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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/7 [9 M- X% N9 U- ]9 g# Q
! C8 B7 M. d7 S4 E$ n( ]% I k$ ^1 mD2Ptrs.h中:
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FUNCPTR(D2COMMON, IsItemOfItemType, bool, __stdcall, (UnitAny* pItem, DWORD ItemType), 0x24430)
7 p/ } W z f& `FUNCPTR(D2COMMON, AreCharmReqsMet, int, __stdcall, (UnitAny* pItem, UnitAny* pUnit), 0x287D0); f# o3 C$ L' ^3 s
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* U; \# P8 N! A- _% n( E. _* WD2Vars.h中:% a7 Y& M, Z' f( L4 @9 C
: \, x. k4 z9 i) x8 E4 w; e" Kstatic const char* DEFAULT_CONFIG_PATH = "D2CharmLimit.ini";: S' x/ I7 j4 t8 `3 f$ U
static const char* SECTION_NAME = "D2CharmLimit";
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6 ~5 u8 e8 c% O2 Sstruct Configuration
( `8 s, ~* @' X; H{
; i0 c- T9 y! A. N9 [( _. l# Q int BagLeft;8 [% M/ C' O& Y4 `
int BagRight;# o1 g) s9 x L; W; G, ?" ^
int BagTop;
}/ S4 r+ c$ s! z/ X( g2 J9 \ int BagBottem;
! Z9 I% F& \. o};
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& ]7 p5 |0 m* h* e3 z2 C/ [VAR(Configuration, Config)
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( s3 o8 ?' Z2 U/ N! G0 xvoid __fastcall Config_Load();" Z$ k) ^, N$ j# r) M
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D2Vars.cpp中:. r( w0 `2 x% @2 T8 U
( b6 W6 T% p1 H' {void __fastcall Config_Load()* S1 C2 E4 H) {9 X) `
{
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INIReader ConfigReader(DEFAULT_CONFIG_PATH);8 X3 i8 V5 A$ M$ \ `7 h8 D
" X1 Z3 w3 S0 ^+ S, r! d Config.BagLeft = ConfigReader.GetInteger(SECTION_NAME, "BagLeft", 0);
. T- _9 a& x% `) | Config.BagRight = ConfigReader.GetInteger(SECTION_NAME, "BagRight", 0);7 F3 U+ z! J' K' J* }
Config.BagTop = ConfigReader.GetInteger(SECTION_NAME, "BagTop", 0);
3 s1 U# R- m: J% n Config.BagBottem = ConfigReader.GetInteger(SECTION_NAME, "BagBottem", 0);3 ]& U/ I& s; Y. W" t
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} L( U4 z6 h- s- s0 q
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CharmInv.cpp中:; j- O, b1 S* L0 P3 a7 Z# _: V
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const DWORD DrawRedContinue = (DLLBASE_D2CLIENT + 0x95B47); //背包里不能用显示红色的地方( e9 n& T0 N6 b- q7 O1 m5 W
const DWORD NoDrawRedContinue = (DLLBASE_D2CLIENT + 0x95AD4); //背包里能用显示蓝色的地方
$ Q/ j# I. E/ W) J; q H: B0 A+ P Kconst DWORD InvCppAddress = (DLLBASE_D2CLIENT + 0xD476C);
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void __declspec (naked) __stdcall CharmInventory()
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__asm* b, |6 `% y7 D
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test eax, eax
) F+ l/ X6 c0 T7 y- V jne IsCharmInventory
1 }1 f. T1 Q# i2 j) f% ?5 O retn 88 V2 S) R6 m7 | o& _0 o
IsCharmInventory:
* t3 {& w6 S+ z8 L3 e mov eax,[esp+4] //eax = UnitAny4 ^, y% h' u- `7 a. x- l. o2 H
mov eax,[eax+0x2C] //eax = ItemPath
% j; \6 V$ s9 V% H! C- u push ebx //此处为了读配置里的内容,以下同理3 n* X! u- g/ g# K% i2 J
mov ebx, Config.BagLeft //ebx = 左边界
( E( {( O) o& z, g8 q! B7 u cmp [eax+0xC],ebx //pItem与eax+C也就是dwPosX限制分界左边相比较
3 U$ V6 q5 ~% E$ }% d1 _! X pop ebx g! E# P, ?& _
jb NoCharmInventory //小于就返回# K) Q4 B0 R) T+ _! f9 v
push ebx //同上
2 [9 G- e1 Q1 U# c mov ebx, Config.BagRight
$ Y4 E* |3 y3 ^+ K1 O cmp [eax+0xC],ebx
, H1 T; O+ q4 V0 l' ~ pop ebx
; `) S) q. q9 f% I8 ? ja NoCharmInventory
/ N* y) N; T/ n3 s/ B. q7 W push ebx //同上
0 I$ I6 _( A: c mov ebx, Config.BagTop" @* }+ _# T: T8 n- [7 b2 B+ ?; ]3 K: _
cmp [eax+0x10],ebx
( m7 g1 O& d V6 c* d2 z pop ebx5 c% C; |7 J+ z6 D
jb NoCharmInventory
- Y3 ]( p9 m! F" n) X% ~ push ebx //同上( Q* u- ?) v/ d# ^6 ^3 f
mov ebx, Config.BagBottem
. M- Q; B3 C9 p/ _' p+ t cmp [eax+0x10],ebx
: ?0 V$ y+ j) @" k pop ebx2 v m y5 \9 A: ?- [
ja NoCharmInventory! l$ v2 V& x& z* L) _
mov eax,1 //可用
# t) @ p( b9 C5 I' E R+ C3 q4 G retn 8# k- k! O9 L. e! T8 w' q2 B; u
NoCharmInventory:
3 z! T* u. N @- j! Y, ?1 | {) Y xor eax, eax
* v! ^7 r, R \* Z: ` i: h; X retn 8
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}
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void __declspec (naked) __stdcall DrawRed()4 q9 V; Q @; n+ x. D
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__asm3 v1 f0 v: H0 V* b
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test eax,eax //这里感觉没啥要解释的0 w8 \$ U, L4 [) f* y
je DrawRed1
# X4 Y8 S% E5 r5 i! \ push TYPE_CHARM, ^7 v" K2 a" [- R; s0 _& i
push ebx8 u: R, F/ W0 I6 [
call D2COMMON_IsItemOfItemType //参数在D2Ptrs.h中明确标出" O3 O( y! {3 y! ~0 N1 H
test eax,eax/ {7 i2 T- B( J
je NoDrawRed
* @0 B6 p0 E/ @4 ]2 C. t mov eax,dword ptr ss:[esp+0x1C]( r& p2 T# n( _; z2 l) i
push eax
- ]* I0 ]1 o3 J. Z push ebx
; l' n; C" ]! h h/ w$ t6 O call D2COMMON_AreCharmReqsMet //参数在D2Ptrs.h中明确标出* {. L! C( {5 o7 v) i. d9 [
test eax,eax
. _5 x9 p* q. d: X: w; \. v# A- ? je DrawRed1
+ P, V& D# G4 l" ^7 o2 J" Y push InvCppAddress
$ g* S( _; L) U# u6 V jmp NoDrawRedContinue! _( c+ R1 W% w: |+ y
& \! Q7 o# q: Y7 cNoDrawRed:
6 U/ V3 }1 U& u, Q push InvCppAddress3 A! W6 _; r! v" A/ C! k8 a9 C" l
jmp NoDrawRedContinue
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DrawRed1:
! K" X4 H- j0 q$ [% k& ` jmp DrawRedContinue
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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/8 I$ f8 q3 f( r7 Y# z2 [9 Z
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% V. G! y; B( P% F# R$ z文中已注释讲解0 I' v1 J9 D! @3 z& T
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附:
7 F g6 F+ l9 R5 k# `2 M) ~1 sD2Ptrs.h中的两Func自然不用多说
' z% Q \) R* V0 h) k6 S# RD2Vars.h和D2Vars.cpp中都是为了读写配置! j* t9 j8 f7 w9 J# d4 k. O% y1 q
此处有个BUG就是LC和GC的第一个格子所处位置有效5 b' Z( |" F2 f% u
此BUG我会在以后尽量修复7 [4 [6 n h1 }! h" @
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; i( ?0 i$ b: P/ v, u/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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用法:
r5 \/ _8 ^3 H2 S, w加载DLL利用大箱子或者是D2Win.dll
0 X) z$ W4 i E# D" j+ a7 s' cINI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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& S( k9 o4 M8 k: o5 R此篇内容大概就酱紫吧 s# Y! j2 `* E2 i
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