113 lines
2.0 KiB
C++
113 lines
2.0 KiB
C++
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#pragma once
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#include "BlockHandler.h"
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#include "Mixins.h"
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#include "../EffectID.h"
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class cBlockTrapdoorHandler final :
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public cClearMetaOnDrop<cYawRotator<cBlockHandler, 0x03, 0x01, 0x02, 0x00, 0x03, false>>
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{
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using Super = cClearMetaOnDrop<cYawRotator<cBlockHandler, 0x03, 0x01, 0x02, 0x00, 0x03, false>>;
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public:
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using Super::Super;
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private:
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virtual bool IsUseable(void) const override
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{
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return true;
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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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) const override
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{
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if (m_BlockType == E_BLOCK_IRON_TRAPDOOR)
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{
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// Iron doors can only be toggled by redstone, not by right-clicking
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return false;
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}
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// Flip the ON bit on / off using the XOR bitwise operation
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NIBBLETYPE Meta = (a_ChunkInterface.GetBlockMeta(a_BlockPos) ^ 0x04);
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a_ChunkInterface.SetBlockMeta(a_BlockPos, Meta);
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a_WorldInterface.GetBroadcastManager().BroadcastSoundParticleEffect(EffectID::SFX_RANDOM_FENCE_GATE_OPEN, a_BlockPos, 0, a_Player.GetClientHandle());
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return true;
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}
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virtual void OnCancelRightClick(
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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 override
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{
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UNUSED(a_ChunkInterface);
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a_WorldInterface.SendBlockTo(a_BlockPos, a_Player);
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}
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inline static eBlockFace BlockMetaDataToBlockFace(NIBBLETYPE a_Meta)
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{
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switch (a_Meta & 0x3)
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{
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case 0x0: return BLOCK_FACE_ZM;
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case 0x1: return BLOCK_FACE_ZP;
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case 0x2: return BLOCK_FACE_XM;
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case 0x3: return BLOCK_FACE_XP;
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default:
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{
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ASSERT(!"Unhandled block meta!");
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return BLOCK_FACE_NONE;
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}
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}
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}
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virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) const override
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{
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UNUSED(a_Meta);
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switch (m_BlockType)
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{
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case E_BLOCK_TRAPDOOR: return 13;
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case E_BLOCK_IRON_TRAPDOOR: return 6;
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default:
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{
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ASSERT(!"Unhandled blocktype in trapdoor handler!");
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return 0;
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}
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}
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}
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};
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