95 lines
2.9 KiB
SourcePawn
95 lines
2.9 KiB
SourcePawn
#pragma newdecls required
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#include <sourcemod>
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#include <sdktools>
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#include <dhooks>
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Handle hFallInit;
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Handle hTeleport;
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//----------------------------------------------------------------------------------------------------
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// Purpose:
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//----------------------------------------------------------------------------------------------------
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public Plugin myinfo =
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{
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name = "FixPointTeleport",
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author = "zaCade",
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description = "Fix crashes caused by point_teleport entity teleporting weapons.",
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version = "1.0.0"
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};
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//----------------------------------------------------------------------------------------------------
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// Purpose:
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//----------------------------------------------------------------------------------------------------
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public void OnPluginStart()
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{
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Handle hGameConf;
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if ((hGameConf = LoadGameConfigFile("FixPointTeleport.games")) == INVALID_HANDLE)
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{
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SetFailState("Couldn't load \"FixPointTeleport.games\" game config!");
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return;
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}
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// CBaseCombatWeapon::FallInit()
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StartPrepSDKCall(SDKCall_Entity);
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if (!PrepSDKCall_SetFromConf(hGameConf, SDKConf_Virtual, "FallInit"))
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{
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CloseHandle(hGameConf);
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SetFailState("PrepSDKCall_SetFromConf(hGameConf, SDKConf_Virtual, \"FallInit\") failed!");
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return;
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}
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hFallInit = EndPrepSDKCall();
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// CBaseEntity::Teleport(Vector const*, QAngle const*, Vector const*)
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int iOffset;
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if ((iOffset = GameConfGetOffset(hGameConf, "Teleport")) == -1)
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{
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CloseHandle(hGameConf);
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SetFailState("GameConfGetOffset(hGameConf, \"Teleport\") failed!");
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return;
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}
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if ((hTeleport = DHookCreate(iOffset, HookType_Entity, ReturnType_Void, ThisPointer_CBaseEntity, OnEntityTeleport)) == INVALID_HANDLE)
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{
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CloseHandle(hGameConf);
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SetFailState("DHookCreate(iOffset, HookType_Entity, ReturnType_Void, ThisPointer_CBaseEntity, OnEntityTeleport) failed!");
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return;
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}
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DHookAddParam(hTeleport, HookParamType_VectorPtr);
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DHookAddParam(hTeleport, HookParamType_ObjectPtr);
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DHookAddParam(hTeleport, HookParamType_VectorPtr);
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// Late load.
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int entity = INVALID_ENT_REFERENCE;
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while ((entity = FindEntityByClassname(entity, "weapon_*")) != INVALID_ENT_REFERENCE)
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{
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OnEntityCreated(entity, "weapon_*");
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}
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CloseHandle(hGameConf);
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}
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//----------------------------------------------------------------------------------------------------
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// Purpose:
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//----------------------------------------------------------------------------------------------------
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public void OnEntityCreated(int entity, const char[] classname)
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{
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if (strncmp(classname, "weapon_", 7, false) == 0)
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{
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DHookEntity(hTeleport, true, entity);
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}
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}
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//----------------------------------------------------------------------------------------------------
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// Purpose:
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//----------------------------------------------------------------------------------------------------
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public MRESReturn OnEntityTeleport(int entity, Handle hParams)
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{
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if (IsValidEntity(entity))
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{
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SDKCall(hFallInit, entity);
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}
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} |