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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/$ q4 J% ], E8 D5 C
/ |+ a3 z9 s+ HD2Ptrs.h中:
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5 u K$ M2 u% yFUNCPTR(D2COMMON, IsItemOfItemType, bool, __stdcall, (UnitAny* pItem, DWORD ItemType), 0x24430)
$ L* m% N! O5 s0 `! U pFUNCPTR(D2COMMON, AreCharmReqsMet, int, __stdcall, (UnitAny* pItem, UnitAny* pUnit), 0x287D0)2 f$ f$ D4 b' m. r
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1 i: [. i' a% ?; h" b* K& R0 iD2Vars.h中:
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9 O: S, R2 [+ e* Lstatic const char* DEFAULT_CONFIG_PATH = "D2CharmLimit.ini";
{2 t% s& l# ^: Fstatic const char* SECTION_NAME = "D2CharmLimit";" y1 H% O) Y& l) a& A. H
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struct Configuration( P9 U2 d' ^0 r# N
{- T5 w' N- A( z8 u7 Q4 P
int BagLeft;: S S- S' H* y; n5 g4 J, Q
int BagRight;
. T7 U- C( |/ w, E+ R- L int BagTop;+ v3 c6 I5 W; a% K) s
int BagBottem;9 [1 N" ~5 v) o% e! X
};
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VAR(Configuration, Config)
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void __fastcall Config_Load();% V$ z0 X7 m5 F9 p+ r
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D2Vars.cpp中:" l$ i' |5 v8 m; {& A( r7 S
/ }6 W, G7 F4 c1 X1 qvoid __fastcall Config_Load()
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4 v2 I' o ~) X INIReader ConfigReader(DEFAULT_CONFIG_PATH);8 z1 u* |0 A, i" A; W! J
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Config.BagLeft = ConfigReader.GetInteger(SECTION_NAME, "BagLeft", 0);
. h- J' [0 `2 f8 }9 L% E3 P Config.BagRight = ConfigReader.GetInteger(SECTION_NAME, "BagRight", 0);
2 w5 C. `* W" h* J# o/ J0 o, X Config.BagTop = ConfigReader.GetInteger(SECTION_NAME, "BagTop", 0);' Y# t: r! P5 A9 S% }! v+ X" }
Config.BagBottem = ConfigReader.GetInteger(SECTION_NAME, "BagBottem", 0);6 z/ `5 I" r+ k8 t
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( i+ }& l! x. D! j) CCharmInv.cpp中:) B x' p$ I6 n2 Y7 H3 f
8 y b% e( T) `; J+ dconst DWORD DrawRedContinue = (DLLBASE_D2CLIENT + 0x95B47); //背包里不能用显示红色的地方
; F1 h0 W) _' I6 {+ c$ T. ?const DWORD NoDrawRedContinue = (DLLBASE_D2CLIENT + 0x95AD4); //背包里能用显示蓝色的地方
6 |: |4 I& ?9 l$ x) u: @const DWORD InvCppAddress = (DLLBASE_D2CLIENT + 0xD476C);
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( m* B% c) W) B' {void __declspec (naked) __stdcall CharmInventory()" Y- C; C7 M4 K: f+ G
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__asm% C2 G( j9 V; p1 W7 h( w, J
{
; M' X8 x) w. f+ i' K3 N9 B9 |6 x test eax, eax ) Y' ^& J' I$ P- c; U) J6 |
jne IsCharmInventory ; n) Z7 m+ v5 E& ^: o1 Q3 m
retn 84 z5 h3 G# f; r8 m) O" @
IsCharmInventory:
3 F% Z& D1 i4 V; h mov eax,[esp+4] //eax = UnitAny$ v$ j6 ]8 H, ? U! o# H& A7 i8 y
mov eax,[eax+0x2C] //eax = ItemPath8 c" D$ @3 ~6 \; X
push ebx //此处为了读配置里的内容,以下同理
$ u) J2 _& E0 h# E mov ebx, Config.BagLeft //ebx = 左边界
9 Y" |; S2 B) R& G# t" z. r @8 O cmp [eax+0xC],ebx //pItem与eax+C也就是dwPosX限制分界左边相比较
' W$ V6 X0 h Q* |8 D pop ebx
$ g/ O1 |8 B2 _! I2 D4 C jb NoCharmInventory //小于就返回
$ d) z' O4 L! @. ~0 O- W push ebx //同上
# S# W7 a: x3 G/ h mov ebx, Config.BagRight. s: M; n7 ^" s; O5 N, O/ t
cmp [eax+0xC],ebx
1 Y7 N$ @) v, g/ B0 t0 J, w+ V pop ebx- i2 M5 o7 X. A8 J/ U% ]8 r
ja NoCharmInventory
1 L! h5 p3 Z P- ^/ B0 A4 t1 F6 S5 C1 @ push ebx //同上4 c9 P+ E+ ?, v C
mov ebx, Config.BagTop" V/ e# W, g' F+ M1 B. O
cmp [eax+0x10],ebx
; z/ B$ F4 \& G1 R5 } pop ebx6 m7 |# G, `/ N# Y. f' }
jb NoCharmInventory
3 K" o" T/ i" m- G$ I( U# f) i push ebx //同上9 c9 P% ]& M' p0 a: Q; O E
mov ebx, Config.BagBottem
+ r2 Y0 `+ Q3 E$ K1 s% t8 I cmp [eax+0x10],ebx
" U9 x# B, l- |" z0 v+ H pop ebx+ s1 K" |2 B/ C- D5 b/ [
ja NoCharmInventory
% s" O& l1 U) e4 \" S r \: T mov eax,1 //可用
- h: ~, q" Z: |. [' T: ` retn 8
. _, s' s3 f! c# KNoCharmInventory:
& u5 ~6 ?/ Z) F) r: K' p; v3 p xor eax, eax+ N, D* E* O5 m p* N* R
retn 8, r4 y. t3 E& x2 @6 \
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}
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. v. }$ U- E. G! K% Evoid __declspec (naked) __stdcall DrawRed()
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6 G# c! S8 j/ W+ ~0 i& N2 } __asm
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* h6 r/ H$ ?0 r- t; V test eax,eax //这里感觉没啥要解释的# a* L9 v* I% F' y6 H
je DrawRed16 e; k& G0 s) P7 H/ G4 K
push TYPE_CHARM
- g( p( g3 ~ \+ s7 Z8 k push ebx
6 q3 l, a8 ?! A1 {! G$ _ call D2COMMON_IsItemOfItemType //参数在D2Ptrs.h中明确标出
. S' x0 b8 s5 a- Z" u V" T test eax,eax
3 j+ Q" y: d; ]& I9 m je NoDrawRed
4 R2 I1 z% Q4 g# \ mov eax,dword ptr ss:[esp+0x1C]
" e- o9 |4 ~4 s( s1 I! o, D$ z push eax& P( Y6 Y m% N0 H& d
push ebx; L9 N7 Y2 ]4 _; d, K& P' h
call D2COMMON_AreCharmReqsMet //参数在D2Ptrs.h中明确标出
5 e" }5 g5 P+ Q5 Y& U test eax,eax$ u4 S; d0 {) ~' p- M
je DrawRed1. h! ]* v$ q* T7 E- x3 j
push InvCppAddress
, f' a' i( j2 n- f6 U7 q/ H5 K3 d jmp NoDrawRedContinue0 y7 s1 h& l( K7 R
" B2 @* t' { t" wNoDrawRed:+ W+ E- f5 g# C' m
push InvCppAddress
4 g9 e! I( o8 m) z, F jmp NoDrawRedContinue
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5 }# a! F7 v; p% @' G% Q0 e/ X4 t1 tDrawRed1:/ B. i9 D- Z7 W* u
jmp DrawRedContinue# v: d R- I6 P# ~& V
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5 H/ A* J- S2 { e( h+ y/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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文中已注释讲解
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附:
8 F% K3 L9 v) n1 x. lD2Ptrs.h中的两Func自然不用多说
1 n' z r) H$ K3 C" F+ i! E# a8 LD2Vars.h和D2Vars.cpp中都是为了读写配置
$ i: g: ~" U# B: o此处有个BUG就是LC和GC的第一个格子所处位置有效4 f& V- l0 |' V8 I1 T' P: M; N
此BUG我会在以后尽量修复
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* I* Y. x- u# s! j# m8 m* i/*----------------------------------------------------------------分割线----------------------------------------------------------------------*// {0 ~; `2 l+ ` r
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用法:3 n9 T S# d H; J; T5 N
加载DLL利用大箱子或者是D2Win.dll
# z( P" u: \$ h9 jINI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$ {+ s2 w; ]( W: D( u! S
1 h5 m' U5 \% y3 r4 i! @此篇内容大概就酱紫吧, H6 h* K/ G' ]; n" k
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