Command for Invisibility

[Fighter]

What I'm trying to do is make an admin command to make the player invisible to others. I've been searching around for things that could do this, but I haven't had any luck. I noticed this: ->s.eFlags = EF_NODRAW; but it appears that it doesn't affect players. Could someone point me in the right direction?

[afi]

http://www.quake3hut.co.uk/q3coding/Cloaking%20Cheat.htm

http://www.quake3hut.co.uk/q3coding/code3arena/Cloaking.htm

http://www.quake3hut.co.uk/q3coding/more!/Cloaking%20Cheat.htm

[Fighter]

Unfortunately it's not that simple as that uses Quake 3's invisible powerup, which is not in JKA. I suppose I could try to bring Q3's invisible powerup code over though. Thanks for those.

[afi]

Well there is already an item in JKA to make you "kinda" invisible (cloaking). Maybe you can use that. Afaik it pretty much uses the Q3 cloak powerup

[MUG]

  On 11/2/2012 at 11:51 PM, afiNity said:

Well there is already an item in JKA to make you "kinda" invisible (cloaking). Maybe you can use that. Afaik it pretty much uses the Q3 cloak powerup

It just applies a shader though, rather than making you invisible. I suppose you could just apply a shader that makes the player model 100% transparent though.

[Mysterious Stranger]

I have a mod that sets the rancor invisibility state (noclip and get eaten), perhaps you could look into that.

[Astral Serpent]

Do you mean fully invisible for admin commands or what?

[Fighter]

Yup. An admin command making the admin fully invisible to all other players so they aren't able to see him whatsoever.

[Raz0r]

Invisible, non-solid, client-predictable ghosts. They are not networked to any other clients, rendering wall-hacks ineffective.

Incomplete, but mostly functional.

You may also want to hide entities related to them such as their weapon's shots (by setting ent->r.svFlags |= SVF_SINGLECLIENT and ent->r.singleClient)

 

 

  Reveal hidden contents

// g_cmds.c
   if ( targ->client->pers.adminData.isGhost )
   {
       targ->client->pers.adminData.isGhost = qfalse;
       targ->r.contents = CONTENTS_SOLID;
       targ->clipmask = CONTENTS_SOLID|CONTENTS_BODY;
       targ->s.trickedentindex = 0; targ->s.trickedentindex2 = 0; //This is entirely for client-side prediction. Please fix me.
       trap_SendServerCommand( targetClient, "cp \"^5Unghosted\n\"" );
   }
   else
   {
       targ->client->pers.adminData.isGhost = qtrue;
       targ->r.contents = CONTENTS_BODY;
       targ->clipmask = 267009/*CONTENTS_SOLID*/;
       {//This is *entirely* for client-side prediction. Do not rely on it. Please fix me.
           targ->client->ps.fd.forceMindtrickTargetIndex = ~(1<<targetClient);
           targ->client->ps.fd.forceMindtrickTargetIndex2 = ~(1<<targetClient);
       }
       trap_SendServerCommand( targetClient, "cp \"You are now a ^5ghost\n\"" );
   }

 

// bg_pmove.c
void PM_AddTouchEnt( int entityNum ) {

//...

#ifdef QAGAME
   if ( ((gentity_t *)pm_entSelf)->client->pers.adminData.isGhost )
       return;
#endif

 

// bg_slidemove.c
qboolean PM_ClientImpact( trace_t *trace )

// ...

   if ( ((gentity_t *)pm_entSelf)->client->pers.adminData.isGhost )
       return qfalse;

 

// g_active.c
static void G_UpdateForceSightBroadcasts ( gentity_t *self )

// ...

       //    Ghosts are handled later
       if ( ent->client->pers.adminData.isGhost )
           continue;

 

// g_active.c
void G_UpdateClientBroadcasts ( gentity_t *self )

// ...

   G_UpdateForceSightBroadcasts ( self );

   //FIXME: implement broadcastClients functionality instead of SVF_SINGLECLIENT
   if ( self->client->pers.adminData.isGhost )
   {
       self->r.svFlags |= SVF_SINGLECLIENT;
       self->r.singleClient = self->s.number;
   }
   else
       self->r.svFlags &= ~SVF_SINGLECLIENT;

 

// g_active.c
void ClientThink_real( gentity_t *ent ) {

// ...

   pm.cmd = *ucmd;

   if ( pm.ps->pm_type == PM_DEAD ) {
       pm.tracemask = MASK_PLAYERSOLID & ~CONTENTS_BODY;
   }
   else if ( ent->r.svFlags & SVF_BOT ) {
       pm.tracemask = MASK_PLAYERSOLID | CONTENTS_MONSTERCLIP;
   }
   else {
       pm.tracemask = MASK_PLAYERSOLID;
       if ( ent->client->pers.adminData.isGhost )
           pm.tracemask = 267009/*MASK_DEADSOLID*/;
   }

   pm.trace = trap_Trace;

// ...

   {
       int savedMask = pm.tracemask;
       if ( ent->client->pers.adminData.isGhost )
       {
           pm.tracemask = CONTENTS_SOLID;
           ent->r.contents = 0;
       }

       Pmove (&pm);

       pm.tracemask = savedMask;
   }

   if (ent->client->solidHack)
   {

// ...

   // link entity now, after any personal teleporters have been used
   trap_LinkEntity (ent);
   //Raz: Nor for ghosts
   if ( !ent->client->noclip && !ent->client->pers.adminData.isGhost ) {
       G_TouchTriggers( ent );
   }

 

// w_force.c
void WP_ForcePowersUpdate( gentity_t *self, usercmd_t *ucmd )

// ...

   //Raz: Don't unset the tricked ents if they're a ghost, they're used for prediction in the JA++ client
   if (!self->client->pers.adminData.isGhost && !(self->client->ps.fd.forcePowersActive & (1 << FP_TELEPATHY)))
   { //clear the mindtrick index values
       self->client->ps.fd.forceMindtrickTargetIndex = 0;
       self->client->ps.fd.forceMindtrickTargetIndex2 = 0;
       self->client->ps.fd.forceMindtrickTargetIndex3 = 0;
       self->client->ps.fd.forceMindtrickTargetIndex4 = 0;
   }

 

[Fighter]

Thanks for the help, Razor!

[Dusty]

If its of any interest I think someone made an SP mod on jk2files that lets you play as a cloaked saboteur.