Merge pull request #110 from M3351AN/master

Add Vis Check & Fov Range & RCS for aimbot

cstrike/core/menu.cpp

@@ -364,6 +364,7 @@ void T::LegitBot()
 		}
 
 		ImGui::Checkbox(CS_XOR("enable##aimbot"), &C_GET(bool, Vars.bLegitbot));
+		ImGui::SliderFloat(CS_XOR("aim range"), &C_GET(float, Vars.flAimRange), 1.f, 135.f);
 		ImGui::SliderFloat(CS_XOR("smoothing"), &C_GET(float, Vars.flSmoothing), 1.f, 100.f);
 
 		ImGui::NewLine();

cstrike/core/variables.h

@@ -111,6 +111,7 @@ struct Variables_t
 #pragma endregion
 #pragma region variables_legitbot
 	C_ADD_VARIABLE(bool, bLegitbot, false);
+	C_ADD_VARIABLE(float, flAimRange, 10.0f);
 	C_ADD_VARIABLE(float, flSmoothing, 10.0f);
 	C_ADD_VARIABLE(bool, bLegitbotAlwaysOn, false);
 	C_ADD_VARIABLE(unsigned int, nLegitbotActivationKey, VK_HOME);

cstrike/features/legitbot/aim.cpp

@@ -13,6 +13,8 @@
 // used: cheat variables
 #include "../../core/variables.h"
 
+#include "../../sdk/interfaces/cgametracemanager.h"
+
 void F::LEGITBOT::AIM::OnMove(CUserCmd* pCmd, CBaseUserCmdPB* pBaseCmd, CCSPlayerController* pLocalController, C_CSPlayerPawn* pLocalPawn)
 {
 	// Check if the legitbot is enabled
@@ -25,6 +27,22 @@ void F::LEGITBOT::AIM::OnMove(CUserCmd* pCmd, CBaseUserCmdPB* pBaseCmd, CCSPlaye
 	AimAssist(pBaseCmd, pLocalPawn, pLocalController);
 }
 
+QAngle_t GetRecoil(CBaseUserCmdPB* pCmd,C_CSPlayerPawn* pLocal)
+{
+	static QAngle_t OldPunch;//get last tick AimPunch angles
+	if (pLocal->GetShotsFired() >= 1)//only update aimpunch while shooting
+	{
+		QAngle_t viewAngles = pCmd->pViewAngles->angValue;
+		QAngle_t delta = viewAngles - (viewAngles + (OldPunch - (pLocal->GetAimPuchAngle() * 2.f)));//get current AimPunch angles delta
+
+		return pLocal->GetAimPuchAngle() * 2.0f;//return correct aimpunch delta
+	}
+	else
+	{
+		return QAngle_t{ 0, 0 ,0};//return 0 if is not shooting
+	}
+}
+
 QAngle_t GetAngularDifference(CBaseUserCmdPB* pCmd, Vector_t vecTarget, C_CSPlayerPawn* pLocal)
 {
 	// The current position
@@ -127,8 +145,24 @@ void F::LEGITBOT::AIM::AimAssist(CBaseUserCmdPB* pUserCmd, C_CSPlayerPawn* pLoca
 		// Get the bone's position
 		Vector_t vecPos = pBoneCache->GetOrigin(iBone);
 
+		// @note: this is a simple example of how to check if the player is visible
+
+		// initialize trace, construct filterr and initialize ray
+		GameTrace_t trace = GameTrace_t();
+		TraceFilter_t filter = TraceFilter_t(0x1C3003, pLocalPawn, nullptr, 4);
+		Ray_t ray = Ray_t();
+
+		// cast a ray from local player eye positon -> player head bone
+		// @note: would recommend checking for nullptrs
+		I::GameTraceManager->TraceShape(&ray, pLocalPawn->GetEyePosition(), pPawn->GetGameSceneNode()->GetSkeletonInstance()->pBoneCache->GetOrigin(6), &filter, &trace);
+		// check if the hit entity is the one we wanted to check and if the trace end point is visible
+		if (trace.m_pHitEntity != pPawn || !trace.IsVisible())// if invisible, skip this entity
+			continue;
+
 		// Get the distance/weight of the move
 		float flCurrentDistance = GetAngularDistance(pUserCmd, vecPos, pLocalPawn);
+		if (flCurrentDistance > C_GET(float, Vars.flAimRange))// Skip if this move out of aim range
+			continue;
 		if (pTarget && flCurrentDistance > flDistance) // Override if this is the first move or if it is a better move
 			continue;
 
@@ -150,9 +184,9 @@ void F::LEGITBOT::AIM::AimAssist(CBaseUserCmdPB* pUserCmd, C_CSPlayerPawn* pLoca
 
 	// Get the smoothing
 	const float flSmoothing = C_GET(float, Vars.flSmoothing);
-
+	auto aimPunch =  GetRecoil(pUserCmd, pLocalPawn); //get AimPunch angles
 	// Apply smoothing and set angles
-	pViewAngles->x += vNewAngles.x / flSmoothing;
-	pViewAngles->y += vNewAngles.y / flSmoothing;
+	pViewAngles->x +=  ( vNewAngles.x - aimPunch.x ) / flSmoothing;// minus AimPunch angle to counteract recoil
+	pViewAngles->y +=  ( vNewAngles.y - aimPunch.y ) / flSmoothing;
 	pViewAngles->Normalize();
 }

cstrike/sdk/entity.h

@@ -257,6 +257,7 @@ class C_CSPlayerPawn : public C_CSPlayerPawnBase
 	SCHEMA_ADD_FIELD(bool, IsWaitForNoAttack, "C_CSPlayerPawn->m_bWaitForNoAttack");
 	SCHEMA_ADD_FIELD(int, GetShotsFired, "C_CSPlayerPawn->m_iShotsFired");
 	SCHEMA_ADD_FIELD(std::int32_t, GetArmorValue, "C_CSPlayerPawn->m_ArmorValue");
+	SCHEMA_ADD_FIELD(QAngle_t, GetAimPuchAngle, "C_CSPlayerPawn->m_aimPunchAngle");
 };
 
 class CBasePlayerController : public C_BaseModelEntity