first commit

Minecraft.World/MinecartItem.cpp

@@ -0,0 +1,33 @@
+#include "stdafx.h"
+#include "net.minecraft.world.entity.item.h"
+#include "net.minecraft.world.entity.player.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.level.tile.h"
+#include "ItemInstance.h"
+#include "MinecartItem.h"
+
+MinecartItem::MinecartItem(int id, int type) : Item(id)
+{
+	this->maxStackSize = 1;
+	this->type = type;
+}
+
+bool MinecartItem::useOn(shared_ptr<ItemInstance> instance, shared_ptr<Player> player, Level *level, int x, int y, int z, int face, float clickX, float clickY, float clickZ, bool bTestUseOnOnly)
+{
+	// 4J-PB - Adding a test only version to allow tooltips to be displayed
+	int targetType = level->getTile(x, y, z);
+
+	if (RailTile::isRail(targetType)) 
+	{
+		if(!bTestUseOnOnly)
+		{
+			if (!level->isClientSide) 
+			{
+				level->addEntity(shared_ptr<Minecart>( new Minecart(level, x + 0.5f, y + 0.5f, z + 0.5f, type) ) );
+			}
+			instance->count--;
+		}
+		return true;
+	}
+	return false;
+}