From a59e1bf12d2fe0091eeb3ef3df8ce5a82baa1c8b Mon Sep 17 00:00:00 2001
From: Tim Angus <tim@ngus.net>
Date: Sun, 26 Feb 2006 11:00:56 +0000
Subject: * Fixed bogus tutorial text when spectating * Fixed tesla/reactor
 trails getting too long

---
 src/cgame/cg_consolecmds.c | 13 +++++++++++--
 src/cgame/cg_ents.c        | 18 ++++++++++++++++--
 src/cgame/cg_local.h       |  1 +
 src/cgame/cg_main.c        |  2 ++
 src/cgame/cg_tutorial.c    | 46 +++++++++++++++++++++++-----------------------
 5 files changed, 53 insertions(+), 27 deletions(-)

diff --git a/src/cgame/cg_consolecmds.c b/src/cgame/cg_consolecmds.c
index 65faa0ba..fcbdd72d 100644
--- a/src/cgame/cg_consolecmds.c
+++ b/src/cgame/cg_consolecmds.c
@@ -84,8 +84,7 @@ static void CG_Viewpos_f( void )
     (int)cg.refdefViewAngles[ YAW ] );
 }
 
-
-static void CG_ScoresDown_f( void )
+qboolean CG_RequestScores( void )
 {
   if( cg.scoresRequestTime + 2000 < cg.time )
   {
@@ -95,6 +94,16 @@ static void CG_ScoresDown_f( void )
     //TA: added \n SendClientCommand doesn't call flush( )?
     trap_SendClientCommand( "score\n" );
 
+    return qtrue;
+  }
+  else
+    return qfalse;
+}
+
+static void CG_ScoresDown_f( void )
+{
+  if( CG_RequestScores( ) )
+  {
     // leave the current scores up if they were already
     // displayed, but if this is the first hit, clear them out
     if( !cg.showScores )
diff --git a/src/cgame/cg_ents.c b/src/cgame/cg_ents.c
index 0c279a31..1c7d6a05 100644
--- a/src/cgame/cg_ents.c
+++ b/src/cgame/cg_ents.c
@@ -249,8 +249,22 @@ static void CG_EntityEffects( centity_t *cent )
     trap_R_AddLightToScene( cent->lerpOrigin, i, r, g, b );
   }
 
-  if( cg.time > cent->muzzleTSDeathTime && CG_IsTrailSystemValid( &cent->muzzleTS ) )
-    CG_DestroyTrailSystem( &cent->muzzleTS );
+  if( CG_IsTrailSystemValid( &cent->muzzleTS ) )
+  {
+    if( cent->currentState.eType == ET_BUILDABLE )
+    {
+      vec3_t  front, back;
+
+      CG_AttachmentPoint( &cent->muzzleTS->frontAttachment, front );
+      CG_AttachmentPoint( &cent->muzzleTS->backAttachment, back );
+
+      if( Distance( front, back ) > TESLAGEN_RANGE )
+        CG_DestroyTrailSystem( &cent->muzzleTS );
+    }
+
+    if( cg.time > cent->muzzleTSDeathTime && CG_IsTrailSystemValid( &cent->muzzleTS ) )
+      CG_DestroyTrailSystem( &cent->muzzleTS );
+  }
 }
 
 
diff --git a/src/cgame/cg_local.h b/src/cgame/cg_local.h
index 6fbd815c..320e060d 100644
--- a/src/cgame/cg_local.h
+++ b/src/cgame/cg_local.h
@@ -1726,6 +1726,7 @@ void          CG_ProcessSnapshots( void );
 //
 qboolean      CG_ConsoleCommand( void );
 void          CG_InitConsoleCommands( void );
+qboolean      CG_RequestScores( void );
 
 //
 // cg_servercmds.c
diff --git a/src/cgame/cg_main.c b/src/cgame/cg_main.c
index d5903ce7..6bd9d455 100644
--- a/src/cgame/cg_main.c
+++ b/src/cgame/cg_main.c
@@ -1003,6 +1003,8 @@ int CG_PlayerCount( void )
 {
   int i, count = 0;
 
+  CG_RequestScores( );
+
   for( i = 0; i < cg.numScores; i++ )
   {
     if( cg.scores[ i ].team == PTE_ALIENS ||
diff --git a/src/cgame/cg_tutorial.c b/src/cgame/cg_tutorial.c
index 59d83625..aa4a6c79 100644
--- a/src/cgame/cg_tutorial.c
+++ b/src/cgame/cg_tutorial.c
@@ -496,36 +496,33 @@ CG_SpectatorText
 */
 static void CG_SpectatorText( char *text, playerState_t *ps )
 {
-  if( ps->pm_type == PM_SPECTATOR )
+  if( ps->pm_flags & PMF_FOLLOW )
+  {
+    Q_strcat( text, MAX_TUTORIAL_TEXT,
+        va( "Press %s to return to free spectator mode\n",
+          CG_KeyNameForCommand( "+button2" ) ) );
+
+    if( CG_PlayerCount( ) > 1 )
+    {
+      Q_strcat( text, MAX_TUTORIAL_TEXT,
+          va( "Press %s or ",
+            CG_KeyNameForCommand( "weapprev" ) ) );
+      Q_strcat( text, MAX_TUTORIAL_TEXT,
+          va( "%s to change player\n",
+            CG_KeyNameForCommand( "weapnext" ) ) );
+    }
+  }
+  else if( ps->pm_type == PM_SPECTATOR )
   {
     Q_strcat( text, MAX_TUTORIAL_TEXT,
         va( "Press %s to join a team\n",
           CG_KeyNameForCommand( "+attack" ) ) );
 
-    if( ps->pm_flags & PMF_FOLLOW )
+    if( CG_PlayerCount( ) > 0 )
     {
       Q_strcat( text, MAX_TUTORIAL_TEXT,
-          va( "Press %s to return to free spectator mode\n",
+          va( "Press %s to enter spectator follow mode\n",
             CG_KeyNameForCommand( "+button2" ) ) );
-
-      if( CG_PlayerCount( ) > 1 )
-      {
-        Q_strcat( text, MAX_TUTORIAL_TEXT,
-            va( "Press %s or ",
-              CG_KeyNameForCommand( "weapprev" ) ) );
-        Q_strcat( text, MAX_TUTORIAL_TEXT,
-            va( "%s to change player\n",
-              CG_KeyNameForCommand( "weapnext" ) ) );
-      }
-    }
-    else
-    {
-      if( CG_PlayerCount( ) > 0 )
-      {
-        Q_strcat( text, MAX_TUTORIAL_TEXT,
-            va( "Press %s to enter spectator follow mode\n",
-              CG_KeyNameForCommand( "+button2" ) ) );
-      }
     }
   }
   else
@@ -555,8 +552,11 @@ const char *CG_TutorialText( void )
 
   if( !cg.intermissionStarted )
   {
-    if( ps->persistant[ PERS_TEAM ] == TEAM_SPECTATOR )
+    if( ps->persistant[ PERS_TEAM ] == TEAM_SPECTATOR ||
+        ps->pm_flags & PMF_FOLLOW )
+    {
       CG_SpectatorText( text, ps );
+    }
     else if( ps->stats[ STAT_HEALTH ] > 0 )
     {
       switch( ps->stats[ STAT_PCLASS ] )
-- 
cgit