55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
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#pragma once
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#include "../Item.h"
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class cItemEmptyMapHandler final:
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public cItemHandler
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{
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using Super = cItemHandler;
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static const unsigned int DEFAULT_SCALE = 0;
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public:
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using Super::Super;
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virtual bool OnItemUse(
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cWorld * a_World,
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cPlayer * a_Player,
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cBlockPluginInterface & a_PluginInterface,
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const cItem & a_HeldItem,
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const Vector3i a_ClickedBlockPos,
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eBlockFace a_ClickedBlockFace
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) const override
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{
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UNUSED(a_HeldItem);
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UNUSED(a_ClickedBlockFace);
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// The map center is fixed at the central point of the 8x8 block of chunks you are standing in when you right-click it.
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const int RegionWidth = cChunkDef::Width * 8;
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int CenterX = FloorC(a_Player->GetPosX() / RegionWidth) * RegionWidth + (RegionWidth / 2);
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int CenterZ = FloorC(a_Player->GetPosZ() / RegionWidth) * RegionWidth + (RegionWidth / 2);
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auto NewMap = a_World->GetMapManager().CreateMap(CenterX, CenterZ, DEFAULT_SCALE);
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if (NewMap == nullptr)
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{
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return true;
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}
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// Replace map in the inventory:
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a_Player->ReplaceOneEquippedItemTossRest(cItem(E_ITEM_MAP, 1, static_cast<short>(NewMap->GetID() & 0x7fff)));
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return true;
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}
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} ;
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