Building anarchy

1 files changed, 4 insertions, 220 deletions

diff --git a/src/game/g_buildable.c b/src/game/g_buildable.c
index 9fd6f1e..d5c6ad6 100644
--- a/src/game/g_buildable.c
+++ b/src/game/g_buildable.c
@@ -3362,231 +3362,15 @@ Checks to see if a buildable can be built
 itemBuildError_t G_CanBuild( gentity_t *ent, buildable_t buildable, int distance, vec3_t origin )
 {
   vec3_t            angles;
-  vec3_t            entity_origin, normal;
-  vec3_t            mins, maxs, nbmins, nbmaxs;
-  vec3_t	    nbVect;
-  trace_t           tr1, tr2, tr3;
-  int               i;
-  itemBuildError_t  reason = IBE_NONE;
-  gentity_t         *tempent;
-  float             minNormal;
-  qboolean          invert;
-  int               contents;
+  vec3_t            entity_origin;
+  vec3_t            mins, maxs;
+  trace_t           tr1;
   playerState_t     *ps = &ent->client->ps;
-  gentity_t	    *tmp;
-  itemBuildError_t  tempReason;
-
-  // Stop all buildables from interacting with traces
-  G_SetBuildableLinkState( qfalse );
 
   BG_FindBBoxForBuildable( buildable, mins, maxs );
-
   BG_PositionBuildableRelativeToPlayer( ps, mins, maxs, trap_Trace, entity_origin, angles, &tr1 );
-
-  trap_Trace( &tr2, entity_origin, mins, maxs, entity_origin, ent->s.number, MASK_PLAYERSOLID );
-  trap_Trace( &tr3, ps->origin, NULL, NULL, entity_origin, ent->s.number, MASK_PLAYERSOLID );
-
   VectorCopy( entity_origin, origin );
-
-  VectorCopy( tr1.plane.normal, normal );
-  minNormal = BG_FindMinNormalForBuildable( buildable );
-  invert = BG_FindInvertNormalForBuildable( buildable );
-
-  //can we build at this angle?
-  if( !( normal[ 2 ] >= minNormal || ( invert && normal[ 2 ] <= -minNormal ) ) )
-    reason = IBE_NORMAL;
-
-  if( tr1.entityNum != ENTITYNUM_WORLD )
-    reason = IBE_NORMAL;
-
-  contents = trap_PointContents( entity_origin, -1 );
-  
-  //check if we are near a nobuild marker, if so, can't build here...
-  for( i = 0; i < MAX_GENTITIES; i++ )
-  {
-	tmp = &g_entities[ i ];
-	
-	if( !tmp->noBuild.isNB )
-	continue;
-	
-	nbVect[0] = tmp->noBuild.Area;
-	nbVect[1] = tmp->noBuild.Area;
-	nbVect[2] = tmp->noBuild.Height;
-	  
-    	VectorSubtract( origin, nbVect, nbmins );
-  	VectorAdd( origin, nbVect, nbmaxs );
-	
-	if( trap_EntityContact( nbmins, nbmaxs, tmp ) )
-	reason = IBE_PERMISSION;
-	
-  }
-  if( ent->client->ps.stats[ STAT_PTEAM ] == PTE_ALIENS )
-  {
-    //alien criteria
-
-    if( buildable == BA_A_HOVEL )
-    {
-      vec3_t    builderMins, builderMaxs;
-
-      //this assumes the adv builder is the biggest thing that'll use the hovel
-      BG_FindBBoxForClass( PCL_ALIEN_BUILDER0_UPG, builderMins, builderMaxs, NULL, NULL, NULL );
-
-      if( APropHovel_Blocked( origin, angles, normal, ent ) )
-        reason = IBE_HOVELEXIT;
-    }
-
-    //check there is creep near by for building on
-    if( BG_FindCreepTestForBuildable( buildable ) )
-    {
-      if( !G_IsCreepHere( entity_origin ) )
-        reason = IBE_NOCREEP;
-    }
-
-    //check permission to build here
-    if( tr1.surfaceFlags & SURF_NOALIENBUILD || tr1.surfaceFlags & SURF_NOBUILD ||
-        contents & CONTENTS_NOALIENBUILD || contents & CONTENTS_NOBUILD )
-      reason = IBE_PERMISSION;
-
-    //look for an Overmind
-    for ( i = 1, tempent = g_entities + i; i < level.num_entities; i++, tempent++ )
-    {
-      if( tempent->s.eType != ET_BUILDABLE )
-        continue;
-      if( tempent->s.modelindex == BA_A_OVERMIND && tempent->spawned &&
-        tempent->health > 0 )
-        break;
-    }
-
-    //if none found...
-    if( i >= level.num_entities && buildable != BA_A_OVERMIND )
-      reason = IBE_NOOVERMIND;
-
-    //can we only have one of these?
-    if( BG_FindUniqueTestForBuildable( buildable ) )
-    {
-      for ( i = 1, tempent = g_entities + i; i < level.num_entities; i++, tempent++ )
-      {
-        if( tempent->s.eType != ET_BUILDABLE )
-          continue;
-
-        if( tempent->s.modelindex == buildable && !tempent->deconstruct )
-        {
-          switch( buildable )
-          {
-            case BA_A_OVERMIND:
-              reason = IBE_OVERMIND;
-              break;
-
-            case BA_A_HOVEL:
-              reason = IBE_HOVEL;
-              break;
-
-            default:
-              Com_Error( ERR_FATAL, "No reason for denying build of %d\n", buildable );
-              break;
-          }
-
-          break;
-        }
-      }
-    }
-  }
-  else if( ent->client->ps.stats[ STAT_PTEAM ] == PTE_HUMANS )
-  {
-    //human criteria
-    if( !G_IsPowered( entity_origin ) )
-    {
-      //tell player to build a repeater to provide power
-      if( buildable != BA_H_REACTOR && buildable != BA_H_REPEATER )
-        reason = IBE_REPEATER;
-    }
-
-    //this buildable requires a DCC
-    if( BG_FindDCCTestForBuildable( buildable ) && !G_IsDCCBuilt( ) )
-      reason = IBE_NODCC;
-
-    //check that there is a parent reactor when building a repeater
-    if( buildable == BA_H_REPEATER )
-    {
-      for ( i = 1, tempent = g_entities + i; i < level.num_entities; i++, tempent++ )
-      {
-        if( tempent->s.eType != ET_BUILDABLE )
-          continue;
-
-        if( tempent->s.modelindex == BA_H_REACTOR )
-          break;
-      }
-
-      if( i >= level.num_entities )
-      {
-        //no reactor present
-
-        //check for other nearby repeaters
-        for ( i = 1, tempent = g_entities + i; i < level.num_entities; i++, tempent++ )
-        {
-          if( tempent->s.eType != ET_BUILDABLE )
-            continue;
-
-          if( tempent->s.modelindex == BA_H_REPEATER &&
-              Distance( tempent->s.origin, entity_origin ) < REPEATER_BASESIZE )
-          {
-            reason = IBE_RPTWARN2;
-            break;
-          }
-        }
-
-        if( reason == IBE_NONE )
-          reason = IBE_RPTWARN;
-      }
-      else if( G_IsPowered( entity_origin ) )
-        reason = IBE_RPTWARN2;
-    }
-
-    //check permission to build here
-    if( tr1.surfaceFlags & SURF_NOHUMANBUILD || tr1.surfaceFlags & SURF_NOBUILD ||
-        contents & CONTENTS_NOHUMANBUILD || contents & CONTENTS_NOBUILD )
-      reason = IBE_PERMISSION;
-
-    //can we only build one of these?
-    if( BG_FindUniqueTestForBuildable( buildable ) )
-    {
-      for ( i = 1, tempent = g_entities + i; i < level.num_entities; i++, tempent++ )
-      {
-        if( tempent->s.eType != ET_BUILDABLE )
-          continue;
-
-        if( tempent->s.modelindex == BA_H_REACTOR && !tempent->deconstruct )
-        {
-          reason = IBE_REACTOR;
-          break;
-        }
-      }
-    }
-  }
-
-  if( ( tempReason = G_SufficientBPAvailable( buildable, origin ) ) != IBE_NONE )
-    reason = tempReason;
-
-  // Relink buildables
-  G_SetBuildableLinkState( qtrue );
-
-  //check there is enough room to spawn from (presuming this is a spawn)
-  if( reason == IBE_NONE )
-  {
-    G_SetBuildableMarkedLinkState( qfalse );
-    if( G_CheckSpawnPoint( ENTITYNUM_NONE, origin, normal, buildable, NULL ) != NULL )
-      reason = IBE_NORMAL;
-    G_SetBuildableMarkedLinkState( qtrue );
-  }
-
-  //this item does not fit here
-  if( reason == IBE_NONE && ( tr2.fraction < 1.0 || tr3.fraction < 1.0 ) )
-    return IBE_NOROOM;
-
-  if( reason != IBE_NONE )
-    level.numBuildablesForRemoval = 0;
-
-  return reason;
+  return IBE_NONE;
 }
 
 /*