#pragma semicolon 1
#pragma newdecls required

#include <sourcemod>
#include <sdktools>

static float vPos[3];
bool iSee = false;

public void OnPluginStart()
{
    RegConsoleCmd("sm_spawn_spit", sm_test);
    RegConsoleCmd("sm_setcoordinates", smCoordinates);
}

public Action sm_test(int client, int args)
{
    if(!IsValid(client)) return Plugin_Handled;

    int spawnflags = GetCommandFlags("z_spawn_old");
    SetCommandFlags("z_spawn_old", spawnflags & ~FCVAR_CHEAT);
    iSee = true;
    FakeClientCommand(client, "z_spawn_old spitter auto");
    iSee = false;
    SetCommandFlags("z_spawn_old", spawnflags);
    return Plugin_Handled;
}

public void OnClientPutInServer(int client)
{
    if(iSee)
    {
        CreateTimer(0.1, CreateSpitter, client);
    }
}

public Action CreateSpitter(Handle timer, int client)
{
    if(IsValid(client))
    {
        TeleportEntity(client, vPos, NULL_VECTOR, NULL_VECTOR);
    }
}

public Action smCoordinates(int client, int args)
{
    DisplaySetCoordinates(client);
    return Plugin_Handled;
}

void DisplaySetCoordinates(int client)
{
    Handle SetPos = CreateMenu(Callback);
    SetMenuTitle(SetPos, "Тип:");

    AddMenuItem(SetPos, "0", "На прицел");
    AddMenuItem(SetPos, "1", "На своё местоположение");
    DisplayMenu(SetPos, client, MENU_TIME_FOREVER);
}

public int Callback(Handle CallbackMoney, MenuAction action, int client, int symbol)
{
    if (action == MenuAction_End)
    {
        CloseHandle(CallbackMoney);
        return;
    }
    if (action != MenuAction_Select) return;

    switch(symbol)
    {
        case 0:
        {
            GetLookPos(client, vPos);
            PrintToChat(client, "Координаты успешно поставлены(%.03f, %.03f, %.03f)", vPos[0], vPos[1], vPos[2]);
        }
        default:
        {
            GetClientAbsOrigin(client, vPos);
            PrintToChat(client, "Координаты успешно поставлены(%.03f, %.03f, %.03f)", vPos[0], vPos[1], vPos[2]);
        }
    }
}

stock void GetLookPos(int client, float v[3])
{
    float EyePosition[3], EyeAngles[3];
    Handle h_trace;
    GetClientEyePosition(client, EyePosition);
    GetClientEyeAngles(client, EyeAngles);
    h_trace = TR_TraceRayFilterEx(EyePosition, EyeAngles, MASK_SOLID, RayType_Infinite, GetLookPos_Filter, client);
    TR_GetEndPosition(v, h_trace);
    CloseHandle(h_trace);
}

public bool GetLookPos_Filter(int ent, int mask, any client)
{
    return client != ent;
}

stock bool IsValid(int client)
{
    return client > 0 && client <= MaxClients && IsClientInGame(client) && !IsClientInKickQueue(client) && IsPlayerAlive(client);
}