From 397f8c6f86aa68eeef6a94cc33473c0ffd69372d Mon Sep 17 00:00:00 2001
From: Paweł Redman <pawel.redman@gmail.com>
Date: Sat, 11 Apr 2015 21:17:39 +0200
Subject: Revert the removal of stamina and sprinting.

---
 src/cgame/cg_draw.c     | 73 +++++++++++++++++++++++++++++++++++++++++++++++--
 src/cgame/cg_tutorial.c | 11 ++++++++
 src/cgame/cg_view.c     | 12 ++++++++
 3 files changed, 94 insertions(+), 2 deletions(-)

(limited to 'src/cgame')

diff --git a/src/cgame/cg_draw.c b/src/cgame/cg_draw.c
index 570276b..0af9839 100644
--- a/src/cgame/cg_draw.c
+++ b/src/cgame/cg_draw.c
@@ -375,10 +375,34 @@ static void CG_DrawPlayerStamina( int ownerDraw, rectDef_t *rect,
                                   vec4_t backColor, vec4_t foreColor,
                                   qhandle_t shader )
 {
+  playerState_t *ps = &cg.snap->ps;
+  float         stamina = ps->stats[ STAT_STAMINA ];
+  float         maxStaminaBy3 = (float)STAMINA_MAX / 3.0f;
   float         progress;
   vec4_t        color;
 
-  progress = 0.0f;
+  switch( ownerDraw )
+  {
+    case CG_PLAYER_STAMINA_1:
+      progress = ( stamina - 2 * (int)maxStaminaBy3 ) / maxStaminaBy3;
+      break;
+    case CG_PLAYER_STAMINA_2:
+      progress = ( stamina - (int)maxStaminaBy3 ) / maxStaminaBy3;
+      break;
+    case CG_PLAYER_STAMINA_3:
+  progress = stamina / maxStaminaBy3;
+      break;
+    case CG_PLAYER_STAMINA_4:
+      progress = ( stamina + STAMINA_MAX ) / STAMINA_MAX;
+      break;
+    default:
+      return;
+  }
+
+  if( progress > 1.0f )
+    progress  = 1.0f;
+  else if( progress < 0.0f )
+    progress = 0.0f;
 
   Vector4Lerp( progress, backColor, foreColor, color );
 
@@ -395,9 +419,25 @@ CG_DrawPlayerStaminaBolt
 static void CG_DrawPlayerStaminaBolt( rectDef_t *rect, vec4_t backColor,
                                       vec4_t foreColor, qhandle_t shader )
 {
+  float         stamina = cg.snap->ps.stats[ STAT_STAMINA ];
   vec4_t        color;
 
-  Vector4Copy( backColor, color );
+  if( cg.predictedPlayerState.stats[ STAT_STATE ] & SS_SPEEDBOOST )
+  {
+    if( stamina >= 0 )
+      Vector4Lerp( ( sin( cg.time / 150.0f ) + 1 ) / 2,
+                   backColor, foreColor, color );
+    else
+      Vector4Lerp( ( sin( cg.time / 2000.0f ) + 1 ) / 2,
+                   backColor, foreColor, color );
+  }
+  else
+  {
+    if( stamina < 0 )
+      Vector4Copy( backColor, color );
+    else
+      Vector4Copy( foreColor, color );
+  }
 
   trap_R_SetColor( color );
   CG_DrawPic( rect->x, rect->y, rect->w, rect->h, shader );
@@ -3420,6 +3460,31 @@ void CG_RunMenuScript( char **args )
 }
 //END TA UI
 
+
+/*
+================
+CG_DrawLighting
+
+================
+*/
+static void CG_DrawLighting( void )
+{
+  // centity_t   *cent;
+
+  // cent = &cg_entities[ cg.snap->ps.clientNum ];
+
+  //fade to black if stamina is low
+  if( ( cg.snap->ps.stats[ STAT_STAMINA ] < STAMINA_BLACKOUT_LEVEL ) &&
+      ( cg.snap->ps.stats[ STAT_TEAM ] == TEAM_HUMANS ) )
+  {
+    vec4_t black = { 0, 0, 0, 0 };
+    black[ 3 ] = 1.0 - ( (float)( cg.snap->ps.stats[ STAT_STAMINA ] + 1000 ) / 200.0f );
+    trap_R_SetColor( black );
+    CG_DrawPic( 0, 0, 640, 480, cgs.media.whiteShader );
+    trap_R_SetColor( NULL );
+  }
+}
+
 /*
 ===============================================================================
 
@@ -4097,6 +4162,10 @@ static void CG_Draw2D( void )
   if( cg.levelShot )
     return;
 
+  // fading to black if stamina runs out
+  // (only 2D that can't be disabled)
+  CG_DrawLighting( );
+
   if( cg_draw2D.integer == 0 )
     return;
 
diff --git a/src/cgame/cg_tutorial.c b/src/cgame/cg_tutorial.c
index d2f01b3..d36ecac 100644
--- a/src/cgame/cg_tutorial.c
+++ b/src/cgame/cg_tutorial.c
@@ -514,6 +514,17 @@ static void CG_HumanText( char *text, playerState_t *ps )
           BG_Upgrade( UP_MEDKIT )->humanName ) );
   }
 
+  if( ps->stats[ STAT_STAMINA ] <= STAMINA_BLACKOUT_LEVEL )
+  {
+    Q_strcat( text, MAX_TUTORIAL_TEXT,
+        "You are blacking out. Stop sprinting to recover stamina\n" );
+  }
+  else if( ps->stats[ STAT_STAMINA ] <= STAMINA_SLOW_LEVEL )
+  {
+    Q_strcat( text, MAX_TUTORIAL_TEXT,
+        "Your stamina is low. Stop sprinting to recover\n" );
+  }
+
   switch( cg.nearUsableBuildable )
   {
     case BA_H_ARMOURY:
diff --git a/src/cgame/cg_view.c b/src/cgame/cg_view.c
index 333e421..1221fe9 100644
--- a/src/cgame/cg_view.c
+++ b/src/cgame/cg_view.c
@@ -809,6 +809,18 @@ void CG_OffsetFirstPersonView( void )
         cg.predictedPlayerState.pm_type == PM_JETPACK ) )
   {
     angles[PITCH] += cg.bobfracsin * bob2 * 0.5;
+
+    // heavy breathing effects //FIXME: sound
+    if( cg.predictedPlayerState.stats[ STAT_STAMINA ] < STAMINA_BREATHING_LEVEL )
+    {
+      float deltaBreath = ( cg.predictedPlayerState.stats[ STAT_STAMINA ] -
+                            STAMINA_BREATHING_LEVEL ) / -250.0;
+      float deltaAngle = cos( (float)cg.time/150.0 ) * deltaBreath;
+
+      deltaAngle += ( deltaAngle < 0 ? -deltaAngle : deltaAngle ) * 0.5;
+
+      angles[ PITCH ] -= deltaAngle;
+    }
   }
 
 //===================================
-- 
cgit