64 lines
1.4 KiB
C++
64 lines
1.4 KiB
C++
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#pragma once
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#include "ItemHandler.h"
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#include "Entities/ItemFrame.h"
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#include "../Entities/Player.h"
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class cItemItemFrameHandler :
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public cItemHandler
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{
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public:
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cItemItemFrameHandler(int a_ItemType)
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: cItemHandler(a_ItemType)
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{
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}
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virtual bool OnItemUse(cWorld *a_World, cPlayer *a_Player, const cItem & a_Item, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_Dir) override
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{
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if (a_Dir == BLOCK_FACE_NONE)
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{
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// Client sends this if clicked on top or bottom face
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return false;
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}
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AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_Dir); // Make sure block that will be occupied is free
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BLOCKTYPE Block = a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ);
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AddFaceDirection(a_BlockX, a_BlockY, a_BlockZ, a_Dir, true); // We want the clicked block, so go back again
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if (Block == E_BLOCK_AIR)
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{
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int Dir = 0;
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switch (a_Dir)
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{
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case BLOCK_FACE_ZP: break; // Initialised to zero
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case BLOCK_FACE_ZM: Dir = 2; break;
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case BLOCK_FACE_XM: Dir = 1; break;
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case BLOCK_FACE_XP: Dir = 3; break;
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default: ASSERT(!"Unhandled block face when trying spawn item frame!"); return false;
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}
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cItemFrame * ItemFrame = new cItemFrame(Dir, a_BlockX, a_BlockY, a_BlockZ);
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ItemFrame->Initialize(a_World);
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if (!a_Player->IsGameModeCreative())
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{
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a_Player->GetInventory().RemoveOneEquippedItem();
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}
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return true;
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}
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return false;
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}
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};
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