153 lines
2.8 KiB
C++
153 lines
2.8 KiB
C++
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#pragma once
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#include "BlockHandler.h"
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class cBlockCauldronHandler :
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public cBlockHandler
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{
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using Super = cBlockHandler;
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public:
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cBlockCauldronHandler(BLOCKTYPE a_BlockType):
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Super(a_BlockType)
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{
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}
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virtual cItems ConvertToPickups(NIBBLETYPE a_BlockMeta, cBlockEntity * a_BlockEntity, const cEntity * a_Digger, const cItem * a_Tool) override
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{
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return cItem(E_ITEM_CAULDRON, 1, 0);
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}
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virtual bool OnUse(
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cChunkInterface & a_ChunkInterface,
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cWorldInterface & a_WorldInterface,
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cPlayer & a_Player,
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const Vector3i a_BlockPos,
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eBlockFace a_BlockFace,
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const Vector3i a_CursorPos
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) override
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{
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NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockPos);
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auto EquippedItem = a_Player.GetEquippedItem();
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switch (EquippedItem.m_ItemType)
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{
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case E_ITEM_BUCKET:
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{
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if (Meta == 3)
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{
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a_ChunkInterface.SetBlockMeta(a_BlockPos, 0);
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// Give new bucket, filled with fluid when the gamemode is not creative:
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if (!a_Player.IsGameModeCreative())
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{
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a_Player.ReplaceOneEquippedItemTossRest(cItem(E_ITEM_WATER_BUCKET));
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}
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}
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break;
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}
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case E_ITEM_WATER_BUCKET:
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{
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if (Meta < 3)
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{
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a_ChunkInterface.SetBlockMeta(a_BlockPos, 3);
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// Give empty bucket back when the gamemode is not creative:
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if (!a_Player.IsGameModeCreative())
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{
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a_Player.ReplaceOneEquippedItemTossRest(cItem(E_ITEM_BUCKET));
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}
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}
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break;
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}
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case E_ITEM_GLASS_BOTTLE:
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{
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if (Meta > 0)
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{
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a_ChunkInterface.SetBlockMeta(a_BlockPos, --Meta);
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// Give new potion when the gamemode is not creative:
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if (!a_Player.IsGameModeCreative())
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{
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a_Player.ReplaceOneEquippedItemTossRest(cItem(E_ITEM_POTION));
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}
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}
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break;
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}
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case E_ITEM_POTION:
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{
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// Refill cauldron with water bottles.
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if ((Meta < 3) && (EquippedItem.m_ItemDamage == 0))
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{
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a_ChunkInterface.SetBlockMeta(Vector3i(a_BlockPos), ++Meta);
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// Give back an empty bottle when the gamemode is not creative:
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if (!a_Player.IsGameModeCreative())
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{
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a_Player.ReplaceOneEquippedItemTossRest(cItem(E_ITEM_GLASS_BOTTLE));
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}
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}
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}
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}
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return true;
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}
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virtual bool IsUseable() override
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{
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return true;
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}
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virtual void OnUpdate(
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cChunkInterface & a_ChunkInterface,
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cWorldInterface & a_WorldInterface,
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cBlockPluginInterface & a_PluginInterface,
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cChunk & a_Chunk,
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const Vector3i a_RelPos
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) override
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{
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auto WorldPos = a_Chunk.RelativeToAbsolute(a_RelPos);
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if (!a_WorldInterface.IsWeatherWetAtXYZ(WorldPos.addedY(1)))
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{
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// It's not raining at our current location or we do not have a direct view of the sky
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return;
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}
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auto Meta = a_Chunk.GetMeta(a_RelPos);
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if (Meta < 3)
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{
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a_Chunk.SetMeta(a_RelPos, Meta + 1);
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}
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}
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virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
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{
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UNUSED(a_Meta);
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return 21;
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}
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} ;
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