58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
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#pragma once
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#include "BlockPlant.h"
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#include "../FastRandom.h"
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#include "../World.h"
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class cBlockNetherWartHandler :
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public cBlockPlant
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{
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typedef cBlockPlant Super;
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public:
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cBlockNetherWartHandler(BLOCKTYPE a_BlockType)
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: Super(a_BlockType, false)
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{
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}
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virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_Meta) override
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{
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cFastRandom rand;
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if (a_Meta == 0x7)
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{
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// Fully grown, drop the entire produce:
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a_Pickups.push_back(cItem(E_ITEM_NETHER_WART, static_cast<char>(1 + (rand.NextInt(3) + rand.NextInt(3))) / 2, 0));
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}
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else
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{
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a_Pickups.push_back(cItem(E_ITEM_NETHER_WART));
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}
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}
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virtual void OnUpdate(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
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{
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NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
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if ((Meta < 7) && (CanGrow(a_Chunk, a_RelX, a_RelY, a_RelZ) == paGrowth))
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{
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a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_NETHER_WART, ++Meta);
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}
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}
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virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
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{
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// Needs to be placed on top of a Soulsand block:
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return ((a_RelY > 0) && (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ) == E_BLOCK_SOULSAND));
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}
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virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
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{
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UNUSED(a_Meta);
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return 35;
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}
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} ;
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