > 0)
 		{
-			if (a->attackTarget == NULL) a->attackTarget = shared_from_this();
+			if (a->attackTarget == nullptr) a->attackTarget = shared_from_this();
 
 			if (a->attackTarget == shared_from_this() && d < 3.5)
 			{
@@ -134,9 +134,9 @@ void Animal::breedWith(shared_ptr<Animal> target)
 	target->loveTime = 0;
 	target->setInLoveValue(0);
 
-	// 4J - we have offspring of NULL returned when we have hit our limits of spawning any particular type of animal. In these cases try and do everything we can apart from actually
+	// 4J - we have offspring of nullptr returned when we have hit our limits of spawning any particular type of animal. In these cases try and do everything we can apart from actually
 	// spawning the entity.
-	if (offspring != NULL)
+	if (offspring != nullptr)
 	{
 		// Only want to set the age to this +ve value if something is actually spawned, as during this period the animal will attempt to follow offspring and ignore players.
 		setAge(5 * 60 * 20);
@@ -154,7 +154,7 @@ void Animal::breedWith(shared_ptr<Animal> target)
 		}
 		level->addEntity(offspring);
 
-		level->addEntity( shared_ptr<ExperienceOrb>( new ExperienceOrb(level, x, y, z, random->nextInt(4) + 1) ) );
+		level->addEntity(std::make_shared<ExperienceOrb>(level, x, y, z, random->nextInt(4) + 1));
 	}
 
 	setDespawnProtected();
@@ -169,7 +169,7 @@ float Animal::getWalkTargetValue(int x, int y, int z)
 bool Animal::hurt(DamageSource *dmgSource, float dmg)
 {
 	if (isInvulnerable()) return false;
-	if (dynamic_cast<EntityDamageSource *>(dmgSource) != NULL)
+	if (dynamic_cast<EntityDamageSource *>(dmgSource) != nullptr)
 	{
 		shared_ptr<Entity> source = dmgSource->getDirectEntity();
 
@@ -179,12 +179,12 @@ bool Animal::hurt(DamageSource *dmgSource, float dmg)
 			return false;
 		}
 
-		if ( (source != NULL) && source->instanceof(eTYPE_ARROW) )
+		if ( (source != nullptr) && source->instanceof(eTYPE_ARROW) )
 		{
 			shared_ptr<Arrow> arrow = dynamic_pointer_cast<Arrow>(source);
 
 			// 4J: Check that the arrow's owner can attack animals (dispenser arrows are not owned)
-			if (arrow->owner != NULL && arrow->owner->instanceof(eTYPE_PLAYER) && !dynamic_pointer_cast<Player>(arrow->owner)->isAllowedToAttackAnimals() )
+			if (arrow->owner != nullptr && arrow->owner->instanceof(eTYPE_PLAYER) && !dynamic_pointer_cast<Player>(arrow->owner)->isAllowedToAttackAnimals() )
 			{
 				return false;
 			}
@@ -196,7 +196,7 @@ bool Animal::hurt(DamageSource *dmgSource, float dmg)
 	if (!useNewAi())
 	{
 		AttributeInstance *speed = getAttribute(SharedMonsterAttributes::MOVEMENT_SPEED);
-		if (speed->getModifier(eModifierId_MOB_FLEEING) == NULL)
+		if (speed->getModifier(eModifierId_MOB_FLEEING) == nullptr)
 		{
 			speed->addModifier(new AttributeModifier(*Animal::SPEED_MODIFIER_FLEEING));
 		}
@@ -255,7 +255,7 @@ shared_ptr<Entity> Animal::findAttackTarget()
 					setDespawnProtected();
 
 					shared_ptr<Player> p = dynamic_pointer_cast<Player>(it);
-					if (p->getSelectedItem() != NULL && this->isFood(p->getSelectedItem()))
+					if (p->getSelectedItem() != nullptr && this->isFood(p->getSelectedItem()))
 					{
 						delete players;
 						return p;
@@ -317,7 +317,7 @@ bool Animal::isFood(shared_ptr<ItemInstance> itemInstance)
 bool Animal::mobInteract(shared_ptr<Player> player)
 {
 	shared_ptr<ItemInstance> item = player->inventory->getSelected();
-	if (item != NULL && isFood(item) && getAge() == 0 && getInLoveValue() <= 0)
+	if (item != nullptr && isFood(item) && getAge() == 0 && getInLoveValue() <= 0)
 	{
 		if (!player->abilities.instabuild)
 		{