first commit

Minecraft.World/SmallFireball.cpp

@@ -0,0 +1,80 @@
+#include "stdafx.h"
+#include "net.minecraft.h"
+#include "net.minecraft.world.phys.h"
+#include "net.minecraft.world.damagesource.h"
+#include "net.minecraft.world.level.tile.h"
+#include "net.minecraft.world.level.h"
+#include "SmallFireball.h"
+
+SmallFireball::SmallFireball(Level *level) : Fireball(level)
+{
+	setSize(5 / 16.0f, 5 / 16.0f);
+}
+
+SmallFireball::SmallFireball(Level *level, shared_ptr<Mob> mob, double xa, double ya, double za) : Fireball(level, mob, xa, ya, za)
+{
+	setSize(5 / 16.0f, 5 / 16.0f);
+}
+
+SmallFireball::SmallFireball(Level *level, double x, double y, double z, double xa, double ya, double za) : Fireball(level, x, y, z, xa, ya, za)
+{
+	setSize(5 / 16.0f, 5 / 16.0f);
+}
+
+void SmallFireball::onHit(HitResult *res)
+{
+	if (!level->isClientSide)
+	{
+		if (res->entity != NULL)
+		{
+			DamageSource *damageSource = DamageSource::fireball(dynamic_pointer_cast<Fireball>(shared_from_this()),owner);
+			if (!res->entity->isFireImmune() && res->entity->hurt(damageSource, 5))
+			{
+				res->entity->setOnFire(5);
+			}
+			delete damageSource;
+		}
+		else
+		{
+			int tileX = res->x;
+			int tileY = res->y;
+			int tileZ = res->z;
+			switch (res->f)
+			{
+			case Facing::UP:
+				tileY++;
+				break;
+			case Facing::DOWN:
+				tileY--;
+				break;
+			case Facing::NORTH:
+				tileZ--;
+				break;
+			case Facing::SOUTH:
+				tileZ++;
+				break;
+			case Facing::EAST:
+				tileX++;
+				break;
+			case Facing::WEST:
+				tileX--;
+				break;
+			};
+			if (level->isEmptyTile(tileX, tileY, tileZ))
+			{
+				level->setTile(tileX, tileY, tileZ, Tile::fire_Id);
+			}
+		}
+		remove();
+	}
+}
+
+bool SmallFireball::isPickable()
+{
+	return false;
+}
+
+bool SmallFireball::hurt(DamageSource *source, int damage)
+{
+	return false;
+}