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-   -   Make Rain default on map start (https://forums.alliedmods.net/showthread.php?t=319442)

finishlast 11-01-2019 10:27

Make Rain default on map start
 
I've found this script here in the forums and I would like to change the start behavior of it.
Right now it changes the weather with !weather which works well, but I would like to have "rain" already selected when the round starts.

Any smart way to implement this?

I tried to use a hook on round_start but it gave me:
Exception reported: Cannot create new entity when no map is running

Here is the original script:

Code:

#pragma semicolon 1

#include <sourcemod>
#include <sdktools>
#include <sdkhooks>


#define PLUGIN_NAME                        "Weather"
#define PLUGIN_AUTHOR                  "Erreur 500"
#define PLUGIN_DESCRIPTION        "Control map weather"
#define PLUGIN_VERSION                  "1.0"
#define PLUGIN_CONTACT                  "[email protected]"

new Handle:c_density;

public Plugin:myinfo =
{
        name                = PLUGIN_NAME,
        author                  = PLUGIN_AUTHOR,
        description = PLUGIN_DESCRIPTION,
        version                = PLUGIN_VERSION,
        url                        = PLUGIN_CONTACT
};

public OnPluginStart()
{
        CreateConVar("weather_version", PLUGIN_VERSION, "weather version", FCVAR_PLUGIN|FCVAR_NOTIFY|FCVAR_DONTRECORD);
        c_density = CreateConVar("weather_density", "255", "Density of the precipitation", FCVAR_PLUGIN, true, 1.0, true, 255.0);
       
        RegAdminCmd("weather", ConsoleCmdWeather, ADMFLAG_GENERIC);
}


/*************************************************************************************
*                                                WEATHER CONTROL
**************************************************************************************/


public Action:ConsoleCmdWeather(client, Args)
{
        if(!IsValidClient(client)) return;
       
        new Handle:menu = CreateMenu(Menu_Weather_Ans);

        SetMenuTitle(menu, "Select a sky:");

        AddMenuItem(menu, "0", "Normal");
        AddMenuItem(menu, "1", "Rain ");
        AddMenuItem(menu, "3", "Ash");
        DisplayMenu(menu, client, MENU_TIME_FOREVER);
}

public Menu_Weather_Ans(Handle:menu, MenuAction:action, client, args)
{
        if(action == MenuAction_End)
        {
                CloseHandle(menu);
        }
        else if(action == MenuAction_Select)
        {
                new entity = -1;
                while( (entity = FindEntityByClassname(entity, "func_precipitation")) != INVALID_ENT_REFERENCE )
                {
                        AcceptEntityInput(entity, "Kill");
                }
               
                if(args != 0)
                {
                        decl String:WeatherID[2];
                        GetMenuItem(menu, args, WeatherID, sizeof(WeatherID));
                       
                        ChangeWeather(WeatherID);
                }
        }
}

ChangeWeather(String:WeatherID[2])
{

        //PrintToChatAll(" %s WeatherID ", WeatherID);

        new value, entity = -1;
        while( (entity = FindEntityByClassname(entity, "func_precipitation")) != INVALID_ENT_REFERENCE )
        {
                value = GetEntProp(entity, Prop_Data, "m_nPrecipType");
                if( value < 0 || value == 4 || value > 5 )
                        AcceptEntityInput(entity, "Kill");
        }
       
        decl String:Density[8];
        GetConVarString(c_density, Density, sizeof(Density));
       
        entity = CreateEntityByName("func_precipitation");
        if( entity != -1 )
        {
                decl String:buffer[128];
                GetCurrentMap(buffer, sizeof(buffer));
                Format(buffer, sizeof(buffer), "maps/%s.bsp", buffer);
                DispatchKeyValue(entity, "model", buffer);
                DispatchKeyValue(entity, "targetname", "silver_rain");
                DispatchKeyValue(entity, "preciptype", WeatherID);
                DispatchKeyValue(entity, "renderamt", Density);
                DispatchKeyValue(entity, "minSpeed", "25");
                DispatchKeyValue(entity, "maxSpeed", "35");

                new Float:vMins[3], Float:vMaxs[3];
                GetEntPropVector(0, Prop_Data, "m_WorldMins", vMins);
                GetEntPropVector(0, Prop_Data, "m_WorldMaxs", vMaxs);
                SetEntPropVector(entity, Prop_Send, "m_vecMins", vMins);
                SetEntPropVector(entity, Prop_Send, "m_vecMaxs", vMaxs);
               
                decl Float:vBuff[3];
                vBuff[0] = vMins[0] + vMaxs[0];
                vBuff[1] = vMins[1] + vMaxs[1];
                vBuff[2] = vMins[2] + vMaxs[2];
               
                DispatchSpawn(entity);
                ActivateEntity(entity);
                TeleportEntity(entity, vBuff, NULL_VECTOR, NULL_VECTOR);
        }
        else
                LogError("Failed to create 'func_precipitation'");
}

stock bool:IsValidClient(iClient)
{
        if (iClient <= 0) return false;
        if (iClient > MaxClients) return false;
        return IsClientInGame(iClient);
}


andi67 11-01-2019 15:36

Re: Make Rain default on map start
 
Use this: https://forums.alliedmods.net/showthread.php?p=1619374


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