diff options
Diffstat (limited to 'sourcemod/scripting/gokz-core/triggerfix.sp')
| -rw-r--r-- | sourcemod/scripting/gokz-core/triggerfix.sp | 622 |
1 files changed, 0 insertions, 622 deletions
diff --git a/sourcemod/scripting/gokz-core/triggerfix.sp b/sourcemod/scripting/gokz-core/triggerfix.sp deleted file mode 100644 index 424928d..0000000 --- a/sourcemod/scripting/gokz-core/triggerfix.sp +++ /dev/null @@ -1,622 +0,0 @@ - - -// Credits: -// RNGFix made by rio https://github.com/jason-e/rngfix - - -// Engine constants, NOT settings (do not change) -#define LAND_HEIGHT 2.0 // Maximum height above ground at which you can "land" -#define MIN_STANDABLE_ZNRM 0.7 // Minimum surface normal Z component of a walkable surface - -static int processMovementTicks[MAXPLAYERS+1]; -static float playerFrameTime[MAXPLAYERS+1]; - -static bool touchingTrigger[MAXPLAYERS+1][2048]; -static int triggerTouchFired[MAXPLAYERS+1][2048]; -static int lastGroundEnt[MAXPLAYERS + 1]; -static bool duckedLastTick[MAXPLAYERS + 1]; -static bool mapTeleportedSequentialTicks[MAXPLAYERS+1]; -static bool jumpBugged[MAXPLAYERS + 1]; -static float jumpBugOrigin[MAXPLAYERS + 1][3]; - -static ConVar cvGravity; - -static Handle acceptInputHookPre; -static Handle processMovementHookPre; -static Address serverGameEnts; -static Handle markEntitiesAsTouching; -static Handle passesTriggerFilters; - -public void OnPluginStart_Triggerfix() -{ - HookEvent("player_jump", Event_PlayerJump); - - cvGravity = FindConVar("sv_gravity"); - if (cvGravity == null) - { - SetFailState("Could not find sv_gravity"); - } - - GameData gamedataConf = LoadGameConfigFile("gokz-core.games"); - if (gamedataConf == null) - { - SetFailState("Failed to load gokz-core gamedata"); - } - - // PassesTriggerFilters - StartPrepSDKCall(SDKCall_Entity); - if (!PrepSDKCall_SetFromConf(gamedataConf, SDKConf_Virtual, "CBaseTrigger::PassesTriggerFilters")) - { - SetFailState("Failed to get CBaseTrigger::PassesTriggerFilters offset"); - } - PrepSDKCall_SetReturnInfo(SDKType_Bool, SDKPass_Plain); - PrepSDKCall_AddParameter(SDKType_CBaseEntity, SDKPass_Pointer); - passesTriggerFilters = EndPrepSDKCall(); - - if (passesTriggerFilters == null) SetFailState("Unable to prepare SDKCall for CBaseTrigger::PassesTriggerFilters"); - - // CreateInterface - // Thanks SlidyBat and ici - StartPrepSDKCall(SDKCall_Static); - if (!PrepSDKCall_SetFromConf(gamedataConf, SDKConf_Signature, "CreateInterface")) - { - SetFailState("Failed to get CreateInterface"); - } - PrepSDKCall_AddParameter(SDKType_String, SDKPass_Pointer); - PrepSDKCall_AddParameter(SDKType_PlainOldData, SDKPass_Pointer, VDECODE_FLAG_ALLOWNULL); - PrepSDKCall_SetReturnInfo(SDKType_PlainOldData, SDKPass_Plain); - Handle CreateInterface = EndPrepSDKCall(); - - if (CreateInterface == null) - { - SetFailState("Unable to prepare SDKCall for CreateInterface"); - } - - char interfaceName[64]; - - // ProcessMovement - if (!GameConfGetKeyValue(gamedataConf, "IGameMovement", interfaceName, sizeof(interfaceName))) - { - SetFailState("Failed to get IGameMovement interface name"); - } - Address IGameMovement = SDKCall(CreateInterface, interfaceName, 0); - if (!IGameMovement) - { - SetFailState("Failed to get IGameMovement pointer"); - } - - int offset = GameConfGetOffset(gamedataConf, "ProcessMovement"); - if (offset == -1) - { - SetFailState("Failed to get ProcessMovement offset"); - } - - processMovementHookPre = DHookCreate(offset, HookType_Raw, ReturnType_Void, ThisPointer_Ignore, DHook_ProcessMovementPre); - DHookAddParam(processMovementHookPre, HookParamType_CBaseEntity); - DHookAddParam(processMovementHookPre, HookParamType_ObjectPtr); - DHookRaw(processMovementHookPre, false, IGameMovement); - - // MarkEntitiesAsTouching - if (!GameConfGetKeyValue(gamedataConf, "IServerGameEnts", interfaceName, sizeof(interfaceName))) - { - SetFailState("Failed to get IServerGameEnts interface name"); - } - serverGameEnts = SDKCall(CreateInterface, interfaceName, 0); - if (!serverGameEnts) - { - SetFailState("Failed to get IServerGameEnts pointer"); - } - - StartPrepSDKCall(SDKCall_Raw); - if (!PrepSDKCall_SetFromConf(gamedataConf, SDKConf_Virtual, "IServerGameEnts::MarkEntitiesAsTouching")) - { - SetFailState("Failed to get IServerGameEnts::MarkEntitiesAsTouching offset"); - } - PrepSDKCall_AddParameter(SDKType_Edict, SDKPass_Pointer); - PrepSDKCall_AddParameter(SDKType_Edict, SDKPass_Pointer); - markEntitiesAsTouching = EndPrepSDKCall(); - - if (markEntitiesAsTouching == null) - { - SetFailState("Unable to prepare SDKCall for IServerGameEnts::MarkEntitiesAsTouching"); - } - - gamedataConf = LoadGameConfigFile("sdktools.games/engine.csgo"); - offset = gamedataConf.GetOffset("AcceptInput"); - if (offset == -1) - { - SetFailState("Failed to get AcceptInput offset"); - } - - acceptInputHookPre = DHookCreate(offset, HookType_Entity, ReturnType_Bool, ThisPointer_CBaseEntity, DHooks_AcceptInput); - DHookAddParam(acceptInputHookPre, HookParamType_CharPtr); - DHookAddParam(acceptInputHookPre, HookParamType_CBaseEntity); - DHookAddParam(acceptInputHookPre, HookParamType_CBaseEntity); - //varaint_t is a union of 12 (float[3]) plus two int type params 12 + 8 = 20 - DHookAddParam(acceptInputHookPre, HookParamType_Object, 20, DHookPass_ByVal|DHookPass_ODTOR|DHookPass_OCTOR|DHookPass_OASSIGNOP); - DHookAddParam(acceptInputHookPre, HookParamType_Int); - - delete CreateInterface; - delete gamedataConf; - - if (gB_LateLoad) - { - for (int client = 1; client <= MaxClients; client++) - { - if (IsClientInGame(client)) OnClientPutInServer(client); - } - - char classname[64]; - for (int entity = MaxClients+1; entity < sizeof(touchingTrigger[]); entity++) - { - if (!IsValidEntity(entity)) continue; - GetEntPropString(entity, Prop_Data, "m_iClassname", classname, sizeof(classname)); - HookTrigger(entity, classname); - } - } -} - -public void OnEntityCreated_Triggerfix(int entity, const char[] classname) -{ - if (entity >= sizeof(touchingTrigger[])) - { - return; - } - HookTrigger(entity, classname); -} - -public void OnClientConnected_Triggerfix(int client) -{ - processMovementTicks[client] = 0; - for (int i = 0; i < sizeof(touchingTrigger[]); i++) - { - touchingTrigger[client][i] = false; - triggerTouchFired[client][i] = 0; - } -} - -public void OnClientPutInServer_Triggerfix(int client) -{ - SDKHook(client, SDKHook_PostThink, Hook_PlayerPostThink); - DHookEntity(acceptInputHookPre, false, client); -} - -public void OnGameFrame_Triggerfix() -{ - // Loop through all the players and make sure that triggers that are supposed to be fired but weren't now - // get fired properly. - // This must be run OUTSIDE of usercmd, because sometimes usercmd gets delayed heavily. - for (int client = 1; client <= MaxClients; client++) - { - if (IsValidClient(client) && IsPlayerAlive(client) && !CheckWater(client) && - (GetEntityMoveType(client) == MOVETYPE_WALK || GetEntityMoveType(client) == MOVETYPE_LADDER)) - { - DoTriggerFix(client); - - // Reset the Touch tracking. - // We save a bit of performance by putting this inside the loop - // Even if triggerTouchFired is not correct, touchingTrigger still is. - // That should prevent DoTriggerFix from activating the wrong triggers. - // Plus, players respawn where they previously are as well with a timer on, - // so this should not be a big problem. - for (int trigger = 0; trigger < sizeof(triggerTouchFired[]); trigger++) - { - triggerTouchFired[client][trigger] = 0; - } - } - } -} - -void OnPlayerRunCmd_Triggerfix(int client) -{ - // Reset the Touch tracking. - // While this is mostly unnecessary, it can also happen that the server runs multiple ticks of player movement at once, - // therefore the triggers need to be checked again. - for (int trigger = 0; trigger < sizeof(triggerTouchFired[]); trigger++) - { - triggerTouchFired[client][trigger] = 0; - } -} - -static void Event_PlayerJump(Event event, const char[] name, bool dontBroadcast) -{ - int client = GetClientOfUserId(event.GetInt("userid")); - - jumpBugged[client] = !!lastGroundEnt[client]; - if (jumpBugged[client]) - { - GetClientAbsOrigin(client, jumpBugOrigin[client]); - // if player's origin is still in the ducking position then adjust for that. - if (duckedLastTick[client] && !Movement_GetDucking(client)) - { - jumpBugOrigin[client][2] -= 9.0; - } - } -} - -static Action Hook_TriggerStartTouch(int entity, int other) -{ - if (1 <= other <= MaxClients) - { - touchingTrigger[other][entity] = true; - } - - return Plugin_Continue; -} - -static Action Hook_TriggerEndTouch(int entity, int other) -{ - if (1 <= other <= MaxClients) - { - touchingTrigger[other][entity] = false; - } - return Plugin_Continue; -} - -static Action Hook_TriggerTouch(int entity, int other) -{ - if (1 <= other <= MaxClients) - { - triggerTouchFired[other][entity]++; - } - return Plugin_Continue; -} - -static MRESReturn DHook_ProcessMovementPre(Handle hParams) -{ - int client = DHookGetParam(hParams, 1); - - processMovementTicks[client]++; - playerFrameTime[client] = GetTickInterval() * GetEntPropFloat(client, Prop_Data, "m_flLaggedMovementValue"); - mapTeleportedSequentialTicks[client] = false; - - if (IsPlayerAlive(client)) - { - if (GetEntityMoveType(client) == MOVETYPE_WALK - && !CheckWater(client)) - { - lastGroundEnt[client] = GetEntPropEnt(client, Prop_Data, "m_hGroundEntity"); - } - duckedLastTick[client] = Movement_GetDucking(client); - } - - return MRES_Ignored; -} - -static MRESReturn DHooks_AcceptInput(int client, DHookReturn hReturn, DHookParam hParams) -{ - if (!IsValidClient(client) || !IsPlayerAlive(client) || CheckWater(client) || - (GetEntityMoveType(client) != MOVETYPE_WALK && GetEntityMoveType(client) != MOVETYPE_LADDER)) - { - return MRES_Ignored; - } - - // Get args - static char param[64]; - static char command[64]; - DHookGetParamString(hParams, 1, command, sizeof(command)); - if (StrEqual(command, "AddOutput")) - { - DHookGetParamObjectPtrString(hParams, 4, 0, ObjectValueType_String, param, sizeof(param)); - char kv[16]; - SplitString(param, " ", kv, sizeof(kv)); - // KVs are case insensitive. - // Any of these inputs can change the filter behavior. - if (StrEqual(kv[0], "targetname", false) || StrEqual(kv[0], "teamnumber", false) || StrEqual(kv[0], "classname", false) || StrEqual(command, "ResponseContext", false)) - { - DoTriggerFix(client, true); - } - } - else if (StrEqual(command, "AddContext") || StrEqual(command, "RemoveContext") || StrEqual(command, "ClearContext")) - { - DoTriggerFix(client, true); - } - return MRES_Ignored; -} - -static bool DoTriggerFix(int client, bool filterFix = false) -{ - // Adapted from DoTriggerjumpFix right below. - float landingMins[3], landingMaxs[3]; - float origin[3]; - - GetEntPropVector(client, Prop_Data, "m_vecAbsOrigin", origin); - GetEntPropVector(client, Prop_Data, "m_vecMins", landingMins); - GetEntPropVector(client, Prop_Data, "m_vecMaxs", landingMaxs); - - ArrayList triggers = new ArrayList(); - // Get a list of triggers that we are touching now. - - TR_EnumerateEntitiesHull(origin, origin, landingMins, landingMaxs, true, AddTrigger, triggers); - - bool didSomething = false; - - for (int i = 0; i < triggers.Length; i++) - { - int trigger = triggers.Get(i); - if (!touchingTrigger[client][trigger]) - { - // Normally this wouldn't happen, because the trigger should be colliding with the player's hull if it gets here. - continue; - } - char className[64]; - GetEntityClassname(trigger, className, sizeof(className)); - if (StrEqual(className, "trigger_push")) - { - // Completely ignore push triggers. - continue; - } - if (filterFix && SDKCall(passesTriggerFilters, trigger, client) && triggerTouchFired[client][trigger] < GOKZ_MAX_RETOUCH_TRIGGER_COUNT) - { - // MarkEntitiesAsTouching always fires the Touch function even if it was already fired this tick. - SDKCall(markEntitiesAsTouching, serverGameEnts, client, trigger); - - // Player properties might be changed right after this so it will need to be triggered again. - // Triggers changing this filter will loop onto itself infintely so we need to avoid that. - triggerTouchFired[client][trigger]++; - didSomething = true; - } - else if (!triggerTouchFired[client][trigger]) - { - // If the player is still touching the trigger on this tick, and Touch was not called for whatever reason - // in the last tick, we make sure that it is called now. - SDKCall(markEntitiesAsTouching, serverGameEnts, client, trigger); - triggerTouchFired[client][trigger]++; - didSomething = true; - } - } - - delete triggers; - - return didSomething; -} - -static bool DoTriggerjumpFix(int client, const float landingPoint[3], const float landingMins[3], const float landingMaxs[3]) -{ - // It's possible to land above a trigger but also in another trigger_teleport, have the teleport move you to - // another location, and then the trigger jumping fix wouldn't fire the other trigger you technically landed above, - // but I can't imagine a mapper would ever actually stack triggers like that. - - float origin[3]; - GetEntPropVector(client, Prop_Data, "m_vecAbsOrigin", origin); - - float landingMaxsBelow[3]; - landingMaxsBelow[0] = landingMaxs[0]; - landingMaxsBelow[1] = landingMaxs[1]; - landingMaxsBelow[2] = origin[2] - landingPoint[2]; - - ArrayList triggers = new ArrayList(); - - // Find triggers that are between us and the ground (using the bounding box quadrant we landed with if applicable). - // This will fail on triggers thinner than 0.03125 unit thick, but it's highly unlikely that a mapper would put a trigger that thin. - TR_EnumerateEntitiesHull(landingPoint, landingPoint, landingMins, landingMaxsBelow, true, AddTrigger, triggers); - - bool didSomething = false; - - for (int i = 0; i < triggers.Length; i++) - { - int trigger = triggers.Get(i); - - // MarkEntitiesAsTouching always fires the Touch function even if it was already fired this tick. - // In case that could cause side-effects, manually keep track of triggers we are actually touching - // and don't re-touch them. - if (touchingTrigger[client][trigger]) - { - continue; - } - - SDKCall(markEntitiesAsTouching, serverGameEnts, client, trigger); - didSomething = true; - } - - delete triggers; - - return didSomething; -} - -// PostThink works a little better than a ProcessMovement post hook because we need to wait for ProcessImpacts (trigger activation) -static void Hook_PlayerPostThink(int client) -{ - if (!IsPlayerAlive(client) - || GetEntityMoveType(client) != MOVETYPE_WALK - || CheckWater(client)) - { - return; - } - - bool landed = (GetEntPropEnt(client, Prop_Data, "m_hGroundEntity") != -1 - && lastGroundEnt[client] == -1) - || jumpBugged[client]; - - float landingMins[3], landingMaxs[3], landingPoint[3]; - - // Get info about the ground we landed on (if we need to do landing fixes). - if (landed) - { - float origin[3], nrm[3], velocity[3]; - GetEntPropVector(client, Prop_Data, "m_vecAbsOrigin", origin); - GetEntPropVector(client, Prop_Data, "m_vecVelocity", velocity); - - if (jumpBugged[client]) - { - origin = jumpBugOrigin[client]; - } - - GetEntPropVector(client, Prop_Data, "m_vecMins", landingMins); - GetEntPropVector(client, Prop_Data, "m_vecMaxs", landingMaxs); - - float originBelow[3]; - originBelow[0] = origin[0]; - originBelow[1] = origin[1]; - originBelow[2] = origin[2] - LAND_HEIGHT; - - TR_TraceHullFilter(origin, originBelow, landingMins, landingMaxs, MASK_PLAYERSOLID, PlayerFilter); - - if (!TR_DidHit()) - { - // This should never happen, since we know we are on the ground. - landed = false; - } - else - { - TR_GetPlaneNormal(null, nrm); - - if (nrm[2] < MIN_STANDABLE_ZNRM) - { - // This is rare, and how the incline fix should behave isn't entirely clear because maybe we should - // collide with multiple faces at once in this case, but let's just get the ground we officially - // landed on and use that for our ground normal. - - // landingMins and landingMaxs will contain the final values used to find the ground after returning. - if (TracePlayerBBoxForGround(origin, originBelow, landingMins, landingMaxs)) - { - TR_GetPlaneNormal(null, nrm); - } - else - { - // This should also never happen. - landed = false; - } - } - - TR_GetEndPosition(landingPoint); - } - } - - // reset it here because we don't need it again - jumpBugged[client] = false; - - // Must use TR_DidHit because if the unduck origin is closer than 0.03125 units from the ground, - // the trace fraction would return 0.0. - if (landed && TR_DidHit()) - { - DoTriggerjumpFix(client, landingPoint, landingMins, landingMaxs); - // Check if a trigger we just touched put us in the air (probably due to a teleport). - if (GetEntityFlags(client) & FL_ONGROUND == 0) - { - landed = false; - } - } -} - -static bool PlayerFilter(int entity, int mask) -{ - return !(1 <= entity <= MaxClients); -} - -static void HookTrigger(int entity, const char[] classname) -{ - if (StrContains(classname, "trigger_") != -1) - { - SDKHook(entity, SDKHook_StartTouchPost, Hook_TriggerStartTouch); - SDKHook(entity, SDKHook_EndTouchPost, Hook_TriggerEndTouch); - SDKHook(entity, SDKHook_TouchPost, Hook_TriggerTouch); - } -} - -static bool CheckWater(int client) -{ - // The cached water level is updated multiple times per tick, including after movement happens, - // so we can just check the cached value here. - return GetEntProp(client, Prop_Data, "m_nWaterLevel") > 1; -} - -public bool AddTrigger(int entity, ArrayList triggers) -{ - TR_ClipCurrentRayToEntity(MASK_ALL, entity); - if (TR_DidHit()) - { - triggers.Push(entity); - } - - return true; -} - -static bool TracePlayerBBoxForGround(const float origin[3], const float originBelow[3], float mins[3], float maxs[3]) -{ - // See CGameMovement::TracePlayerBBoxForGround() - - float origMins[3], origMaxs[3]; - origMins = mins; - origMaxs = maxs; - - float nrm[3]; - - mins = origMins; - - // -x -y - maxs[0] = origMaxs[0] > 0.0 ? 0.0 : origMaxs[0]; - maxs[1] = origMaxs[1] > 0.0 ? 0.0 : origMaxs[1]; - maxs[2] = origMaxs[2]; - - TR_TraceHullFilter(origin, originBelow, mins, maxs, MASK_PLAYERSOLID, PlayerFilter); - - if (TR_DidHit()) - { - TR_GetPlaneNormal(null, nrm); - if (nrm[2] >= MIN_STANDABLE_ZNRM) - { - return true; - } - } - - // +x +y - mins[0] = origMins[0] < 0.0 ? 0.0 : origMins[0]; - mins[1] = origMins[1] < 0.0 ? 0.0 : origMins[1]; - mins[2] = origMins[2]; - - maxs = origMaxs; - - TR_TraceHullFilter(origin, originBelow, mins, maxs, MASK_PLAYERSOLID, PlayerFilter); - - if (TR_DidHit()) - { - TR_GetPlaneNormal(null, nrm); - if (nrm[2] >= MIN_STANDABLE_ZNRM) - { - return true; - } - } - - // -x +y - mins[0] = origMins[0]; - mins[1] = origMins[1] < 0.0 ? 0.0 : origMins[1]; - mins[2] = origMins[2]; - - maxs[0] = origMaxs[0] > 0.0 ? 0.0 : origMaxs[0]; - maxs[1] = origMaxs[1]; - maxs[2] = origMaxs[2]; - - TR_TraceHullFilter(origin, originBelow, mins, maxs, MASK_PLAYERSOLID, PlayerFilter); - - if (TR_DidHit()) - { - TR_GetPlaneNormal(null, nrm); - if (nrm[2] >= MIN_STANDABLE_ZNRM) - { - return true; - } - } - - // +x -y - mins[0] = origMins[0] < 0.0 ? 0.0 : origMins[0]; - mins[1] = origMins[1]; - mins[2] = origMins[2]; - - maxs[0] = origMaxs[0]; - maxs[1] = origMaxs[1] > 0.0 ? 0.0 : origMaxs[1]; - maxs[2] = origMaxs[2]; - - TR_TraceHullFilter(origin, originBelow, mins, maxs, MASK_PLAYERSOLID, PlayerFilter); - - if (TR_DidHit()) - { - TR_GetPlaneNormal(null, nrm); - if (nrm[2] >= MIN_STANDABLE_ZNRM) - { - return true; - } - } - - return false; -} |