158 lines
3.6 KiB
SourcePawn
158 lines
3.6 KiB
SourcePawn
#pragma semicolon 1
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#pragma newdecls required
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#include <sourcemod>
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#include <sdkhooks>
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#include <sdktools>
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#include <dhooks>
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public Plugin myinfo =
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{
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name = "FixGameUI",
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author = "hlstriker + GoD-Tony",
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description = "Fixes game_ui entity bug and blocks DMG_CRUSH.",
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version = "1.0",
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url = ""
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}
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Handle g_hAcceptInput;
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ArrayList g_hAttachedClients;
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public void OnPluginStart()
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{
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HookEvent("player_death", Event_PlayerDeath, EventHookMode_Post);
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HookEntityOutput("game_ui", "PlayerOn", GameUI_PlayerOn);
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HookEntityOutput("game_ui", "PlayerOff", GameUI_PlayerOff);
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g_hAttachedClients = new ArrayList();
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// Gamedata.
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Handle hConfig = LoadGameConfigFile("sdktools.games");
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if (hConfig == INVALID_HANDLE)
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SetFailState("Couldn't load sdktools game config!");
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int offset = GameConfGetOffset(hConfig, "AcceptInput");
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if (offset == -1)
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SetFailState("Failed to find AcceptInput offset");
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delete hConfig;
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// DHooks.
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g_hAcceptInput = DHookCreate(offset, HookType_Entity, ReturnType_Bool, ThisPointer_CBaseEntity, Hook_AcceptInput);
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DHookAddParam(g_hAcceptInput, HookParamType_CharPtr);
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DHookAddParam(g_hAcceptInput, HookParamType_CBaseEntity);
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DHookAddParam(g_hAcceptInput, HookParamType_CBaseEntity);
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DHookAddParam(g_hAcceptInput, HookParamType_Object, 20); //varaint_t is a union of 12 (float[3]) plus two int type params 12 + 8 = 20
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DHookAddParam(g_hAcceptInput, HookParamType_Int);
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}
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public Action Event_PlayerDeath(Handle hEvent, const char[] szName, bool bDontBroadcast)
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{
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int client = GetClientOfUserId(GetEventInt(hEvent, "userid"));
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RemoveFromGameUI(client);
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SetClientViewEntity(client, client);
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int iFlags = GetEntityFlags(client);
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iFlags &= ~FL_ONTRAIN;
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iFlags &= ~FL_FROZEN;
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iFlags &= ~FL_ATCONTROLS;
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SetEntityFlags(client, iFlags);
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}
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public void OnClientDisconnect(int client)
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{
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RemoveFromGameUI(client);
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}
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public void GameUI_PlayerOn(const char[] szOutput, int iCaller, int iActivator, float fDelay)
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{
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if(!(1 <= iActivator <= MaxClients))
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return;
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int GameUIArray[2];
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GameUIArray[0] = iCaller;
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GameUIArray[1] = iActivator;
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g_hAttachedClients.PushArray(GameUIArray);
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}
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public void GameUI_PlayerOff(const char[] szOutput, int iCaller, int iActivator, float fDelay)
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{
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if(!(1 <= iActivator <= MaxClients))
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return;
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for(int i; i < g_hAttachedClients.Length; i++)
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{
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int GameUIArray[2];
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g_hAttachedClients.GetArray(i, GameUIArray);
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if (GameUIArray[0] == iCaller)
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{
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g_hAttachedClients.Erase(i);
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break;
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}
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}
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}
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public void OnEntityDestroyed(int entity)
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{
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for(int i; i < g_hAttachedClients.Length; i++)
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{
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int GameUIArray[2];
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g_hAttachedClients.GetArray(i, GameUIArray);
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if (GameUIArray[0] == entity)
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{
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g_hAttachedClients.Erase(i);
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break;
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}
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}
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}
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void RemoveFromGameUI(int client)
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{
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for(int i; i < g_hAttachedClients.Length; i++)
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{
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int GameUIArray[2];
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g_hAttachedClients.GetArray(i, GameUIArray);
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if (GameUIArray[1] == client)
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{
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AcceptEntityInput(GameUIArray[0], "Deactivate", GameUIArray[1], GameUIArray[0]);
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g_hAttachedClients.Erase(i);
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}
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}
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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 (StrEqual(classname, "game_ui"))
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{
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DHookEntity(g_hAcceptInput, false, entity);
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}
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}
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public MRESReturn Hook_AcceptInput(int thisptr, Handle hReturn, Handle hParams)
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{
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char sCommand[128];
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DHookGetParamString(hParams, 1, sCommand, sizeof(sCommand));
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if (StrEqual(sCommand, "Deactivate", false))
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{
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int pPlayer = GetEntPropEnt(thisptr, Prop_Data, "m_player");
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if (pPlayer == -1)
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{
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// Manually disable think.
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SetEntProp(thisptr, Prop_Data, "m_nNextThinkTick", -1);
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DHookSetReturn(hReturn, false);
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return MRES_Supercede;
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}
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}
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DHookSetReturn(hReturn, true);
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return MRES_Ignored;
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}
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