84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
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#pragma once
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#include "BlockHandler.h"
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class cBlockConcretePowderHandler :
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public cBlockHandler
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{
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using Super = cBlockHandler;
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public:
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using Super::Super;
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private:
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virtual void OnPlaced(
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cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface,
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Vector3i a_BlockPos,
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BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta
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) const override
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{
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OnNeighborChanged(a_ChunkInterface, a_BlockPos, BLOCK_FACE_NONE);
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}
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virtual void OnNeighborChanged(cChunkInterface & a_ChunkInterface, Vector3i a_BlockPos, eBlockFace a_WhichNeighbor) const override
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{
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a_ChunkInterface.DoWithChunkAt(a_BlockPos, [&](cChunk & a_Chunk) { CheckSoaked(a_Chunk.AbsoluteToRelative(a_BlockPos), a_Chunk); return true; });
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}
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/** Check blocks above and around to see if they are water. If one is, converts this into concrete block. */
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static void CheckSoaked(Vector3i a_Rel, cChunk & a_Chunk)
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{
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const auto & WaterCheck = cSimulator::AdjacentOffsets;
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const bool ShouldSoak = std::any_of(WaterCheck.cbegin(), WaterCheck.cend(), [a_Rel, & a_Chunk](Vector3i a_Offset)
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{
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BLOCKTYPE NeighborType;
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return (
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a_Chunk.UnboundedRelGetBlockType(a_Rel.x + a_Offset.x, a_Rel.y + a_Offset.y, a_Rel.z + a_Offset.z, NeighborType)
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&& IsBlockWater(NeighborType)
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);
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});
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if (ShouldSoak)
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{
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NIBBLETYPE BlockMeta;
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BlockMeta = a_Chunk.GetMeta(a_Rel.x, a_Rel.y, a_Rel.z);
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a_Chunk.SetBlock(a_Rel, E_BLOCK_CONCRETE, BlockMeta);
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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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switch (a_Meta)
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{
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case E_META_CONCRETE_POWDER_WHITE: return 8;
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case E_META_CONCRETE_POWDER_ORANGE: return 15;
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case E_META_CONCRETE_POWDER_MAGENTA: return 16;
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case E_META_CONCRETE_POWDER_LIGHTBLUE: return 17;
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case E_META_CONCRETE_POWDER_YELLOW: return 18;
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case E_META_CONCRETE_POWDER_LIGHTGREEN: return 19;
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case E_META_CONCRETE_POWDER_PINK: return 20;
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case E_META_CONCRETE_POWDER_GRAY: return 21;
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case E_META_CONCRETE_POWDER_LIGHTGRAY: return 22;
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case E_META_CONCRETE_POWDER_CYAN: return 23;
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case E_META_CONCRETE_POWDER_PURPLE: return 24;
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case E_META_CONCRETE_POWDER_BLUE: return 25;
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case E_META_CONCRETE_POWDER_BROWN: return 26;
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case E_META_CONCRETE_POWDER_GREEN: return 27;
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case E_META_CONCRETE_POWDER_RED: return 28;
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case E_META_CONCRETE_POWDER_BLACK: return 29;
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default:
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{
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ASSERT(!"Unhandled meta in concrete powder 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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