first commit

Minecraft.World/SkullItem.cpp

@@ -0,0 +1,141 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.entity.player.h"
+#include "net.minecraft.world.level.tile.h"
+#include "net.minecraft.world.level.tile.entity.h"
+#include "net.minecraft.h"
+#include "net.minecraft.world.h"
+#include "SkullItem.h"
+
+const unsigned int SkullItem::NAMES[SKULL_COUNT] = {IDS_ITEM_SKULL_SKELETON, IDS_ITEM_SKULL_WITHER, IDS_ITEM_SKULL_ZOMBIE, IDS_ITEM_SKULL_CHARACTER, IDS_ITEM_SKULL_CREEPER};
+
+wstring SkullItem::ICON_NAMES[SKULL_COUNT] = {L"skull_skeleton", L"skull_wither", L"skull_zombie", L"skull_char", L"skull_creeper"};
+
+SkullItem::SkullItem(int id) : Item(id)
+{
+	//setItemCategory(CreativeModeTab.TAB_DECORATIONS);
+	setMaxDamage(0);
+	setStackedByData(true);
+}
+
+bool SkullItem::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) //float clickX, float clickY, float clickZ)
+{
+	if (face == 0) return false;
+	if (!level->getMaterial(x, y, z)->isSolid()) return false;
+
+	if (face == 1) y++;
+
+	if (face == 2) z--;
+	if (face == 3) z++;
+	if (face == 4) x--;
+	if (face == 5) x++;
+
+	//if (!player->mayUseItemAt(x, y, z, face, instance)) return false;
+	if (!player->mayBuild(x, y, z)) return false;
+
+	if (!Tile::skull->mayPlace(level, x, y, z)) return false;
+
+	if(!bTestUseOnOnly)
+	{
+		level->setTileAndData(x, y, z, Tile::skull_Id, face) ;//, Tile.UPDATE_CLIENTS);
+
+		int rot = 0;
+		if (face == Facing::UP)
+		{
+			rot = Mth::floor(((player->yRot) * 16) / 360 + 0.5) & 15;
+		}
+
+		shared_ptr<TileEntity> skullTE = level->getTileEntity(x, y, z);
+		shared_ptr<SkullTileEntity> skull = dynamic_pointer_cast<SkullTileEntity>(skullTE);
+
+		if (skull != NULL)
+		{
+			wstring extra = L"";
+			if (instance->hasTag() && instance->getTag()->contains(L"SkullOwner"))
+			{
+				extra = instance->getTag()->getString(L"SkullOwner");
+			}
+			skull->setSkullType(instance->getAuxValue(), extra);
+			skull->setRotation(rot);
+			((SkullTile *) Tile::skull)->checkMobSpawn(level, x, y, z, skull);
+		}
+
+		instance->count--;
+	}
+	return true;
+}
+
+bool SkullItem::mayPlace(Level *level, int x, int y, int z, int face, shared_ptr<Player> player, shared_ptr<ItemInstance> item)
+{
+	int currentTile = level->getTile(x, y, z);
+	if (currentTile == Tile::topSnow_Id)
+	{
+		face = Facing::UP;
+	}
+	else if (currentTile != Tile::vine_Id && currentTile != Tile::tallgrass_Id && currentTile != Tile::deadBush_Id)
+	{
+		if (face == 0) y--;
+		if (face == 1) y++;
+		if (face == 2) z--;
+		if (face == 3) z++;
+		if (face == 4) x--;
+		if (face == 5) x++;
+	}
+
+	return level->mayPlace(Tile::skull_Id, x, y, z, false, face, nullptr) ;//, item);
+}
+
+Icon *SkullItem::getIcon(int itemAuxValue)
+{
+	if (itemAuxValue < 0 || itemAuxValue >= SKULL_COUNT)
+	{
+		itemAuxValue = 0;
+	}
+	return icons[itemAuxValue];
+}
+
+int SkullItem::getLevelDataForAuxValue(int auxValue)
+{
+	return auxValue;
+}
+
+unsigned int SkullItem::getDescriptionId(int iData)
+{
+	if (iData < 0 || iData >= SKULL_COUNT)
+	{
+		iData = 0;
+	}
+	return NAMES[iData];
+}
+
+unsigned int SkullItem::getDescriptionId(shared_ptr<ItemInstance> instance)
+{
+	int auxValue = instance->getAuxValue();
+	if (auxValue < 0 || auxValue >= SKULL_COUNT)
+	{
+		auxValue = 0;
+	}
+	return NAMES[auxValue];
+}
+
+wstring SkullItem::getHoverName(shared_ptr<ItemInstance> itemInstance)
+{
+#if 0
+	if (itemInstance->getAuxValue() == SkullTileEntity::TYPE_CHAR && itemInstance->hasTag() && itemInstance->getTag()->contains(L"SkullOwner"))
+	{
+		return I18n.get("item.skull.player.name", itemInstance->getTag()->getString(L"SkullOwner"));
+	}
+	else
+#endif
+	{
+		return Item::getHoverName(itemInstance);
+	}
+}
+
+void SkullItem::registerIcons(IconRegister *iconRegister)
+{
+	for (int i = 0; i < SKULL_COUNT; i++)
+	{
+		icons[i] = iconRegister->registerIcon(ICON_NAMES[i]);
+	}
+}