65 lines
1.3 KiB
C++
65 lines
1.3 KiB
C++
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#pragma once
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#include "ItemHandler.h"
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#include "../BlockInfo.h"
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class cItemBigFlowerHandler:
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public cItemHandler
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{
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using Super = cItemHandler;
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public:
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cItemBigFlowerHandler():
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Super(E_BLOCK_BIG_FLOWER)
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{
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}
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virtual bool GetBlocksToPlace(
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cWorld & a_World,
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cPlayer & a_Player,
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const cItem & a_EquippedItem,
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const Vector3i a_PlacedBlockPos,
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eBlockFace a_ClickedBlockFace,
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const Vector3i a_CursorPos,
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sSetBlockVector & a_BlocksToPlace
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) override
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{
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// Can only be placed on dirt:
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if ((a_PlacedBlockPos.y <= 0) || !IsBlockTypeOfDirt(a_World.GetBlock(a_PlacedBlockPos.addedY(-1))))
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{
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return false;
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}
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// Needs at least two free blocks to build in
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if (a_PlacedBlockPos.y >= cChunkDef::Height - 1)
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{
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return false;
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}
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auto TopPos = a_PlacedBlockPos.addedY(1);
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BLOCKTYPE TopType;
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NIBBLETYPE TopMeta;
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a_World.GetBlockTypeMeta(TopPos, TopType, TopMeta);
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cChunkInterface ChunkInterface(a_World.GetChunkMap());
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if (!BlockHandler(TopType)->DoesIgnoreBuildCollision(ChunkInterface, TopPos, a_Player, TopMeta))
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{
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return false;
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}
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a_BlocksToPlace.emplace_back(a_PlacedBlockPos, E_BLOCK_BIG_FLOWER, a_EquippedItem.m_ItemDamage & 0x07);
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a_BlocksToPlace.emplace_back(TopPos, E_BLOCK_BIG_FLOWER, E_META_BIG_FLOWER_TOP);
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return true;
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}
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};
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