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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/: {5 q5 O: F( B/ q) H
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D2Ptrs.h中:
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% u2 c0 j+ J6 @* _+ A# pFUNCPTR(D2COMMON, IsItemOfItemType, bool, __stdcall, (UnitAny* pItem, DWORD ItemType), 0x24430)3 _( | g% a; D: _1 \
FUNCPTR(D2COMMON, AreCharmReqsMet, int, __stdcall, (UnitAny* pItem, UnitAny* pUnit), 0x287D0)) Y; w- a9 r* U0 M; c
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& U; t3 s' c" F i6 wD2Vars.h中:
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static const char* DEFAULT_CONFIG_PATH = "D2CharmLimit.ini"; Q2 i9 C0 h, P* `0 l3 i* L8 G7 L5 o
static const char* SECTION_NAME = "D2CharmLimit";* t- F' j* i- a3 d/ i- V
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struct Configuration
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int BagLeft;
3 B. V# p* X4 c! o. R; G6 e int BagRight;: R6 C2 q6 B7 R
int BagTop;9 ]8 |' n# n* F7 V! J
int BagBottem;. {5 A" f: g5 c
};
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4 c/ L0 F0 x) x% n9 L& \VAR(Configuration, Config)
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void __fastcall Config_Load();
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( }4 z* j" g/ \! PD2Vars.cpp中:
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void __fastcall Config_Load()4 r e2 T, }8 C) i8 h, L) r
{
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' N9 @# L% f% l4 B3 h INIReader ConfigReader(DEFAULT_CONFIG_PATH);
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Config.BagLeft = ConfigReader.GetInteger(SECTION_NAME, "BagLeft", 0);
7 R) _" \% v* l* E& ~ Config.BagRight = ConfigReader.GetInteger(SECTION_NAME, "BagRight", 0);
' P( ]1 G5 M# S, |0 ]- b Config.BagTop = ConfigReader.GetInteger(SECTION_NAME, "BagTop", 0);
, I& a8 v# Z/ Z2 j. t0 [. l. N Config.BagBottem = ConfigReader.GetInteger(SECTION_NAME, "BagBottem", 0);
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: n: Q0 S' J, {: ]+ T) k5 ^: A$ m0 TCharmInv.cpp中:5 i. I+ `3 s$ z, o
$ ^& |3 g/ D/ |; yconst DWORD DrawRedContinue = (DLLBASE_D2CLIENT + 0x95B47); //背包里不能用显示红色的地方* J4 i/ w( r* `; L. R; a
const DWORD NoDrawRedContinue = (DLLBASE_D2CLIENT + 0x95AD4); //背包里能用显示蓝色的地方
]) Y; j- x! d7 Z. @) U0 `4 N# cconst DWORD InvCppAddress = (DLLBASE_D2CLIENT + 0xD476C);
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void __declspec (naked) __stdcall CharmInventory()" H7 x% P. }6 @, |* B. X
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__asm
5 X5 A( ~% s9 b$ u/ @ {
. [8 z9 D# g" E3 V* y1 p( K test eax, eax
6 h7 n( H9 v* p( F jne IsCharmInventory
: v @' |/ h. I! g. E4 p$ z retn 8
* a: x* [7 H- U! T! x- PIsCharmInventory:) W; h+ S7 z) i; ?3 Z
mov eax,[esp+4] //eax = UnitAny
4 d: L6 V! G+ _- N: B mov eax,[eax+0x2C] //eax = ItemPath. x, k& I; \' d( a+ L
push ebx //此处为了读配置里的内容,以下同理
3 W1 F* @5 w, q; q; Q0 R. u6 i mov ebx, Config.BagLeft //ebx = 左边界: X3 f6 {: {& V8 }2 O0 ^
cmp [eax+0xC],ebx //pItem与eax+C也就是dwPosX限制分界左边相比较$ B" ^- G; a* A& s* w
pop ebx+ g5 [. c$ i( ]& d
jb NoCharmInventory //小于就返回# P7 Z% g( h" Z9 Z( D. M0 b
push ebx //同上
# b6 }% D! Q6 k mov ebx, Config.BagRight
2 F" I( u( b } cmp [eax+0xC],ebx
) n/ _+ b! z$ p pop ebx; ], h( |5 p8 k( J9 C$ W6 y0 [
ja NoCharmInventory
6 i' |- E: ^) b7 O* g2 n+ f push ebx //同上3 R, S; T* h7 r, ^9 k' b! f
mov ebx, Config.BagTop6 S) h3 ~8 P" Y! [4 H- r( j* U
cmp [eax+0x10],ebx
) [) ^0 V1 g% V T! O5 r: f pop ebx2 G; r5 E- P" G4 [5 f& p5 t
jb NoCharmInventory+ {. g8 i8 L" ]* h
push ebx //同上+ `8 ~; R$ v1 T9 g9 Z4 Q: H) D
mov ebx, Config.BagBottem9 g7 G0 y, X% K; d. C+ Z8 R
cmp [eax+0x10],ebx$ K2 o2 c2 H" |& y
pop ebx* T6 c) z4 _$ {2 P
ja NoCharmInventory# o6 o& B7 P" X' p4 ]' J# B
mov eax,1 //可用8 z' {- u$ I4 \) F9 R
retn 8
, J; B; k! M) ^5 h8 gNoCharmInventory:6 J1 e' {2 x# n e
xor eax, eax
5 p4 A d- h, N retn 8
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4 X8 ^% ]+ b( E6 d( N& jvoid __declspec (naked) __stdcall DrawRed()
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* }/ T: u7 t7 f4 o3 ]* p" z __asm0 L- G9 j5 z( Q; X: M R3 j
{
! J1 |( \- b6 q test eax,eax //这里感觉没啥要解释的7 \# ]( d$ l9 s+ H" I
je DrawRed1
8 W4 u' K! F, E9 [! X push TYPE_CHARM8 S0 R. {+ z7 s! w) [: i3 N
push ebx
$ Y# e8 U7 x2 b4 M. J4 p8 A call D2COMMON_IsItemOfItemType //参数在D2Ptrs.h中明确标出
7 c/ L1 m( R& ^$ |' F test eax,eax
$ T' @4 }$ r. E: t( w# }6 o- f6 H% }) ^* L je NoDrawRed
# Q% z w. H; _& e4 E6 V mov eax,dword ptr ss:[esp+0x1C]
7 m+ h$ s o, r' b d! y push eax. _6 z+ q% L. R+ |
push ebx
. P2 G. a9 l7 a7 m; L call D2COMMON_AreCharmReqsMet //参数在D2Ptrs.h中明确标出
+ d$ i+ {) b) [$ A) J0 c test eax,eax; F& r7 }/ S \) Q
je DrawRed1
4 X7 f5 i. W' Y; t& | push InvCppAddress. n) |/ I$ g' Y
jmp NoDrawRedContinue
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NoDrawRed:# I: c; P8 c) W/ `8 T* | @
push InvCppAddress/ ~" _" Z. a: f% X
jmp NoDrawRedContinue# t: j; E7 p L1 u* v
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DrawRed1:2 Q" a0 A. `, z) }& ?9 V
jmp DrawRedContinue9 `2 ^8 f- Y# k5 K2 X9 q+ H
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}
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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/$ H0 X0 i6 c- q6 K; c w. r% K2 U
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: Y; Y# i3 t) k& i# P5 _9 J文中已注释讲解 p6 A8 d; P* a, X. s; i8 A
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D2Ptrs.h中的两Func自然不用多说# r+ u. i7 |/ Z; _5 O+ g
D2Vars.h和D2Vars.cpp中都是为了读写配置
) u- i$ J% T2 @- E5 f7 x$ f8 O0 B此处有个BUG就是LC和GC的第一个格子所处位置有效
& z3 Z2 y: z" V6 b' i此BUG我会在以后尽量修复
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2 @+ f9 g9 T% q+ {- c/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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用法:
/ t* _( t8 s ?4 t5 z8 h8 z& `: x加载DLL利用大箱子或者是D2Win.dll
& ?, r* W; f p3 k8 S# q( EINI文件中四个参数很明显是定义边界的,但是需要注意的是第一格是从0开始的
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; ~& m& a+ V- k7 P3 c( F6 D此篇内容大概就酱紫吧) |! [+ |7 W8 N u* j+ t
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