1 files changed, 67 insertions, 0 deletions
diff --git a/gmod/player_manager.hpp b/gmod/player_manager.hpp
new file mode 100644
index 0000000..6a89b36
--- /dev/null
+++ b/gmod/player_manager.hpp
@@ -0,0 +1,67 @@
+#pragma once
+#include "sdk.hpp"
+
+namespace features
+{
+	constexpr int CHEATER_SIMTIME_THRESHOLD = 10;
+	constexpr int CHEATER_AA_THRESHOLD = 50;
+	constexpr int CHEATER_MAX_DETECTIONS = 200;
+
+	class c_player_record {
+		float m_last_simtime;
+		int m_simtime_detections;
+		int m_aa_detections;
+		bool m_is_cheater;
+		
+		c_base_player* m_ent;
+
+		void clear( ) {
+			m_last_simtime = { };
+			m_simtime_detections = { };
+			m_aa_detections = { };
+			m_is_cheater = { };
+			m_ent = { };
+		}
+
+		void update_simtime( ) {
+			if( !m_ent ) return;
+
+			if( m_ent->m_flSimulationTime( ) == m_last_simtime ) {
+				m_simtime_detections += 2;
+			}
+			else if( m_simtime_detections > 0 ) {
+				m_simtime_detections--;
+			}
+			m_last_simtime = m_ent->m_flSimulationTime( );
+		}
+
+		void update_antiaim( ) {
+			if( !m_ent ) return;
+
+			auto pitch = m_ent->m_angEyeAngles( ).x;
+			if( pitch > 75.f && m_aa_detections < CHEATER_MAX_DETECTIONS ) {
+				m_aa_detections++;
+			}
+			else if( m_aa_detections > 0 ) {
+				m_aa_detections--;
+			}
+		}
+
+		void update_cheater( ) {
+			m_is_cheater = m_simtime_detections > CHEATER_SIMTIME_THRESHOLD
+				|| m_aa_detections > CHEATER_AA_THRESHOLD;
+		}
+
+	public:
+		c_player_record( ) { clear( ); }
+		bool is_cheater( ) const { return m_is_cheater; }
+		void update( int ent_index );
+	};
+
+	class c_player_manager {
+		std::array< c_player_record, 65 > m_players;
+	public:
+		void frame_stage_notify( );
+		bool is_cheater( int ent_index );
+	};
+}
+\ No newline at end of file