1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
#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(cWorld *a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override
{
return IsBlockTypeOfDirt(a_World->GetBlock(a_BlockX, a_BlockY - 1, a_BlockZ));
}
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";
}
} ;
|
