ItemTripwireHook.h

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#pragma once
 
#include "ItemHandler.h"
 
 
 
 
 
class cItemTripwireHookHandler final  :
    public cItemHandler
{
    using Super = cItemHandler;
 
public:
 
    using Super::Super;
 
private:
 
    static NIBBLETYPE BlockFaceToMetaData(eBlockFace a_BlockFace)
    {
        switch (a_BlockFace)
        {
            case BLOCK_FACE_XM: return 0x1;
            case BLOCK_FACE_XP: return 0x3;
            case BLOCK_FACE_ZM: return 0x2;
            case BLOCK_FACE_ZP: return 0x0;
            default: UNREACHABLE("Unsupported block face");
        }
    }
 
 
    virtual bool CommitPlacement(cPlayer & a_Player, const cItem & a_HeldItem, const Vector3i a_PlacePosition, const eBlockFace a_ClickedBlockFace, const Vector3i a_CursorPosition) const override
    {
        if ((a_ClickedBlockFace == BLOCK_FACE_YP) || (a_ClickedBlockFace == BLOCK_FACE_YM))
        {
            return false;
        }
 
        return a_Player.PlaceBlock(a_PlacePosition, E_BLOCK_TRIPWIRE_HOOK, BlockFaceToMetaData(a_ClickedBlockFace));
    }
};