57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
|
|
#pragma once
|
|
|
|
#include "ItemHandler.h"
|
|
#include "../BlockInfo.h"
|
|
|
|
|
|
|
|
|
|
|
|
class cItemBigFlowerHandler:
|
|
public cItemHandler
|
|
{
|
|
typedef cItemHandler super;
|
|
|
|
public:
|
|
cItemBigFlowerHandler(void):
|
|
super(E_BLOCK_BIG_FLOWER)
|
|
{
|
|
}
|
|
|
|
|
|
virtual bool GetBlocksToPlace(
|
|
cWorld & a_World, cPlayer & a_Player, const cItem & a_EquippedItem,
|
|
int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace,
|
|
int a_CursorX, int a_CursorY, int a_CursorZ,
|
|
sSetBlockVector & a_BlocksToSet
|
|
) override
|
|
{
|
|
// Can only be placed on dirt:
|
|
if ((a_BlockY <= 0) || !IsBlockTypeOfDirt(a_World.GetBlock(a_BlockX, a_BlockY - 1, a_BlockZ)))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// Needs at least two free blocks to build in
|
|
if (a_BlockY >= cChunkDef::Height - 1)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
BLOCKTYPE TopType;
|
|
NIBBLETYPE TopMeta;
|
|
a_World.GetBlockTypeMeta(a_BlockX, a_BlockY + 1, a_BlockZ, TopType, TopMeta);
|
|
cChunkInterface ChunkInterface(a_World.GetChunkMap());
|
|
|
|
if (!BlockHandler(TopType)->DoesIgnoreBuildCollision(ChunkInterface, { a_BlockX, a_BlockY + 1, a_BlockZ }, a_Player, TopMeta))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
a_BlocksToSet.emplace_back(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_BIG_FLOWER, a_EquippedItem.m_ItemDamage & 0x07);
|
|
a_BlocksToSet.emplace_back(a_BlockX, a_BlockY + 1, a_BlockZ, E_BLOCK_BIG_FLOWER, E_META_BIG_FLOWER_TOP);
|
|
return true;
|
|
}
|
|
};
|