737 lines
21 KiB
SourcePawn
737 lines
21 KiB
SourcePawn
#pragma semicolon 1
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#define DEBUG
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#define PLUGIN_AUTHOR "jenz"
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#define PLUGIN_VERSION "1.4"
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#define generic_length 256
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#include <sourcemod>
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#include <sdktools>
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#include <sdkhooks>
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#include <outputinfo>
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#include <socket>
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//#pragma newdecls required
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int present = 0;
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int targethuman = 0;
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int buttons_old;
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int flags_old;
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bool surf_cooldown = false;
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bool connected_cooldown = false;
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float client_old_coords[MAXPLAYERS + 1][3];
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float targethuman_teleported[3];
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bool chat_cooldown = false;
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//admins & vips
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bool admins[MAXPLAYERS + 1];
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bool vips[MAXPLAYERS + 1];
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//socket for bot input
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Handle global_socket;
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public Plugin myinfo =
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{
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name = "coordinates for the bot",
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author = PLUGIN_AUTHOR,
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description = "hello ",
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version = PLUGIN_VERSION,
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url = ""
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};
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public void OnPluginStart()
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{
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//talking
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RegConsoleCmd("sm_autism", cmd_talk, "talking to the bot through java application");
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//hooks
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HookEvent("round_start", Event_RoundStart, EventHookMode_PostNoCopy);
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HookEntityOutput("trigger_multiple", "OnTrigger", Trigger_Multiple);
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HookEntityOutput("trigger_multiple", "OnStartTouch", Trigger_Multiple);
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HookEntityOutput("trigger_teleport", "OnTrigger", trigger_teleport);
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HookEntityOutput("trigger_teleport", "OnStartTouch", trigger_teleport);
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//UDP connection
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connect_socket();
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chat_cooldown = false;
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reset_target_human_tp_coord();
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targethuman = 0;
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}
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public void reset_target_human_tp_coord()
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{
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targethuman_teleported[0] = 0.0;
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targethuman_teleported[1] = 0.0;
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targethuman_teleported[2] = 0.0;
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}
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public void trigger_teleport(const char[] output, int entity_index, int client, float delay)
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{
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if (IsValidEdict(entity_index))
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if (IsValidClient(targethuman) && client == targethuman)
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{
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GetEntPropVector(client, Prop_Send, "m_vecOrigin", targethuman_teleported);
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CreateTimer(6.0, reset_target_tp);
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}
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else if (IsValidClient(present) && client == present)
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CreateTimer(0.1, reset_target_tp);
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}
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public void Trigger_Multiple(const char[] output, int entity_index, int client, float delay)
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{
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if (IsValidEdict(entity_index))
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{
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if (IsValidClient(targethuman) && client == targethuman)
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{
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if (origin_command_check(entity_index))
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{
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GetEntPropVector(client, Prop_Send, "m_vecOrigin", targethuman_teleported);
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CreateTimer(6.0, reset_target_tp);
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}
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}
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else if (IsValidClient(present) && client == present)
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{
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if (origin_command_check(entity_index))
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CreateTimer(0.1, reset_target_tp);
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}
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}
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}
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public bool origin_command_check(int entity_index)
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{
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int count_trigger = GetOutputCount(entity_index, "m_OnTrigger");
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int count_starttouch = GetOutputCount(entity_index, "m_OnStartTouch");
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for (int i = 0; i < count_trigger; i++)
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{
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char buffer[generic_length];
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GetOutputParameter(entity_index, "m_OnTrigger", i, buffer, sizeof(buffer));
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if (StrContains(buffer, "origin", true) != -1)
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return true;
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}
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for (int i = 0; i < count_starttouch; i++)
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{
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char buffer[generic_length];
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GetOutputParameter(entity_index, "m_OnStartTouch", i, buffer, sizeof(buffer));
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if (StrContains(buffer, "origin", true) != -1)
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return true;
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}
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return false;
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}
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public Action reset_target_tp(Handle timer, any data)
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{
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reset_target_human_tp_coord();
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return Plugin_Continue;
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}
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public bool distance_check()
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{
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float dist_target = get_power_distance(present, targethuman_teleported);
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float min_required_distance = 50000.0;
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if (dist_target > min_required_distance)
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return false;
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return true;
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}
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public Action cmd_talk(int client, int args)
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{
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char msg[generic_length * 5];
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char info[generic_length];
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GetCmdArgString(info, sizeof(info));
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if (strlen(info) == 0)
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{
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PrintToChat(client, "Add a message to the command if autism bot is ingame and running on discord");
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return Plugin_Handled;
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}
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if (chat_cooldown)
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{
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PrintToChat(client, "spamming bot too much, applying cooldown");
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return Plugin_Handled;
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}
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if (IsValidClient(present))
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{
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chat_cooldown = true;
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char magic_code[16];
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Format(magic_code, sizeof(magic_code), "72DqZ84");
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Format(msg, sizeof(msg), "clientmessage:%N %s %s", client, magic_code, info);
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send_socket_msg(msg, strlen(msg));
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CreateTimer(2.0, bot_chat_cooldown);
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}
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else
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PrintToChat(client, "bot not connected to server");
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return Plugin_Handled;
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}
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public Action bot_chat_cooldown(Handle timer, any data)
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{
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chat_cooldown = false;
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return Plugin_Continue;
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}
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public void Event_RoundStart(Handle event, const char[] name, bool dontBroadcast)
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{
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targethuman = 0;
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reset_target_human_tp_coord();
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}
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public void OnMapStart()
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{
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//0.2 too spammmy, 1.5 too slow
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chat_cooldown = false;
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CreateTimer(0.60, recursive_pressing, INVALID_HANDLE, TIMER_REPEAT|TIMER_FLAG_NO_MAPCHANGE);
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CreateTimer(15.0, bot_check_connect, INVALID_HANDLE, TIMER_REPEAT|TIMER_FLAG_NO_MAPCHANGE);
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}
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public void send_socket_msg(char[] query_msg, int len)
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{
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if (global_socket != INVALID_HANDLE && SocketIsConnected(global_socket))
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SocketSendTo(global_socket, query_msg, len, "127.0.0.1", 48477); //udp
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}
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public Action bot_check_connect(Handle timer, any data)
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{
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if (!IsValidClient(present) && GetClientCount(false) <= 61)
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{
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char msg[generic_length];
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//PrintToChatAll("sending UDP message...");
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Format(msg, sizeof(msg), "connect to ze");
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send_socket_msg(msg, strlen(msg));
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}
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else if (IsValidClient(present) && GetClientCount(false) >= 63)
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{
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char msg[generic_length];
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KickClient(present, "server full you need to leave");
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Format(msg, sizeof(msg), "bot kicked server full");
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send_socket_msg(msg, strlen(msg));
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}
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return Plugin_Continue;
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}
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public void OnPlayerRunCmdPost(int client, int buttons, int impulse, const float vel[3], const float angles[3], int weapon, int subtype,
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int cmdnum, int tickcount, int seed, const int mouse[2])
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{
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if (!IsClientInGame(client)) return;
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if (client == present)
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{
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int flags = GetEntityFlags(client);
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if (!(flags & FL_ONGROUND) && (flags_old & FL_ONGROUND) && !(buttons_old & IN_JUMP) && !(buttons & IN_JUMP))
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{
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float Vel[3];
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float velocity_addition_z_axis = 300.0;
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GetEntPropVector(client, Prop_Data, "m_vecVelocity", Vel);
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Vel[2] += velocity_addition_z_axis;
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TeleportEntity(client, NULL_VECTOR, NULL_VECTOR, Vel);
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}
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buttons_old = buttons;
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flags_old = flags;
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}
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}
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public Action recursive_pressing(Handle timer, any data)
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{
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if (IsValidClient(present))
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{
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if (GetClientTeam(present) == 1 || GetClientTeam(present) == 0)
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{
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ChangeClientTeam(present, 2);
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return Plugin_Continue;
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}
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if (IsPlayerAlive(present))
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{
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if (GetEntityMoveType(present) == MOVETYPE_LADDER)
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return Plugin_Continue;
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int targeteam = 0;
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if (GetClientTeam(present) != 3)
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{
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//2 = autismo is zm and should follow closest moving zm
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targeteam = 2;
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}
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else
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{
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//3 = autismo is human and should follow closest moving ct
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targeteam = 3;
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}
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if (targethuman_teleported[0] != 0.0)
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{
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float ClientPos[3];
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float Result[3];
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GetClientEyePosition(present, ClientPos);
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MakeVectorFromPoints(ClientPos, targethuman_teleported, Result);
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GetVectorAngles(Result, Result);
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TeleportEntity(present, NULL_VECTOR, Result, NULL_VECTOR);
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if (!distance_check())
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reset_target_human_tp_coord();
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return Plugin_Continue;
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}
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targethuman = GetClosestClient_option1(targeteam == 2 ? 2 : 3);
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float enemy_distance = -1.0;
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int target_enemy = GetClosestClient_option1(targeteam == 2 ? 3 : 2);
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float dist_target = -1.0;
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float pos[3];
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if (IsValidClient(targethuman))
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{
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GetEntPropVector(targethuman, Prop_Send, "m_vecOrigin", pos);
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dist_target = get_power_distance(present, pos);
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}
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if (IsValidClient(target_enemy))
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{
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GetEntPropVector(target_enemy, Prop_Send, "m_vecOrigin", pos);
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enemy_distance = get_power_distance(present, pos);
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}
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float enemey_cap = 900.0;
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if ((0 < enemy_distance < enemey_cap && targeteam == 2) || dist_target < 0 < enemy_distance)
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face_call(target_enemy);
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else if (0 < dist_target)
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face_call(targethuman);
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trace_hulling_bot();
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char message[generic_length * 7];
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if (IsValidClient(targethuman))
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Format(message, sizeof(message), "dist_target: %f targethuman: %N enemy_distance: %f targeteam: %i", dist_target, targethuman, enemy_distance, targeteam);
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else
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Format(message, sizeof(message), "dist_target: %f targethuman: none enemy_distance: %f targeteam: %i", dist_target, enemy_distance, targeteam);
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if (IsValidClient(target_enemy))
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Format(message, sizeof(message), "%s target_enemy: %N", message, target_enemy);
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else
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Format(message, sizeof(message), "%s target_enemy: none", message);
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send_socket_msg(message, strlen(message));
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}
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}
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return Plugin_Continue;
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}
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//https://developer.valvesoftware.com/wiki/Dimensions
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public void trace_hulling_bot()
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{
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char message[generic_length * 3];
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float feet_origin[3], mins[3], maxs[3];
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int BOUNDINGBOX_INFLATION_OFFSET = 3;
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GetClientAbsOrigin(present, feet_origin);
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GetClientMins(present, mins);
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GetClientMaxs(present, maxs);
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//increasing boxes sizes
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for (int ij = 0; ij < sizeof(mins) - 1; ij++)
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{
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mins[ij] -= BOUNDINGBOX_INFLATION_OFFSET;
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maxs[ij] += BOUNDINGBOX_INFLATION_OFFSET;
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}
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float blocking_jump = 73.0;
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feet_origin[2] += blocking_jump;
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TR_TraceHullFilter(feet_origin, feet_origin, mins, maxs, MASK_SOLID, TraceRayDontHitSelf);
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if (TR_DidHit())
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{
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//make it not hit when 48 units free for crouching
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GetClientAbsOrigin(present, feet_origin);
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float maxs_edit[3];
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maxs_edit[0] = maxs[0];
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maxs_edit[1] = maxs[1];
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maxs_edit[2] = 48.0;
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float mins_edit[3];
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mins_edit[0] = mins[0];
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mins_edit[1] = mins[1];
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mins_edit[2] = 0.0;
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TR_TraceHullFilter(feet_origin, feet_origin, mins_edit, maxs_edit, MASK_SOLID, TraceRayDontHitSelf);
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if (!(TR_DidHit()))
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{
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Format(message, sizeof(message), "hull info:crouch");
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send_socket_msg(message, strlen(message));
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}
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else
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{
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GetClientAbsOrigin(present, feet_origin);
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feet_origin[2] += BOUNDINGBOX_INFLATION_OFFSET;
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TR_TraceHullFilter(feet_origin, feet_origin, mins, maxs, MASK_SOLID, TraceRayDontHitSelf);
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if (TR_DidHit())
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{
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//ran into wall
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float move_angles[3];
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GetClientEyeAngles(present, move_angles);
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move_angles[0] = 0.0;
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move_angles[1] += 15;
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move_angles[2] = 0.0;
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TeleportEntity(present, NULL_VECTOR, move_angles, NULL_VECTOR);
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}
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}
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}
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else
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{
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GetClientAbsOrigin(present, feet_origin);
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feet_origin[2] += BOUNDINGBOX_INFLATION_OFFSET;
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TR_TraceHullFilter(feet_origin, feet_origin, mins, maxs, MASK_SOLID, TraceRayDontHitSelf);
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if (TR_DidHit())
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{
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Format(message, sizeof(message), "hull info:jump");
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send_socket_msg(message, strlen(message));
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}
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}
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}
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//TODO implement surfing again but differently
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//check_bot_surfing();
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public void check_bot_surfing()
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{
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float vPos[3];
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float vMins[3];
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float vMaxs[3];
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GetEntPropVector(present, Prop_Data, "m_vecOrigin", vPos);
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GetEntPropVector(present, Prop_Send, "m_vecMins", vMins);
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GetEntPropVector(present, Prop_Send, "m_vecMaxs", vMaxs);
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float vEndPos[3];
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vEndPos[0] = vPos[0];
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vEndPos[1] = vPos[1];
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vEndPos[2] = vPos[2] - FindConVar("sv_maxvelocity").FloatValue;
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TR_TraceHullFilter(vPos, vEndPos, vMins, vMaxs, MASK_PLAYERSOLID_BRUSHONLY, TraceRayDontHitSelf, present);
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if (TR_DidHit())
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{
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//< 0.7 = surf ramp
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float surf_ramp = 0.6;
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char keyinput[generic_length * 3];
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float vPlane[3];
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TR_GetPlaneNormal(INVALID_HANDLE, vPlane);
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if (0.0 < vPlane[2] < surf_ramp)
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{
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vPlane[0] *= 100;
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vPlane[1] *= 100;
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vPlane[2] *= 100;
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if (!surf_cooldown)
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{
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surf_cooldown = true;
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TeleportEntity(present, NULL_VECTOR, vPlane, NULL_VECTOR);
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Format(keyinput, sizeof(keyinput), "surfing: %f %f %f", vPlane[0], vPlane[1], vPlane[2]);
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send_socket_msg(keyinput, strlen(keyinput));
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CreateTimer(0.5, surf_cooldown_timer);
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}
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}
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}
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}
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public Action surf_cooldown_timer(Handle timer, any data)
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{
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surf_cooldown = false;
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return Plugin_Continue;
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}
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public bool TraceRayDontHitSelf(int entity, int mask, any data)
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{
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return entity != data && !(0 < entity <= MaxClients);
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}
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public void face_call(int client)
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{
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for (int j = 0; j < 5; j++)
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faceclient(client);
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}
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public void faceclient(int target_human)
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{
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if (IsValidClient(present) && IsValidClient(target_human) && GetEntityMoveType(present) != MOVETYPE_LADDER)
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{
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float TargetPos[3];
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float ClientPos[3];
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float Result[3];
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GetClientEyePosition(target_human, TargetPos);
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GetClientEyePosition(present, ClientPos);
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MakeVectorFromPoints(ClientPos, TargetPos, Result);
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GetVectorAngles(Result, Result);
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TeleportEntity(present, NULL_VECTOR, Result, NULL_VECTOR);
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}
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}
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stock bool IsValidClient(int client)
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{
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if (client > 0 && client <= MaxClients && IsClientConnected(client) && IsClientInGame(client))
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return true;
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return false;
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}
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stock bool is_client_stuck_or_afk(int client)
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{
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float min_distance_cap = 5.0;
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float client_own_distance = get_power_distance(client, client_old_coords[client]);
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GetEntPropVector(client, Prop_Send, "m_vecOrigin", client_old_coords[client]);
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return client_own_distance < min_distance_cap;
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}
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public int GetClosestClient_option1(int targeteam)
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{
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float nearestdistance = -1.0;
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int nearest = -1;
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for (int i = 1; i <= MaxClients; i++)
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if (IsValidClient(i) && IsPlayerAlive(i) && GetClientTeam(i) == targeteam && i != present)
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{
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if (!IsAbleToSee(present, i))
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continue;
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if (is_client_stuck_or_afk(i))
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continue;
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float pos[3];
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GetEntPropVector(i, Prop_Send, "m_vecOrigin", pos);
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float dist_target = get_power_distance(present, pos);
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if (admins[i] || vips[i])
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dist_target /= 5;
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if (nearestdistance < 0 || dist_target < nearestdistance)
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{
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nearest = i;
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nearestdistance = dist_target;
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}
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}
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return nearest;
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}
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public float get_power_distance(int target_player, float [3]pos)
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{
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float vec[3];
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GetClientAbsOrigin(target_player, vec);
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return GetVectorDistance(vec, pos);
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}
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public void OnClientPostAdminCheck(int client)
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{
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//STEAM_0:1:34783317
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//STEAM_0:1:60189040
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//[U:1:120378081]
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//[U:1:69566635]
|
|
char auth[50];
|
|
GetClientAuthId(client, AuthId_Engine, auth, sizeof(auth));
|
|
if (StrEqual("[U:1:120378081]", auth, false))
|
|
{
|
|
present = client;
|
|
bot_send_connected_msg();
|
|
}
|
|
else if (StrEqual("STEAM_0:1:60189040", auth, false))
|
|
{
|
|
present = client;
|
|
bot_send_connected_msg();
|
|
}
|
|
if (CheckCommandAccess(client, "sm_kick", ADMFLAG_KICK))
|
|
admins[client] = true;
|
|
else if (CheckCommandAccess(client, "sm_reserved", ADMFLAG_RESERVATION))
|
|
vips[client] = true;
|
|
client_old_coords[client][0] = 0.0;
|
|
client_old_coords[client][1] = 0.0;
|
|
client_old_coords[client][2] = 0.0;
|
|
}
|
|
|
|
public OnSocketError(Handle socket, const int errorType, const int errorNum, any args)
|
|
{
|
|
CloseHandle(socket);
|
|
LogError("[MR] Socket error: %d (errno %d)", errorType, errorNum);
|
|
CreateTimer(10.0, TimerConnect, INVALID_HANDLE, TIMER_HNDL_CLOSE);
|
|
}
|
|
|
|
stock void connect_socket()
|
|
{
|
|
if (global_socket == INVALID_HANDLE || !SocketIsConnected(global_socket))
|
|
{
|
|
//socket otherwise declare in public OnConfigsExecuted(){}
|
|
global_socket = SocketCreate(SOCKET_UDP, OnSocketError);
|
|
SocketSetOption(global_socket, SocketReuseAddr, 1);
|
|
SocketBind(global_socket, "127.0.0.1", 48475);
|
|
SocketConnect(global_socket, OnSocketConnected, OnSocketReceive, OnSocketDisconnected, "127.0.0.1", 48475);
|
|
}
|
|
}
|
|
|
|
public void OnClientDisconnect(int client)
|
|
{
|
|
if (present == client)
|
|
{
|
|
present = 0;
|
|
}
|
|
admins[client] = false;
|
|
vips[client] = false;
|
|
client_old_coords[client][0] = 0.0;
|
|
client_old_coords[client][1] = 0.0;
|
|
client_old_coords[client][2] = 0.0;
|
|
}
|
|
|
|
public void bot_send_connected_msg()
|
|
{
|
|
char msg[generic_length];
|
|
Format(msg, sizeof(msg), "autismo connected");
|
|
if (!connected_cooldown)
|
|
{
|
|
connected_cooldown = true;
|
|
send_socket_msg(msg, strlen(msg));
|
|
CreateTimer(5.0, connect_cooldown);
|
|
}
|
|
}
|
|
|
|
public Action connect_cooldown(Handle timer, any data)
|
|
{
|
|
connected_cooldown = false;
|
|
return Plugin_Continue;
|
|
}
|
|
|
|
//Socket callback
|
|
public OnSocketConnected(Handle socket, any arg)
|
|
{
|
|
|
|
}
|
|
|
|
//manage message
|
|
public OnSocketReceive(Handle socket, char[] receiveData, const dataSize, any hFile)
|
|
{
|
|
//PrintToChatAll("receiveData: %s", receiveData);
|
|
}
|
|
|
|
public OnSocketDisconnected(Handle socket, any arg)
|
|
{
|
|
CreateTimer(10.0, TimerConnect, INVALID_HANDLE, TIMER_HNDL_CLOSE);
|
|
}
|
|
|
|
public Action TimerConnect(Handle timer, any arg)
|
|
{
|
|
connect_socket();
|
|
return Plugin_Handled;
|
|
}
|
|
|
|
public bool IsAbleToSee(int entity, int client)
|
|
{
|
|
float vecorigin[3];
|
|
float vecEyePos[3];
|
|
GetClientAbsOrigin(entity, vecorigin);
|
|
GetClientEyePosition(client, vecEyePos);
|
|
// Check if centre is visible.
|
|
if (IsPointVisible(vecEyePos, vecorigin))
|
|
return true;
|
|
float vecEyePos_ent[3];
|
|
float vecEyeAng[3];
|
|
GetClientEyeAngles(entity, vecEyeAng);
|
|
GetClientEyePosition(entity, vecEyePos_ent);
|
|
// Check if weapon tip is visible.
|
|
if (IsFwdVecVisible(vecEyePos, vecEyeAng, vecEyePos_ent))
|
|
return true;
|
|
float mins[3];
|
|
float maxs[3];
|
|
GetClientMins(client, mins);
|
|
GetClientMaxs(client, maxs);
|
|
// Check outer 4 corners of player.
|
|
if (IsRectangleVisible(vecEyePos, vecorigin, mins, maxs, 1.30))
|
|
return true;
|
|
// Check inner 4 corners of player.
|
|
if (IsRectangleVisible(vecEyePos, vecorigin, mins, maxs, 0.65))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
public bool Filter_NoPlayers(int entity, int mask)
|
|
{
|
|
return (entity > MaxClients && !(0 < GetEntPropEnt(entity, Prop_Data, "m_hOwnerEntity") <= MaxClients));
|
|
}
|
|
|
|
public bool IsPointVisible(const float start[3], const float end[3])
|
|
{
|
|
TR_TraceRayFilter(start, end, MASK_SOLID, RayType_EndPoint, Filter_NoPlayers);
|
|
return TR_GetFraction() == 1.0;
|
|
}
|
|
|
|
public bool IsFwdVecVisible(const float start[3], const float angles[3], const float end[3])
|
|
{
|
|
float fwd[3];
|
|
GetAngleVectors(angles, fwd, NULL_VECTOR, NULL_VECTOR);
|
|
ScaleVector(fwd, 50.0);
|
|
AddVectors(end, fwd, fwd);
|
|
return IsPointVisible(start, fwd);
|
|
}
|
|
|
|
public bool IsRectangleVisible(const float start[3], const float end[3], const float mins[3], const float maxs[3], float scale)
|
|
{
|
|
float ZpozOffset = maxs[2];
|
|
float ZnegOffset = mins[2];
|
|
float WideOffset = ((maxs[0] - mins[0]) + (maxs[1] - mins[1])) / 4.0;
|
|
// This rectangle is just a point!
|
|
if (ZpozOffset == 0.0 && ZnegOffset == 0.0 && WideOffset == 0.0)
|
|
return IsPointVisible(start, end);
|
|
// Adjust to scale.
|
|
ZpozOffset *= scale;
|
|
ZnegOffset *= scale;
|
|
WideOffset *= scale;
|
|
// Prepare rotation matrix.
|
|
float angles[3];
|
|
float fwd[3];
|
|
float right[3];
|
|
SubtractVectors(start, end, fwd);
|
|
NormalizeVector(fwd, fwd);
|
|
GetVectorAngles(fwd, angles);
|
|
GetAngleVectors(angles, fwd, right, NULL_VECTOR);
|
|
float vRectangle[4][3];
|
|
float vTemp[3];
|
|
// If the player is on the same level as us, we can optimize by only rotating on the z-axis.
|
|
if (FloatAbs(fwd[2]) <= 0.7071)
|
|
{
|
|
ScaleVector(right, WideOffset);
|
|
|
|
// Corner 1, 2
|
|
vTemp = end;
|
|
vTemp[2] += ZpozOffset;
|
|
AddVectors(vTemp, right, vRectangle[0]);
|
|
SubtractVectors(vTemp, right, vRectangle[1]);
|
|
|
|
// Corner 3, 4
|
|
vTemp = end;
|
|
vTemp[2] += ZnegOffset;
|
|
AddVectors(vTemp, right, vRectangle[2]);
|
|
SubtractVectors(vTemp, right, vRectangle[3]);
|
|
|
|
}
|
|
else if (fwd[2] > 0.0) // Player is below us.
|
|
{
|
|
fwd[2] = 0.0;
|
|
NormalizeVector(fwd, fwd);
|
|
ScaleVector(fwd, scale);
|
|
ScaleVector(fwd, WideOffset);
|
|
ScaleVector(right, WideOffset);
|
|
// Corner 1
|
|
vTemp = end;
|
|
vTemp[2] += ZpozOffset;
|
|
AddVectors(vTemp, right, vTemp);
|
|
SubtractVectors(vTemp, fwd, vRectangle[0]);
|
|
// Corner 2
|
|
vTemp = end;
|
|
vTemp[2] += ZpozOffset;
|
|
SubtractVectors(vTemp, right, vTemp);
|
|
SubtractVectors(vTemp, fwd, vRectangle[1]);
|
|
// Corner 3
|
|
vTemp = end;
|
|
vTemp[2] += ZnegOffset;
|
|
AddVectors(vTemp, right, vTemp);
|
|
AddVectors(vTemp, fwd, vRectangle[2]);
|
|
// Corner 4
|
|
vTemp = end;
|
|
vTemp[2] += ZnegOffset;
|
|
SubtractVectors(vTemp, right, vTemp);
|
|
AddVectors(vTemp, fwd, vRectangle[3]);
|
|
}
|
|
else // Player is above us.
|
|
{
|
|
fwd[2] = 0.0;
|
|
NormalizeVector(fwd, fwd);
|
|
ScaleVector(fwd, scale);
|
|
ScaleVector(fwd, WideOffset);
|
|
ScaleVector(right, WideOffset);
|
|
// Corner 1
|
|
vTemp = end;
|
|
vTemp[2] += ZpozOffset;
|
|
AddVectors(vTemp, right, vTemp);
|
|
AddVectors(vTemp, fwd, vRectangle[0]);
|
|
// Corner 2
|
|
vTemp = end;
|
|
vTemp[2] += ZpozOffset;
|
|
SubtractVectors(vTemp, right, vTemp);
|
|
AddVectors(vTemp, fwd, vRectangle[1]);
|
|
// Corner 3
|
|
vTemp = end;
|
|
vTemp[2] += ZnegOffset;
|
|
AddVectors(vTemp, right, vTemp);
|
|
SubtractVectors(vTemp, fwd, vRectangle[2]);
|
|
// Corner 4
|
|
vTemp = end;
|
|
vTemp[2] += ZnegOffset;
|
|
SubtractVectors(vTemp, right, vTemp);
|
|
SubtractVectors(vTemp, fwd, vRectangle[3]);
|
|
}
|
|
// Run traces on all corners.
|
|
for (new i = 0; i < 4; i++)
|
|
if (IsPointVisible(start, vRectangle[i]))
|
|
return true;
|
|
return false;
|
|
} |