61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
|
|
#pragma once
|
|
|
|
#include "BlockPlant.h"
|
|
#include "../FastRandom.h"
|
|
|
|
|
|
|
|
|
|
|
|
class cBlockNetherWartHandler :
|
|
public cBlockPlant
|
|
{
|
|
typedef cBlockPlant Super;
|
|
public:
|
|
cBlockNetherWartHandler(BLOCKTYPE a_BlockType)
|
|
: Super(a_BlockType, false)
|
|
{
|
|
}
|
|
|
|
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_Meta) override
|
|
{
|
|
auto & rand = GetRandomProvider();
|
|
|
|
if (a_Meta == 0x3)
|
|
{
|
|
// Fully grown, drop the entire produce:
|
|
a_Pickups.emplace_back(E_ITEM_NETHER_WART, 1 + (rand.RandInt<char>(2) + rand.RandInt<char>(2)) / 2, 0);
|
|
}
|
|
else
|
|
{
|
|
a_Pickups.push_back(cItem(E_ITEM_NETHER_WART));
|
|
}
|
|
}
|
|
|
|
virtual void OnUpdate(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
|
|
{
|
|
NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
|
|
if ((Meta < 3) && (CanGrow(a_Chunk, a_RelX, a_RelY, a_RelZ) == paGrowth))
|
|
{
|
|
a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_NETHER_WART, ++Meta);
|
|
}
|
|
else if (Meta > 3) // In older versions of cuberite, there was a bug which made wart grow too much. This check fixes previously saved buggy warts.
|
|
{
|
|
a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_NETHER_WART, 3);
|
|
}
|
|
}
|
|
|
|
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;
|
|
}
|
|
} ;
|