一个问题
PLAYERID liPlayerID = lpHero->GetPlayerID();
00D40D24 mov eax,dword ptr [lpHero]
00D40D27 mov edx,dword ptr [eax]
00D40D29 mov esi,esp
00D40D2B mov ecx,dword ptr [lpHero]
00D40D2E mov eax,dword ptr [edx+8Ch]
00D40D34 call eax
00D40D36 cmp esi,esp
00D40D38 call @ILT+46820(__RTC_CheckEsp) (0D0F6E9h)
00D40D3D mov dword ptr [liPlayerID],eax
这是一段代码的汇编,请问00D40D2E mov eax,dword ptr [edx+8Ch] 中的8Ch是如何得来的