first commit

Minecraft.World/Snowball.cpp

@@ -0,0 +1,52 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.phys.h"
+#include "net.minecraft.world.damagesource.h"
+#include "net.minecraft.world.entity.monster.h"
+#include "Snowball.h"
+
+
+
+void Snowball::_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();
+}
+
+Snowball::Snowball(Level *level) : Throwable(level)
+{
+	_init();
+}
+
+Snowball::Snowball(Level *level, shared_ptr<Mob> mob) : Throwable(level,mob)
+{
+	_init();
+}
+
+Snowball::Snowball(Level *level, double x, double y, double z) : Throwable(level,x,y,z)
+{
+	_init();
+}
+
+void Snowball::onHit(HitResult *res)
+{
+	if (res->entity != NULL)
+	{
+		int damage = 0;
+		if (dynamic_pointer_cast<Blaze>(res->entity) != NULL)
+		{
+			damage = 3;
+		}
+
+		DamageSource *damageSource = DamageSource::thrown(shared_from_this(), owner);
+		res->entity->hurt(damageSource, damage);
+		delete damageSource;
+	}
+	for (int i = 0; i < 8; i++)
+		level->addParticle(eParticleType_snowballpoof, x, y, z, 0, 0, 0);
+	if (!level->isClientSide)
+	{
+		remove();
+	}
+}