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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/
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D2Ptrs.h中:/ g$ u% R2 [( `$ b7 O- Q: W
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FUNCPTR(D2COMMON, IsItemOfItemType, bool, __stdcall, (UnitAny* pItem, DWORD ItemType), 0x24430)
* `; ^4 Y, Q2 O- D: [% Z cFUNCPTR(D2COMMON, AreCharmReqsMet, int, __stdcall, (UnitAny* pItem, UnitAny* pUnit), 0x287D0)* V0 u6 n0 [2 F. |& B8 w' z, G! H' ]
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D2Vars.h中:
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static const char* DEFAULT_CONFIG_PATH = "D2CharmLimit.ini";0 f9 p$ ~- D/ }; o/ F% s
static const char* SECTION_NAME = "D2CharmLimit";
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/ K8 L; y1 _4 T' ~. qstruct Configuration4 p+ Y8 C6 r* g; J
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int BagLeft;! G8 e2 I! k# E6 b( K0 o
int BagRight;
' U/ ?( y$ Q, g% V% } int BagTop;- W; _; m5 m- l8 ^ @& w l+ ~( \
int BagBottem;
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VAR(Configuration, Config)9 F, x' B$ ^& R. e0 G2 b9 i
/ _1 B% p1 ^4 jvoid __fastcall Config_Load();
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, R( U0 n0 O3 z) PD2Vars.cpp中:
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( J5 v2 c- C c5 gvoid __fastcall Config_Load()( w, n' J6 J' u: P) S. ^6 k
{
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INIReader ConfigReader(DEFAULT_CONFIG_PATH);8 w. n: s8 c2 @4 K! s
' \" H. N7 `% ^$ O7 s Config.BagLeft = ConfigReader.GetInteger(SECTION_NAME, "BagLeft", 0);
, D: Z( O+ i0 [6 P$ o3 h! I Config.BagRight = ConfigReader.GetInteger(SECTION_NAME, "BagRight", 0);
! z2 O, K# w3 h; E, W Config.BagTop = ConfigReader.GetInteger(SECTION_NAME, "BagTop", 0);
5 }" [9 I& E A4 O% g Config.BagBottem = ConfigReader.GetInteger(SECTION_NAME, "BagBottem", 0);, y6 I' n) i, F! z* Q# q# {
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CharmInv.cpp中:% e L( h7 U3 \) \2 R: R
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const DWORD DrawRedContinue = (DLLBASE_D2CLIENT + 0x95B47); //背包里不能用显示红色的地方3 ^2 \ j: a/ P% r: |6 Q8 L6 a
const DWORD NoDrawRedContinue = (DLLBASE_D2CLIENT + 0x95AD4); //背包里能用显示蓝色的地方9 z- l8 L$ ?& ~7 X
const DWORD InvCppAddress = (DLLBASE_D2CLIENT + 0xD476C);
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# H8 z2 n$ g9 D: svoid __declspec (naked) __stdcall CharmInventory()9 a3 D& N% _2 w& o6 d
{
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{
/ E5 g8 p5 [5 }" E+ X test eax, eax . M. ^' W6 c& k# Q( H
jne IsCharmInventory
2 R# Q* D8 A; H: |5 L retn 8 a* m/ M7 \/ `( O% [
IsCharmInventory:3 j9 ]4 W- `. H! q; B8 i1 h A
mov eax,[esp+4] //eax = UnitAny9 U; }% g% Z$ H1 [. F! t B
mov eax,[eax+0x2C] //eax = ItemPath
8 l+ U2 p3 P$ m+ j" e- V8 m7 s push ebx //此处为了读配置里的内容,以下同理
) E8 @5 ]! m/ G, \ mov ebx, Config.BagLeft //ebx = 左边界% [4 ^: M* t( Q$ M/ g% ?
cmp [eax+0xC],ebx //pItem与eax+C也就是dwPosX限制分界左边相比较+ |2 [% @$ P/ \( E& G: @! q
pop ebx+ P; F- A' t8 N& r1 w
jb NoCharmInventory //小于就返回
8 ^+ _. g% C: L push ebx //同上$ R' A H5 u) V
mov ebx, Config.BagRight
# o: l4 c5 k, `& M/ u/ [3 P cmp [eax+0xC],ebx
. d+ U4 b7 I/ a x" r pop ebx
5 {3 p2 A6 l( Y3 J9 h J/ h ja NoCharmInventory
+ ~( I/ M4 P- W0 F4 H push ebx //同上8 D7 J5 W, R: R& Q- }
mov ebx, Config.BagTop6 Y; k+ i" z% E) ^
cmp [eax+0x10],ebx# p) d$ Q$ y) t+ k* N
pop ebx
# g" N1 _9 k6 K* ?. t$ r jb NoCharmInventory- W3 O$ e/ ^, n8 G7 H1 ~2 L
push ebx //同上
( v: q( h2 I2 D# s: } mov ebx, Config.BagBottem
0 z3 w( m3 I/ [/ ]2 l5 V" D2 j cmp [eax+0x10],ebx: r7 e% \5 K. x# x1 V8 k, ^
pop ebx3 n/ C' R: k* |8 e1 o
ja NoCharmInventory! m( M H. T5 C: {8 D3 Q
mov eax,1 //可用
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NoCharmInventory:
. T4 h( u. ?+ @/ @$ Z. [ xor eax, eax2 P+ O: n x" m2 W: p& ~2 B3 K
retn 8' n* R M! }, f# I: y+ { o
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! Q3 }4 ~' q* N- Z3 G7 b7 C- f5 N/ Fvoid __declspec (naked) __stdcall DrawRed()/ O. S% X' ?4 a; w! r3 z' H" S
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__asm' ]' b. H# }3 H3 k2 |" g
{
% `1 y0 s3 ~& @5 y- W test eax,eax //这里感觉没啥要解释的
* U$ g1 {2 s/ L1 h4 Q/ A je DrawRed1
" X# M& H* J' @, ^9 e push TYPE_CHARM8 Z7 p+ G; g- U. o; z
push ebx/ ]! i" g' I+ N- k {6 h
call D2COMMON_IsItemOfItemType //参数在D2Ptrs.h中明确标出# H1 ^+ j4 |( G% F0 R4 w
test eax,eax
4 F/ \6 b. z1 A) L! }/ Q je NoDrawRed1 Y% g H; c) \1 S; L3 u
mov eax,dword ptr ss:[esp+0x1C]
0 U" \* u+ v0 g push eax
F, i/ p/ j9 u- A) _ push ebx
5 c0 m. C- p N& M: M" G4 | call D2COMMON_AreCharmReqsMet //参数在D2Ptrs.h中明确标出
( A2 u5 U0 H, H0 R test eax,eax$ C: o& ^. `* V# }8 c* z! D
je DrawRed1# }4 c- l+ T: W/ K# T
push InvCppAddress$ R( M5 ~0 U; w! O0 P3 L' O
jmp NoDrawRedContinue
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NoDrawRed:
# w2 @6 \2 H3 _$ d5 u2 r push InvCppAddress. Y& z! ~, j6 `! N7 {( Z' a# Y
jmp NoDrawRedContinue/ ~6 |! j" K r* g
' V0 F" B: E: e) l" X ~" D. M! L( s6 HDrawRed1:) d7 a1 r5 d0 e0 K2 R( @/ X3 u
jmp DrawRedContinue% K2 y s+ t2 T. _* U5 A: r3 M( u
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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/* l, U1 I1 e" e: s2 e8 z! z6 P
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u5 P. Q$ E) A% ~8 F文中已注释讲解
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D2Ptrs.h中的两Func自然不用多说
- `$ ]* \* f5 {* Z$ M7 F* j8 MD2Vars.h和D2Vars.cpp中都是为了读写配置
% T2 K" z. ]% |, _3 N$ Q6 _( c此处有个BUG就是LC和GC的第一个格子所处位置有效
$ k# c5 y2 g: x: J( E0 l+ e此BUG我会在以后尽量修复
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/*----------------------------------------------------------------分割线----------------------------------------------------------------------*/ J- {( B; y# |; y, b4 z2 C
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用法:
& U: N v; J+ }$ l w% t+ T: ~加载DLL利用大箱子或者是D2Win.dll
( i+ v3 P: u6 o" K4 W( 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6 g. s2 m! V1 _
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此篇内容大概就酱紫吧
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