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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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) f, H) x! a% w! l# N& G. @* \D2Ptrs.h中:
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V+ i% N5 \3 ]6 m k3 k( eFUNCPTR(D2COMMON, IsItemOfItemType, bool, __stdcall, (UnitAny* pItem, DWORD ItemType), 0x24430)) E, I% U3 I. {* M: G. f7 f
FUNCPTR(D2COMMON, AreCharmReqsMet, int, __stdcall, (UnitAny* pItem, UnitAny* pUnit), 0x287D0)7 v1 Q: r0 \( i
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* c3 g; q q6 Q* s4 BD2Vars.h中:& V$ k- t5 P- {- E0 p$ T; L& A
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static const char* DEFAULT_CONFIG_PATH = "D2CharmLimit.ini";7 V$ A7 }1 h3 j3 m9 j
static const char* SECTION_NAME = "D2CharmLimit";
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struct Configuration
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: F3 l* i1 s1 H4 L" E: ^( `8 I6 ? int BagLeft;% e1 Q" N# a/ e; H
int BagRight;* r; g0 A- Z; C; X5 e" j
int BagTop;. f( y. B+ \6 c g, `& Z4 h
int BagBottem; y# @8 Z) T- M4 F
};
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$ W$ L3 m8 J5 z0 [9 d7 L' AVAR(Configuration, Config)
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d" [1 P s: d# `; D; Y. H3 Hvoid __fastcall Config_Load();
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! q% M* R9 N( Z* ~: b d4 cD2Vars.cpp中:# {- n7 [9 g7 n7 r
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void __fastcall Config_Load()
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INIReader ConfigReader(DEFAULT_CONFIG_PATH);
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Config.BagLeft = ConfigReader.GetInteger(SECTION_NAME, "BagLeft", 0);8 ?- ~0 Q5 ^" H' P m5 s) d K6 V
Config.BagRight = ConfigReader.GetInteger(SECTION_NAME, "BagRight", 0);) j. ~7 h1 [# c7 s9 R. n
Config.BagTop = ConfigReader.GetInteger(SECTION_NAME, "BagTop", 0);# t1 |' D3 O) X6 j* p! t
Config.BagBottem = ConfigReader.GetInteger(SECTION_NAME, "BagBottem", 0);
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CharmInv.cpp中:
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const DWORD DrawRedContinue = (DLLBASE_D2CLIENT + 0x95B47); //背包里不能用显示红色的地方
7 u9 V! N1 d4 z) Q5 }: Vconst DWORD NoDrawRedContinue = (DLLBASE_D2CLIENT + 0x95AD4); //背包里能用显示蓝色的地方
; c) R6 F# R5 L dconst DWORD InvCppAddress = (DLLBASE_D2CLIENT + 0xD476C);" O9 p Y! t. A- p' ^5 T
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void __declspec (naked) __stdcall CharmInventory()' \$ O. k7 u5 p4 }7 n
{
& J+ O% H" W" u7 R __asm
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test eax, eax
% S0 \3 H0 N5 _0 q# j/ q/ E jne IsCharmInventory - W# Y& u5 t% r+ b
retn 8. U W' E1 v# ~
IsCharmInventory:
% D5 K( F% D! T$ h$ X" C1 E mov eax,[esp+4] //eax = UnitAny
7 ^8 t' a) w9 b6 C3 i1 ` mov eax,[eax+0x2C] //eax = ItemPath
, q/ h; N& x/ q5 H6 o; K push ebx //此处为了读配置里的内容,以下同理
& D2 A8 p( s5 C x- a mov ebx, Config.BagLeft //ebx = 左边界1 a, J; u$ [* y; {/ b k+ j& C
cmp [eax+0xC],ebx //pItem与eax+C也就是dwPosX限制分界左边相比较$ m, F6 a$ X: t
pop ebx
# }( y: {. {* \; G, k0 Z jb NoCharmInventory //小于就返回7 Q. |$ S" c4 q6 F M
push ebx //同上
# I5 U1 r' I k& O0 k' }6 @ mov ebx, Config.BagRight* m a8 h' W( ` z; m5 H" {
cmp [eax+0xC],ebx
1 i- f: H2 s2 p4 e. H1 O pop ebx
* Q! k; \: b, [4 D ja NoCharmInventory4 S$ r( d4 x* ^6 s c7 j' m
push ebx //同上' ?6 K( V9 h L- M3 Y
mov ebx, Config.BagTop2 c! x7 T- L1 _% @
cmp [eax+0x10],ebx- Q, p* O# p' M" F& b! T) {! ], s
pop ebx
$ h [6 w% i9 {" u" c jb NoCharmInventory: Z( T1 K. y/ d# X" U: w* A6 g
push ebx //同上
. o$ w4 m# U4 j R, x2 N: Y mov ebx, Config.BagBottem6 I4 }' A0 U! `% p! Y( s* f
cmp [eax+0x10],ebx# e2 o) L% F+ q; E) y
pop ebx4 G& K! U5 E7 h; D! y5 Y# Y) r7 f5 [
ja NoCharmInventory$ I3 l* j! J) B# [3 q
mov eax,1 //可用
! C d* }5 L6 S& C2 S% { retn 8
" A0 y0 P# W+ m, GNoCharmInventory:6 H9 D4 \1 p8 \/ q7 A# v1 ^
xor eax, eax' i3 G2 r6 `' e* y0 P
retn 8
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void __declspec (naked) __stdcall DrawRed()( R, l4 G% ^+ Z( X0 v0 o5 g( Q
{
/ Z$ }0 g* K8 A: n6 H __asm
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H2 B4 _! t: R8 d test eax,eax //这里感觉没啥要解释的
+ i$ e1 W- v3 E' K, U je DrawRed1/ W3 N' }# F) ~6 @0 `& ]" D7 N$ P, b) W
push TYPE_CHARM
8 ]4 { r: A8 y8 B O* y) d push ebx0 v9 ?' _$ o7 z2 [' [5 g, J
call D2COMMON_IsItemOfItemType //参数在D2Ptrs.h中明确标出
; X1 p9 `0 L& z( @1 r1 U test eax,eax
( w! N: S/ A7 H je NoDrawRed
3 v; f& H1 X1 L4 } y6 a" Q! i mov eax,dword ptr ss:[esp+0x1C]4 g" o2 {2 ~& R$ L0 B, l* r
push eax
( s( f( F2 o% a4 @" R push ebx W% P3 w& t* O3 x. [* r
call D2COMMON_AreCharmReqsMet //参数在D2Ptrs.h中明确标出
# Z, p# W j$ [, L | test eax,eax9 J. M6 Z; e0 ~1 s8 D( _
je DrawRed1( k# @1 C, f* E) z
push InvCppAddress4 q* J: Z, v6 ~
jmp NoDrawRedContinue) i6 H3 O+ K- M7 J- T( c2 e
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NoDrawRed:
; t7 _% I/ w" m+ _) q t' b push InvCppAddress
' l7 A4 |' X/ _$ B: { jmp NoDrawRedContinue
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x. L& L6 F+ _" WDrawRed1:4 |$ J# i0 r. y2 y% y! [
jmp DrawRedContinue: W' l9 B: C2 p/ P5 z: G. T
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! J" Q3 T) Z) }' j8 L" i/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/* w# F- |% s- l+ b8 S7 K
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文中已注释讲解
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( g- c8 W$ @0 m- y* E附:
9 q$ T9 A' z5 I# ZD2Ptrs.h中的两Func自然不用多说
4 B6 b, F/ q% w4 PD2Vars.h和D2Vars.cpp中都是为了读写配置1 y C O, I4 `- N* A+ V" p; w
此处有个BUG就是LC和GC的第一个格子所处位置有效% Q& M' A$ U0 i+ Y
此BUG我会在以后尽量修复
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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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/ a7 N6 N; l. V" A0 P用法:0 f3 A! ^' y& E3 J% F
加载DLL利用大箱子或者是D2Win.dll
0 U& Y: h) n( g* z; A* k. 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 ~2 c5 ~7 z# \! ~
0 b" m; I0 U n( d+ G+ ], s5 @此篇内容大概就酱紫吧+ S# }9 T% a. f( G
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