first commit

Minecraft.World/ThrownEgg.cpp

@@ -0,0 +1,67 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.phys.h"
+#include "net.minecraft.world.entity.animal.h"
+#include "net.minecraft.world.damagesource.h"
+#include "com.mojang.nbt.h"
+#include "ThrownEgg.h"
+#include "MobCategory.h"
+
+
+
+void ThrownEgg::_init()
+{
+	// 4J Stu - This function call had to be moved here from the Entity ctor to ensure that
+	// the derived version of the function is called
+	this->defineSynchedData();
+}
+
+ThrownEgg::ThrownEgg(Level *level) : Throwable(level)
+{
+	_init();
+}
+
+ThrownEgg::ThrownEgg(Level *level, shared_ptr<Mob> mob) : Throwable(level,mob)
+{
+	_init();
+}
+
+ThrownEgg::ThrownEgg(Level *level, double x, double y, double z) : Throwable(level,x,y,z)
+{
+	_init();
+}
+
+void ThrownEgg::onHit(HitResult *res)
+{
+	if (res->entity != NULL)
+	{
+		DamageSource *damageSource = DamageSource::thrown(shared_from_this(), owner);
+		res->entity->hurt(damageSource, 0);
+		delete damageSource;
+	}
+	if (!level->isClientSide && random->nextInt(8) == 0)
+	{
+		if(level->canCreateMore( eTYPE_CHICKEN, Level::eSpawnType_Breed) )	// 4J - added limit for number of chickens in world
+		{
+			int count = 1;
+			if (random->nextInt(32) == 0) count = 4;
+			for (int i = 0; i < count; i++)
+			{
+				shared_ptr<Chicken> chicken = shared_ptr<Chicken>( new Chicken(level) );
+				chicken->setAge(-20 * 60 * 20);
+
+				chicken->moveTo(x, y, z, yRot, 0);
+				chicken->setDespawnProtected();		// 4J added, default to being protected against despawning
+				level->addEntity(chicken);
+			}
+		}
+	}
+
+	for (int i = 0; i < 8; i++)
+		level->addParticle(eParticleType_snowballpoof, x, y, z, 0, 0, 0);
+
+	if (!level->isClientSide)
+	{
+		remove();
+	}
+}