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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/: h1 u8 l! I7 V% y/ F
3 }& a4 ]! r3 l* O. }D2Ptrs.h中:
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( \2 t9 g1 K; d3 H6 @4 H- ?2 u8 ?FUNCPTR(D2COMMON, IsItemOfItemType, bool, __stdcall, (UnitAny* pItem, DWORD ItemType), 0x24430): J8 i* l8 X! x# X3 t) v! [' J# @
FUNCPTR(D2COMMON, AreCharmReqsMet, int, __stdcall, (UnitAny* pItem, UnitAny* pUnit), 0x287D0)
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" x+ H& N2 B) ~! w" b- \& gD2Vars.h中:9 h0 U0 a3 n) r9 G1 g/ b. B
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static const char* DEFAULT_CONFIG_PATH = "D2CharmLimit.ini";
7 f1 x" Z2 q% B6 r) r1 x1 s e3 @static const char* SECTION_NAME = "D2CharmLimit";
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& J! w7 Y" W ~* t1 w& jstruct Configuration
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int BagLeft;
; Z2 Z) y1 @! r; A0 E) L, [. n int BagRight;
- e# g4 o) ]) A int BagTop;
9 ^7 X R0 g# f3 e( ]" B int BagBottem;) t* ?) y% E0 Y( ^, ?8 [
};
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VAR(Configuration, Config)
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void __fastcall Config_Load();7 r6 y4 x. T$ u. n
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D2Vars.cpp中:5 n& ^. J) f8 S, u) {) d+ |
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void __fastcall Config_Load()
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INIReader ConfigReader(DEFAULT_CONFIG_PATH);& f2 }) \. _+ O' e9 a B2 M
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Config.BagLeft = ConfigReader.GetInteger(SECTION_NAME, "BagLeft", 0);
* Q5 G/ S' q2 _7 V, r' |$ ~$ o' u2 b& w2 F Config.BagRight = ConfigReader.GetInteger(SECTION_NAME, "BagRight", 0);1 g( m# t E/ ?) x3 v
Config.BagTop = ConfigReader.GetInteger(SECTION_NAME, "BagTop", 0);% C- j' B0 E2 e! T
Config.BagBottem = ConfigReader.GetInteger(SECTION_NAME, "BagBottem", 0);4 Y: h: s* R, m$ [0 \6 P! o
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. W+ q$ |" a0 rCharmInv.cpp中:9 [9 n" }" [( p/ @! U" O- l$ v1 ?
1 z# n- O2 f1 w( `5 G6 |const DWORD DrawRedContinue = (DLLBASE_D2CLIENT + 0x95B47); //背包里不能用显示红色的地方6 Y, |8 @# G4 {' j# A
const DWORD NoDrawRedContinue = (DLLBASE_D2CLIENT + 0x95AD4); //背包里能用显示蓝色的地方 ` Z, _& _( C9 k; E! N. _
const DWORD InvCppAddress = (DLLBASE_D2CLIENT + 0xD476C);
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void __declspec (naked) __stdcall CharmInventory()+ m F) O ^( O: B( R0 l2 ^2 k5 p. F
{
$ I$ w9 q1 }+ d: I* L3 a# y9 c6 a __asm
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' v) K2 V. e2 A1 g& N6 l' m test eax, eax ' q5 X& x% l; l% o: ?$ B, j
jne IsCharmInventory " j, ], E2 ?( V: M T" ]
retn 8* ~. a! Q. `' m6 N) T$ [5 Y
IsCharmInventory:
2 z# ^5 Z3 t4 b mov eax,[esp+4] //eax = UnitAny3 a: w! P4 @, B6 F0 z; Q- U
mov eax,[eax+0x2C] //eax = ItemPath
6 z* N; }: @! Q$ {' L2 {; U push ebx //此处为了读配置里的内容,以下同理! I9 ~/ H! P3 C( F/ c- [1 m) Y
mov ebx, Config.BagLeft //ebx = 左边界
+ |: D) G+ V1 u' k: o4 p7 g. k cmp [eax+0xC],ebx //pItem与eax+C也就是dwPosX限制分界左边相比较( a. j* q/ t+ M \
pop ebx
- M5 A/ ?0 x1 v! t1 \9 s1 @. j jb NoCharmInventory //小于就返回/ Y7 [* j) O1 G" Z+ M! S- K% n7 J
push ebx //同上
5 {4 s2 d& `4 t8 l6 ?8 R1 u" C" q mov ebx, Config.BagRight. M/ a) J: Y1 Y$ Q6 b$ N7 E$ i F
cmp [eax+0xC],ebx5 q( [4 i$ Q+ a' `. w2 N# n
pop ebx6 G4 d! _& a4 w# N; G: F" P
ja NoCharmInventory5 w9 s# t6 J, f8 E: d" H4 z6 r. i
push ebx //同上+ ~' }: o1 m* ?: S+ v x9 V2 C% h
mov ebx, Config.BagTop
7 G) G, `: ]3 Z, p cmp [eax+0x10],ebx
1 w3 N1 s4 J$ ^ pop ebx
! V' ^1 k" O! k2 e5 t jb NoCharmInventory" X, W4 G' z, E, }+ h; m' J9 z
push ebx //同上. c" e; d6 i' d* }
mov ebx, Config.BagBottem7 G* k/ r3 S/ O/ U
cmp [eax+0x10],ebx: a; O+ ?/ |: }' t
pop ebx4 N, d) t" E: }+ F
ja NoCharmInventory2 S% _" W7 P, J9 g7 z' k' L, P
mov eax,1 //可用) v! ~7 s& ?" p, |) h
retn 8
: A; @1 t) g3 v aNoCharmInventory:8 ~' ]% T; A2 ?2 D" Z& t' c; [9 a9 S
xor eax, eax
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}
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* Z2 b& R" I7 k B& S: Lvoid __declspec (naked) __stdcall DrawRed()
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__asm. C# ]* e3 j: d' k& G' M
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test eax,eax //这里感觉没啥要解释的5 Z4 G- O) @8 x! d
je DrawRed1
s/ A1 b. M. h push TYPE_CHARM
- m* f& O7 q6 U6 R. x5 \ push ebx8 Y; G0 \( n2 r. q
call D2COMMON_IsItemOfItemType //参数在D2Ptrs.h中明确标出
" g0 P8 z/ e, M test eax,eax$ F- ^$ R7 `7 d
je NoDrawRed
$ Y9 r( [$ m) C! p+ m mov eax,dword ptr ss:[esp+0x1C]% t& U) q8 o0 v0 G8 ^
push eax. S# ]) u* a$ i- v4 @4 B" M$ W
push ebx
: S3 F0 M- @6 {) ~5 a# j call D2COMMON_AreCharmReqsMet //参数在D2Ptrs.h中明确标出
7 i, s7 _# M# q- M- m/ T% C test eax,eax
' _9 Q4 T/ G6 z+ \: \ je DrawRed10 e- N$ G* J: ^( [7 J
push InvCppAddress1 n- g, U" r1 e. c, i1 P
jmp NoDrawRedContinue
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" i9 T( L. Q Y: pNoDrawRed:
! c2 r$ J, A- j/ T! r push InvCppAddress- ^4 v0 r$ y# o. {5 C
jmp NoDrawRedContinue$ S8 k- O/ ~" C3 Y
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DrawRed1:
, m4 ]/ q* Q* ` jmp DrawRedContinue* I: O& D) ~3 F
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}
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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/. F: \3 P( o8 C
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; R3 A, H% R" e9 b文中已注释讲解6 G+ z5 u6 K" y7 h- V
1 f r9 @: X& f4 F9 f附:( E+ t* T# M& {" a
D2Ptrs.h中的两Func自然不用多说7 a! P5 Y+ ?3 p& X, m
D2Vars.h和D2Vars.cpp中都是为了读写配置
% f& _7 R9 W) H! B1 V4 e% K+ u, L此处有个BUG就是LC和GC的第一个格子所处位置有效
* e0 L0 Y* O# F3 J此BUG我会在以后尽量修复9 A# ?% v3 S! \
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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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用法:
h, b( {; o5 E. Z* D" @3 o. z- R# ^加载DLL利用大箱子或者是D2Win.dll
' `, y5 D! _& r# c7 n' qINI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2 T1 c# N- e2 t% K' {
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此篇内容大概就酱紫吧
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