* Moved existing src directory out the way whilst I merge ioq3

1 files changed, 0 insertions, 1051 deletions

diff --git a/src/cgame/cg_buildable.c b/src/cgame/cg_buildable.c
deleted file mode 100644
index 348bb433..00000000
--- a/src/cgame/cg_buildable.c
+++ /dev/null
@@ -1,1051 +0,0 @@
-/*
- *  Portions Copyright (C) 2000-2001 Tim Angus
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the OSML - Open Source Modification License v1.0 as
- *  described in the file COPYING which is distributed with this source
- *  code.
- *
- *  This program 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.
- */
-
-#include "cg_local.h"
-
-char *cg_buildableSoundNames[ MAX_BUILDABLE_ANIMATIONS ] =
-{
-  "construct1.wav",
-  "construct2.wav",
-  "idle1.wav",
-  "idle2.wav",
-  "idle3.wav",
-  "attack1.wav",
-  "attack2.wav",
-  "spawn1.wav",
-  "spawn2.wav",
-  "pain1.wav",
-  "pain2.wav",
-  "destroy1.wav",
-  "destroy2.wav",
-  "destroyed.wav"
-};
-
-static sfxHandle_t defaultAlienSounds[ MAX_BUILDABLE_ANIMATIONS ];
-static sfxHandle_t defaultHumanSounds[ MAX_BUILDABLE_ANIMATIONS ];
-
-/*
-===================
-CG_AlienBuildableExplosion
-
-Generated a bunch of gibs launching out from a location
-===================
-*/
-void CG_AlienBuildableExplosion( vec3_t origin, vec3_t dir )
-{
-  particleSystem_t  *ps;
-
-  trap_S_StartSound( origin, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.alienBuildableExplosion );
-
-  //particle system
-  ps = CG_SpawnNewParticleSystem( cgs.media.alienBuildableDestroyedPS );
-
-  if( CG_IsParticleSystemValid( &ps ) )
-  {
-    CG_SetAttachmentPoint( &ps->attachment, origin );
-    CG_SetParticleSystemNormal( ps, dir );
-    CG_AttachToPoint( &ps->attachment );
-  }
-}
-
-/*
-=================
-CG_HumanBuildableExplosion
-
-Called for human buildables as they are destroyed
-=================
-*/
-void CG_HumanBuildableExplosion( vec3_t origin, vec3_t dir )
-{
-  particleSystem_t  *ps;
-
-  trap_S_StartSound( origin, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.humanBuildableExplosion );
-
-  //particle system
-  ps = CG_SpawnNewParticleSystem( cgs.media.humanBuildableDestroyedPS );
-
-  if( CG_IsParticleSystemValid( &ps ) )
-  {
-    CG_SetAttachmentPoint( &ps->attachment, origin );
-    CG_SetParticleSystemNormal( ps, dir );
-    CG_AttachToPoint( &ps->attachment );
-  }
-}
-
-
-#define CREEP_SIZE            64.0f
-
-/*
-==================
-CG_Creep
-==================
-*/
-static void CG_Creep( centity_t *cent )
-{
-  int           msec;
-  float         size, frac;
-  trace_t       tr;
-  vec3_t        temp, origin;
-  int           scaleUpTime = BG_FindBuildTimeForBuildable( cent->currentState.modelindex );
-  int           time;
-
-  time = cent->currentState.time;
-
-  //should the creep be growing or receding?
-  if( time >= 0 )
-  {
-    msec = cg.time - time;
-    if( msec >= 0 && msec < scaleUpTime )
-      frac = (float)msec / scaleUpTime;
-    else
-      frac = 1.0f;
-  }
-  else if( time < 0 )
-  {
-    msec = cg.time + time;
-    if( msec >= 0 && msec < CREEP_SCALEDOWN_TIME )
-      frac = 1.0f - ( (float)msec / CREEP_SCALEDOWN_TIME );
-    else
-      frac = 0.0f;
-  }
-
-  VectorCopy( cent->currentState.origin2, temp );
-  VectorScale( temp, -4096, temp );
-  VectorAdd( temp, cent->lerpOrigin, temp );
-
-  CG_Trace( &tr, cent->lerpOrigin, NULL, NULL, temp, cent->currentState.number, MASK_SOLID );
-
-  VectorCopy( tr.endpos, origin );
-
-  size = CREEP_SIZE * frac;
-
-  if( size > 0.0f )
-    CG_ImpactMark( cgs.media.creepShader, origin, cent->currentState.origin2,
-                   0.0f, 1.0f, 1.0f, 1.0f, 1.0f, qfalse, size, qtrue );
-}
-
-/*
-======================
-CG_ParseBuildableAnimationFile
-
-Read a configuration file containing animation counts and rates
-models/buildables/hivemind/animation.cfg, etc
-======================
-*/
-static qboolean CG_ParseBuildableAnimationFile( const char *filename, buildable_t buildable )
-{
-  char          *text_p;
-  int           len;
-  int           i;
-  char          *token;
-  float         fps;
-  char          text[ 20000 ];
-  fileHandle_t  f;
-  animation_t   *animations;
-
-  animations = cg_buildables[ buildable ].animations;
-
-  // load the file
-  len = trap_FS_FOpenFile( filename, &f, FS_READ );
-  if( len <= 0 )
-    return qfalse;
-
-  if( len >= sizeof( text ) - 1 )
-  {
-    CG_Printf( "File %s too long\n", filename );
-    return qfalse;
-  }
-
-  trap_FS_Read( text, len, f );
-  text[ len ] = 0;
-  trap_FS_FCloseFile( f );
-
-  // parse the text
-  text_p = text;
-
-  // read information for each frame
-  for( i = BANIM_NONE + 1; i < MAX_BUILDABLE_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_BUILDABLE_ANIMATIONS )
-  {
-    CG_Printf( "Error parsing animation file: %s\n", filename );
-    return qfalse;
-  }
-
-  return qtrue;
-}
-
-/*
-======================
-CG_ParseBuildableSoundFile
-
-Read a configuration file containing sound properties
-sound/buildables/hivemind/sound.cfg, etc
-======================
-*/
-static qboolean CG_ParseBuildableSoundFile( const char *filename, buildable_t buildable )
-{
-  char          *text_p;
-  int           len;
-  int           i;
-  char          *token;
-  char          text[ 20000 ];
-  fileHandle_t  f;
-  sound_t       *sounds;
-
-  sounds = cg_buildables[ buildable ].sounds;
-
-  // load the file
-  len = trap_FS_FOpenFile( filename, &f, FS_READ );
-  if ( len <= 0 )
-    return qfalse;
-
-  if ( len >= sizeof( text ) - 1 )
-  {
-    CG_Printf( "File %s too long\n", filename );
-    return qfalse;
-  }
-
-  trap_FS_Read( text, len, f );
-  text[len] = 0;
-  trap_FS_FCloseFile( f );
-
-  // parse the text
-  text_p = text;
-
-  // read information for each frame
-  for( i = BANIM_NONE + 1; i < MAX_BUILDABLE_ANIMATIONS; i++ )
-  {
-
-    token = COM_Parse( &text_p );
-    if ( !*token )
-      break;
-
-    sounds[ i ].enabled = atoi( token );
-
-    token = COM_Parse( &text_p );
-    if ( !*token )
-      break;
-
-    sounds[ i ].looped = atoi( token );
-
-  }
-
-  if( i != MAX_BUILDABLE_ANIMATIONS )
-  {
-    CG_Printf( "Error parsing sound file: %s\n", filename );
-    return qfalse;
-  }
-
-  return qtrue;
-}
-/*
-===============
-CG_InitBuildables
-
-Initialises the animation db
-===============
-*/
-void CG_InitBuildables( void )
-{
-  char          filename[ MAX_QPATH ];
-  char          soundfile[ MAX_QPATH ];
-  char          *buildableName;
-  char          *modelFile;
-  int           i;
-  int           j;
-  fileHandle_t  f;
-
-  memset( cg_buildables, 0, sizeof( cg_buildables ) );
-
-  //default sounds
-  for( j = BANIM_NONE + 1; j < MAX_BUILDABLE_ANIMATIONS; j++ )
-  {
-    strcpy( soundfile, cg_buildableSoundNames[ j - 1 ] );
-
-    Com_sprintf( filename, sizeof( filename ), "sound/buildables/alien/%s", soundfile );
-    defaultAlienSounds[ j ] = trap_S_RegisterSound( filename, qfalse );
-
-    Com_sprintf( filename, sizeof( filename ), "sound/buildables/human/%s", soundfile );
-    defaultHumanSounds[ j ] = trap_S_RegisterSound( filename, qfalse );
-  }
-
-  cg.buildablesFraction = 0.0f;
-
-  for( i = BA_NONE + 1; i < BA_NUM_BUILDABLES; i++ )
-  {
-    buildableName = BG_FindNameForBuildable( i );
-
-    //animation.cfg
-    Com_sprintf( filename, sizeof( filename ), "models/buildables/%s/animation.cfg", buildableName );
-    if ( !CG_ParseBuildableAnimationFile( filename, i ) )
-      Com_Printf( S_COLOR_YELLOW "WARNING: failed to load animation file %s\n", filename );
-
-    //sound.cfg
-    Com_sprintf( filename, sizeof( filename ), "sound/buildables/%s/sound.cfg", buildableName );
-    if ( !CG_ParseBuildableSoundFile( filename, i ) )
-      Com_Printf( S_COLOR_YELLOW "WARNING: failed to load sound file %s\n", filename );
-
-    //models
-    for( j = 0; j <= 3; j++ )
-    {
-      if( ( modelFile = BG_FindModelsForBuildable( i, j ) ) )
-        cg_buildables[ i ].models[ j ] = trap_R_RegisterModel( modelFile );
-    }
-
-    //sounds
-    for( j = BANIM_NONE + 1; j < MAX_BUILDABLE_ANIMATIONS; j++ )
-    {
-      strcpy( soundfile, cg_buildableSoundNames[ j - 1 ] );
-      Com_sprintf( filename, sizeof( filename ), "sound/buildables/%s/%s", buildableName, soundfile );
-
-      if( cg_buildables[ i ].sounds[ j ].enabled )
-      {
-        if( trap_FS_FOpenFile( filename, &f, FS_READ ) > 0 )
-        {
-          //file exists so close it
-          trap_FS_FCloseFile( f );
-
-          cg_buildables[ i ].sounds[ j ].sound = trap_S_RegisterSound( filename, qfalse );
-        }
-        else
-        {
-          //file doesn't exist - use default
-          if( BG_FindTeamForBuildable( i ) == BIT_ALIENS )
-            cg_buildables[ i ].sounds[ j ].sound = defaultAlienSounds[ j ];
-          else
-            cg_buildables[ i ].sounds[ j ].sound = defaultHumanSounds[ j ];
-        }
-      }
-    }
-
-    cg.buildablesFraction = (float)i / (float)( BA_NUM_BUILDABLES - 1 );
-    trap_UpdateScreen( );
-  }
-
-  cgs.media.teslaZapTS = CG_RegisterTrailSystem( "models/buildables/tesla/zap" );
-}
-
-/*
-===============
-CG_SetBuildableLerpFrameAnimation
-
-may include ANIM_TOGGLEBIT
-===============
-*/
-static void CG_SetBuildableLerpFrameAnimation( buildable_t buildable, lerpFrame_t *lf, int newAnimation )
-{
-  animation_t *anim;
-
-  lf->animationNumber = newAnimation;
-
-  if( newAnimation < 0 || newAnimation >= MAX_BUILDABLE_ANIMATIONS )
-    CG_Error( "Bad animation number: %i", newAnimation );
-
-  anim = &cg_buildables[ buildable ].animations[ newAnimation ];
-
-  //this item has just spawned so lf->frameTime will be zero
-  if( !lf->animation )
-    lf->frameTime = cg.time + 1000; //1 sec delay before starting the spawn anim
-
-  lf->animation = anim;
-  lf->animationTime = lf->frameTime + anim->initialLerp;
-
-  if( cg_debugAnim.integer )
-    CG_Printf( "Anim: %i\n", newAnimation );
-}
-
-/*
-===============
-CG_RunBuildableLerpFrame
-
-Sets cg.snap, cg.oldFrame, and cg.backlerp
-cg.time should be between oldFrameTime and frameTime after exit
-===============
-*/
-static void CG_RunBuildableLerpFrame( centity_t *cent )
-{
-  int                   f, numFrames;
-  buildable_t           buildable = cent->currentState.modelindex;
-  lerpFrame_t           *lf = &cent->lerpFrame;
-  animation_t           *anim;
-  buildableAnimNumber_t newAnimation = cent->buildableAnim & ~( ANIM_TOGGLEBIT|ANIM_FORCEBIT );
-
-  // debugging tool to get no animations
-  if( cg_animSpeed.integer == 0 )
-  {
-    lf->oldFrame = lf->frame = lf->backlerp = 0;
-    return;
-  }
-
-  // see if the animation sequence is switching
-  if( newAnimation != lf->animationNumber || !lf->animation )
-  {
-    if( cg_debugRandom.integer )
-      CG_Printf( "newAnimation: %d lf->animationNumber: %d lf->animation: %d\n",
-                 newAnimation, lf->animationNumber, lf->animation );
-
-    CG_SetBuildableLerpFrameAnimation( buildable, lf, newAnimation );
-
-    if( !cg_buildables[ buildable ].sounds[ newAnimation ].looped &&
-        cg_buildables[ buildable ].sounds[ newAnimation ].enabled )
-    {
-      if( cg_debugRandom.integer )
-        CG_Printf( "Sound for animation %d for a %s\n",
-            newAnimation, BG_FindHumanNameForBuildable( buildable ) );
-
-      trap_S_StartSound( cent->lerpOrigin, cent->currentState.number, CHAN_AUTO,
-        cg_buildables[ buildable ].sounds[ newAnimation ].sound );
-    }
-  }
-
-  if( cg_buildables[ buildable ].sounds[ lf->animationNumber ].looped &&
-      cg_buildables[ buildable ].sounds[ lf->animationNumber ].enabled )
-    trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin,
-      cg_buildables[ buildable ].sounds[ lf->animationNumber ].sound );
-
-  // if we have passed the current frame, move it to
-  // oldFrame and calculate a new frame
-  if( cg.time >= lf->frameTime )
-  {
-    lf->oldFrame = lf->frame;
-    lf->oldFrameTime = lf->frameTime;
-
-    // get the next frame based on the animation
-    anim = lf->animation;
-    if( !anim->frameLerp )
-      return;   // shouldn't happen
-
-    if ( cg.time < lf->animationTime )
-      lf->frameTime = lf->animationTime;    // initial lerp
-    else
-      lf->frameTime = lf->oldFrameTime + anim->frameLerp;
-
-    f = ( lf->frameTime - lf->animationTime ) / anim->frameLerp;
-    numFrames = anim->numFrames;
-    if(anim->flipflop)
-      numFrames *= 2;
-
-    if( f >= numFrames )
-    {
-      f -= numFrames;
-      if( anim->loopFrames )
-      {
-        f %= anim->loopFrames;
-        f += anim->numFrames - anim->loopFrames;
-      }
-      else
-      {
-        f = numFrames - 1;
-        // the animation is stuck at the end, so it
-        // can immediately transition to another sequence
-        lf->frameTime = cg.time;
-        cent->buildableAnim = cent->currentState.torsoAnim;
-      }
-    }
-
-    if( anim->reversed )
-      lf->frame = anim->firstFrame + anim->numFrames - 1 - f;
-    else if( anim->flipflop && f >= anim->numFrames )
-      lf->frame = anim->firstFrame + anim->numFrames - 1 - ( f % anim->numFrames );
-    else
-      lf->frame = anim->firstFrame + f;
-
-    if( cg.time > lf->frameTime )
-    {
-      lf->frameTime = cg.time;
-      if( cg_debugAnim.integer )
-        CG_Printf( "Clamp lf->frameTime\n");
-    }
-  }
-
-  if( lf->frameTime > cg.time + 200 )
-    lf->frameTime = cg.time;
-
-  if( lf->oldFrameTime > cg.time )
-    lf->oldFrameTime = cg.time;
-
-  // calculate current lerp value
-  if( lf->frameTime == lf->oldFrameTime )
-    lf->backlerp = 0;
-  else
-    lf->backlerp = 1.0 - (float)( cg.time - lf->oldFrameTime ) / ( lf->frameTime - lf->oldFrameTime );
-}
-
-/*
-===============
-CG_BuildableAnimation
-===============
-*/
-static void CG_BuildableAnimation( centity_t *cent, int *old, int *now, float *backLerp )
-{
-  entityState_t *es = &cent->currentState;
-
-  //if no animation is set default to idle anim
-  if( cent->buildableAnim == BANIM_NONE )
-    cent->buildableAnim = es->torsoAnim;
-
-  //display the first frame of the construction anim if not yet spawned
-  if( !( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
-  {
-    animation_t *anim = &cg_buildables[ es->modelindex ].animations[ BANIM_CONSTRUCT1 ];
-
-    //so that when animation starts for real it has sensible numbers
-    cent->lerpFrame.oldFrameTime =
-      cent->lerpFrame.frameTime =
-      cent->lerpFrame.animationTime =
-      cg.time;
-
-    *old      = cent->lerpFrame.oldFrame = anim->firstFrame;
-    *now      = cent->lerpFrame.frame    = anim->firstFrame;
-    *backLerp = cent->lerpFrame.backlerp = 0.0f;
-
-    //ensure that an animation is triggered once the buildable has spawned
-    cent->oldBuildableAnim = BANIM_NONE;
-  }
-  else
-  {
-    if( ( cent->oldBuildableAnim ^ es->legsAnim ) & ANIM_TOGGLEBIT )
-    {
-      if( cg_debugAnim.integer )
-        CG_Printf( "%d->%d l:%d t:%d %s(%d)\n",
-                   cent->oldBuildableAnim, cent->buildableAnim,
-                   es->legsAnim, es->torsoAnim,
-                   BG_FindHumanNameForBuildable( es->modelindex ), es->number );
-
-      if( cent->buildableAnim == es->torsoAnim || es->legsAnim & ANIM_FORCEBIT )
-        cent->buildableAnim = cent->oldBuildableAnim = es->legsAnim;
-      else
-        cent->buildableAnim = cent->oldBuildableAnim = es->torsoAnim;
-    }
-
-    CG_RunBuildableLerpFrame( cent );
-
-    *old      = cent->lerpFrame.oldFrame;
-    *now      = cent->lerpFrame.frame;
-    *backLerp = cent->lerpFrame.backlerp;
-  }
-}
-
-#define TRACE_DEPTH 64.0f
-
-/*
-===============
-CG_PositionAndOrientateBuildable
-===============
-*/
-static void CG_PositionAndOrientateBuildable( const vec3_t angles, const vec3_t inOrigin,
-                                              const vec3_t normal, const int skipNumber,
-                                              const vec3_t mins, const vec3_t maxs,
-                                              vec3_t outAxis[ 3 ], vec3_t outOrigin )
-{
-  vec3_t  forward, start, end;
-  trace_t tr;
-
-  AngleVectors( angles, forward, NULL, NULL );
-  VectorCopy( normal, outAxis[ 2 ] );
-  ProjectPointOnPlane( outAxis[ 0 ], forward, outAxis[ 2 ] );
-
-  if( !VectorNormalize( outAxis[ 0 ] ) )
-  {
-    AngleVectors( angles, NULL, NULL, forward );
-    ProjectPointOnPlane( outAxis[ 0 ], forward, outAxis[ 2 ] );
-    VectorNormalize( outAxis[ 0 ] );
-  }
-
-  CrossProduct( outAxis[ 0 ], outAxis[ 2 ], outAxis[ 1 ] );
-  outAxis[ 1 ][ 0 ] = -outAxis[ 1 ][ 0 ];
-  outAxis[ 1 ][ 1 ] = -outAxis[ 1 ][ 1 ];
-  outAxis[ 1 ][ 2 ] = -outAxis[ 1 ][ 2 ];
-
-  VectorMA( inOrigin, -TRACE_DEPTH, normal, end );
-  VectorMA( inOrigin, 1.0f, normal, start );
-  CG_CapTrace( &tr, start, mins, maxs, end, skipNumber, MASK_SOLID );
-
-  if( tr.fraction == 1.0f )
-  {
-    //erm we missed completely - try again with a box trace
-    CG_Trace( &tr, start, mins, maxs, end, skipNumber, MASK_SOLID );
-  }
-
-  VectorMA( inOrigin, tr.fraction * -TRACE_DEPTH, normal, outOrigin );
-}
-
-/*
-==================
-CG_GhostBuildable
-==================
-*/
-void CG_GhostBuildable( buildable_t buildable )
-{
-  refEntity_t     ent;
-  playerState_t   *ps;
-  vec3_t          angles, entity_origin;
-  vec3_t          mins, maxs;
-  trace_t         tr;
-  float           scale;
-
-  ps = &cg.predictedPlayerState;
-
-  memset( &ent, 0, sizeof( ent ) );
-
-  BG_FindBBoxForBuildable( buildable, mins, maxs );
-
-  BG_PositionBuildableRelativeToPlayer( ps, mins, maxs, CG_Trace, entity_origin, angles, &tr );
-
-  CG_PositionAndOrientateBuildable( ps->viewangles, entity_origin, tr.plane.normal, ps->clientNum,
-                                    mins, maxs, ent.axis, ent.origin );
-
-  //offset on the Z axis if required
-  VectorMA( ent.origin, BG_FindZOffsetForBuildable( buildable ), tr.plane.normal, ent.origin );
-
-  VectorCopy( ent.origin, ent.lightingOrigin );
-  VectorCopy( ent.origin, ent.oldorigin ); // don't positionally lerp at all
-
-  ent.hModel = cg_buildables[ buildable ].models[ 0 ];
-
-  if( ps->stats[ STAT_BUILDABLE ] & SB_VALID_TOGGLEBIT )
-    ent.customShader = cgs.media.greenBuildShader;
-  else
-    ent.customShader = cgs.media.redBuildShader;
-
-  //rescale the model
-  scale = BG_FindModelScaleForBuildable( buildable );
-
-  if( scale != 1.0f )
-  {
-    VectorScale( ent.axis[ 0 ], scale, ent.axis[ 0 ] );
-    VectorScale( ent.axis[ 1 ], scale, ent.axis[ 1 ] );
-    VectorScale( ent.axis[ 2 ], scale, ent.axis[ 2 ] );
-
-    ent.nonNormalizedAxes = qtrue;
-  }
-  else
-    ent.nonNormalizedAxes = qfalse;
-
-  // add to refresh list
-  trap_R_AddRefEntityToScene( &ent );
-}
-
-/*
-==================
-CG_BuildableParticleEffects
-==================
-*/
-static void CG_BuildableParticleEffects( centity_t *cent )
-{
-  entityState_t   *es = &cent->currentState;
-  buildableTeam_t team = BG_FindTeamForBuildable( es->modelindex );
-  int             health = es->generic1 & ~( B_POWERED_TOGGLEBIT | B_DCCED_TOGGLEBIT | B_SPAWNED_TOGGLEBIT );
-  float           healthFrac = (float)health / B_HEALTH_SCALE;
-
-  if( !( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
-    return;
-
-  if( team == BIT_HUMANS )
-  {
-    if( healthFrac < 0.33f && !CG_IsParticleSystemValid( &cent->buildablePS ) )
-    {
-      cent->buildablePS = CG_SpawnNewParticleSystem( cgs.media.humanBuildableDamagedPS );
-
-      if( CG_IsParticleSystemValid( &cent->buildablePS ) )
-      {
-        CG_SetAttachmentCent( &cent->buildablePS->attachment, cent );
-        CG_AttachToCent( &cent->buildablePS->attachment );
-      }
-    }
-    else if( healthFrac >= 0.33f && CG_IsParticleSystemValid( &cent->buildablePS ) )
-      CG_DestroyParticleSystem( &cent->buildablePS );
-  }
-  else if( team == BIT_ALIENS )
-  {
-    if( healthFrac < 0.33f && !CG_IsParticleSystemValid( &cent->buildablePS ) )
-    {
-      cent->buildablePS = CG_SpawnNewParticleSystem( cgs.media.alienBuildableDamagedPS );
-
-      if( CG_IsParticleSystemValid( &cent->buildablePS ) )
-      {
-        CG_SetAttachmentCent( &cent->buildablePS->attachment, cent );
-        CG_SetParticleSystemNormal( cent->buildablePS, es->origin2 );
-        CG_AttachToCent( &cent->buildablePS->attachment );
-      }
-    }
-    else if( healthFrac >= 0.33f && CG_IsParticleSystemValid( &cent->buildablePS ) )
-      CG_DestroyParticleSystem( &cent->buildablePS );
-  }
-}
-
-
-#define HEALTH_BAR_WIDTH  50.0f
-#define HEALTH_BAR_HEIGHT 5.0f
-
-/*
-==================
-CG_BuildableHealthBar
-==================
-*/
-static void CG_BuildableHealthBar( centity_t *cent )
-{
-  vec3_t          origin, origin2, down, right, back, downLength, rightLength;
-  float           rimWidth = HEALTH_BAR_HEIGHT / 15.0f;
-  float           doneWidth, leftWidth, progress;
-  int             health;
-  qhandle_t       shader;
-  entityState_t   *es;
-  vec3_t          mins, maxs;
-
-  es = &cent->currentState;
-
-  health = es->generic1 & ~( B_POWERED_TOGGLEBIT | B_DCCED_TOGGLEBIT | B_SPAWNED_TOGGLEBIT );
-  progress = (float)health / B_HEALTH_SCALE;
-
-  if( progress < 0.0f )
-    progress = 0.0f;
-  else if( progress > 1.0f )
-    progress = 1.0f;
-
-  if( progress < 0.33f )
-    shader = cgs.media.redBuildShader;
-  else
-    shader = cgs.media.greenBuildShader;
-
-  doneWidth = ( HEALTH_BAR_WIDTH - 2 * rimWidth ) * progress;
-  leftWidth = ( HEALTH_BAR_WIDTH - 2 * rimWidth ) - doneWidth;
-
-  VectorCopy( cg.refdef.viewaxis[ 2 ], down );
-  VectorInverse( down );
-  VectorCopy( cg.refdef.viewaxis[ 1 ], right );
-  VectorInverse( right );
-  VectorSubtract( cg.refdef.vieworg, cent->lerpOrigin, back );
-  VectorNormalize( back );
-  VectorCopy( cent->lerpOrigin, origin );
-
-  BG_FindBBoxForBuildable( es->modelindex, mins, maxs );
-  VectorMA( origin, 48.0f, es->origin2, origin );
-  VectorMA( origin, -HEALTH_BAR_WIDTH / 2.0f, right, origin );
-  VectorMA( origin, maxs[ 0 ] + 8.0f, back, origin );
-
-  VectorCopy( origin, origin2 );
-  VectorScale( right, rimWidth + doneWidth, rightLength );
-  VectorScale( down, HEALTH_BAR_HEIGHT, downLength );
-  CG_DrawPlane( origin2, downLength, rightLength, shader );
-
-  VectorMA( origin, rimWidth + doneWidth, right, origin2 );
-  VectorScale( right, leftWidth, rightLength );
-  VectorScale( down, rimWidth, downLength );
-  CG_DrawPlane( origin2, downLength, rightLength, shader );
-
-  VectorMA( origin, rimWidth + doneWidth, right, origin2 );
-  VectorMA( origin2, HEALTH_BAR_HEIGHT - rimWidth, down, origin2 );
-  VectorScale( right, leftWidth, rightLength );
-  VectorScale( down, rimWidth, downLength );
-  CG_DrawPlane( origin2, downLength, rightLength, shader );
-
-  VectorMA( origin, HEALTH_BAR_WIDTH - rimWidth, right, origin2 );
-  VectorScale( right, rimWidth, rightLength );
-  VectorScale( down, HEALTH_BAR_HEIGHT, downLength );
-  CG_DrawPlane( origin2, downLength, rightLength, shader );
-
-  if( !( es->generic1 & B_POWERED_TOGGLEBIT ) &&
-      BG_FindTeamForBuildable( es->modelindex ) == BIT_HUMANS )
-  {
-    VectorMA( origin, 15.0f, right, origin2 );
-    VectorMA( origin2, HEALTH_BAR_HEIGHT + 5.0f, down, origin2 );
-    VectorScale( right, HEALTH_BAR_WIDTH / 2.0f - 5.0f, rightLength );
-    VectorScale( down,  HEALTH_BAR_WIDTH / 2.0f - 5.0f, downLength );
-    CG_DrawPlane( origin2, downLength, rightLength, cgs.media.noPowerShader );
-  }
-}
-
-#define BUILDABLE_SOUND_PERIOD  500
-
-/*
-==================
-CG_Buildable
-==================
-*/
-void CG_Buildable( centity_t *cent )
-{
-  refEntity_t     ent;
-  entityState_t   *es = &cent->currentState;
-  vec3_t          angles;
-  vec3_t          surfNormal, xNormal, mins, maxs;
-  vec3_t          refNormal = { 0.0f, 0.0f, 1.0f };
-  float           rotAngle;
-  buildableTeam_t team = BG_FindTeamForBuildable( es->modelindex );
-  float           scale;
-  int             health;
-  float           healthScale;
-
-  //must be before EF_NODRAW check
-  if( team == BIT_ALIENS )
-    CG_Creep( cent );
-
-  // if set to invisible, skip
-  if( es->eFlags & EF_NODRAW )
-  {
-    if( CG_IsParticleSystemValid( &cent->buildablePS ) )
-      CG_DestroyParticleSystem( &cent->buildablePS );
-
-    return;
-  }
-
-  memset ( &ent, 0, sizeof( ent ) );
-
-  VectorCopy( cent->lerpOrigin, ent.origin );
-  VectorCopy( cent->lerpOrigin, ent.oldorigin );
-  VectorCopy( cent->lerpOrigin, ent.lightingOrigin );
-
-  VectorCopy( es->origin2, surfNormal );
-
-  VectorCopy( es->angles, angles );
-  BG_FindBBoxForBuildable( es->modelindex, mins, maxs );
-
-  if( es->pos.trType == TR_STATIONARY )
-    CG_PositionAndOrientateBuildable( angles, ent.origin, surfNormal, es->number,
-                                      mins, maxs, ent.axis, ent.origin );
-
-  //offset on the Z axis if required
-  VectorMA( ent.origin, BG_FindZOffsetForBuildable( es->modelindex ), surfNormal, ent.origin );
-
-  VectorCopy( ent.origin, ent.oldorigin ); // don't positionally lerp at all
-  VectorCopy( ent.origin, ent.lightingOrigin );
-
-  ent.hModel = cg_buildables[ es->modelindex ].models[ 0 ];
-
-  if( !( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
-  {
-    sfxHandle_t prebuildSound = cgs.media.humanBuildablePrebuild;
-
-    if( team == BIT_HUMANS )
-    {
-      ent.customShader = cgs.media.humanSpawningShader;
-      prebuildSound = cgs.media.humanBuildablePrebuild;
-    }
-    else if( team == BIT_ALIENS )
-      prebuildSound = cgs.media.alienBuildablePrebuild;
-
-    trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin, prebuildSound );
-  }
-
-  CG_BuildableAnimation( cent, &ent.oldframe, &ent.frame, &ent.backlerp );
-
-  //rescale the model
-  scale = BG_FindModelScaleForBuildable( es->modelindex );
-
-  if( scale != 1.0f )
-  {
-    VectorScale( ent.axis[ 0 ], scale, ent.axis[ 0 ] );
-    VectorScale( ent.axis[ 1 ], scale, ent.axis[ 1 ] );
-    VectorScale( ent.axis[ 2 ], scale, ent.axis[ 2 ] );
-
-    ent.nonNormalizedAxes = qtrue;
-  }
-  else
-    ent.nonNormalizedAxes = qfalse;
-
-
-  //add to refresh list
-  trap_R_AddRefEntityToScene( &ent );
-
-  CrossProduct( surfNormal, refNormal, xNormal );
-  VectorNormalize( xNormal );
-  rotAngle = RAD2DEG( acos( DotProduct( surfNormal, refNormal ) ) );
-
-  //turret barrel bit
-  if( cg_buildables[ es->modelindex ].models[ 1 ] )
-  {
-    refEntity_t turretBarrel;
-    vec3_t      flatAxis[ 3 ];
-
-    memset( &turretBarrel, 0, sizeof( turretBarrel ) );
-
-    turretBarrel.hModel = cg_buildables[ es->modelindex ].models[ 1 ];
-
-    CG_PositionEntityOnTag( &turretBarrel, &ent, ent.hModel, "tag_turret" );
-    VectorCopy( cent->lerpOrigin, turretBarrel.lightingOrigin );
-    AnglesToAxis( es->angles2, flatAxis );
-
-    RotatePointAroundVector( turretBarrel.axis[ 0 ], xNormal, flatAxis[ 0 ], -rotAngle );
-    RotatePointAroundVector( turretBarrel.axis[ 1 ], xNormal, flatAxis[ 1 ], -rotAngle );
-    RotatePointAroundVector( turretBarrel.axis[ 2 ], xNormal, flatAxis[ 2 ], -rotAngle );
-
-    turretBarrel.oldframe = ent.oldframe;
-    turretBarrel.frame    = ent.frame;
-    turretBarrel.backlerp = ent.backlerp;
-
-    turretBarrel.customShader = ent.customShader;
-
-    if( scale != 1.0f )
-    {
-      VectorScale( turretBarrel.axis[ 0 ], scale, turretBarrel.axis[ 0 ] );
-      VectorScale( turretBarrel.axis[ 1 ], scale, turretBarrel.axis[ 1 ] );
-      VectorScale( turretBarrel.axis[ 2 ], scale, turretBarrel.axis[ 2 ] );
-
-      turretBarrel.nonNormalizedAxes = qtrue;
-    }
-    else
-      turretBarrel.nonNormalizedAxes = qfalse;
-
-    trap_R_AddRefEntityToScene( &turretBarrel );
-  }
-
-  //turret barrel bit
-  if( cg_buildables[ es->modelindex ].models[ 2 ] )
-  {
-    refEntity_t turretTop;
-    vec3_t      flatAxis[ 3 ];
-    vec3_t      swivelAngles;
-
-    memset( &turretTop, 0, sizeof( turretTop ) );
-
-    VectorCopy( es->angles2, swivelAngles );
-    swivelAngles[ PITCH ] = 0.0f;
-
-    turretTop.hModel = cg_buildables[ es->modelindex ].models[ 2 ];
-
-    CG_PositionRotatedEntityOnTag( &turretTop, &ent, ent.hModel, "tag_turret" );
-    VectorCopy( cent->lerpOrigin, turretTop.lightingOrigin );
-    AnglesToAxis( swivelAngles, flatAxis );
-
-    RotatePointAroundVector( turretTop.axis[ 0 ], xNormal, flatAxis[ 0 ], -rotAngle );
-    RotatePointAroundVector( turretTop.axis[ 1 ], xNormal, flatAxis[ 1 ], -rotAngle );
-    RotatePointAroundVector( turretTop.axis[ 2 ], xNormal, flatAxis[ 2 ], -rotAngle );
-
-    turretTop.oldframe = ent.oldframe;
-    turretTop.frame    = ent.frame;
-    turretTop.backlerp = ent.backlerp;
-
-    turretTop.customShader = ent.customShader;
-
-    if( scale != 1.0f )
-    {
-      VectorScale( turretTop.axis[ 0 ], scale, turretTop.axis[ 0 ] );
-      VectorScale( turretTop.axis[ 1 ], scale, turretTop.axis[ 1 ] );
-      VectorScale( turretTop.axis[ 2 ], scale, turretTop.axis[ 2 ] );
-
-      turretTop.nonNormalizedAxes = qtrue;
-    }
-    else
-      turretTop.nonNormalizedAxes = qfalse;
-
-    trap_R_AddRefEntityToScene( &turretTop );
-  }
-
-  switch( cg.predictedPlayerState.weapon )
-  {
-    case WP_ABUILD:
-    case WP_ABUILD2:
-    case WP_HBUILD:
-    case WP_HBUILD2:
-      if( BG_FindTeamForBuildable( es->modelindex ) ==
-          BG_FindTeamForWeapon( cg.predictedPlayerState.weapon ) )
-        CG_BuildableHealthBar( cent );
-      break;
-
-    default:
-      break;
-  }
-
-  //weapon effects for turrets
-  if( es->eFlags & EF_FIRING )
-  {
-    weaponInfo_t  *weapon = &cg_weapons[ es->weapon ];
-
-    if( cg.time - cent->muzzleFlashTime > MUZZLE_FLASH_TIME ||
-        BG_FindProjTypeForBuildable( es->modelindex ) == WP_TESLAGEN )
-    {
-      if( weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 0 ] ||
-          weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 1 ] ||
-          weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 2 ] )
-      {
-        trap_R_AddLightToScene( cent->lerpOrigin, 300 + ( rand( ) & 31 ),
-            weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 0 ],
-            weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 1 ],
-            weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 2 ] );
-      }
-    }
-
-    if( weapon->wim[ WPM_PRIMARY ].firingSound )
-    {
-      trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin,
-          weapon->wim[ WPM_PRIMARY ].firingSound );
-    }
-    else if( weapon->readySound )
-      trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin, weapon->readySound );
-  }
-
-  health = es->generic1 & ~( B_POWERED_TOGGLEBIT | B_DCCED_TOGGLEBIT | B_SPAWNED_TOGGLEBIT );
-  healthScale = (float)health / B_HEALTH_SCALE;
-
-  if( healthScale < cent->lastBuildableHealthScale && ( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
-  {
-    if( cent->lastBuildableDamageSoundTime + BUILDABLE_SOUND_PERIOD < cg.time )
-    {
-      if( team == BIT_HUMANS )
-      {
-        int i = rand( ) % 4;
-        trap_S_StartSound( NULL, es->number, CHAN_BODY, cgs.media.humanBuildableDamage[ i ] );
-      }
-      else if( team == BIT_ALIENS )
-        trap_S_StartSound( NULL, es->number, CHAN_BODY, cgs.media.alienBuildableDamage );
-
-      cent->lastBuildableDamageSoundTime = cg.time;
-    }
-  }
-
-  cent->lastBuildableHealthScale = healthScale;
-
-  //smoke etc for damaged buildables
-  CG_BuildableParticleEffects( cent );
-}