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#pragma once
#include "BlockPlant.h"
#include "../FastRandom.h"
class cBlockNetherWartHandler :
public cBlockPlant<false>
{
using super = cBlockPlant<false>;
public:
cBlockNetherWartHandler(BLOCKTYPE a_BlockType):
super(a_BlockType)
{
}
virtual cItems ConvertToPickups(NIBBLETYPE a_BlockMeta, cBlockEntity * a_BlockEntity, const cEntity * a_Digger, const cItem * a_Tool) override
{
if (a_BlockMeta == 0x03)
{
// Fully grown, drop the entire produce:
auto & rand = GetRandomProvider();
return cItem(E_ITEM_NETHER_WART, 1 + (rand.RandInt<char>(2) + rand.RandInt<char>(2)) / 2, 0);
}
else
{
return cItem(E_ITEM_NETHER_WART);
}
}
virtual int Grow(cChunk & a_Chunk, Vector3i a_RelPos, int a_NumStages = 1) override
{
auto oldMeta = a_Chunk.GetMeta(a_RelPos);
auto meta = std::min(oldMeta + a_NumStages, 3);
if ((oldMeta < 3) && (CanGrow(a_Chunk, a_RelPos) == paGrowth))
{
a_Chunk.SetBlock(a_RelPos, m_BlockType, static_cast<NIBBLETYPE>(meta));
return meta - oldMeta;
}
// In older versions of cuberite, there was a bug which made wart grow too much. This check fixes previously saved buggy warts.
if (oldMeta > 3)
{
a_Chunk.FastSetBlock(a_RelPos, m_BlockType, 3);
}
return 0;
}
virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
{
// Needs to be placed on top of a Soulsand block:
return ((a_RelY > 0) && (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ) == E_BLOCK_SOULSAND));
}
virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override
{
UNUSED(a_Meta);
return 35;
}
} ;
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