private black mesa esp code (VERY RARE)

void CESP::Draw()
{
	for (int i = 0; i < entitylist->GetHighestEntityIndex(); i++)
	{
		auto entity = entitylist->GetClientEntity(i);
		if (!entity) continue;
		if (entity->IsDormant()) continue;
		if (!entity->IsAlive()) continue;
		if (entity == me) continue;

		auto origin = entity->GetAbsOrigin();
		auto classname = entity->GetClassName();
		auto name = modelinfo->GetModelName(entity->GetModel());

		if (!origin.IsZero() && classname && name)
		{
			char t[128];
			wchar_t w[128];

			sprintf_s(t, "%s", name);
			MultiByteToWideChar(CP_UTF8, 0, t, -1, w, 128);

			Vector screen;

			if (debugoverlay->ScreenPosition(origin, screen) != 1)
			{
				//15
				//models/humans/guard.mdl
				//models/humans/scientist.mdl
				if (classname[0] == 'C' && classname[1] == 'A' && classname[2] == 'I'
					&& classname[3] == '_' && classname[4] == 'B' && classname[5] == 'a'
					&& classname[6] == 's' && classname[7] == 'e' && classname[8] == 'N'
					&& classname[9] == 'P' && classname[10] == 'C') //CAI_BaseNPC
				{
					if (name[14] == 'g' && name[15] == 'u' && name[16] == 'a'
						&& name[17] == 'r' && name[18] == 'd')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_BARNEY], wcslen(convertedtext[ESPTEXT_BARNEY]));
					}
					else if (name[14] == 's' && name[15] == 'c' && name[16] == 'i'
						&& name[17] == 'e' && name[18] == 'n' && name[19] == 't'
						&& name[20] == 'i' && name[21] == 's' && name[22] == 't')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_SCIENTIST], wcslen(convertedtext[ESPTEXT_SCIENTIST]));
					}
					else if (name[15] == 'b' && name[16] == 'u' && name[17] == 'l'
						&& name[18] == 'l' && name[19] == 's' && name[20] == 'q'
						&& name[21] == 'u' && name[22] == 'i' && name[23] == 'd')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_BULLSQUID], wcslen(convertedtext[ESPTEXT_BULLSQUID]));
					}
					//models/xenians/houndeye.mdl
					else if (name[15] == 'h' && name[16] == 'o' && name[17] == 'u'
						&& name[18] == 'n' && name[19] == 'd' && name[20] == 'e'
						&& name[21] == 'y' && name[22] == 'e')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_HOUNDEYE], wcslen(convertedtext[ESPTEXT_HOUNDEYE]));
					}
					//models/zombies/zombie_guard.mdl
					else if (name[15] == 'z' && name[16] == 'o' && name[17] == 'm'
						&& name[18] == 'b' && name[19] == 'i' && name[20] == 'e')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_ZOMBIE], wcslen(convertedtext[ESPTEXT_ZOMBIE]));
					}
					//models/humans/marine_02.mdl
					else if (name[14] == 'm' && name[15] == 'a' && name[16] == 'r'
						&& name[17] == 'i' && name[18] == 'n' && name[19] == 'e')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_MARINE], wcslen(convertedtext[ESPTEXT_MARINE]));
					}
					//models/NPCs/sentry_ground.mdl
					/*
					1088: Flags:0x00020007 RefCount: 1 models/xenians/agrunt.mdl
					1089: Flags:0x00000007 sprites/hornettrail.vmt
					1090: Flags:0x00020007 RefCount: 1 models/weapons/w_hornet.mdl
					1091: Flags:0x00020007 RefCount: 1 models/xenians/snark.mdl
					*/
					else if (name[15] == 's' && name[16] == 'n' && name[17] == 'a'
						&& name[18] == 'r' && name[19] == 'k')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_SNARK], wcslen(convertedtext[ESPTEXT_SNARK]));
					}
					else if (name[15] == 'a' && name[16] == 'g' && name[17] == 'r'
						&& name[18] == 'u' && name[19] == 'n' && name[20] == 't')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_AGRUNT], wcslen(convertedtext[ESPTEXT_AGRUNT]));
					}
					//vortigaunt_slave.mdl
					else if (name[7] == 'v' && name[8] == 'o' && name[9] == 'r'
						&& name[10] == 't' && name[11] == 'i' && name[12] == 'g'
						&& name[13] == 'a' && name[14] == 'u' && name[15] == 'n'
						&& name[16] == 't')
					{
						surface->DrawSetTextColor(255, 255, 255, 255);
						surface->DrawSetTextPos(screen.x, screen.y);
						surface->DrawSetTextFont(font);
						surface->DrawPrintText(convertedtext[ESPTEXT_ALIEN], wcslen(convertedtext[ESPTEXT_ALIEN]));
					}
				}
				else if (classname[0] == 'C' && classname[1] == 'N' && classname[2] == 'P'
					&& classname[3] == 'C' && classname[4] == '_' && classname[5] == 'B'
					&& classname[6] == 'a' && classname[7] == 'r' && classname[8] == 'n'
					&& classname[9] == 'a' && classname[10] == 'c' && classname[11] == 'l'
					&& classname[12] == 'e')
				{
					surface->DrawSetTextColor(255, 255, 255, 255);
					surface->DrawSetTextPos(screen.x, screen.y);
					surface->DrawSetTextFont(font);
					surface->DrawPrintText(convertedtext[ESPTEXT_BARNACLE], wcslen(convertedtext[ESPTEXT_BARNACLE]));
				}
				else if (classname[0] == 'C' && classname[1] == 'N' && classname[2] == 'P'
					&& classname[3] == 'C' && classname[4] == '_' && classname[5] == 'S'
					&& classname[6] == 'e' && classname[7] == 'n' && classname[8] == 't'
					&& classname[9] == 'r' && classname[10] == 'y' && classname[11] == '_'
					&& classname[12] == 'G' && classname[13] == 'r' && classname[14] == 'o'
					&& classname[15] == 'u' && classname[16] == 'n' && classname[17] == 'd')
				{
					surface->DrawSetTextColor(255, 255, 255, 255);
					surface->DrawSetTextPos(screen.x, screen.y);
					surface->DrawSetTextFont(font);
					surface->DrawPrintText(convertedtext[ESPTEXT_SENTRY], wcslen(convertedtext[ESPTEXT_SENTRY]));
				}
				//models/xenians/bullsquid.mdl
				if (name[7] == 'g' && name[8] == 'm' && name[9] == 'a'
					&& name[10] == 'n')
				{
					surface->DrawSetTextColor(255, 255, 255, 255);
					surface->DrawSetTextPos(screen.x, screen.y);
					surface->DrawSetTextFont(font);
					surface->DrawPrintText(convertedtext[ESPTEXT_GMAN], wcslen(convertedtext[ESPTEXT_GMAN]));
				}

				//models/gman.mdl

				/*surface->DrawSetTextColor(255, 255, 255, 255);
				surface->DrawSetTextPos(screen.x, screen.y);
				surface->DrawSetTextFont(font);
				surface->DrawPrintText(w, wcslen(w));*/
			}
		}
	}
}