[bLacK-bLooD]

Hi all,

I have a custom snow plugin and I would like to be able to disable/remove all other precipitation brush entities from maps that add it (such as winter maps). Is there an easy way to programatically remove it from all maps?

In the documentation (https://developer.valvesoftware.com/..._precipitation), I see there is a property called r_RainParticleDensity, which if set to 0, disables the brush?

I am unsure, though, how to proceed to add it to code and make it global so that it stops rain/snow from all maps that have it.

Thank you!

[Bacardi]

sample
command sm_test

Spoiler

PHP Code:

enum
{
    PRECIPITATION_TYPE_RAIN = 0,
    PRECIPITATION_TYPE_SNOW,
    PRECIPITATION_TYPE_ASH,
    PRECIPITATION_TYPE_SNOWFALL,        // below are for csgo
    //PRECIPITATION_TYPE_PARTICLERAIN,
    //PRECIPITATION_TYPE_PARTICLEASH,
    //PRECIPITATION_TYPE_PARTICLERAINSTORM,
    //PRECIPITATION_TYPE_PARTICLESNOW,
    NUM_PRECIPITATION_TYPES
}



#include <sdktools>

public void OnPluginStart()
{
    RegConsoleCmd("sm_test", test);
}

public Action test(int client, int args)
{

    char classnamesample[] = {
        "func_precipitation",        // classnamesample[0]: func_precipitation
        "*"                            // classnamesample[1]: wildcard * to get all entities
    };

    char buffer[MAX_NAME_LENGTH];
    int entity = -1;

    while( (entity = FindEntityByClassname(entity, classnamesample[0])) != -1 )
    {
        GetEntityClassname(entity, buffer, sizeof(buffer));
        PrintToServer("classname: %s", buffer);
        //AcceptEntityInput(entity, "kill");    // example: kill entity with command, safely



        //SetEntProp(entity, Prop_Send, "m_nPrecipType", PRECIPITATION_TYPE_RAIN);
        // kindy works, but round restart reset func_precipitation and default PrecipType is loop all the time
        // better way is destroy old and create new entity

        
        // Hammer tool entity settings
        // preciptype = type
        // renderamt = density
        // rendercolor = color
        // example: DispatchKeyValue(entity, "renderamt", "50");
    }

    return Plugin_Handled;
} 


I think MetaMod:Source plugin Stripper would be better. You can edit or remove "original" entities when map spawn.
It won't touch entities made by SM plugin
https://forums.alliedmods.net/showthread.php?t=39439

stripper-1.2.2-git129-windows.zip

stripper-1.2.2-git135-linux.tar.gz


global_filters.cfg

;;EXAMPLE - remove all physics props
;remove:
;{
;"classname" "/prop_physics.*/"
;}

;;EXAMPLE - replace all garbage cans with a hostage
;modify:
;{
;    match:
;    {    
;    "model" "models/props_junk/garbage_metalcan002a.mdl"
;    "classname" "prop_physics_multiplayer"
;    }
;    replace:
;    {
;    "classname" "hostage_entity"
;    }
;    delete:
;    {
;    "model" "models/props_junk/garbage_metalcan002a.mdl"
;    }
;    insert:
;    {
;    "scale" "0.99"
;    }
;}

remove:
{
"classname" "func_precipitation"
}

[bLacK-bLooD]

Installing stripper did the job, thanks a lot!