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D2Ptrs.h中:/ Q5 T: J4 i' d& s! D; g f
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FUNCPTR(D2COMMON, IsItemOfItemType, bool, __stdcall, (UnitAny* pItem, DWORD ItemType), 0x24430)
, k+ ?9 o6 K8 k! q$ N0 YFUNCPTR(D2COMMON, AreCharmReqsMet, int, __stdcall, (UnitAny* pItem, UnitAny* pUnit), 0x287D0)
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$ I( I8 |8 B. i/ }2 [" | BD2Vars.h中:
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static const char* DEFAULT_CONFIG_PATH = "D2CharmLimit.ini";# I6 o! \! d2 C" X2 O& C4 j9 E
static const char* SECTION_NAME = "D2CharmLimit";
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struct Configuration
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int BagLeft;
) T' ?" L7 W! F$ a! g1 i+ n( O7 m8 s int BagRight;" D9 a0 i5 ?, C& `
int BagTop;
/ t+ Y4 t1 M/ N7 G' x& I int BagBottem;: l. `" i7 b$ k4 s) k: t) l" q
};
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0 J/ d! q. o, k( h' xVAR(Configuration, Config) ]( Q" c+ d# |
6 c( P6 C0 I! }3 Jvoid __fastcall Config_Load();. x/ y8 k0 g, {) o6 {
8 g& T+ [. u. WD2Vars.cpp中:
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6 f$ D0 W) S" s. _7 i' Gvoid __fastcall Config_Load()
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INIReader ConfigReader(DEFAULT_CONFIG_PATH);% F" E6 o5 E. J _$ `, x
6 s* R( [* d3 T4 k7 _ Config.BagLeft = ConfigReader.GetInteger(SECTION_NAME, "BagLeft", 0);$ q9 v9 a0 p7 N
Config.BagRight = ConfigReader.GetInteger(SECTION_NAME, "BagRight", 0);
( }/ [) K3 A! r Config.BagTop = ConfigReader.GetInteger(SECTION_NAME, "BagTop", 0);; O f! o- `) D1 r, J6 R
Config.BagBottem = ConfigReader.GetInteger(SECTION_NAME, "BagBottem", 0);2 L! r9 G% |. {9 X2 d: ?5 N
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9 p6 u; j& ^8 U' ?CharmInv.cpp中:
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9 @5 l8 n4 J- o- b: s( jconst DWORD DrawRedContinue = (DLLBASE_D2CLIENT + 0x95B47); //背包里不能用显示红色的地方! [3 ]3 o6 g, Z
const DWORD NoDrawRedContinue = (DLLBASE_D2CLIENT + 0x95AD4); //背包里能用显示蓝色的地方7 L4 D5 r" ?- _& g: O% E
const DWORD InvCppAddress = (DLLBASE_D2CLIENT + 0xD476C);
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void __declspec (naked) __stdcall CharmInventory()
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__asm( @6 E7 J. ?+ v/ Z9 c v$ c# L
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test eax, eax
: J; j x2 a" G \4 t2 ` jne IsCharmInventory # W% l8 l$ W4 {4 I3 Q$ n9 _# K
retn 8/ d+ r1 h3 }. {& L8 o/ U
IsCharmInventory:
5 z3 D4 g' U3 P2 Z: a" {9 v mov eax,[esp+4] //eax = UnitAny5 @, K! C/ O4 G+ W" s1 q' p9 n! |( T
mov eax,[eax+0x2C] //eax = ItemPath' t# m) U. C4 h+ ?, J1 B' r
push ebx //此处为了读配置里的内容,以下同理
# u4 v5 ]0 d% e& D- l% { b mov ebx, Config.BagLeft //ebx = 左边界
( [4 f# x6 n/ ]7 k cmp [eax+0xC],ebx //pItem与eax+C也就是dwPosX限制分界左边相比较) H |6 @) P2 a9 I+ v1 R
pop ebx; U! K c* [, v/ n: [/ r
jb NoCharmInventory //小于就返回
) w) t9 X% Y& V' q3 I9 c' d# D push ebx //同上1 V; g. u H5 N
mov ebx, Config.BagRight
0 y# x% b7 D3 M2 r5 u cmp [eax+0xC],ebx* }1 g: j* [8 y: Z
pop ebx4 f8 Q' I1 e" i h: P, o# U
ja NoCharmInventory
$ m8 V! S0 N" x$ L" L push ebx //同上' C2 h$ S4 ~" T
mov ebx, Config.BagTop
- l q0 ], o2 u/ U7 `' k" t cmp [eax+0x10],ebx
, u0 g" t9 z4 R! n4 y' [ pop ebx
. j0 M2 Q. H* `9 _9 K# C N3 G jb NoCharmInventory2 L3 h8 t( _9 ~# P8 X# F
push ebx //同上) B9 T& F5 p1 ^0 ~ O: R6 E1 E
mov ebx, Config.BagBottem
$ v# R. E8 s( ^0 N9 D cmp [eax+0x10],ebx
! F/ V" q5 A5 ~) M: b$ k pop ebx
$ L( k( `" B b, H ja NoCharmInventory
/ D* }5 V# i0 z6 [# V mov eax,1 //可用+ ^2 x) y4 v; I5 I3 D- U0 H
retn 8
* S5 \5 g5 N# ?( tNoCharmInventory:
' [9 Z) m. n6 ? xor eax, eax3 C# j! T; m5 U" D6 ^1 J
retn 8# n; V& X8 B/ E; `0 a
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}
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void __declspec (naked) __stdcall DrawRed()" b5 `. I' A+ Z( m% n/ g6 }- `
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__asm
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test eax,eax //这里感觉没啥要解释的 U0 e9 P4 V, P
je DrawRed1
6 b F" w4 D- J2 X9 t push TYPE_CHARM, s! t' k( y! n% F
push ebx
- @* }* U! g& J" T' u' j call D2COMMON_IsItemOfItemType //参数在D2Ptrs.h中明确标出
8 ~+ ?9 ^* ?& r3 A test eax,eax% { {* v) y. `7 q" c3 F
je NoDrawRed$ s; Q" _* L$ @" e5 }
mov eax,dword ptr ss:[esp+0x1C]9 E" t8 m' K' o1 N* X! y5 ^
push eax
1 k5 V4 I! K# q push ebx
/ t, R- a3 Y+ p5 ` call D2COMMON_AreCharmReqsMet //参数在D2Ptrs.h中明确标出
. t2 b$ }4 x* {( [4 F* Z1 X test eax,eax& R# D- R( V1 O
je DrawRed1
: C1 V. H# {) M! G# c push InvCppAddress0 u7 B5 j% z' e+ n; H2 K! R- c0 J+ b8 g
jmp NoDrawRedContinue" ^2 d7 c: p4 f# g C0 g3 G2 \4 k
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NoDrawRed:0 I2 V' `& C) T! L' b9 K' P
push InvCppAddress. j8 M, l% g. j" Y: d
jmp NoDrawRedContinue
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! G. p7 A$ q9 `9 O& ^DrawRed1:
) b# C/ b8 {5 D. C" X6 w- s jmp DrawRedContinue
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: p; ~% ?5 w" T5 ~' E1 L J/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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文中已注释讲解
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附:- I/ V2 @: Q* o. T) ^
D2Ptrs.h中的两Func自然不用多说8 h: V9 w7 _: Y/ U8 N
D2Vars.h和D2Vars.cpp中都是为了读写配置" y5 x3 m7 c8 m% }3 g4 C
此处有个BUG就是LC和GC的第一个格子所处位置有效4 L1 N* k9 V' g
此BUG我会在以后尽量修复
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# G4 Z/ @: W! `9 k5 B* T/ N1 ?$ h/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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用法:0 p1 t: t, i4 X/ ^6 B1 _
加载DLL利用大箱子或者是D2Win.dll _6 i" v$ z# p7 Z4 Z! [
INI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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此篇内容大概就酱紫吧
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