[danonix]

Hello,

I would like to know if is it possible to change grenade model while it is in air, and if yes, how to do it.

For example, im throwing smoke grenade, so I would like to change it's model to HE GRENADE in air.

Thanks

[HamletEagle]

Originally Posted by danonix Hello, I would like to know if is it possible to change grenade model while it is in air, and if yes, how to do it. For example, im throwing smoke grenade, so I would like to change it's model to HE GRENADE in air. Thanks

Hook FM_SetModel and change grenade w_model.
You may need to do this things:

1. On grenade throw event set a bool to true when someone throw a smoke grenade.
2. In FM_SetModel check if the grenade is a sg( check the model or use m_usEvent ) and if bool is true, then set w_ model.
3. In FM_EmitSound check for smoke grenade explosion sound and reset this bool.

[danonix]

Something like that?

PHP Code:

#include <csx>
#include <fakemeta>

#define W_MODEL "models/w_smokegrenade.mdl"
#define W__NEW_MODEL "models/w_smokegrenadenew.mdl"


new thrown; 

public plugin_precache(){
    precache_model(W__NEW_MODEL);
    precache_model(W_MODEL);
}
public grenade_throw(GrenadeID){
    if(GrenadeID==CSW_SMOKEGRENADE){
        thrown = true;
    }
}


public fw_setmodel(ent, const model[])
{
    if(!pev_valid(ent))

        return FMRES_IGNORED;

  
    if(strcmp(W_MODEL,model) )

        return FMRES_IGNORED;

    static classname[32]
    pev(ent,pev_classname,classname,31);

    if(strcmp(classname, "grenade") && thrown)
    {
        engfunc(EngFunc_SetModel, ent, W_NEW_MODEL)
        return FMRES_SUPERCEDE;

    }

    return FMRES_IGNORED;

} 


[HamletEagle]

Default models don't need to be precached. Yeah, sth like you did, but you meed to reset thrown.

[fysiks]

Originally Posted by HamletEagle Default models don't need to be precached.

Well, let's clarify that statement (to prevent confusion to others). Models that have been precached already (for other purposes) don't need to be precached again. Not all "default models" are precached on every map. Grenade models are a special case where they actually are precached every map (for obvious reasons).

Where "default" is defined as anything that comes with a first install of the game.

[Flick3rR]

Just to say, in frostnades plugin (by Avalanche) it's made pretty accurate (I think), so you could take a look there.

[danonix]

Thanks guys.

@Flick3r wanted to do something on my own :p

[mottzi]

That doesnt mean you shouldnt read the source file of existing, well written plugins to understand how things are done properly.

[HamletEagle]

new bool: g_bThrow

new const W_MODEL[ ] = "models/w_smokegrenade.mdl" 
new const W__NEW_MODEL[ ] = "models/w_smokegrenadenew.mdl" 

public grenade_throw( id, greindex, wId )
{
    if( greindex == CSW_SMOKEGRENADE )
    {
        g_bThrow = true
    }
}

public pfnSetModel( iEnt, const model[] ) 
{ 
    if( !pev_valid( iEnt) )
    {
        return FMRES_IGNORED
    }
    
    static szClassName[ 20 ]; pev( iEnt, pev_classname, szClassName, charsmax( szClassName ) )
    
    if( equal( szClassName, "grenade" ) )
    {
            if( equal( model, W_MODEL ) )
            {
                if( g_bThrow )
                {
                       engfunc( EngFunc_SetModel, iEnt, W_NEW_MODEL )
                       g_bThrow = false
                }
            }
    }
}

You should try something like this

[danonix]

This will work similar to that what I Did, but with better code right?