H3API by RoseKavalier

H3Msg

Код: Выделить всё

struct H3Player // size 0x168
{
...
Bool hasHeroes
...
}

I think, it will be more accurate:

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struct H3Player // size 0x168
{
...
char HeroesCount
...
}

How to send messages to buttons in a correct way with H3API?

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#define _CRT_SECURE_NO_WARNINGS
#include "stdafx.h"
#include "..\..\HotA\homm3.h"

Patcher* _P;
PatcherInstance* _PI;
static _bool_ plugin_On = 0;

int turnsToSkip = 5;

struct _MouseStr_
{
   int Type;
   int SubType;
   int Item;
   int Flags;
   int Xabs;
   int Yabs;
   int NewPar;
   int Dialog;
} msg = {0};

int __stdcall testSkipTurn(LoHook* h, HookContext* c)
{
   if ( *(int*)(c->edx + 8) == 0x408710 && o_ActivePlayer->IsHuman() && turnsToSkip > 0 )
   {
      c->eax = (int)&msg;
      
      // o_InputMgr->SendEventMsg(0x200, 0xD, 0xC, 0, 0, 0, 0, 1);
      --turnsToSkip;
   }
   return EXEC_DEFAULT;
}

BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
{
   if ( DLL_PROCESS_ATTACH == ul_reason_for_call )
   {
      if ( !plugin_On )
      {
         plugin_On = 1;
         _P = GetPatcher();
         _PI = _P->CreateInstance((char*)"HD.Plugin.TestSkipTurns");
         _PI->WriteLoHook(0x4B0C35, testSkipTurn);
         msg.Type = 0x200;
         msg.SubType = 0xD;
         msg.Item = 0xC;
         msg.NewPar = 1;
      }
   }

   return TRUE;
}

Could it be rewritten with messages?

Возможно я не понял вопрос, но у меня работает так:

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H3Msg msg;
int turnsToSkip = 13;
_LHF_(testSkipTurn)
{
   if (*(int*)(c->edx + 8) == 0x408710 && h3_ActivePlayer->is_human2 && turnsToSkip > 0)
   {
      c->eax = (int)&msg;

      // o_InputMgr->SendEventMsg(0x200, 0xD, 0xC, 0, 0, 0, 0, 1);
      --turnsToSkip;
   }
   return EXEC_DEFAULT;
}
....
   _PI->WriteLoHook(0x4B0C35, testSkipTurn);
   msg.command = 0x200;
   msg.subtype = 0xD;
   msg.item_id = 0xC;
   msg.parameter = 1;


4EC710?
It's not currently part of h3api I think, never had use for it. Feel free to propose the method and I'll add it.

I would like to automatically copy txt res-file to "...\_HD3_Data\Templates"
Are there any functions for this?

I am trying this:

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#include "resource.h"
HRSRC hRes = FindResource(NULL, MAKEINTRESOURCE(IDR_TXT1), RT_RCDATA);
//HRSRC hRes = FindResource(NULL, MAKEINTRESOURCE("RAI.txt"), RT_RCDATA); //RT_RCDATA
   HGLOBAL mem_block = LoadResource(NULL, hRes);
   void* pointer = LockResource(mem_block);
   DWORD siz = SizeofResource(0, hRes);

   HANDLE hFile = CreateFile(TEXT("C:\\Games\\Heroes of Might and Magic III Complete\\_HD3_Data\\Templates\\RAIRES\\rmg.txt"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
   DWORD written;
   BOOL is_extracted = WriteFile(hFile, pointer, siz, &written, NULL);
   CloseHandle(hFile);
   if (is_extracted)
   

But file is empty.

I fail to see why you're packaging this text file within your project instead of distributing it directly but I wrote myself two raii methods to read/write files... an operation I repeat often for testing whenever I don't use console.

H3File uses CreateFileA to read/write

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H3File f;
f.Save("C:\\Games\\Heroes of Might and Magic III Complete\\_HD3_Data\\Templates\\RAIRES\\rmg.txt");
f.Write(pointer, siz);

H3Stream uses fopen, fwrite, ... to read/write

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H3Stream strm("C:\\Games\\Heroes of Might and Magic III Complete\\_HD3_Data\\Templates\\RAIRES\\rmg.txt", "w");
strm.Write("%s", pointer);


RoseKavalier писал(а):

I wrote myself two raii methods to read/write files... an operation I repeat often for testing whenever I don't use console.

А твои процедуры из H3File возможно использовать, чтобы работало как стандартное ? (из 0x55C070):

Код: Выделить всё

  v3 = fopen(v1, "rb");
  ...
  if ( v3 )
  {
    v27 = 0;
    fseek(v3, 0, 2);
    v6 = ftell(v3);
    v25 = v6;
    fseek(v3, 0, 0);
    v22 = v3;
    v21 = &off_00641144;
    LOBYTE(v27) = 1;
    v5 = new(v6);
    LOBYTE(FMp.AMes.m.l) = v5 != 0;
    FMp.AMes.a = v5;
    LOBYTE(v27) = 2;
    ((void (__thiscall *)(int (__thiscall ***)(void *, char)))v21[1])(&v21);
    v4 = new(52);
    v23 = v4;
    LOBYTE(v27) = 3;
    if ( v4 )
      v7 = sub_005BC260(v4, v2, v25, (const void *)v5);
    else
      v7 = 0;
    if ( LOBYTE(FMp.AMes.m.l) )
      delete((void *)v5);
    fclose(v3);
    return v7;
  }


То есть v7 тут - это, я так понимаю указатель на структуру _Txt_ (по терминологии HD мода).

0x55C070 parses a NWC text file from both data folder and from within lod.
There is H3TextFile::Load(file_name) for text-type or H3TextTable::Load(file_name) for spreadsheet-type.

For the former (0x55C070), H3File::GetLines() should parse the file correctly into lines. [edit: unless there are line breaks in text]

Цитата:

I fail to see why you're packaging this text file within your project instead of distributing it directly

Because fresh mod installs by hand, and one file for this is the most convenient option.