2014-06-28 15:44:34 -04:00
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#pragma once
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#include "BlockHandler.h"
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2019-10-16 04:06:34 -04:00
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#include "Mixins.h"
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2014-06-28 15:44:34 -04:00
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2020-10-05 06:27:14 -04:00
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class cBlockTripwireHookHandler final :
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2019-10-16 04:06:34 -04:00
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public cMetaRotator<cClearMetaOnDrop<cBlockHandler>, 0x03, 0x02, 0x03, 0x00, 0x01>
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2014-06-28 15:44:34 -04:00
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{
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2020-04-13 12:38:06 -04:00
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using Super = cMetaRotator<cClearMetaOnDrop<cBlockHandler>, 0x03, 0x02, 0x03, 0x00, 0x01>;
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2019-10-16 04:06:34 -04:00
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2014-06-28 15:44:34 -04:00
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public:
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2019-10-16 04:06:34 -04:00
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2020-09-20 09:50:52 -04:00
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using Super::Super;
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inline static eBlockFace MetadataToDirection(NIBBLETYPE a_Meta)
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2014-06-28 15:44:34 -04:00
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{
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2020-09-20 09:50:52 -04:00
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switch (a_Meta & 0x03)
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{
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case 0x1: return BLOCK_FACE_XM;
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case 0x3: return BLOCK_FACE_XP;
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case 0x2: return BLOCK_FACE_ZM;
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case 0x0: return BLOCK_FACE_ZP;
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default: ASSERT(!"Unhandled tripwire hook metadata!"); return BLOCK_FACE_NONE;
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}
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2014-06-28 15:44:34 -04:00
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}
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2020-09-20 09:50:52 -04:00
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private:
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2019-10-16 04:06:34 -04:00
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2021-05-05 09:25:10 -04:00
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virtual bool CanBeAt(const cChunk & a_Chunk, const Vector3i a_Position, const NIBBLETYPE a_Meta) const override
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2014-06-28 15:44:34 -04:00
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{
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2021-05-05 09:25:10 -04:00
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const auto RearPosition = AddFaceDirection(a_Position, MetadataToDirection(a_Meta), true);
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2020-07-25 15:29:55 -04:00
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BLOCKTYPE NeighborBlockType;
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if (!a_Chunk.UnboundedRelGetBlockType(RearPosition, NeighborBlockType))
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2020-04-21 16:19:22 -04:00
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{
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return false;
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}
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2020-07-25 15:29:55 -04:00
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2020-04-21 16:19:22 -04:00
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return cBlockInfo::FullyOccupiesVoxel(NeighborBlockType);
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2014-06-28 15:44:34 -04:00
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}
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2015-06-30 10:50:15 -04:00
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2019-10-16 04:06:34 -04:00
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2020-09-20 09:50:52 -04:00
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virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) const override
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2015-06-30 10:50:15 -04:00
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{
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UNUSED(a_Meta);
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return 0;
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}
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2014-06-28 15:44:34 -04:00
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};
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