398 lines
12 KiB
SourcePawn
398 lines
12 KiB
SourcePawn
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// base grab code taken from http://forums.alliedmods.net/showthread.php?t=157075 and https://forums.alliedmods.net/showthread.php?p=1946774
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#pragma semicolon 1
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#include <sourcemod>
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#include <sdktools>
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#include <sdkhooks>
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#include <morecolors>
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#define DRAGONBORN "shout/dragonborn.wav" // grab
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#define FUSRODAH "shout/fusrodah.wav" // throw
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#define THROW_FORCE 10000.0
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#define GRAB_DISTANCE 250.0
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#define PLUGIN_NAME "Dovah Shout!"
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#define PLUGIN_AUTHOR "DovahkiinYT / TheXeon"
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#define PLUGIN_VERSION "2.0.2"
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#define PLUGIN_DESCRIP "Allows Dovah to Grab Stuff"
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#define PLUGIN_CONTACT "http://steamcommunity.com/groups/FireHostv2"
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public Plugin myinfo = {
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name = PLUGIN_NAME,
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author = PLUGIN_AUTHOR,
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description = PLUGIN_DESCRIP,
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version = PLUGIN_VERSION,
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url = PLUGIN_CONTACT
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}
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int g_grabbed[MAXPLAYERS+10]; // track client's grabbed object
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float gDistance[MAXPLAYERS+10]; // track distance of grabbed object
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//////////////////////////////////////////////////////////////////////
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///////////// Setup /////////////
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//////////////////////////////////////////////////////////////////////
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public void OnPluginStart()
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{
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CreateConVar("tf_dovahgrab_version", PLUGIN_VERSION, PLUGIN_NAME, FCVAR_REPLICATED|FCVAR_NOTIFY|FCVAR_SPONLY);
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PrecacheSound(FUSRODAH, true);
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PrecacheSound(DRAGONBORN, true);
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AddFileToDownloadsTable("sound/shout/fusrodah.wav");
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AddFileToDownloadsTable("sound/shout/dragonborn.wav");
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RegConsoleCmd("sm_SetTarget", Command_Dragonborn, "Attempt to be the Dragonborn");
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RegConsoleCmd("sm_FusRoDah", Command_FusRoDah, "The Dragonborn's Words");
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RegConsoleCmd("sm_Disarm", Command_Disarm, "Disarm the pursuing");
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HookEvent("player_death", OnPlayerSpawn);
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HookEvent("player_spawn", OnPlayerSpawn);
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HookEvent("player_team", OnPlayerSpawn);
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//Some code was here, but it was marked as unnecessary and removed.
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}
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stock bool:IsTargetInSightRange(client, target, Float:angle=90.0, Float:distance=0.0, bool:heightcheck=true, bool:negativeangle=false)
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{
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if(angle > 360.0 || angle < 0.0)
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ThrowError("Angle Max : 360 & Min : 0. %d isn't proper angle.", angle);
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if(!IsValidClient(client))
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ThrowError("Client is not Alive.");
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if(!IsValidClient(target))
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ThrowError("Target is not Alive.");
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decl Float:clientpos[3], Float:targetpos[3], Float:anglevector[3], Float:targetvector[3], Float:resultangle, Float:resultdistance;
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GetClientEyeAngles(client, anglevector);
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anglevector[0] = anglevector[2] = 0.0;
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GetAngleVectors(anglevector, anglevector, NULL_VECTOR, NULL_VECTOR);
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NormalizeVector(anglevector, anglevector);
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if(negativeangle)
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NegateVector(anglevector);
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GetClientAbsOrigin(client, clientpos);
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GetClientAbsOrigin(target, targetpos);
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if(heightcheck && distance > 0)
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resultdistance = GetVectorDistance(clientpos, targetpos);
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clientpos[2] = targetpos[2] = 0.0;
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MakeVectorFromPoints(clientpos, targetpos, targetvector);
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NormalizeVector(targetvector, targetvector);
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resultangle = RadToDeg(ArcCosine(GetVectorDotProduct(targetvector, anglevector)));
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if(resultangle <= angle/2)
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{
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if(distance > 0)
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{
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if(!heightcheck)
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resultdistance = GetVectorDistance(clientpos, targetpos);
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if(distance >= resultdistance)
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return true;
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else
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return false;
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}
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else
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return true;
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}
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else
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return false;
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}
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public void OnMapStart()
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{
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for (int client = 1; client <= MaxClients; client++)
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{
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g_grabbed[client] = INVALID_ENT_REFERENCE;
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PrecacheSound(FUSRODAH, true);
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PrecacheSound(DRAGONBORN, true);
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AddFileToDownloadsTable("sound/shout/fusrodah.wav");
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AddFileToDownloadsTable("sound/shout/dragonborn.wav");
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}
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}
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public void OnClientPutInServer(int client)
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{
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g_grabbed[client] = INVALID_ENT_REFERENCE;
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}
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//////////////////////////////////////////////////////////////////////
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///////////// Commands /////////////
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//////////////////////////////////////////////////////////////////////
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public Action Command_Dragonborn(int client, int target)
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{
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char player_authid[32];
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GetClientAuthId(client, AuthId_Steam2, player_authid, sizeof(player_authid));
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if IsTargetInSightRange(client, target) *then
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{
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SDKHook(target, SDKHook_PreThink, OnPreThink);
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GrabObject(target);
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int grabbed = EntRefToEntIndex(g_grabbed[client]);
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if(grabbed != INVALID_ENT_REFERENCE)
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{
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CPrintToChat(client, "{orange}Arngeir: {green}You now have an entity in your sights! Now, type !FusRoDah to use the power of the Voice.");
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EmitSoundToClient(client, DRAGONBORN);
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EmitSoundToClient(client, DRAGONBORN);
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return Plugin_Handled;
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}
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else
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{
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CPrintToChat(client, "{orange}Arngeir: {red}My dear Dragonborn, you have done something wrong! Were you not aimed at a valid target?");
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return Plugin_Handled;
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}
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}
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else
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{
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CPrintToChat(client, "{orange}Arngeir: {red}You don't understand the power of the Voice.");
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return Plugin_Handled;
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}
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}
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public Action Command_FusRoDah(int client, int args)
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{
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if (!IsValidClient(client))
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{
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return Plugin_Handled;
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}
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char player_authid[32];
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GetClientAuthId(client, AuthId_Steam2, player_authid, sizeof(player_authid));
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if (!StrEqual(player_authid, "STEAM_0:1:69132908", false))
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{
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CPrintToChat(client, "{orange}Arngeir: {red}Only the true Dragonborn can speak these words!");
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return Plugin_Handled;
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}
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if(IsValidClient(client))
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{
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int grabbed = EntRefToEntIndex(g_grabbed[client]);
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if(grabbed != INVALID_ENT_REFERENCE)
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{
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ThrowObject(client, grabbed, true);
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EmitSoundToAll(FUSRODAH);
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CPrintToChatAll("{fullred}Dovahkiin: {aqua}FUS RO DAH!!!!");
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}
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else
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{
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CPrintToChat(client, "{orange}Arngeir: {red}I'm sorry Dragonborn, but you must first prepare this shout. Aim at something, and then try !SetTarget.");
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return Plugin_Handled;
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}
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}
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return Plugin_Handled;
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}
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public Action Command_Disarm(int client, int args)
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{
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if (!IsValidClient(client))
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{
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return Plugin_Handled;
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}
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char player_authid[32];
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GetClientAuthId(client, AuthId_Steam2, player_authid, sizeof(player_authid));
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if (!StrEqual(player_authid, "STEAM_0:1:69132908", false))
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{
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CPrintToChat(client, "{orange}Arngeir: {red}I'm sorry, but only the true Dragonborn may release an entity.");
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return Plugin_Handled;
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}
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if(IsValidClient(client))
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{
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int grabbed = EntRefToEntIndex(g_grabbed[client]);
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if(grabbed != INVALID_ENT_REFERENCE)
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{
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ThrowObject(client, grabbed, false);
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CPrintToChat(client, "{orange}Arngeir: {green}You have stopped pursuing your target! Use !SetTarget to choose a new target.");
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return Plugin_Handled;
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}
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}
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return Plugin_Handled;
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}
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void GrabObject(int client)
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{
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int grabbed = TraceToObject(client); // -1 for no collision, 0 for world
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if (grabbed > 0)
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{
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if(grabbed > MaxClients)
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{
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char classname[13];
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GetEntityClassname(grabbed, classname, 13);
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if(StrEqual(classname, "prop_physics"))
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{
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int grabber = GetEntPropEnt(grabbed, Prop_Data, "m_hPhysicsAttacker");
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if(grabber > 0 && grabber <= MaxClients && IsClientInGame(grabber))
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{
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return; // another client is grabbing this object
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}
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SetEntPropEnt(grabbed, Prop_Data, "m_hPhysicsAttacker", client);
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AcceptEntityInput(grabbed, "EnableMotion");
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}
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SetEntityMoveType(grabbed, MOVETYPE_VPHYSICS);
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}
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else
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{
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SetEntityMoveType(grabbed, MOVETYPE_WALK);
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PrintHintText(client,"Compelling %N",grabbed);
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PrintHintText(grabbed,"%N is about to FUS RO DAH you!",client);
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}
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if(GetClientButtons(client) & IN_ATTACK2) // Store and maintain distance
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{
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float VecPos_grabbed[3], VecPos_client[3];
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GetEntPropVector(grabbed, Prop_Send, "m_vecOrigin", VecPos_grabbed);
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GetClientEyePosition(client, VecPos_client);
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gDistance[client] = GetVectorDistance(VecPos_grabbed, VecPos_client);
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}
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else
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{
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gDistance[client] = GRAB_DISTANCE; // Use prefab distance
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}
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float fVelocity[3] = { 0.0, 0.0, 0.0 };
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TeleportEntity(grabbed, NULL_VECTOR, NULL_VECTOR, fVelocity);
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g_grabbed[client] = EntIndexToEntRef(grabbed);
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}
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}
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void ThrowObject(int client, int grabbed, bool fusrodah)
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{
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if(fusrodah)
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{
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float vecView[3], vecFwd[3], vecPos[3], vecVel[3];
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GetClientEyeAngles(client, vecView);
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GetAngleVectors(vecView, vecFwd, NULL_VECTOR, NULL_VECTOR);
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GetClientEyePosition(client, vecPos);
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vecPos[0]+=vecFwd[0]*THROW_FORCE;
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vecPos[1]+=vecFwd[1]*THROW_FORCE;
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vecPos[2]+=vecFwd[2]*THROW_FORCE;
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GetEntPropVector(grabbed, Prop_Send, "m_vecOrigin", vecFwd);
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SubtractVectors(vecPos, vecFwd, vecVel);
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ScaleVector(vecVel, 10.0);
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TeleportEntity(grabbed, NULL_VECTOR, NULL_VECTOR, vecVel);
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}
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g_grabbed[client] = INVALID_ENT_REFERENCE;
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if(grabbed > MaxClients)
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{
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char classname[13];
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GetEntityClassname(grabbed, classname, 13);
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if(StrEqual(classname, "prop_physics"))
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{
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SetEntPropEnt(grabbed, Prop_Data, "m_hPhysicsAttacker", 0);
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}
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}
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}
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//////////////////////////////////////////////////////////////////////
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///////////// Prethink /////////////
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//////////////////////////////////////////////////////////////////////
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public void OnPreThink(int client)
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{
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int grabbed = EntRefToEntIndex(g_grabbed[client]);
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if (grabbed != INVALID_ENT_REFERENCE)
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{
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float vecView[3], vecFwd[3], vecPos[3], vecVel[3];
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GetClientEyeAngles(client, vecView);
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GetAngleVectors(vecView, vecFwd, NULL_VECTOR, NULL_VECTOR);
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GetClientEyePosition(client, vecPos);
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vecPos[0]+=vecFwd[0]*gDistance[client];
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vecPos[1]+=vecFwd[1]*gDistance[client];
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vecPos[2]+=vecFwd[2]*gDistance[client];
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GetEntPropVector(grabbed, Prop_Send, "m_vecOrigin", vecFwd);
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SubtractVectors(vecPos, vecFwd, vecVel);
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ScaleVector(vecVel, 10.0);
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TeleportEntity(grabbed, NULL_VECTOR, NULL_VECTOR, vecVel);
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}
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}
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//////////////////////////////////////////////////////////////////////
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///////////// Events /////////////
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//////////////////////////////////////////////////////////////////////
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public void OnPlayerSpawn(Handle event, const char[] name, bool dontBroadcast)
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{
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int client = GetClientOfUserId(GetEventInt(event, "userid"));
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if(IsValidClient(client))
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{
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for(int i = 1; i <= MaxClients; i++)
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{
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if(EntRefToEntIndex(g_grabbed[i]) == client)
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{
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g_grabbed[i] = INVALID_ENT_REFERENCE; // Clear grabs on them
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}
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}
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}
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return;
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}
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//////////////////////////////////////////////////////////////////////
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///////////// Trace /////////////
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//////////////////////////////////////////////////////////////////////
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public int TraceToObject(int client)
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{
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float vecClientEyePos[3], vecClientEyeAng[3];
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GetClientEyePosition(client, vecClientEyePos);
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GetClientEyeAngles(client, vecClientEyeAng);
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TR_TraceRayFilter(vecClientEyePos, vecClientEyeAng, MASK_PLAYERSOLID, RayType_Infinite, TraceRayGrab, client);
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return TR_GetEntityIndex(INVALID_HANDLE);
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}
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public bool TraceRayGrab(int entityhit, int mask, any self)
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||
|
|
{
|
||
|
|
if(entityhit > 0 && entityhit <= MaxClients)
|
||
|
|
{
|
||
|
|
if(IsPlayerAlive(entityhit) && entityhit != self)
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
char classname[13];
|
||
|
|
if(GetEntityClassname(entityhit, classname, 13) && (StrEqual(classname, "prop_physics") || StrEqual(classname, "tf_ammo_pack") || StrContains(classname, "tf_projectile") || StrContains(classname, "prop_") || StrContains(classname, "func_tracktrain") || StrEqual(classname, "prop_physics_override")))
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
public bool IsValidClient (int target)
|
||
|
|
{
|
||
|
|
if(target > 4096) target = EntRefToEntIndex(target);
|
||
|
|
if(target < 1 || target > MaxClients) return false;
|
||
|
|
if(!IsClientInGame(target)) return false;
|
||
|
|
if(IsFakeClient(target)) return false;
|
||
|
|
if(GetEntProp(target, Prop_Send, "m_bIsCoaching")) return false;
|
||
|
|
return true;
|
||
|
|
}
|