namespace triggerbot {

	void Triggerbot(CUserCmd* pCmd) {

		long currentTime_ms = Utils::getEpochTime();
		static long timeStamp = currentTime_ms;
		long oldTimeStamp;

		if (g_LocalPlayer->IsAlive() && g_LocalPlayer->IsAlive() && !(g_LocalPlayer->m_lifeState() & LIFE_DYING))
		{
			Vector src, dst, forward;
			trace_t tr;
			Ray_t ray;
			CTraceFilter filter;

			QAngle viewangle = pCmd->viewangles;

			viewangle += g_LocalPlayer->m_aimPunchAngle() * 2.f;

			Math::AngleVectors2(viewangle, forward);

			forward *= g_LocalPlayer->m_hActiveWeapon()->GetCSWeaponData()->flRange;
			filter.pSkip = g_LocalPlayer;
			src = g_LocalPlayer->GetEyePos();
			dst = src + forward;
			ray.Init(src, dst);

			g_EngineTrace->TraceRay(ray, 0x46004003, &filter, &tr);

			if (!tr.hit_entity)
				return;

			int hitgroup = tr.hitgroup;
			bool didHit = false;
			if ((g_Options.triggerbot_spot == tbHead) && hitgroup == HITGROUP_HEAD)
				didHit = true;
			if ((g_Options.triggerbot_spot == tbChest) && hitgroup == HITGROUP_CHEST)
				didHit = true;
			if ((g_Options.triggerbot_spot == tbStomach) && hitgroup == HITGROUP_STOMACH)
				didHit = true;
			if ((g_Options.triggerbot_spot == tbAll) && hitgroup == HITGROUP_HEAD || hitgroup == HITGROUP_CHEST || hitgroup == HITGROUP_STOMACH || hitgroup == HITGROUP_LEFTARM || hitgroup == HITGROUP_LEFTLEG || hitgroup == HITGROUP_RIGHTARM || hitgroup == HITGROUP_LEFTLEG)
				didHit = true;

			oldTimeStamp = timeStamp;
			timeStamp = currentTime_ms;

			if (didHit && (tr.hit_entity->GetBaseEntity()->m_iTeamNum() != g_LocalPlayer->m_iTeamNum()))
			{
				auto pWeapon = g_LocalPlayer->m_hActiveWeapon();

				if (pWeapon->IsSniper() && !g_LocalPlayer->m_bIsScoped())
				{
					return;
				}

				if (!pWeapon->IsRifle() && !pWeapon->IsPistol() && !pWeapon->IsSniper())
				{
					return;
				}

				if (g_Options.triggerbotkey)
				{
					if (GetAsyncKeyState(g_Options.triggerbotkey) & 0x8000 && g_Options.triggerbotactive && currentTime_ms - oldTimeStamp < g_Options.tbDelay)
					{
						timeStamp = oldTimeStamp;
						pCmd->buttons |= IN_ATTACK;
					}
				}
				else
				{
					pCmd->buttons |= IN_ATTACK;
				}
				timeStamp = currentTime_ms;
			}
		}
	}
}