70 lines
1.2 KiB
C++
70 lines
1.2 KiB
C++
|
|
#pragma once
|
|
|
|
#include "BlockHandler.h"
|
|
#include "../World.h"
|
|
|
|
|
|
|
|
|
|
|
|
class cBlockSaplingHandler :
|
|
public cBlockHandler
|
|
{
|
|
public:
|
|
cBlockSaplingHandler(BLOCKTYPE a_BlockType)
|
|
: cBlockHandler(a_BlockType)
|
|
{
|
|
}
|
|
|
|
|
|
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
|
|
{
|
|
// Only the first 2 bits contain the display information, the others are for growing
|
|
a_Pickups.push_back(cItem(E_BLOCK_SAPLING, 1, a_BlockMeta & 3));
|
|
}
|
|
|
|
|
|
virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
|
|
{
|
|
return (a_RelY > 0) && IsBlockTypeOfDirt(a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ));
|
|
}
|
|
|
|
|
|
virtual bool DoesAllowBlockOnTop(void) override
|
|
{
|
|
return false;
|
|
}
|
|
|
|
|
|
void OnUpdate(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override
|
|
{
|
|
NIBBLETYPE Meta = a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
|
|
|
|
if ((Meta & 0x08) != 0)
|
|
{
|
|
a_World->GrowTree(a_BlockX, a_BlockY, a_BlockZ);
|
|
}
|
|
else
|
|
{
|
|
a_World->SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta | 0x08);
|
|
}
|
|
}
|
|
|
|
|
|
virtual bool CanBePlacedOnSide() override
|
|
{
|
|
return false;
|
|
}
|
|
|
|
|
|
virtual const char * GetStepSound(void) override
|
|
{
|
|
return "step.grass";
|
|
}
|
|
} ;
|
|
|
|
|
|
|
|
|