71 lines
2.0 KiB
SourcePawn
71 lines
2.0 KiB
SourcePawn
#pragma semicolon 1
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#pragma newdecls required
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#include <sourcemod>
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#include <dhooks>
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#include <sdkhooks>
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Handle g_hRadiusDamage = INVALID_HANDLE;
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public Plugin myinfo =
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{
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name = "Napalm Lag Fix",
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author = "GoD-Tony + BotoX",
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description = "Prevents lag when napalm is used on players",
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version = "1.0.4",
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url = "https://forums.alliedmods.net/showthread.php?t=188093"
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};
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public void OnPluginStart()
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{
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// Gamedata.
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Handle hConfig = LoadGameConfigFile("napalmlagfix.games");
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if(hConfig == INVALID_HANDLE)
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SetFailState("Could not find gamedata file: napalmlagfix.games.txt");
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int offset = GameConfGetOffset(hConfig, "RadiusDamage");
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if(offset == -1)
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SetFailState("Failed to find RadiusDamage offset");
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CloseHandle(hConfig);
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// DHooks
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g_hRadiusDamage = DHookCreate(offset, HookType_GameRules, ReturnType_Void, ThisPointer_Ignore, Hook_RadiusDamage);
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DHookAddParam(g_hRadiusDamage, HookParamType_ObjectPtr); // 1 - CTakeDamageInfo &info
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DHookAddParam(g_hRadiusDamage, HookParamType_VectorPtr); // 2 - Vector &vecSrc
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DHookAddParam(g_hRadiusDamage, HookParamType_Float); // 3 - float flRadius
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DHookAddParam(g_hRadiusDamage, HookParamType_Int); // 4 - int iClassIgnore
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DHookAddParam(g_hRadiusDamage, HookParamType_CBaseEntity); // 5 - CBaseEntity *pEntityIgnore
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}
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public void OnMapStart()
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{
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DHookGamerules(g_hRadiusDamage, false);
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}
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public MRESReturn Hook_RadiusDamage(Handle hParams)
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{
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if(DHookIsNullParam(hParams, 5))
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return MRES_Ignored;
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int iDmgBits = DHookGetParamObjectPtrVar(hParams, 1, 60, ObjectValueType_Int);
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int iEntIgnore = DHookGetParam(hParams, 5);
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if(!(iDmgBits & DMG_BURN))
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return MRES_Ignored;
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// Block napalm damage if it's coming from another client.
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if(1 <= iEntIgnore <= MaxClients)
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return MRES_Supercede;
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// Block napalm that comes from grenades
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char sEntClassName[64];
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if(GetEntityClassname(iEntIgnore, sEntClassName, sizeof(sEntClassName)))
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{
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if(!strcmp(sEntClassName, "hegrenade_projectile"))
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return MRES_Supercede;
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}
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return MRES_Ignored;
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}
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