Init

2020-03-25 20:09:12 +02:00
commit 527e7ec05e
420 changed files with 68682 additions and 0 deletions
@@ -0,0 +1,119 @@
+#include <sourcemod>
+#include <sdkhooks>
+#include <sdktools>
+#include <dhooks>
+
+#pragma semicolon 1
+#pragma newdecls required
+
+public Plugin myinfo =
+{
+	name 			= "FixLagCompensation",
+	author 			= "BotoX + xen(CS:GO support)",
+	description 	= "Disable player hitbox lag compensation when on moving objects",
+	version 		= "1.0",
+	url 			= ""
+};
+
+Handle g_hBacktrackPlayer;
+Handle g_hBacktrackEntity;
+Handle g_hIsMoving;
+
+public void OnPluginStart()
+{
+	Handle hGameData = LoadGameConfigFile("FixLagCompensation.games");
+	if(!hGameData)
+		SetFailState("Failed to load FixLagCompensation gamedata.");
+
+	if (GetEngineVersion() != Engine_CSGO)
+	{
+		// void CLagCompensationManager::BacktrackPlayer( CBasePlayer *pPlayer, float flTargetTime )
+		g_hBacktrackPlayer = DHookCreateFromConf(hGameData, "CLagCompensationManager__BacktrackPlayer");
+		if(!g_hBacktrackPlayer)
+		{
+			delete hGameData;
+			SetFailState("Failed to setup detour for CLagCompensationManager__BacktrackPlayer");
+		}
+
+		if(!DHookEnableDetour(g_hBacktrackPlayer, false, Detour_OnBacktrackPlayer))
+		{
+			delete hGameData;
+			SetFailState("Failed to detour CLagCompensationManager__BacktrackPlayer.");
+		}
+	}
+	else
+	{
+		// bool CLagCompensationManager::BacktrackEntity( CBaseEntity *entity, float flTargetTime, LagRecordList *track, LagRecord *restore, LagRecord *change, bool wantsAnims )
+		g_hBacktrackEntity = DHookCreateFromConf(hGameData, "CLagCompensationManager__BacktrackEntity");
+		if(!g_hBacktrackEntity)
+		{
+			delete hGameData;
+			SetFailState("Failed to setup detour for CLagCompensationManager__BacktrackEntity");
+		}
+
+		if(!DHookEnableDetour(g_hBacktrackEntity, false, Detour_OnBacktrackEntity))
+		{
+			delete hGameData;
+			SetFailState("Failed to detour CLagCompensationManager__BacktrackEntity.");
+		}
+	}
+
+	// CBaseEntity::IsMoving
+	StartPrepSDKCall(SDKCall_Entity);
+	if(!PrepSDKCall_SetFromConf(hGameData, SDKConf_Virtual, "IsMoving"))
+	{
+		delete hGameData;
+		SetFailState("PrepSDKCall_SetFromConf(hGameData, SDKConf_Virtual, \"IsMoving\") failed!");
+	}
+	PrepSDKCall_SetReturnInfo(SDKType_PlainOldData, SDKPass_Plain);
+	g_hIsMoving = EndPrepSDKCall();
+
+	delete hGameData;
+}
+
+// CS:S
+public MRESReturn Detour_OnBacktrackPlayer(Handle hParams)
+{
+	if(DHookIsNullParam(hParams, 1))
+		return MRES_Ignored;
+
+	int client = DHookGetParam(hParams, 1);
+	if(client < 1 || client > MaxClients)
+		return MRES_Ignored;
+
+	int GroundEntity = GetEntPropEnt(client, Prop_Data, "m_hGroundEntity");
+	if(GroundEntity <= 0)
+		return MRES_Ignored;
+
+	bool bIsMoving = SDKCall(g_hIsMoving, GroundEntity);
+
+	if(bIsMoving)
+		return MRES_Supercede;
+
+	return MRES_Ignored;
+}
+
+// CS:GO
+public MRESReturn Detour_OnBacktrackEntity(Handle hReturn, Handle hParams)
+{
+	if(DHookIsNullParam(hParams, 1))
+		return MRES_Ignored;
+
+	int client = DHookGetParam(hParams, 1);
+	if(client < 1 || client > MaxClients)
+		return MRES_Ignored;
+
+	int GroundEntity = GetEntPropEnt(client, Prop_Data, "m_hGroundEntity");
+	if(GroundEntity <= 0)
+		return MRES_Ignored;
+
+	bool bIsMoving = SDKCall(g_hIsMoving, GroundEntity);
+
+	if(bIsMoving)
+	{
+		DHookSetReturn(hReturn, false);
+		return MRES_Supercede;
+	}
+
+	return MRES_Ignored;
+}