first commit

Minecraft.World/StoneSlabTileItem.cpp

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+#include "stdafx.h"
+#include "net.minecraft.world.entity.item.h"
+#include "net.minecraft.world.entity.player.h"
+#include "net.minecraft.world.item.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.level.tile.h"
+#include "net.minecraft.h"
+#include "StoneSlabTileItem.h"
+
+StoneSlabTileItem::StoneSlabTileItem(int id, HalfSlabTile *halfTile, HalfSlabTile *fullTile, bool full) : TileItem(id)
+{
+	this->halfTile = halfTile;
+	this->fullTile = fullTile;
+
+	this->isFull = full;
+	setMaxDamage(0);
+	setStackedByData(true);
+}
+
+Icon *StoneSlabTileItem::getIcon(int itemAuxValue) 
+{
+	return Tile::tiles[id]->getTexture(2, itemAuxValue);
+}
+
+int StoneSlabTileItem::getLevelDataForAuxValue(int auxValue) 
+{
+	return auxValue;
+}
+
+unsigned int StoneSlabTileItem::getDescriptionId(shared_ptr<ItemInstance> instance) 
+{
+	return halfTile->getAuxName(instance->getAuxValue());
+}
+
+bool StoneSlabTileItem::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)
+{
+	if (isFull) 
+	{
+		return TileItem::useOn(instance, player, level, x, y, z, face, clickX, clickY, clickZ, bTestUseOnOnly);
+	}
+
+	if (instance->count == 0) return false;
+	if (!player->mayBuild(x, y, z)) return false;
+
+	int currentTile = level->getTile(x, y, z);
+	int currentData = level->getData(x, y, z);
+	int slabType = currentData & HalfSlabTile::TYPE_MASK;
+	bool isUpper = (currentData & HalfSlabTile::TOP_SLOT_BIT) != 0;
+
+	if (((face == Facing::UP && !isUpper) || (face == Facing::DOWN && isUpper)) && currentTile == halfTile->id && slabType == instance->getAuxValue()) 
+	{
+		if(bTestUseOnOnly)
+		{
+			return true;
+		}
+
+		if (level->isUnobstructed(fullTile->getAABB(level, x, y, z)) && level->setTileAndData(x, y, z, fullTile->id, slabType)) 
+		{
+// 			level.playSound(x + 0.5f, y + 0.5f, z + 0.5f, fullTile.soundType.getPlaceSound(), (fullTile.soundType.getVolume() + 1) / 2, fullTile.soundType.getPitch() * 0.8f);
+// 			instance.count--;
+			level->playSound(x + 0.5f, y + 0.5f, z + 0.5f, fullTile->soundType->getStepSound(), (fullTile->soundType->getVolume() + 1) / 2, fullTile->soundType->getPitch() * 0.8f);
+			instance->count--;
+		}
+		return true;
+	} 
+	else if (tryConvertTargetTile(instance, player, level, x, y, z, face, bTestUseOnOnly)) 
+	{
+		return true;
+	} 
+	else 
+	{
+		return TileItem::useOn(instance, player, level, x, y, z, face, clickX, clickY, clickZ, bTestUseOnOnly);
+	}
+}
+
+
+bool StoneSlabTileItem::mayPlace(Level *level, int x, int y, int z, int face,shared_ptr<Player> player, shared_ptr<ItemInstance> item) 
+{
+	int ox = x, oy = y, oz = z;
+
+	int currentTile = level->getTile(x, y, z);
+	int currentData = level->getData(x, y, z);
+	int slabType = currentData & HalfSlabTile::TYPE_MASK;
+	boolean isUpper = (currentData & HalfSlabTile::TOP_SLOT_BIT) != 0;
+
+	if (((face == Facing::UP && !isUpper) || (face == Facing::DOWN && isUpper)) && currentTile == halfTile->id && slabType == item->getAuxValue()) 
+	{
+		return true;
+	}
+
+	if (face == 0) y--;
+	if (face == 1) y++;
+	if (face == 2) z--;
+	if (face == 3) z++;
+	if (face == 4) x--;
+	if (face == 5) x++;
+
+	currentTile = level->getTile(x, y, z);
+	currentData = level->getData(x, y, z);
+	slabType = currentData & HalfSlabTile::TYPE_MASK;
+	isUpper = (currentData & HalfSlabTile::TOP_SLOT_BIT) != 0;
+
+	if (currentTile == halfTile->id && slabType == item->getAuxValue()) 
+	{
+		return true;
+	}
+
+	return TileItem::mayPlace(level, ox, oy, oz, face, player, item);
+}
+
+bool StoneSlabTileItem::tryConvertTargetTile(shared_ptr<ItemInstance> instance, shared_ptr<Player> player, Level *level, int x, int y, int z, int face, bool bTestUseOnOnly) 
+{
+	if (face == 0) y--;
+	if (face == 1) y++;
+	if (face == 2) z--;
+	if (face == 3) z++;
+	if (face == 4) x--;
+	if (face == 5) x++;
+
+	int currentTile = level->getTile(x, y, z);
+	int currentData = level->getData(x, y, z);
+	int slabType = currentData & HalfSlabTile::TYPE_MASK;
+
+	if (currentTile == halfTile->id && slabType == instance->getAuxValue()) 
+	{
+		if(bTestUseOnOnly)
+		{
+			return true;
+		}			
+		if (level->isUnobstructed(fullTile->getAABB(level, x, y, z)) && level->setTileAndData(x, y, z, fullTile->id, slabType)) 
+		{
+			//level.playSound(x + 0.5f, y + 0.5f, z + 0.5f, fullTile.soundType.getPlaceSound(), (fullTile.soundType.getVolume() + 1) / 2, fullTile.soundType.getPitch() * 0.8f);
+			level->playSound(x + 0.5f, y + 0.5f, z + 0.5f, fullTile->soundType->getStepSound(), (fullTile->soundType->getVolume() + 1) / 2, fullTile->soundType->getPitch() * 0.8f);
+			instance->count--;	
+		}
+		return true;
+	}
+
+	return false;
+}