Initial import.

1 files changed, 2512 insertions, 0 deletions

diff --git a/src/cgame/cg_players.c b/src/cgame/cg_players.c
new file mode 100644
index 0000000..32f3fb8
--- /dev/null
+++ b/src/cgame/cg_players.c
@@ -0,0 +1,2512 @@
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+Copyright (C) 2000-2009 Darklegion Development
+
+This file is part of Tremulous.
+
+Tremulous is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the License,
+or (at your option) any later version.
+
+Tremulous is distributed in the hope that it will be
+useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Tremulous; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+
+// cg_players.c -- handle the media and animation for player entities
+
+
+#include "cg_local.h"
+
+char *cg_customSoundNames[ MAX_CUSTOM_SOUNDS ] =
+{
+  "*death1.wav",
+  "*death2.wav",
+  "*death3.wav",
+  "*jump1.wav",
+  "*pain25_1.wav",
+  "*pain50_1.wav",
+  "*pain75_1.wav",
+  "*pain100_1.wav",
+  "*falling1.wav",
+  "*gasp.wav",
+  "*drown.wav",
+  "*fall1.wav",
+  "*taunt.wav"
+};
+
+
+/*
+================
+CG_CustomSound
+
+================
+*/
+sfxHandle_t CG_CustomSound( int clientNum, const char *soundName )
+{
+  clientInfo_t  *ci;
+  int           i;
+
+  if( soundName[ 0 ] != '*' )
+    return trap_S_RegisterSound( soundName, qfalse );
+
+  if( clientNum < 0 || clientNum >= MAX_CLIENTS )
+    clientNum = 0;
+
+  ci = &cgs.clientinfo[ clientNum ];
+
+  for( i = 0; i < MAX_CUSTOM_SOUNDS && cg_customSoundNames[ i ]; i++ )
+  {
+    if( !strcmp( soundName, cg_customSoundNames[ i ] ) )
+      return ci->sounds[ i ];
+  }
+
+  CG_Error( "Unknown custom sound: %s", soundName );
+  return 0;
+}
+
+
+
+/*
+=============================================================================
+
+CLIENT INFO
+
+=============================================================================
+*/
+
+/*
+======================
+CG_ParseAnimationFile
+
+Read a configuration file containing animation coutns and rates
+models/players/visor/animation.cfg, etc
+======================
+*/
+static qboolean CG_ParseAnimationFile( const char *filename, clientInfo_t *ci )
+{
+  char          *text_p, *prev;
+  int           len;
+  int           i;
+  char          *token;
+  float         fps;
+  int           skip;
+  char          text[ 20000 ];
+  fileHandle_t  f;
+  animation_t   *animations;
+
+  animations = ci->animations;
+
+  // load the file
+  len = trap_FS_FOpenFile( filename, &f, FS_READ );
+  if( len < 0 )
+    return qfalse;
+
+  if( len == 0 || len >= sizeof( text ) - 1 )
+  {
+    CG_Printf( "File %s is %s\n", filename, len == 0 ? "empty" : "too long" );
+    trap_FS_FCloseFile( f );
+    return qfalse;
+  }
+
+  trap_FS_Read( text, len, f );
+  text[ len ] = 0;
+  trap_FS_FCloseFile( f );
+
+  // parse the text
+  text_p = text;
+  skip = 0; // quite the compiler warning
+
+  ci->footsteps = FOOTSTEP_NORMAL;
+  VectorClear( ci->headOffset );
+  ci->gender = GENDER_MALE;
+  ci->fixedlegs = qfalse;
+  ci->fixedtorso = qfalse;
+  ci->nonsegmented = qfalse;
+
+  // read optional parameters
+  while( 1 )
+  {
+    prev = text_p;  // so we can unget
+    token = COM_Parse( &text_p );
+
+    if( !token )
+      break;
+
+    if( !Q_stricmp( token, "footsteps" ) )
+    {
+      token = COM_Parse( &text_p );
+      if( !token )
+        break;
+
+      if( !Q_stricmp( token, "default" ) || !Q_stricmp( token, "normal" ) )
+        ci->footsteps = FOOTSTEP_NORMAL;
+      else if( !Q_stricmp( token, "flesh" ) )
+        ci->footsteps = FOOTSTEP_FLESH;
+      else if( !Q_stricmp( token, "none" ) )
+        ci->footsteps = FOOTSTEP_NONE;
+      else if( !Q_stricmp( token, "custom" ) )
+        ci->footsteps = FOOTSTEP_CUSTOM;
+      else
+        CG_Printf( "Bad footsteps parm in %s: %s\n", filename, token );
+
+      continue;
+    }
+    else if( !Q_stricmp( token, "headoffset" ) )
+    {
+      for( i = 0 ; i < 3 ; i++ )
+      {
+        token = COM_Parse( &text_p );
+        if( !token )
+          break;
+
+        ci->headOffset[ i ] = atof( token );
+      }
+
+      continue;
+    }
+    else if( !Q_stricmp( token, "sex" ) )
+    {
+      token = COM_Parse( &text_p );
+
+      if( !token )
+        break;
+
+      if( token[ 0 ] == 'f' || token[ 0 ] == 'F' )
+        ci->gender = GENDER_FEMALE;
+      else if( token[ 0 ] == 'n' || token[ 0 ] == 'N' )
+        ci->gender = GENDER_NEUTER;
+      else
+        ci->gender = GENDER_MALE;
+
+      continue;
+    }
+    else if( !Q_stricmp( token, "fixedlegs" ) )
+    {
+      ci->fixedlegs = qtrue;
+      continue;
+    }
+    else if( !Q_stricmp( token, "fixedtorso" ) )
+    {
+      ci->fixedtorso = qtrue;
+      continue;
+    }
+    else if( !Q_stricmp( token, "nonsegmented" ) )
+    {
+      ci->nonsegmented = qtrue;
+      continue;
+    }
+
+    // if it is a number, start parsing animations
+    if( token[ 0 ] >= '0' && token[ 0 ] <= '9' )
+    {
+      text_p = prev;  // unget the token
+      break;
+    }
+
+    Com_Printf( "unknown token '%s' is %s\n", token, filename );
+  }
+
+  if( !ci->nonsegmented )
+  {
+    // read information for each frame
+    for( i = 0; i < MAX_PLAYER_ANIMATIONS; i++ )
+    {
+      token = COM_Parse( &text_p );
+
+      if( !*token )
+      {
+        if( i >= TORSO_GETFLAG && i <= TORSO_NEGATIVE )
+        {
+          animations[ i ].firstFrame = animations[ TORSO_GESTURE ].firstFrame;
+          animations[ i ].frameLerp = animations[ TORSO_GESTURE ].frameLerp;
+          animations[ i ].initialLerp = animations[ TORSO_GESTURE ].initialLerp;
+          animations[ i ].loopFrames = animations[ TORSO_GESTURE ].loopFrames;
+          animations[ i ].numFrames = animations[ TORSO_GESTURE ].numFrames;
+          animations[ i ].reversed = qfalse;
+          animations[ i ].flipflop = qfalse;
+          continue;
+        }
+
+        break;
+      }
+
+      animations[ i ].firstFrame = atoi( token );
+
+      // leg only frames are adjusted to not count the upper body only frames
+      if( i == LEGS_WALKCR )
+        skip = animations[ LEGS_WALKCR ].firstFrame - animations[ TORSO_GESTURE ].firstFrame;
+
+      if( i >= LEGS_WALKCR && i<TORSO_GETFLAG )
+        animations[ i ].firstFrame -= skip;
+
+      token = COM_Parse( &text_p );
+      if( !*token )
+        break;
+
+      animations[ i ].numFrames = atoi( token );
+      animations[ i ].reversed = qfalse;
+      animations[ i ].flipflop = qfalse;
+
+      // if numFrames is negative the animation is reversed
+      if( animations[ i ].numFrames < 0 )
+      {
+        animations[ i ].numFrames = -animations[ i ].numFrames;
+        animations[ i ].reversed = qtrue;
+      }
+
+      token = COM_Parse( &text_p );
+
+      if( !*token )
+        break;
+
+      animations[ i ].loopFrames = atoi( token );
+
+      token = COM_Parse( &text_p );
+
+      if( !*token )
+        break;
+
+      fps = atof( token );
+      if( fps == 0 )
+        fps = 1;
+
+      animations[ i ].frameLerp = 1000 / fps;
+      animations[ i ].initialLerp = 1000 / fps;
+    }
+
+    if( i != MAX_PLAYER_ANIMATIONS )
+    {
+      CG_Printf( "Error parsing animation file: %s", filename );
+      return qfalse;
+    }
+    // crouch backward animation
+    memcpy( &animations[ LEGS_BACKCR ], &animations[ LEGS_WALKCR ], sizeof( animation_t ) );
+    animations[ LEGS_BACKCR ].reversed = qtrue;
+    // walk backward animation
+    memcpy( &animations[ LEGS_BACKWALK ], &animations[ LEGS_WALK ], sizeof( animation_t ) );
+    animations[ LEGS_BACKWALK ].reversed = qtrue;
+    // flag moving fast
+    animations[ FLAG_RUN ].firstFrame = 0;
+    animations[ FLAG_RUN ].numFrames = 16;
+    animations[ FLAG_RUN ].loopFrames = 16;
+    animations[ FLAG_RUN ].frameLerp = 1000 / 15;
+    animations[ FLAG_RUN ].initialLerp = 1000 / 15;
+    animations[ FLAG_RUN ].reversed = qfalse;
+    // flag not moving or moving slowly
+    animations[ FLAG_STAND ].firstFrame = 16;
+    animations[ FLAG_STAND ].numFrames = 5;
+    animations[ FLAG_STAND ].loopFrames = 0;
+    animations[ FLAG_STAND ].frameLerp = 1000 / 20;
+    animations[ FLAG_STAND ].initialLerp = 1000 / 20;
+    animations[ FLAG_STAND ].reversed = qfalse;
+    // flag speeding up
+    animations[ FLAG_STAND2RUN ].firstFrame = 16;
+    animations[ FLAG_STAND2RUN ].numFrames = 5;
+    animations[ FLAG_STAND2RUN ].loopFrames = 1;
+    animations[ FLAG_STAND2RUN ].frameLerp = 1000 / 15;
+    animations[ FLAG_STAND2RUN ].initialLerp = 1000 / 15;
+    animations[ FLAG_STAND2RUN ].reversed = qtrue;
+  }
+  else
+  {
+    // read information for each frame
+    for( i = 0; i < MAX_NONSEG_PLAYER_ANIMATIONS; i++ )
+    {
+      token = COM_Parse( &text_p );
+
+      if( !*token )
+        break;
+
+      animations[ i ].firstFrame = atoi( token );
+
+      token = COM_Parse( &text_p );
+      if( !*token )
+        break;
+
+      animations[ i ].numFrames = atoi( token );
+      animations[ i ].reversed = qfalse;
+      animations[ i ].flipflop = qfalse;
+
+      // if numFrames is negative the animation is reversed
+      if( animations[ i ].numFrames < 0 )
+      {
+        animations[ i ].numFrames = -animations[ i ].numFrames;
+        animations[ i ].reversed = qtrue;
+      }
+
+      token = COM_Parse( &text_p );
+
+      if( !*token )
+        break;
+
+      animations[ i ].loopFrames = atoi( token );
+
+      token = COM_Parse( &text_p );
+
+      if( !*token )
+        break;
+
+      fps = atof( token );
+      if( fps == 0 )
+        fps = 1;
+
+      animations[ i ].frameLerp = 1000 / fps;
+      animations[ i ].initialLerp = 1000 / fps;
+    }
+
+    if( i != MAX_NONSEG_PLAYER_ANIMATIONS )
+    {
+      CG_Printf( "Error parsing animation file: %s", filename );
+      return qfalse;
+    }
+
+    // walk backward animation
+    memcpy( &animations[ NSPA_WALKBACK ], &animations[ NSPA_WALK ], sizeof( animation_t ) );
+    animations[ NSPA_WALKBACK ].reversed = qtrue;
+  }
+
+  return qtrue;
+}
+
+/*
+==========================
+CG_RegisterClientSkin
+==========================
+*/
+static qboolean CG_RegisterClientSkin( clientInfo_t *ci, const char *modelName, const char *skinName )
+{
+  char filename[ MAX_QPATH ];
+
+  if( !ci->nonsegmented )
+  {
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/lower_%s.skin", modelName, skinName );
+    ci->legsSkin = trap_R_RegisterSkin( filename );
+    if( !ci->legsSkin )
+      Com_Printf( "Leg skin load failure: %s\n", filename );
+
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/upper_%s.skin", modelName, skinName );
+    ci->torsoSkin = trap_R_RegisterSkin( filename );
+    if( !ci->torsoSkin )
+      Com_Printf( "Torso skin load failure: %s\n", filename );
+
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/head_%s.skin", modelName, skinName );
+    ci->headSkin = trap_R_RegisterSkin( filename );
+    if( !ci->headSkin )
+      Com_Printf( "Head skin load failure: %s\n", filename );
+
+    if( !ci->legsSkin || !ci->torsoSkin || !ci->headSkin )
+      return qfalse;
+  }
+  else
+  {
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/nonseg_%s.skin", modelName, skinName );
+    ci->nonSegSkin = trap_R_RegisterSkin( filename );
+    if( !ci->nonSegSkin )
+      Com_Printf( "Non-segmented skin load failure: %s\n", filename );
+
+    if( !ci->nonSegSkin )
+      return qfalse;
+  }
+
+  return qtrue;
+}
+
+/*
+==========================
+CG_RegisterClientModelname
+==========================
+*/
+static qboolean CG_RegisterClientModelname( clientInfo_t *ci, const char *modelName, const char *skinName )
+{
+  char filename[ MAX_QPATH * 2 ];
+
+  // do this first so the nonsegmented property is set
+  // load the animations
+  Com_sprintf( filename, sizeof( filename ), "models/players/%s/animation.cfg", modelName );
+  if( !CG_ParseAnimationFile( filename, ci ) )
+  {
+    Com_Printf( "Failed to load animation file %s\n", filename );
+    return qfalse;
+  }
+
+  // load cmodels before models so filecache works
+
+  if( !ci->nonsegmented )
+  {
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/lower.md3", modelName );
+    ci->legsModel = trap_R_RegisterModel( filename );
+    if( !ci->legsModel )
+    {
+      Com_Printf( "Failed to load model file %s\n", filename );
+      return qfalse;
+    }
+
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/upper.md3", modelName );
+    ci->torsoModel = trap_R_RegisterModel( filename );
+    if( !ci->torsoModel )
+    {
+      Com_Printf( "Failed to load model file %s\n", filename );
+      return qfalse;
+    }
+
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/head.md3", modelName );
+    ci->headModel = trap_R_RegisterModel( filename );
+    if( !ci->headModel )
+    {
+      Com_Printf( "Failed to load model file %s\n", filename );
+      return qfalse;
+    }
+  }
+  else
+  {
+    Com_sprintf( filename, sizeof( filename ), "models/players/%s/nonseg.md3", modelName );
+    ci->nonSegModel = trap_R_RegisterModel( filename );
+    if( !ci->nonSegModel )
+    {
+      Com_Printf( "Failed to load model file %s\n", filename );
+      return qfalse;
+    }
+  }
+
+  // if any skins failed to load, return failure
+  if( !CG_RegisterClientSkin( ci, modelName, skinName ) )
+  {
+    Com_Printf( "Failed to load skin file: %s : %s\n", modelName, skinName );
+    return qfalse;
+  }
+
+  return qtrue;
+}
+
+
+/*
+===================
+CG_LoadClientInfo
+
+Load it now, taking the disk hits
+===================
+*/
+static void CG_LoadClientInfo( clientInfo_t *ci )
+{
+  const char  *dir;
+  int         i;
+  const char  *s;
+  int         clientNum;
+
+  if( !CG_RegisterClientModelname( ci, ci->modelName, ci->skinName ) )
+    CG_Error( "CG_RegisterClientModelname( %s, %s ) failed", ci->modelName, ci->skinName );
+
+  // sounds
+  dir = ci->modelName;
+
+  for( i = 0; i < MAX_CUSTOM_SOUNDS; i++ )
+  {
+    s = cg_customSoundNames[ i ];
+
+    if( !s )
+      break;
+
+    // fanny about a bit with sounds that are missing
+    if( !CG_FileExists( va( "sound/player/%s/%s", dir, s + 1 ) ) )
+    {
+      //file doesn't exist
+
+      if( i == 11 || i == 8 ) //fall or falling
+      {
+        ci->sounds[ i ] = trap_S_RegisterSound( "sound/null.wav", qfalse );
+      }
+      else
+      {
+        if( i == 9 ) //gasp
+          s = cg_customSoundNames[ 7 ]; //pain100_1
+        else if( i == 10 ) //drown
+          s = cg_customSoundNames[ 0 ]; //death1
+
+        ci->sounds[ i ] = trap_S_RegisterSound( va( "sound/player/%s/%s", dir, s + 1 ), qfalse );
+      }
+    }
+    else
+    {
+      ci->sounds[ i ] = trap_S_RegisterSound( va( "sound/player/%s/%s", dir, s + 1 ), qfalse );
+    }
+  }
+
+  if( ci->footsteps == FOOTSTEP_CUSTOM )
+  {
+    for( i = 0; i < 4; i++ )
+    {
+      ci->customFootsteps[ i ] = trap_S_RegisterSound( va( "sound/player/%s/step%d.wav", dir, i + 1 ), qfalse );
+      if( !ci->customFootsteps[ i ] )
+        ci->customFootsteps[ i ] = trap_S_RegisterSound( va( "sound/player/footsteps/step%d.wav", i + 1 ), qfalse );
+
+      ci->customMetalFootsteps[ i ] = trap_S_RegisterSound( va( "sound/player/%s/clank%d.wav", dir, i + 1 ), qfalse );
+      if( !ci->customMetalFootsteps[ i ] )
+        ci->customMetalFootsteps[ i ] = trap_S_RegisterSound( va( "sound/player/footsteps/clank%d.wav", i + 1 ), qfalse );
+    }
+  }
+
+  // reset any existing players and bodies, because they might be in bad
+  // frames for this new model
+  clientNum = ci - cgs.clientinfo;
+  for( i = 0; i < MAX_GENTITIES; i++ )
+  {
+    if( cg_entities[ i ].currentState.clientNum == clientNum &&
+        cg_entities[ i ].currentState.eType == ET_PLAYER )
+      CG_ResetPlayerEntity( &cg_entities[ i ] );
+  }
+}
+
+/*
+======================
+CG_CopyClientInfoModel
+======================
+*/
+static void CG_CopyClientInfoModel( clientInfo_t *from, clientInfo_t *to )
+{
+  VectorCopy( from->headOffset, to->headOffset );
+  to->footsteps = from->footsteps;
+  to->gender = from->gender;
+
+  to->legsModel = from->legsModel;
+  to->legsSkin = from->legsSkin;
+  to->torsoModel = from->torsoModel;
+  to->torsoSkin = from->torsoSkin;
+  to->headModel = from->headModel;
+  to->headSkin = from->headSkin;
+  to->nonSegModel = from->nonSegModel;
+  to->nonSegSkin = from->nonSegSkin;
+  to->nonsegmented = from->nonsegmented;
+  to->modelIcon = from->modelIcon;
+
+  memcpy( to->animations, from->animations, sizeof( to->animations ) );
+  memcpy( to->sounds, from->sounds, sizeof( to->sounds ) );
+  memcpy( to->customFootsteps, from->customFootsteps, sizeof( to->customFootsteps ) );
+  memcpy( to->customMetalFootsteps, from->customMetalFootsteps, sizeof( to->customMetalFootsteps ) );
+}
+
+
+/*
+======================
+CG_GetCorpseNum
+======================
+*/
+static int CG_GetCorpseNum( class_t class )
+{
+  int           i;
+  clientInfo_t  *match;
+  char          *modelName;
+  char          *skinName;
+
+  modelName = BG_ClassConfig( class )->modelName;
+  skinName = BG_ClassConfig( class )->skinName;
+
+  for( i = PCL_NONE + 1; i < PCL_NUM_CLASSES; i++ )
+  {
+    match = &cgs.corpseinfo[ i ];
+
+    if( !match->infoValid )
+      continue;
+
+    if( !Q_stricmp( modelName, match->modelName ) &&
+        !Q_stricmp( skinName, match->skinName ) )
+    {
+      // this clientinfo is identical, so use it's handles
+      return i;
+    }
+  }
+
+  //something has gone horribly wrong
+  return -1;
+}
+
+
+/*
+======================
+CG_ScanForExistingClientInfo
+======================
+*/
+static qboolean CG_ScanForExistingClientInfo( clientInfo_t *ci )
+{
+  int   i;
+  clientInfo_t  *match;
+
+  for( i = PCL_NONE + 1; i < PCL_NUM_CLASSES; i++ )
+  {
+    match = &cgs.corpseinfo[ i ];
+
+    if( !match->infoValid )
+      continue;
+
+    if( !Q_stricmp( ci->modelName, match->modelName ) &&
+        !Q_stricmp( ci->skinName, match->skinName ) )
+    {
+      // this clientinfo is identical, so use it's handles
+      CG_CopyClientInfoModel( match, ci );
+
+      return qtrue;
+    }
+  }
+
+  // shouldn't happen
+  return qfalse;
+}
+
+
+/*
+======================
+CG_PrecacheClientInfo
+======================
+*/
+void CG_PrecacheClientInfo( class_t class, char *model, char *skin )
+{
+  clientInfo_t  *ci;
+  clientInfo_t  newInfo;
+
+  ci = &cgs.corpseinfo[ class ];
+
+  // the old value
+  memset( &newInfo, 0, sizeof( newInfo ) );
+
+  // model
+  Q_strncpyz( newInfo.modelName, model, sizeof( newInfo.modelName ) );
+
+  // modelName did not include a skin name
+  if( !skin )
+    Q_strncpyz( newInfo.skinName, "default", sizeof( newInfo.skinName ) );
+  else
+    Q_strncpyz( newInfo.skinName, skin, sizeof( newInfo.skinName ) );
+
+  newInfo.infoValid = qtrue;
+
+  // actually register the models
+  *ci = newInfo;
+  CG_LoadClientInfo( ci );
+}
+
+/*
+=============
+CG_StatusMessages
+
+Print messages for player status changes
+=============
+*/
+static void CG_StatusMessages( clientInfo_t *new, clientInfo_t *old )
+{
+  if( !old->infoValid )
+    return;
+
+  if( strcmp( new->name, old->name ) )
+    CG_Printf( "%s" S_COLOR_WHITE " ^5renamed to %s\n", old->name, new->name );
+
+  if( old->team != new->team )
+  {
+    if( new->team == TEAM_NONE )
+    {
+      if ( old->team == TEAM_ALIENS )
+        CG_Printf( "%s" S_COLOR_WHITE " ^1left the ^1%ss^1\n", new->name, BG_TeamName( old->team ) );
+      else
+        CG_Printf( "%s" S_COLOR_WHITE " ^4left the ^4%ss^1\n", new->name, BG_TeamName( old->team ) );
+    }
+    else if( old->team == TEAM_NONE )
+    {
+      if ( new->team == TEAM_ALIENS )
+        CG_Printf( "%s" S_COLOR_WHITE " ^1joined the ^1%ss^1\n", new->name, BG_TeamName( new->team ) );
+      else
+        CG_Printf( "%s" S_COLOR_WHITE " ^4joined the ^4%ss^1\n", new->name, BG_TeamName( new->team ) );
+    }
+    else
+    {
+      if ( old->team == TEAM_ALIENS )
+        CG_Printf( "%s" S_COLOR_WHITE " ^1left the ^1%ss^7 ^5and ^4joined the ^4%ss^7\n", new->name, BG_TeamName( old->team ), BG_TeamName( new->team ) );
+      else
+        CG_Printf( "%s" S_COLOR_WHITE " ^4left the ^4%ss^7 ^5and ^1joined the ^1%ss^7\n", new->name, BG_TeamName( old->team ), BG_TeamName( new->team ) );
+    }
+  }
+}
+
+/*
+======================
+CG_NewClientInfo
+======================
+*/
+void CG_NewClientInfo( int clientNum )
+{
+  clientInfo_t  *ci;
+  clientInfo_t  newInfo;
+  const char    *configstring;
+  const char    *v;
+  char          *slash;
+
+  ci = &cgs.clientinfo[ clientNum ];
+
+  configstring = CG_ConfigString( clientNum + CS_PLAYERS );
+  if( !configstring[ 0 ] )
+  {
+    memset( ci, 0, sizeof( *ci ) );
+    return;   // player just left
+  }
+
+  // the old value
+  memset( &newInfo, 0, sizeof( newInfo ) );
+ 
+  // grab our own ignoreList 
+  if( clientNum == cg.predictedPlayerState.clientNum )
+  {
+    v = Info_ValueForKey( configstring, "ig" );
+    Com_ClientListParse( &cgs.ignoreList, v );
+  }
+
+  // isolate the player's name
+  v = Info_ValueForKey( configstring, "n" );
+  Q_strncpyz( newInfo.name, v, sizeof( newInfo.name ) );
+
+  // team
+  v = Info_ValueForKey( configstring, "t" );
+  newInfo.team = atoi( v );
+
+  // if this is us, execute team-specific config files
+  // the spectator config is a little unreliable because it's easy to get on
+  // to the spectator team without joining it - e.g. when a new game starts.
+  // It's not a big deal because the spec config is the least important
+  // slash used anyway.
+  // I guess it's possible for someone to change teams during a restart and
+  // for that to then be missed here. But that's rare enough that people can
+  // just exec the configs manually, I think.
+  if( clientNum == cg.clientNum && ci->infoValid &&
+      ci->team != newInfo.team )
+  {
+    char config[ MAX_CVAR_VALUE_STRING ];
+
+    trap_Cvar_VariableStringBuffer(
+      va( "cg_%sConfig", BG_TeamName( newInfo.team ) ),
+      config, sizeof( config ) );
+
+    if( config[ 0 ] )
+      trap_SendConsoleCommand( va( "exec \"%s\"\n", config ) );
+  }
+
+  // model
+  v = Info_ValueForKey( configstring, "model" );
+  Q_strncpyz( newInfo.modelName, v, sizeof( newInfo.modelName ) );
+
+  slash = strchr( newInfo.modelName, '/' );
+
+  if( !slash )
+  {
+    // modelName didn not include a skin name
+    Q_strncpyz( newInfo.skinName, "default", sizeof( newInfo.skinName ) );
+  }
+  else
+  {
+    Q_strncpyz( newInfo.skinName, slash + 1, sizeof( newInfo.skinName ) );
+    // truncate modelName
+    *slash = 0;
+  }
+
+  // voice
+  v = Info_ValueForKey( configstring, "v" );
+  Q_strncpyz( newInfo.voice, v, sizeof( newInfo.voice ) );
+
+  CG_StatusMessages( &newInfo, ci );
+
+  // replace whatever was there with the new one
+  newInfo.infoValid = qtrue;
+  *ci = newInfo;
+
+  // scan for an existing clientinfo that matches this modelname
+  // so we can avoid loading checks if possible
+  if( !CG_ScanForExistingClientInfo( ci ) )
+    CG_LoadClientInfo( ci );
+}
+
+
+
+/*
+=============================================================================
+
+PLAYER ANIMATION
+
+=============================================================================
+*/
+
+
+/*
+===============
+CG_SetLerpFrameAnimation
+
+may include ANIM_TOGGLEBIT
+===============
+*/
+static void CG_SetLerpFrameAnimation( clientInfo_t *ci, lerpFrame_t *lf, int newAnimation )
+{
+  animation_t *anim;
+
+  lf->animationNumber = newAnimation;
+  newAnimation &= ~ANIM_TOGGLEBIT;
+
+  if( newAnimation < 0 || newAnimation >= MAX_PLAYER_TOTALANIMATIONS )
+    CG_Error( "Bad animation number: %i", newAnimation );
+
+  anim = &ci->animations[ newAnimation ];
+
+  lf->animation = anim;
+  lf->animationTime = lf->frameTime + anim->initialLerp;
+
+  if( cg_debugAnim.integer )
+    CG_Printf( "Anim: %i\n", newAnimation );
+}
+
+/*
+===============
+CG_RunPlayerLerpFrame
+
+Sets cg.snap, cg.oldFrame, and cg.backlerp
+cg.time should be between oldFrameTime and frameTime after exit
+===============
+*/
+static void CG_RunPlayerLerpFrame( clientInfo_t *ci, lerpFrame_t *lf, int newAnimation, float speedScale )
+{
+  // see if the animation sequence is switching
+  if( newAnimation != lf->animationNumber || !lf->animation )
+    CG_SetLerpFrameAnimation( ci, lf, newAnimation );
+
+  CG_RunLerpFrame( lf, speedScale );
+}
+
+
+/*
+===============
+CG_ClearLerpFrame
+===============
+*/
+static void CG_ClearLerpFrame( clientInfo_t *ci, lerpFrame_t *lf, int animationNumber )
+{
+  lf->frameTime = lf->oldFrameTime = cg.time;
+  CG_SetLerpFrameAnimation( ci, lf, animationNumber );
+  lf->oldFrame = lf->frame = lf->animation->firstFrame;
+}
+
+
+/*
+===============
+CG_PlayerAnimation
+===============
+*/
+static void CG_PlayerAnimation( centity_t *cent, int *legsOld, int *legs, float *legsBackLerp,
+                                int *torsoOld, int *torso, float *torsoBackLerp )
+{
+  clientInfo_t  *ci;
+  int           clientNum;
+  float         speedScale = 1.0f;
+
+  clientNum = cent->currentState.clientNum;
+
+  if( cg_noPlayerAnims.integer )
+  {
+    *legsOld = *legs = *torsoOld = *torso = 0;
+    return;
+  }
+
+  ci = &cgs.clientinfo[ clientNum ];
+
+  // do the shuffle turn frames locally
+  if( cent->pe.legs.yawing && ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) == LEGS_IDLE )
+    CG_RunPlayerLerpFrame( ci, &cent->pe.legs, LEGS_TURN, speedScale );
+  else
+    CG_RunPlayerLerpFrame( ci, &cent->pe.legs, cent->currentState.legsAnim, speedScale );
+
+  *legsOld = cent->pe.legs.oldFrame;
+  *legs = cent->pe.legs.frame;
+  *legsBackLerp = cent->pe.legs.backlerp;
+
+  CG_RunPlayerLerpFrame( ci, &cent->pe.torso, cent->currentState.torsoAnim, speedScale );
+
+  *torsoOld = cent->pe.torso.oldFrame;
+  *torso = cent->pe.torso.frame;
+  *torsoBackLerp = cent->pe.torso.backlerp;
+}
+
+
+/*
+===============
+CG_PlayerNonSegAnimation
+===============
+*/
+static void CG_PlayerNonSegAnimation( centity_t *cent, int *nonSegOld,
+                                      int *nonSeg, float *nonSegBackLerp )
+{
+  clientInfo_t  *ci;
+  int           clientNum;
+  float         speedScale = 1.0f;
+
+  clientNum = cent->currentState.clientNum;
+
+  if( cg_noPlayerAnims.integer )
+  {
+    *nonSegOld = *nonSeg = 0;
+    return;
+  }
+
+  ci = &cgs.clientinfo[ clientNum ];
+
+  // do the shuffle turn frames locally
+  if( cent->pe.nonseg.yawing && ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) == NSPA_STAND )
+    CG_RunPlayerLerpFrame( ci, &cent->pe.nonseg, NSPA_TURN, speedScale );
+  else
+    CG_RunPlayerLerpFrame( ci, &cent->pe.nonseg, cent->currentState.legsAnim, speedScale );
+
+  *nonSegOld = cent->pe.nonseg.oldFrame;
+  *nonSeg = cent->pe.nonseg.frame;
+  *nonSegBackLerp = cent->pe.nonseg.backlerp;
+}
+
+/*
+=============================================================================
+
+PLAYER ANGLES
+
+=============================================================================
+*/
+
+/*
+==================
+CG_SwingAngles
+==================
+*/
+static void CG_SwingAngles( float destination, float swingTolerance, float clampTolerance,
+                            float speed, float *angle, qboolean *swinging )
+{
+  float swing;
+  float move;
+  float scale;
+
+  if( !*swinging )
+  {
+    // see if a swing should be started
+    swing = AngleSubtract( *angle, destination );
+
+    if( swing > swingTolerance || swing < -swingTolerance )
+      *swinging = qtrue;
+  }
+
+  if( !*swinging )
+    return;
+
+  // modify the speed depending on the delta
+  // so it doesn't seem so linear
+  swing = AngleSubtract( destination, *angle );
+  scale = fabs( swing );
+
+  if( scale < swingTolerance * 0.5 )
+    scale = 0.5;
+  else if( scale < swingTolerance )
+    scale = 1.0;
+  else
+    scale = 2.0;
+
+  // swing towards the destination angle
+  if( swing >= 0 )
+  {
+    move = cg.frametime * scale * speed;
+
+    if( move >= swing )
+    {
+      move = swing;
+      *swinging = qfalse;
+    }
+    *angle = AngleMod( *angle + move );
+  }
+  else if( swing < 0 )
+  {
+    move = cg.frametime * scale * -speed;
+
+    if( move <= swing )
+    {
+      move = swing;
+      *swinging = qfalse;
+    }
+    *angle = AngleMod( *angle + move );
+  }
+
+  // clamp to no more than tolerance
+  swing = AngleSubtract( destination, *angle );
+  if( swing > clampTolerance )
+    *angle = AngleMod( destination - ( clampTolerance - 1 ) );
+  else if( swing < -clampTolerance )
+    *angle = AngleMod( destination + ( clampTolerance - 1 ) );
+}
+
+/*
+=================
+CG_AddPainTwitch
+=================
+*/
+static void CG_AddPainTwitch( centity_t *cent, vec3_t torsoAngles )
+{
+  int   t;
+  float f;
+
+  t = cg.time - cent->pe.painTime;
+
+  if( t >= PAIN_TWITCH_TIME )
+    return;
+
+  f = 1.0 - (float)t / PAIN_TWITCH_TIME;
+
+  if( cent->pe.painDirection )
+    torsoAngles[ ROLL ] += 20 * f;
+  else
+    torsoAngles[ ROLL ] -= 20 * f;
+}
+
+
+/*
+===============
+CG_PlayerAngles
+
+Handles seperate torso motion
+
+  legs pivot based on direction of movement
+
+  head always looks exactly at cent->lerpAngles
+
+  if motion < 20 degrees, show in head only
+  if < 45 degrees, also show in torso
+===============
+*/
+static void CG_PlayerAngles( centity_t *cent, vec3_t srcAngles,
+                             vec3_t legs[ 3 ], vec3_t torso[ 3 ], vec3_t head[ 3 ] )
+{
+  vec3_t        legsAngles, torsoAngles, headAngles;
+  float         dest;
+  static int    movementOffsets[ 8 ] = { 0, 22, 45, -22, 0, 22, -45, -22 };
+  vec3_t        velocity;
+  float         speed;
+  int           dir, clientNum;
+  clientInfo_t  *ci;
+
+  VectorCopy( srcAngles, headAngles );
+  headAngles[ YAW ] = AngleMod( headAngles[ YAW ] );
+  VectorClear( legsAngles );
+  VectorClear( torsoAngles );
+
+  // --------- yaw -------------
+
+  // allow yaw to drift a bit
+  if( ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) != LEGS_IDLE ||
+      ( cent->currentState.torsoAnim & ~ANIM_TOGGLEBIT ) != TORSO_STAND  )
+  {
+    // if not standing still, always point all in the same direction
+    cent->pe.torso.yawing = qtrue;  // always center
+    cent->pe.torso.pitching = qtrue;  // always center
+    cent->pe.legs.yawing = qtrue; // always center
+  }
+
+  // adjust legs for movement dir
+  if( cent->currentState.eFlags & EF_DEAD )
+  {
+    // don't let dead bodies twitch
+    dir = 0;
+  }
+  else
+  {
+    // did use angles2.. now uses time2.. looks a bit funny but time2 isn't used othwise
+    dir = cent->currentState.time2;
+    if( dir < 0 || dir > 7 )
+      CG_Error( "Bad player movement angle" );
+  }
+
+  legsAngles[ YAW ] = headAngles[ YAW ] + movementOffsets[ dir ];
+  torsoAngles[ YAW ] = headAngles[ YAW ] + 0.25 * movementOffsets[ dir ];
+
+  // torso
+  if( cent->currentState.eFlags & EF_DEAD )
+  {
+    CG_SwingAngles( torsoAngles[ YAW ], 0, 0, cg_swingSpeed.value,
+      &cent->pe.torso.yawAngle, &cent->pe.torso.yawing );
+    CG_SwingAngles( legsAngles[ YAW ], 0, 0, cg_swingSpeed.value,
+      &cent->pe.legs.yawAngle, &cent->pe.legs.yawing );
+  }
+  else
+  {
+    CG_SwingAngles( torsoAngles[ YAW ], 25, 90, cg_swingSpeed.value,
+      &cent->pe.torso.yawAngle, &cent->pe.torso.yawing );
+    CG_SwingAngles( legsAngles[ YAW ], 40, 90, cg_swingSpeed.value,
+      &cent->pe.legs.yawAngle, &cent->pe.legs.yawing );
+  }
+
+  torsoAngles[ YAW ] = cent->pe.torso.yawAngle;
+  legsAngles[ YAW ] = cent->pe.legs.yawAngle;
+
+  // --------- pitch -------------
+
+  // only show a fraction of the pitch angle in the torso
+  if( headAngles[ PITCH ] > 180 )
+    dest = ( -360 + headAngles[ PITCH ] ) * 0.75f;
+  else
+    dest = headAngles[ PITCH ] * 0.75f;
+
+  CG_SwingAngles( dest, 15, 30, 0.1f, &cent->pe.torso.pitchAngle, &cent->pe.torso.pitching );
+  torsoAngles[ PITCH ] = cent->pe.torso.pitchAngle;
+
+  //
+  clientNum = cent->currentState.clientNum;
+
+  if( clientNum >= 0 && clientNum < MAX_CLIENTS )
+  {
+    ci = &cgs.clientinfo[ clientNum ];
+    if( ci->fixedtorso )
+      torsoAngles[ PITCH ] = 0.0f;
+  }
+
+  // --------- roll -------------
+
+
+  // lean towards the direction of travel
+  VectorCopy( cent->currentState.pos.trDelta, velocity );
+  speed = VectorNormalize( velocity );
+
+  if( speed )
+  {
+    vec3_t  axis[ 3 ];
+    float   side;
+
+    speed *= 0.05f;
+
+    AnglesToAxis( legsAngles, axis );
+    side = speed * DotProduct( velocity, axis[ 1 ] );
+    legsAngles[ ROLL ] -= side;
+
+    side = speed * DotProduct( velocity, axis[ 0 ] );
+    legsAngles[ PITCH ] += side;
+  }
+
+  //
+  clientNum = cent->currentState.clientNum;
+
+  if( clientNum >= 0 && clientNum < MAX_CLIENTS )
+  {
+    ci = &cgs.clientinfo[ clientNum ];
+
+    if( ci->fixedlegs )
+    {
+      legsAngles[ YAW ] = torsoAngles[ YAW ];
+      legsAngles[ PITCH ] = 0.0f;
+      legsAngles[ ROLL ] = 0.0f;
+    }
+  }
+
+  // pain twitch
+  CG_AddPainTwitch( cent, torsoAngles );
+
+  // pull the angles back out of the hierarchial chain
+  AnglesSubtract( headAngles, torsoAngles, headAngles );
+  AnglesSubtract( torsoAngles, legsAngles, torsoAngles );
+  AnglesToAxis( legsAngles, legs );
+  AnglesToAxis( torsoAngles, torso );
+  AnglesToAxis( headAngles, head );
+}
+
+#define MODEL_WWSMOOTHTIME 200
+
+/*
+===============
+CG_PlayerWWSmoothing
+
+Smooth the angles of transitioning wall walkers
+===============
+*/
+static void CG_PlayerWWSmoothing( centity_t *cent, vec3_t in[ 3 ], vec3_t out[ 3 ] )
+{
+  entityState_t *es = &cent->currentState;
+  int           i;
+  vec3_t        surfNormal, rotAxis, temp;
+  vec3_t        refNormal     = { 0.0f, 0.0f,  1.0f };
+  vec3_t        ceilingNormal = { 0.0f, 0.0f, -1.0f };
+  float         stLocal, sFraction, rotAngle;
+  vec3_t        inAxis[ 3 ], lastAxis[ 3 ], outAxis[ 3 ];
+
+  //set surfNormal
+  if( !(es->eFlags & EF_WALLCLIMB ) )
+    VectorCopy( refNormal, surfNormal );
+  else if( !( es->eFlags & EF_WALLCLIMBCEILING ) )
+    VectorCopy( es->angles2, surfNormal );
+  else
+    VectorCopy( ceilingNormal, surfNormal );
+
+  AxisCopy( in, inAxis );
+
+  if( !VectorCompare( surfNormal, cent->pe.lastNormal ) )
+  {
+    //if we moving from the ceiling to the floor special case
+    //( x product of colinear vectors is undefined)
+    if( VectorCompare( ceilingNormal, cent->pe.lastNormal ) &&
+        VectorCompare( refNormal,     surfNormal ) )
+    {
+      VectorCopy( in[ 1 ], rotAxis );
+      rotAngle = 180.0f;
+    }
+    else
+    {
+      AxisCopy( cent->pe.lastAxis, lastAxis );
+      rotAngle = DotProduct( inAxis[ 0 ], lastAxis[ 0 ] ) +
+                 DotProduct( inAxis[ 1 ], lastAxis[ 1 ] ) +
+                 DotProduct( inAxis[ 2 ], lastAxis[ 2 ] );
+
+      rotAngle = RAD2DEG( acos( ( rotAngle - 1.0f ) / 2.0f ) );
+
+      CrossProduct( lastAxis[ 0 ], inAxis[ 0 ], temp );
+      VectorCopy( temp, rotAxis );
+      CrossProduct( lastAxis[ 1 ], inAxis[ 1 ], temp );
+      VectorAdd( rotAxis, temp, rotAxis );
+      CrossProduct( lastAxis[ 2 ], inAxis[ 2 ], temp );
+      VectorAdd( rotAxis, temp, rotAxis );
+
+      VectorNormalize( rotAxis );
+    }
+
+    //iterate through smooth array
+    for( i = 0; i < MAXSMOOTHS; i++ )
+    {
+      //found an unused index in the smooth array
+      if( cent->pe.sList[ i ].time + MODEL_WWSMOOTHTIME < cg.time )
+      {
+        //copy to array and stop
+        VectorCopy( rotAxis, cent->pe.sList[ i ].rotAxis );
+        cent->pe.sList[ i ].rotAngle = rotAngle;
+        cent->pe.sList[ i ].time = cg.time;
+        break;
+      }
+    }
+  }
+
+  //iterate through ops
+  for( i = MAXSMOOTHS - 1; i >= 0; i-- )
+  {
+    //if this op has time remaining, perform it
+    if( cg.time < cent->pe.sList[ i ].time + MODEL_WWSMOOTHTIME )
+    {
+      stLocal = 1.0f - ( ( ( cent->pe.sList[ i ].time + MODEL_WWSMOOTHTIME ) - cg.time ) / MODEL_WWSMOOTHTIME );
+      sFraction = -( cos( stLocal * M_PI ) + 1.0f ) / 2.0f;
+
+      RotatePointAroundVector( outAxis[ 0 ], cent->pe.sList[ i ].rotAxis,
+        inAxis[ 0 ], sFraction * cent->pe.sList[ i ].rotAngle );
+      RotatePointAroundVector( outAxis[ 1 ], cent->pe.sList[ i ].rotAxis,
+        inAxis[ 1 ], sFraction * cent->pe.sList[ i ].rotAngle );
+      RotatePointAroundVector( outAxis[ 2 ], cent->pe.sList[ i ].rotAxis,
+        inAxis[ 2 ], sFraction * cent->pe.sList[ i ].rotAngle );
+
+      AxisCopy( outAxis, inAxis );
+    }
+  }
+
+  //outAxis has been copied to inAxis
+  AxisCopy( inAxis, out );
+}
+
+/*
+===============
+CG_PlayerNonSegAngles
+
+Resolve angles for non-segmented models
+===============
+*/
+static void CG_PlayerNonSegAngles( centity_t *cent, vec3_t srcAngles, vec3_t nonSegAxis[ 3 ] )
+{
+  vec3_t        localAngles;
+  vec3_t        velocity;
+  float         speed;
+  int           dir;
+  entityState_t *es = &cent->currentState;
+  vec3_t        surfNormal;
+  vec3_t        ceilingNormal = { 0.0f, 0.0f, -1.0f };
+
+  VectorCopy( srcAngles, localAngles );
+  localAngles[ YAW ] = AngleMod( localAngles[ YAW ] );
+  localAngles[ PITCH ] = 0.0f;
+  localAngles[ ROLL ] = 0.0f;
+
+  //set surfNormal
+  if( !( es->eFlags & EF_WALLCLIMBCEILING ) )
+    VectorCopy( es->angles2, surfNormal );
+  else
+    VectorCopy( ceilingNormal, surfNormal );
+
+  //make sure that WW transitions don't cause the swing stuff to go nuts
+  if( !VectorCompare( surfNormal, cent->pe.lastNormal ) )
+  {
+    //stop CG_SwingAngles having an eppy
+    cent->pe.nonseg.yawAngle = localAngles[ YAW ];
+    cent->pe.nonseg.yawing = qfalse;
+  }
+
+  // --------- yaw -------------
+
+  // allow yaw to drift a bit
+  if( ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) != NSPA_STAND )
+  {
+    // if not standing still, always point all in the same direction
+    cent->pe.nonseg.yawing = qtrue; // always center
+  }
+
+  // adjust legs for movement dir
+  if( cent->currentState.eFlags & EF_DEAD )
+  {
+    // don't let dead bodies twitch
+    dir = 0;
+  }
+  else
+  {
+    // did use angles2.. now uses time2.. looks a bit funny but time2 isn't used othwise
+    dir = cent->currentState.time2;
+    if( dir < 0 || dir > 7 )
+      CG_Error( "Bad player movement angle" );
+  }
+
+  // torso
+  if( cent->currentState.eFlags & EF_DEAD )
+  {
+    CG_SwingAngles( localAngles[ YAW ], 0, 0, cg_swingSpeed.value,
+      &cent->pe.nonseg.yawAngle, &cent->pe.nonseg.yawing );
+  }
+  else
+  {
+    CG_SwingAngles( localAngles[ YAW ], 40, 90, cg_swingSpeed.value,
+      &cent->pe.nonseg.yawAngle, &cent->pe.nonseg.yawing );
+  }
+
+  localAngles[ YAW ] = cent->pe.nonseg.yawAngle;
+
+  // --------- pitch -------------
+
+  //NO PITCH!
+
+
+  // --------- roll -------------
+
+
+  // lean towards the direction of travel
+  VectorCopy( cent->currentState.pos.trDelta, velocity );
+  speed = VectorNormalize( velocity );
+
+  if( speed )
+  {
+    vec3_t  axis[ 3 ];
+    float   side;
+
+    //much less than with the regular model system
+    speed *= 0.01f;
+
+    AnglesToAxis( localAngles, axis );
+    side = speed * DotProduct( velocity, axis[ 1 ] );
+    localAngles[ ROLL ] -= side;
+
+    side = speed * DotProduct( velocity, axis[ 0 ] );
+    localAngles[ PITCH ] += side;
+  }
+
+  //FIXME: PAIN[123] animations?
+  // pain twitch
+  //CG_AddPainTwitch( cent, torsoAngles );
+
+  AnglesToAxis( localAngles, nonSegAxis );
+}
+
+
+//==========================================================================
+
+/*
+===============
+CG_PlayerUpgrade
+===============
+*/
+static void CG_PlayerUpgrades( centity_t *cent, refEntity_t *torso )
+{
+  int           held, active;
+  refEntity_t   jetpack;
+  refEntity_t   battpack;
+  refEntity_t   flash;
+  entityState_t *es = &cent->currentState;
+
+  held = es->modelindex;
+  active = es->modelindex2;
+
+  if( held & ( 1 << UP_JETPACK ) )
+  {
+    memset( &jetpack, 0, sizeof( jetpack ) );
+    VectorCopy( torso->lightingOrigin, jetpack.lightingOrigin );
+    jetpack.shadowPlane = torso->shadowPlane;
+    jetpack.renderfx = torso->renderfx;
+
+    jetpack.hModel = cgs.media.jetpackModel;
+
+    //identity matrix
+    AxisCopy( axisDefault, jetpack.axis );
+
+    //FIXME: change to tag_back when it exists
+    CG_PositionRotatedEntityOnTag( &jetpack, torso, torso->hModel, "tag_head" );
+
+    trap_R_AddRefEntityToScene( &jetpack );
+
+    if( active & ( 1 << UP_JETPACK ) )
+    {
+      if( es->pos.trDelta[ 2 ] > 10.0f )
+      {
+        if( cent->jetPackState != JPS_ASCENDING )
+        {
+          if( CG_IsParticleSystemValid( &cent->jetPackPS ) )
+            CG_DestroyParticleSystem( &cent->jetPackPS );
+
+          cent->jetPackPS = CG_SpawnNewParticleSystem( cgs.media.jetPackAscendPS );
+          cent->jetPackState = JPS_ASCENDING;
+        }
+
+        trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin,
+                                vec3_origin, cgs.media.jetpackAscendSound );
+      }
+      else if( es->pos.trDelta[ 2 ] < -10.0f )
+      {
+        if( cent->jetPackState != JPS_DESCENDING )
+        {
+          if( CG_IsParticleSystemValid( &cent->jetPackPS ) )
+            CG_DestroyParticleSystem( &cent->jetPackPS );
+
+          cent->jetPackPS = CG_SpawnNewParticleSystem( cgs.media.jetPackDescendPS );
+          cent->jetPackState = JPS_DESCENDING;
+        }
+
+        trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin,
+                                vec3_origin, cgs.media.jetpackDescendSound );
+      }
+      else
+      {
+        if( cent->jetPackState != JPS_HOVERING )
+        {
+          if( CG_IsParticleSystemValid( &cent->jetPackPS ) )
+            CG_DestroyParticleSystem( &cent->jetPackPS );
+
+          cent->jetPackPS = CG_SpawnNewParticleSystem( cgs.media.jetPackHoverPS );
+          cent->jetPackState = JPS_HOVERING;
+        }
+
+        trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin,
+                                vec3_origin, cgs.media.jetpackIdleSound );
+      }
+
+      memset( &flash, 0, sizeof( flash ) );
+      VectorCopy( torso->lightingOrigin, flash.lightingOrigin );
+      flash.shadowPlane = torso->shadowPlane;
+      flash.renderfx = torso->renderfx;
+
+      flash.hModel = cgs.media.jetpackFlashModel;
+      if( !flash.hModel )
+        return;
+
+      AxisCopy( axisDefault, flash.axis );
+
+      CG_PositionRotatedEntityOnTag( &flash, &jetpack, jetpack.hModel, "tag_flash" );
+      trap_R_AddRefEntityToScene( &flash );
+
+      if( CG_IsParticleSystemValid( &cent->jetPackPS ) )
+      {
+        CG_SetAttachmentTag( &cent->jetPackPS->attachment,
+            jetpack, jetpack.hModel, "tag_flash" );
+        CG_SetAttachmentCent( &cent->jetPackPS->attachment, cent );
+        CG_AttachToTag( &cent->jetPackPS->attachment );
+      }
+    }
+    else if( CG_IsParticleSystemValid( &cent->jetPackPS ) )
+    {
+      CG_DestroyParticleSystem( &cent->jetPackPS );
+      cent->jetPackState = JPS_OFF;
+    }
+  }
+  else if( CG_IsParticleSystemValid( &cent->jetPackPS ) )
+  {
+    CG_DestroyParticleSystem( &cent->jetPackPS );
+    cent->jetPackState = JPS_OFF;
+  }
+
+  if( held & ( 1 << UP_BATTPACK ) )
+  {
+    memset( &battpack, 0, sizeof( battpack ) );
+    VectorCopy( torso->lightingOrigin, battpack.lightingOrigin );
+    battpack.shadowPlane = torso->shadowPlane;
+    battpack.renderfx = torso->renderfx;
+
+    battpack.hModel = cgs.media.battpackModel;
+
+    //identity matrix
+    AxisCopy( axisDefault, battpack.axis );
+
+    //FIXME: change to tag_back when it exists
+    CG_PositionRotatedEntityOnTag( &battpack, torso, torso->hModel, "tag_head" );
+
+    trap_R_AddRefEntityToScene( &battpack );
+  }
+
+  if( es->eFlags & EF_BLOBLOCKED )
+  {
+    vec3_t  temp, origin, up = { 0.0f, 0.0f, 1.0f };
+    trace_t tr;
+    float   size;
+
+    VectorCopy( es->pos.trBase, temp );
+    temp[ 2 ] -= 4096.0f;
+
+    CG_Trace( &tr, es->pos.trBase, NULL, NULL, temp, es->number, MASK_SOLID );
+    VectorCopy( tr.endpos, origin );
+
+    size = 32.0f;
+
+    if( size > 0.0f )
+      CG_ImpactMark( cgs.media.creepShader, origin, up,
+                     0.0f, 1.0f, 1.0f, 1.0f, 1.0f, qfalse, size, qtrue );
+  }
+}
+
+
+/*
+===============
+CG_PlayerFloatSprite
+
+Float a sprite over the player's head
+===============
+*/
+static void CG_PlayerFloatSprite( centity_t *cent, qhandle_t shader )
+{
+  int           rf;
+  refEntity_t   ent;
+
+  if( cent->currentState.number == cg.snap->ps.clientNum && !cg.renderingThirdPerson )
+    rf = RF_THIRD_PERSON;   // only show in mirrors
+  else
+    rf = 0;
+
+  memset( &ent, 0, sizeof( ent ) );
+  VectorCopy( cent->lerpOrigin, ent.origin );
+  ent.origin[ 2 ] += 48;
+  ent.reType = RT_SPRITE;
+  ent.customShader = shader;
+  ent.radius = 10;
+  ent.renderfx = rf;
+  ent.shaderRGBA[ 0 ] = 255;
+  ent.shaderRGBA[ 1 ] = 255;
+  ent.shaderRGBA[ 2 ] = 255;
+  ent.shaderRGBA[ 3 ] = 255;
+  trap_R_AddRefEntityToScene( &ent );
+}
+
+
+
+/*
+===============
+CG_PlayerSprites
+
+Float sprites over the player's head
+===============
+*/
+static void CG_PlayerSprites( centity_t *cent )
+{
+  if( cent->currentState.eFlags & EF_CONNECTION )
+  {
+    CG_PlayerFloatSprite( cent, cgs.media.connectionShader );
+    return;
+  }
+  
+
+}
+
+/*
+===============
+CG_PlayerShadow
+
+Returns the Z component of the surface being shadowed
+
+  should it return a full plane instead of a Z?
+===============
+*/
+#define SHADOW_DISTANCE   128
+static qboolean CG_PlayerShadow( centity_t *cent, float *shadowPlane, class_t class )
+{
+  vec3_t        end, mins, maxs;
+  trace_t       trace;
+  float         alpha;
+  entityState_t *es = &cent->currentState;
+  vec3_t        surfNormal = { 0.0f, 0.0f, 1.0f };
+
+  BG_ClassBoundingBox( class, mins, maxs, NULL, NULL, NULL );
+  mins[ 2 ] = 0.0f;
+  maxs[ 2 ] = 2.0f;
+
+  // cloak
+  if( es->eFlags & EF_MOVER_STOP )
+    return qfalse;
+
+  if( es->eFlags & EF_WALLCLIMB )
+  {
+    if( es->eFlags & EF_WALLCLIMBCEILING )
+      VectorSet( surfNormal, 0.0f, 0.0f, -1.0f );
+    else
+      VectorCopy( es->angles2, surfNormal );
+  }
+
+  *shadowPlane = 0;
+
+  if( cg_shadows.integer == 0 )
+    return qfalse;
+
+  // send a trace down from the player to the ground
+  VectorCopy( cent->lerpOrigin, end );
+  VectorMA( cent->lerpOrigin, -SHADOW_DISTANCE, surfNormal, end );
+
+  trap_CM_BoxTrace( &trace, cent->lerpOrigin, end, mins, maxs, 0, MASK_PLAYERSOLID );
+
+  // no shadow if too high
+  if( trace.fraction == 1.0 || trace.startsolid || trace.allsolid )
+    return qfalse;
+
+  // FIXME: stencil shadows will be broken for walls.
+  //           Unfortunately there isn't much that can be
+  //           done since Q3 references only the Z coord
+  //           of the shadowPlane
+  if( surfNormal[ 2 ] < 0.0f )
+    *shadowPlane = trace.endpos[ 2 ] - 1.0f;
+  else
+    *shadowPlane = trace.endpos[ 2 ] + 1.0f;
+
+  if( cg_shadows.integer != 1 )  // no mark for stencil or projection shadows
+    return qtrue;
+
+  // fade the shadow out with height
+  alpha = 1.0 - trace.fraction;
+
+  // add the mark as a temporary, so it goes directly to the renderer
+  // without taking a spot in the cg_marks array
+  CG_ImpactMark( cgs.media.shadowMarkShader, trace.endpos, trace.plane.normal,
+                 cent->pe.legs.yawAngle, 0.0f, 0.0f, 0.0f, alpha, qfalse,
+                 24.0f * BG_ClassConfig( class )->shadowScale, qtrue );
+
+  return qtrue;
+}
+
+
+/*
+===============
+CG_PlayerSplash
+
+Draw a mark at the water surface
+===============
+*/
+static void CG_PlayerSplash( centity_t *cent, class_t class )
+{
+  vec3_t      start, end;
+  vec3_t      mins, maxs;
+  trace_t     trace;
+  int         contents;
+
+  if( !cg_shadows.integer )
+    return;
+
+  BG_ClassBoundingBox( class, mins, maxs, NULL, NULL, NULL );
+
+  VectorCopy( cent->lerpOrigin, end );
+  end[ 2 ] += mins[ 2 ];
+
+  // if the feet aren't in liquid, don't make a mark
+  // this won't handle moving water brushes, but they wouldn't draw right anyway...
+  contents = trap_CM_PointContents( end, 0 );
+
+  if( !( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) )
+    return;
+
+  VectorCopy( cent->lerpOrigin, start );
+  start[ 2 ] += 32;
+
+  // if the head isn't out of liquid, don't make a mark
+  contents = trap_CM_PointContents( start, 0 );
+
+  if( contents & ( CONTENTS_SOLID | CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) )
+    return;
+
+  // trace down to find the surface
+  trap_CM_BoxTrace( &trace, start, end, NULL, NULL, 0,
+      ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) );
+
+  if( trace.fraction == 1.0f )
+    return;
+
+  CG_ImpactMark( cgs.media.wakeMarkShader, trace.endpos, trace.plane.normal,
+                 cent->pe.legs.yawAngle, 1.0f, 1.0f, 1.0f, 1.0f, qfalse,
+                 32.0f * BG_ClassConfig( class )->shadowScale, qtrue );
+}
+
+
+/*
+=================
+CG_LightVerts
+=================
+*/
+int CG_LightVerts( vec3_t normal, int numVerts, polyVert_t *verts )
+{
+  int       i, j;
+  float     incoming;
+  vec3_t      ambientLight;
+  vec3_t      lightDir;
+  vec3_t      directedLight;
+
+  trap_R_LightForPoint( verts[ 0 ].xyz, ambientLight, directedLight, lightDir );
+
+  for( i = 0; i < numVerts; i++ )
+  {
+    incoming = DotProduct( normal, lightDir );
+
+    if( incoming <= 0 )
+    {
+      verts[ i ].modulate[ 0 ] = ambientLight[ 0 ];
+      verts[ i ].modulate[ 1 ] = ambientLight[ 1 ];
+      verts[ i ].modulate[ 2 ] = ambientLight[ 2 ];
+      verts[ i ].modulate[ 3 ] = 255;
+      continue;
+    }
+
+    j = ( ambientLight[ 0 ] + incoming * directedLight[ 0 ] );
+
+    if( j > 255 )
+      j = 255;
+
+    verts[ i ].modulate[ 0 ] = j;
+
+    j = ( ambientLight[ 1 ] + incoming * directedLight[ 1 ] );
+
+    if( j > 255 )
+      j = 255;
+
+    verts[ i ].modulate[ 1 ] = j;
+
+    j = ( ambientLight[ 2 ] + incoming * directedLight[ 2 ] );
+
+    if( j > 255 )
+      j = 255;
+
+    verts[ i ].modulate[ 2 ] = j;
+
+    verts[ i ].modulate[ 3 ] = 255;
+  }
+  return qtrue;
+}
+
+
+/*
+=================
+CG_LightFromDirection
+=================
+*/
+int CG_LightFromDirection( vec3_t point, vec3_t direction )
+{
+  int       j;
+  float     incoming;
+  vec3_t    ambientLight;
+  vec3_t    lightDir;
+  vec3_t    directedLight;
+  vec3_t    result;
+
+  trap_R_LightForPoint( point, ambientLight, directedLight, lightDir );
+
+  incoming = DotProduct( direction, lightDir );
+
+  if( incoming <= 0 )
+  {
+    result[ 0 ] = ambientLight[ 0 ];
+    result[ 1 ] = ambientLight[ 1 ];
+    result[ 2 ] = ambientLight[ 2 ];
+    return (int)( (float)( result[ 0 ] + result[ 1 ] + result[ 2 ] ) / 3.0f );
+  }
+
+  j = ( ambientLight[ 0 ] + incoming * directedLight[ 0 ] );
+
+  if( j > 255 )
+    j = 255;
+
+  result[ 0 ] = j;
+
+  j = ( ambientLight[ 1 ] + incoming * directedLight[ 1 ] );
+
+  if( j > 255 )
+    j = 255;
+
+  result[ 1 ] = j;
+
+  j = ( ambientLight[ 2 ] + incoming * directedLight[ 2 ] );
+
+  if( j > 255 )
+    j = 255;
+
+  result[ 2 ] = j;
+
+  return (int)((float)( result[ 0 ] + result[ 1 ] + result[ 2 ] ) / 3.0f );
+}
+
+
+/*
+=================
+CG_AmbientLight
+=================
+*/
+int CG_AmbientLight( vec3_t point )
+{
+  vec3_t      ambientLight;
+  vec3_t      lightDir;
+  vec3_t      directedLight;
+  vec3_t      result;
+
+  trap_R_LightForPoint( point, ambientLight, directedLight, lightDir );
+
+  result[ 0 ] = ambientLight[ 0 ];
+  result[ 1 ] = ambientLight[ 1 ];
+  result[ 2 ] = ambientLight[ 2 ];
+  return (int)((float)( result[ 0 ] + result[ 1 ] + result[ 2 ] ) / 3.0f );
+}
+
+#define TRACE_DEPTH 32.0f
+
+/*
+===============
+CG_Player
+===============
+*/
+void CG_Player( centity_t *cent )
+{
+  clientInfo_t  *ci;
+
+  // NOTE: legs is used for nonsegmented models
+  //       this helps reduce code to be changed
+  refEntity_t   legs;
+  refEntity_t   torso;
+  refEntity_t   head;
+  int           clientNum;
+  int           renderfx;
+  qboolean      shadow = qfalse;
+  float         shadowPlane = 0.0f;
+  entityState_t *es = &cent->currentState;
+  class_t       class = ( es->misc >> 8 ) & 0xFF;
+  float         scale;
+  vec3_t        tempAxis[ 3 ], tempAxis2[ 3 ];
+  vec3_t        angles;
+  int           held = es->modelindex;
+  vec3_t        surfNormal = { 0.0f, 0.0f, 1.0f };
+
+  // the client number is stored in clientNum.  It can't be derived
+  // from the entity number, because a single client may have
+  // multiple corpses on the level using the same clientinfo
+  clientNum = es->clientNum;
+  if( clientNum < 0 || clientNum >= MAX_CLIENTS )
+    CG_Error( "Bad clientNum on player entity" );
+
+  ci = &cgs.clientinfo[ clientNum ];
+
+  // it is possible to see corpses from disconnected players that may
+  // not have valid clientinfo
+  if( !ci->infoValid )
+    return;
+
+  //don't draw
+  if( es->eFlags & EF_NODRAW )
+    return;
+
+  // get the player model information
+  renderfx = 0;
+  if( es->number == cg.snap->ps.clientNum )
+  {
+    if( !cg.renderingThirdPerson )
+      renderfx = RF_THIRD_PERSON;     // only draw in mirrors
+    else if( cg_cameraMode.integer )
+      return;
+  }
+
+  if( cg_drawBBOX.integer )
+  {
+    vec3_t  mins, maxs;
+
+    BG_ClassBoundingBox( class, mins, maxs, NULL, NULL, NULL );
+    CG_DrawBoundingBox( cent->lerpOrigin, mins, maxs );
+  }
+  
+  memset( &legs,    0, sizeof( legs ) );
+  memset( &torso,   0, sizeof( torso ) );
+  memset( &head,    0, sizeof( head ) );
+
+  VectorCopy( cent->lerpAngles, angles );
+  AnglesToAxis( cent->lerpAngles, tempAxis );
+
+  //rotate lerpAngles to floor
+  if( es->eFlags & EF_WALLCLIMB &&
+      BG_RotateAxis( es->angles2, tempAxis, tempAxis2, qtrue, es->eFlags & EF_WALLCLIMBCEILING ) )
+    AxisToAngles( tempAxis2, angles );
+  else
+    VectorCopy( cent->lerpAngles, angles );
+
+  //normalise the pitch
+  if( angles[ PITCH ] < -180.0f )
+    angles[ PITCH ] += 360.0f;
+
+  // get the rotation information
+  if( !ci->nonsegmented )
+    CG_PlayerAngles( cent, angles, legs.axis, torso.axis, head.axis );
+  else
+    CG_PlayerNonSegAngles( cent, angles, legs.axis );
+
+  AxisCopy( legs.axis, tempAxis );
+
+  //rotate the legs axis to back to the wall
+  if( es->eFlags & EF_WALLCLIMB &&
+      BG_RotateAxis( es->angles2, legs.axis, tempAxis, qfalse, es->eFlags & EF_WALLCLIMBCEILING ) )
+    AxisCopy( tempAxis, legs.axis );
+
+  //smooth out WW transitions so the model doesn't hop around
+  CG_PlayerWWSmoothing( cent, legs.axis, legs.axis );
+
+  AxisCopy( tempAxis, cent->pe.lastAxis );
+
+  // get the animation state (after rotation, to allow feet shuffle)
+  if( !ci->nonsegmented )
+    CG_PlayerAnimation( cent, &legs.oldframe, &legs.frame, &legs.backlerp,
+                        &torso.oldframe, &torso.frame, &torso.backlerp );
+  else
+    CG_PlayerNonSegAnimation( cent, &legs.oldframe, &legs.frame, &legs.backlerp );
+
+  // add the talk baloon or disconnect icon
+  CG_PlayerSprites( cent );
+
+  // add the shadow
+  if( ( es->number == cg.snap->ps.clientNum && cg.renderingThirdPerson ) ||
+      es->number != cg.snap->ps.clientNum )
+  shadow = CG_PlayerShadow( cent, &shadowPlane, class );
+
+  // add a water splash if partially in and out of water
+  CG_PlayerSplash( cent, class );
+
+  if( cg_shadows.integer == 3 && shadow )
+    renderfx |= RF_SHADOW_PLANE;
+
+  renderfx |= RF_LIGHTING_ORIGIN;     // use the same origin for all
+
+  //
+  // add the legs
+  //
+  if( !ci->nonsegmented )
+  {
+    legs.hModel = ci->legsModel;
+
+    if( held & ( 1 << UP_LIGHTARMOUR ) )
+      legs.customSkin = cgs.media.larmourLegsSkin;
+    else
+      legs.customSkin = ci->legsSkin;
+    // we can't hit what we can't see :P
+    if( es->eFlags & EF_MOVER_STOP )
+    {
+      if( ci->team != cg.snap->ps.stats[ STAT_TEAM ] )
+        legs.customShader = cgs.media.invisibleShader;
+      else
+        legs.customShader = cgs.media.invisibleShaderTeam;
+    }
+
+  }
+  else
+  {
+    legs.hModel = ci->nonSegModel;
+    legs.customSkin = ci->nonSegSkin;
+
+    // we can't hit what we can't see :P
+    if( es->weapon == WP_ALEVEL1_UPG )
+    {
+      if( es->eFlags & EF_MOVER_STOP )
+      {
+        if( !cent->invisible )
+        {
+          cent->invisibleTime = cg.time;
+          cent->invisible = qtrue;
+        }
+      }
+      else
+      {
+        if( cent->invisible )
+        {
+          cent->invisibleTime = cg.time;
+          cent->invisible = qfalse;
+        }
+      }
+
+      if( cent->invisible )
+      {
+        legs.shaderTime = cent->invisibleTime/1000.0f;
+
+        if( cg.time - cent->invisibleTime < 1000.0f )
+          legs.customShader = cgs.media.invisibleFadeShader;
+		  
+        else{
+			if( ci->team != cg.snap->ps.stats[ STAT_TEAM ] )
+                legs.customShader = cgs.media.invisibleShader;
+				else
+                 legs.customShader = cgs.media.invisibleShaderTeam;
+		    }
+      }
+      else
+      {
+        if( cg.time - cent->invisibleTime < 500.0f )
+        {
+          legs.shaderTime = (cent->invisibleTime+500.0f)/1000.0f;
+          legs.customShader = cgs.media.invisibleFadeShader;
+        }
+	  }
+    }
+
+  if( ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) == NSPA_SWIM  && es->weapon == WP_ALEVEL5)
+    {
+        trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, cgs.media.hummelSound );
+	}
+
+	
+  }
+
+  VectorCopy( cent->lerpOrigin, legs.origin );
+
+  VectorCopy( cent->lerpOrigin, legs.lightingOrigin );
+  legs.shadowPlane = shadowPlane;
+  legs.renderfx = renderfx;
+  VectorCopy( legs.origin, legs.oldorigin ); // don't positionally lerp at all
+
+  //move the origin closer into the wall with a CapTrace
+  if( es->eFlags & EF_WALLCLIMB && !( es->eFlags & EF_DEAD ) && !( cg.intermissionStarted ) )
+  {
+    vec3_t  start, end, mins, maxs;
+    trace_t tr;
+
+    if( es->eFlags & EF_WALLCLIMBCEILING )
+      VectorSet( surfNormal, 0.0f, 0.0f, -1.0f );
+    else
+      VectorCopy( es->angles2, surfNormal );
+
+    BG_ClassBoundingBox( class, mins, maxs, NULL, NULL, NULL );
+
+    VectorMA( legs.origin, -TRACE_DEPTH, surfNormal, end );
+    VectorMA( legs.origin, 1.0f, surfNormal, start );
+    CG_CapTrace( &tr, start, mins, maxs, end, es->number, MASK_PLAYERSOLID );
+
+    //if the trace misses completely then just use legs.origin
+    //apparently capsule traces are "smaller" than box traces
+    if( tr.fraction != 1.0f )
+      VectorMA( legs.origin, tr.fraction * -TRACE_DEPTH, surfNormal, legs.origin );
+
+    VectorCopy( legs.origin, legs.lightingOrigin );
+    VectorCopy( legs.origin, legs.oldorigin ); // don't positionally lerp at all
+  }
+
+  //rescale the model
+  scale = BG_ClassConfig( class )->modelScale;
+
+  if( scale != 1.0f )
+  {
+    VectorScale( legs.axis[ 0 ], scale, legs.axis[ 0 ] );
+    VectorScale( legs.axis[ 1 ], scale, legs.axis[ 1 ] );
+    VectorScale( legs.axis[ 2 ], scale, legs.axis[ 2 ] );
+
+    legs.nonNormalizedAxes = qtrue;
+  }
+
+  //offset on the Z axis if required
+  VectorMA( legs.origin, BG_ClassConfig( class )->zOffset, surfNormal, legs.origin );
+  VectorCopy( legs.origin, legs.lightingOrigin );
+  VectorCopy( legs.origin, legs.oldorigin ); // don't positionally lerp at all
+
+  trap_R_AddRefEntityToScene( &legs );
+
+  // if the model failed, allow the default nullmodel to be displayed
+  if( !legs.hModel )
+    return;
+
+  if( !ci->nonsegmented )
+  {
+    //
+    // add the torso
+    //
+    torso.hModel = ci->torsoModel;
+
+    if( held & ( 1 << UP_LIGHTARMOUR ) )
+      torso.customSkin = cgs.media.larmourTorsoSkin;
+    else
+      torso.customSkin = ci->torsoSkin;
+
+    // we can't hit what we can't see :P
+    if( es->eFlags & EF_MOVER_STOP )
+    {
+      if( ci->team != cg.snap->ps.stats[ STAT_TEAM ] )
+        torso.customShader = cgs.media.invisibleShader;
+      else
+        torso.customShader = cgs.media.invisibleShaderTeam;
+    }
+
+    if( !torso.hModel )
+      return;
+
+    VectorCopy( cent->lerpOrigin, torso.lightingOrigin );
+
+    CG_PositionRotatedEntityOnTag( &torso, &legs, ci->legsModel, "tag_torso" );
+
+    torso.shadowPlane = shadowPlane;
+    torso.renderfx = renderfx;
+
+    trap_R_AddRefEntityToScene( &torso );
+
+    //
+    // add the head
+    //
+    head.hModel = ci->headModel;
+
+    if( held & ( 1 << UP_HELMET ) )
+      head.customSkin = cgs.media.larmourHeadSkin;
+    else
+      head.customSkin = ci->headSkin;
+
+    // we can't hit what we can't see :P
+    if( es->eFlags & EF_MOVER_STOP )
+    {
+      if( ci->team != cg.snap->ps.stats[ STAT_TEAM ] )
+        head.customShader = cgs.media.invisibleShader;
+      else
+        head.customShader = cgs.media.invisibleShaderTeam;
+    }
+
+    if( !head.hModel )
+      return;
+
+    VectorCopy( cent->lerpOrigin, head.lightingOrigin );
+
+    CG_PositionRotatedEntityOnTag( &head, &torso, ci->torsoModel, "tag_head" );
+
+    head.shadowPlane = shadowPlane;
+    head.renderfx = renderfx;
+
+    trap_R_AddRefEntityToScene( &head );
+	
+	
+    // if this player has been hit with poison cloud, add an effect PS
+    if( ( es->eFlags & EF_POISONCLOUDED ) &&
+        ( es->number != cg.snap->ps.clientNum || cg.renderingThirdPerson ) )
+    {
+      if( !CG_IsParticleSystemValid( &cent->poisonCloudedPS ) )
+        cent->poisonCloudedPS = CG_SpawnNewParticleSystem( cgs.media.poisonCloudedPS );
+
+      CG_SetAttachmentTag( &cent->poisonCloudedPS->attachment,
+                           head, head.hModel, "tag_head" );
+      CG_SetAttachmentCent( &cent->poisonCloudedPS->attachment, cent );
+      CG_AttachToTag( &cent->poisonCloudedPS->attachment );
+    }
+    else if( CG_IsParticleSystemValid( &cent->poisonCloudedPS ) )
+      CG_DestroyParticleSystem( &cent->poisonCloudedPS );
+  }
+
+  //
+  // add the gun / barrel / flash
+  //
+  if( es->weapon != WP_NONE )
+  {
+    if( !ci->nonsegmented )
+      CG_AddPlayerWeapon( &torso, NULL, cent );
+    else
+      CG_AddPlayerWeapon( &legs, NULL, cent );
+  }
+
+  CG_PlayerUpgrades( cent, &torso );
+  
+  //sanity check that particle systems are stopped when dead
+  if( es->eFlags & EF_DEAD )
+  {
+    if( CG_IsParticleSystemValid( &cent->muzzlePS ) )
+      CG_DestroyParticleSystem( &cent->muzzlePS );
+
+    if( CG_IsParticleSystemValid( &cent->jetPackPS ) )
+      CG_DestroyParticleSystem( &cent->jetPackPS );
+  }
+
+  VectorCopy( surfNormal, cent->pe.lastNormal );
+}
+
+/*
+===============
+CG_Corpse
+===============
+*/
+void CG_Corpse( centity_t *cent )
+{
+  clientInfo_t  *ci;
+  refEntity_t   legs;
+  refEntity_t   torso;
+  refEntity_t   head;
+  entityState_t *es = &cent->currentState;
+  int           corpseNum;
+  int           renderfx;
+  qboolean      shadow = qfalse;
+  float         shadowPlane;
+  vec3_t        origin, liveZ, deadZ;
+  float         scale;
+
+  corpseNum = CG_GetCorpseNum( es->clientNum );
+
+  if( corpseNum < 0 || corpseNum >= MAX_CLIENTS )
+    CG_Error( "Bad corpseNum on corpse entity: %d", corpseNum );
+
+  ci = &cgs.corpseinfo[ corpseNum ];
+
+  // it is possible to see corpses from disconnected players that may
+  // not have valid clientinfo
+  if( !ci->infoValid )
+    return;
+
+  memset( &legs, 0, sizeof( legs ) );
+  memset( &torso, 0, sizeof( torso ) );
+  memset( &head, 0, sizeof( head ) );
+
+  VectorCopy( cent->lerpOrigin, origin );
+  BG_ClassBoundingBox( es->clientNum, liveZ, NULL, NULL, deadZ, NULL );
+  origin[ 2 ] -= ( liveZ[ 2 ] - deadZ[ 2 ] );
+
+  VectorCopy( es->angles, cent->lerpAngles );
+
+  // get the rotation information
+  if( !ci->nonsegmented )
+    CG_PlayerAngles( cent, cent->lerpAngles, legs.axis, torso.axis, head.axis );
+  else
+    CG_PlayerNonSegAngles( cent, cent->lerpAngles, legs.axis );
+
+  //set the correct frame (should always be dead)
+  if( cg_noPlayerAnims.integer )
+    legs.oldframe = legs.frame = torso.oldframe = torso.frame = 0;
+  else if( !ci->nonsegmented )
+  {
+    memset( &cent->pe.legs, 0, sizeof( lerpFrame_t ) );
+    CG_RunPlayerLerpFrame( ci, &cent->pe.legs, es->legsAnim, 1 );
+    legs.oldframe = cent->pe.legs.oldFrame;
+    legs.frame = cent->pe.legs.frame;
+    legs.backlerp = cent->pe.legs.backlerp;
+
+    memset( &cent->pe.torso, 0, sizeof( lerpFrame_t ) );
+    CG_RunPlayerLerpFrame( ci, &cent->pe.torso, es->torsoAnim, 1 );
+    torso.oldframe = cent->pe.torso.oldFrame;
+    torso.frame = cent->pe.torso.frame;
+    torso.backlerp = cent->pe.torso.backlerp;
+  }
+  else
+  {
+    memset( &cent->pe.nonseg, 0, sizeof( lerpFrame_t ) );
+    CG_RunPlayerLerpFrame( ci, &cent->pe.nonseg, es->legsAnim, 1 );
+    legs.oldframe = cent->pe.nonseg.oldFrame;
+    legs.frame = cent->pe.nonseg.frame;
+    legs.backlerp = cent->pe.nonseg.backlerp;
+  }
+
+  // add the shadow
+  shadow = CG_PlayerShadow( cent, &shadowPlane, es->clientNum );
+
+  // get the player model information
+  renderfx = 0;
+
+  if( cg_shadows.integer == 3 && shadow )
+    renderfx |= RF_SHADOW_PLANE;
+
+  renderfx |= RF_LIGHTING_ORIGIN;     // use the same origin for all
+
+  //
+  // add the legs
+  //
+  if( !ci->nonsegmented )
+  {
+    legs.hModel = ci->legsModel;
+    legs.customSkin = ci->legsSkin;
+  }
+  else
+  {
+    legs.hModel = ci->nonSegModel;
+    legs.customSkin = ci->nonSegSkin;
+  }
+
+  VectorCopy( origin, legs.origin );
+
+  VectorCopy( origin, legs.lightingOrigin );
+  legs.shadowPlane = shadowPlane;
+  legs.renderfx = renderfx;
+  legs.origin[ 2 ] += BG_ClassConfig( es->clientNum )->zOffset;
+  VectorCopy( legs.origin, legs.oldorigin ); // don't positionally lerp at all
+
+  //rescale the model
+  scale = BG_ClassConfig( es->clientNum )->modelScale;
+
+  if( scale != 1.0f )
+  {
+    VectorScale( legs.axis[ 0 ], scale, legs.axis[ 0 ] );
+    VectorScale( legs.axis[ 1 ], scale, legs.axis[ 1 ] );
+    VectorScale( legs.axis[ 2 ], scale, legs.axis[ 2 ] );
+
+    legs.nonNormalizedAxes = qtrue;
+  }
+
+  trap_R_AddRefEntityToScene( &legs );
+
+  // if the model failed, allow the default nullmodel to be displayed
+  if( !legs.hModel )
+    return;
+
+  if( !ci->nonsegmented )
+  {
+    //
+    // add the torso
+    //
+    torso.hModel = ci->torsoModel;
+    if( !torso.hModel )
+      return;
+
+    torso.customSkin = ci->torsoSkin;
+
+    VectorCopy( origin, torso.lightingOrigin );
+
+    CG_PositionRotatedEntityOnTag( &torso, &legs, ci->legsModel, "tag_torso" );
+
+    torso.shadowPlane = shadowPlane;
+    torso.renderfx = renderfx;
+
+    trap_R_AddRefEntityToScene( &torso );
+
+    //
+    // add the head
+    //
+    head.hModel = ci->headModel;
+    if( !head.hModel )
+      return;
+
+    head.customSkin = ci->headSkin;
+
+    VectorCopy( origin, head.lightingOrigin );
+
+    CG_PositionRotatedEntityOnTag( &head, &torso, ci->torsoModel, "tag_head");
+
+    head.shadowPlane = shadowPlane;
+    head.renderfx = renderfx;
+
+    trap_R_AddRefEntityToScene( &head );
+  }
+}
+
+
+//=====================================================================
+
+/*
+===============
+CG_ResetPlayerEntity
+
+A player just came into view or teleported, so reset all animation info
+===============
+*/
+void CG_ResetPlayerEntity( centity_t *cent )
+{
+  cent->errorTime = -99999;   // guarantee no error decay added
+  cent->extrapolated = qfalse;
+
+  CG_ClearLerpFrame( &cgs.clientinfo[ cent->currentState.clientNum ],
+                     &cent->pe.legs, cent->currentState.legsAnim );
+  CG_ClearLerpFrame( &cgs.clientinfo[ cent->currentState.clientNum ],
+                     &cent->pe.torso, cent->currentState.torsoAnim );
+  CG_ClearLerpFrame( &cgs.clientinfo[ cent->currentState.clientNum ],
+                     &cent->pe.nonseg, cent->currentState.legsAnim );
+
+  BG_EvaluateTrajectory( &cent->currentState.pos, cg.time, cent->lerpOrigin );
+  BG_EvaluateTrajectory( &cent->currentState.apos, cg.time, cent->lerpAngles );
+
+  VectorCopy( cent->lerpOrigin, cent->rawOrigin );
+  VectorCopy( cent->lerpAngles, cent->rawAngles );
+
+  memset( &cent->pe.legs, 0, sizeof( cent->pe.legs ) );
+  cent->pe.legs.yawAngle = cent->rawAngles[ YAW ];
+  cent->pe.legs.yawing = qfalse;
+  cent->pe.legs.pitchAngle = 0;
+  cent->pe.legs.pitching = qfalse;
+
+  memset( &cent->pe.torso, 0, sizeof( cent->pe.legs ) );
+  cent->pe.torso.yawAngle = cent->rawAngles[ YAW ];
+  cent->pe.torso.yawing = qfalse;
+  cent->pe.torso.pitchAngle = cent->rawAngles[ PITCH ];
+  cent->pe.torso.pitching = qfalse;
+
+  memset( &cent->pe.nonseg, 0, sizeof( cent->pe.nonseg ) );
+  cent->pe.nonseg.yawAngle = cent->rawAngles[ YAW ];
+  cent->pe.nonseg.yawing = qfalse;
+  cent->pe.nonseg.pitchAngle = cent->rawAngles[ PITCH ];
+  cent->pe.nonseg.pitching = qfalse;
+
+  if( cg_debugPosition.integer )
+    CG_Printf( "%i ResetPlayerEntity yaw=%i\n", cent->currentState.number, cent->pe.torso.yawAngle );
+}
+
+/*
+==================
+CG_PlayerDisconnect
+
+Player disconnecting
+==================
+*/
+void CG_PlayerDisconnect( vec3_t org )
+{
+  particleSystem_t  *ps;
+
+  trap_S_StartSound( org, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.disconnectSound );
+
+  ps = CG_SpawnNewParticleSystem( cgs.media.disconnectPS );
+
+  if( CG_IsParticleSystemValid( &ps ) )
+  {
+    CG_SetAttachmentPoint( &ps->attachment, org );
+    CG_AttachToPoint( &ps->attachment );
+  }
+}
+
+centity_t *CG_GetPlayerLocation( void )
+{
+  int i;
+  centity_t   *eloc, *best;
+  float       bestlen, len;
+  vec3_t      origin;
+
+  best = NULL;
+  bestlen = 3.0f * 8192.0f * 8192.0f;
+
+  VectorCopy( cg.predictedPlayerState.origin, origin );
+
+  for( i = MAX_CLIENTS; i < MAX_GENTITIES; i++ )
+  {
+    eloc = &cg_entities[ i ];
+    if( !eloc->valid || eloc->currentState.eType != ET_LOCATION )
+      continue;
+
+    len = DistanceSquared(origin, eloc->lerpOrigin);
+
+    if( len > bestlen )
+      continue;
+
+    if( !trap_R_inPVS( origin, eloc->lerpOrigin ) )
+      continue;
+
+    bestlen = len;
+    best = eloc;
+  }
+
+  return best;
+}
+