Initial implementation of Wraith.

7 files changed, 146 insertions, 5 deletions

diff --git a/src/game/bg_misc.c b/src/game/bg_misc.c
index 33d4138..bd498c6 100644
--- a/src/game/bg_misc.c
+++ b/src/game/bg_misc.c
@@ -3024,7 +3024,7 @@ static const weaponAttributes_t bg_weapons[ ] =
     "level1",             //char      *weaponName;
     "Claws",              //char      *humanName;
     "",
-    1,                    //int       maxAmmo;
+    0,                    //int       maxAmmo;
     0,                    //int       maxClips;
     qtrue,                //int       infiniteAmmo;
     qfalse,               //int       usesEnergy;
diff --git a/src/game/bg_pmove.c b/src/game/bg_pmove.c
index 8ab7282..78bc15a 100644
--- a/src/game/bg_pmove.c
+++ b/src/game/bg_pmove.c
@@ -1663,7 +1663,7 @@ static void PM_CheckLadder( void )
 
   VectorMA( pm->ps->origin, 1.0f, forward, end );
 
-  pm->trace( &trace, pm->ps->origin, pm->mins, pm->maxs, end, pm->ps->clientNum, MASK_PLAYERSOLID );
+  pm->trace( &trace, pm->ps->origin, pm->mins, pm->maxs, end, pm->ps->clientNum, pm->tracemask );
 
   if( ( trace.fraction < 1.0f ) && ( trace.surfaceFlags & SURF_LADDER ) )
     pml.ladder = qtrue;
@@ -2625,7 +2625,8 @@ static void PM_Footsteps( void )
     pm->xyspeed = sqrt( pm->ps->velocity[ 0 ] * pm->ps->velocity[ 0 ]
       + pm->ps->velocity[ 1 ] * pm->ps->velocity[ 1 ] );
 
-  if( pm->ps->groundEntityNum == ENTITYNUM_NONE )
+  if( pm->ps->groundEntityNum == ENTITYNUM_NONE || 
+      ( pm->ps->eFlags & EF_WARPING ) )
   {
     // airborne leaves position in cycle intact, but doesn't advance
     if( pm->waterlevel > 1 )
@@ -3836,6 +3837,82 @@ void PM_ForceFields( void )
 
 /*
 ================
+PM_WraithMechanics
+================
+*/
+
+void PM_WraithMechanics( void )
+{
+  qboolean target, force_exit;
+
+  pm->pmext->warpExitBlocked = qfalse;
+  pm->pmext->warpExitedBlocked = qfalse;
+
+  target = !!( pm->cmd.buttons & BUTTON_ATTACK2 );
+  force_exit = qfalse;
+
+  if( pm->ps->stats[ STAT_MISC ] <= 0 )
+  {
+    target = qfalse;
+    force_exit = qtrue;
+#ifdef GAME
+    //Com_Printf( "out of ammo\n" );
+#endif
+  }
+
+  if( !!( pm->ps->eFlags & EF_WARPING ) == target )
+  {
+    goto done;
+  }
+
+  if( target )
+  {
+    pm->ps->eFlags |= EF_WARPING;
+    PM_AddEvent( EV_WARP_ENTER );
+  }
+  else
+  {
+    trace_t tr;
+    vec3_t mins, maxs;
+
+    BG_ClassBoundingBox( PCL_ALIEN_LEVEL1, mins, maxs, NULL, NULL, NULL );
+
+    pm->trace( &tr, pm->ps->origin, mins, maxs, pm->ps->origin, pm->ps->clientNum, MASK_PLAYERSOLID );
+
+    if( tr.startsolid )
+    {
+      if( force_exit )
+      {
+        pm->pmext->warpExitedBlocked = qtrue;
+      }
+      else
+      {
+        pm->pmext->warpExitBlocked = qtrue;
+        goto done;
+      }
+    }
+
+    pm->ps->eFlags &= ~EF_WARPING;
+    PM_AddEvent( EV_WARP_EXIT );
+  }
+
+done:
+
+  if( pm->ps->eFlags & EF_WARPING )
+  {
+    pm->tracemask = MASK_SOLID;
+    pm->ps->stats[ STAT_MISC ] -= pml.msec;
+    pm->ps->eFlags |= EF_NODRAW;
+  }
+  else
+  {
+    pm->tracemask = MASK_PLAYERSOLID;
+    pm->ps->eFlags &= ~EF_NODRAW;
+  }
+}
+
+/*
+================
 PmoveSingle
 
 ================
@@ -3948,6 +4025,11 @@ void PmoveSingle( pmove_t *pmove )
     pm->cmd.upmove = 0;
   }
 
+  if( pm->ps->weapon == WP_ALEVEL1 )
+  {
+    PM_WraithMechanics( );
+  }
+
   if( pm->ps->pm_type == PM_SPECTATOR )
   {
     // update the viewangles
diff --git a/src/game/bg_public.h b/src/game/bg_public.h
index 8f12356..bd4d47c 100644
--- a/src/game/bg_public.h
+++ b/src/game/bg_public.h
@@ -174,6 +174,8 @@ typedef struct
 {
   int pouncePayload;
   float fallVelocity;
+  qboolean warpExitBlocked;
+  qboolean warpExitedBlocked;
 } pmoveExt_t;
 
 #define MAXTOUCH  32
@@ -321,6 +323,7 @@ typedef enum
 #define EF_FIRING2          0x0400    // alt fire
 #define EF_FIRING3          0x0800    // third fire
 #define EF_MOVER_STOP       0x1000    // will push otherwise
+#define EF_WARPING          0x2000    // Wraith warping
 #define EF_CONNECTION       0x4000    // draw a connection trouble sprite
 
 typedef enum
@@ -568,7 +571,9 @@ typedef enum
   EV_RPTUSE_SOUND,    // trigger a sound
   EV_LEV2_ZAP,
   EV_ACIDBOMB_BOUNCE,
-  EV_ROCKETL_PRIME
+  EV_ROCKETL_PRIME,
+  EV_WARP_ENTER,
+  EV_WARP_EXIT
 } entity_event_t;
 
 typedef enum
diff --git a/src/game/g_active.c b/src/game/g_active.c
index b15c5a5..cac7e7f 100644
--- a/src/game/g_active.c
+++ b/src/game/g_active.c
@@ -1669,6 +1669,17 @@ void ClientThink_real( gentity_t *ent )
     }
   }
 
+  if( client->ps.weapon == WP_ALEVEL1 &&
+      client->lastWarpTime + LEVEL1_WARP_REGEN_DELAY <= level.time )
+  {
+    client->ps.stats[ STAT_MISC ] += msec * LEVEL1_WARP_REGEN_RATE;
+
+    if( client->ps.stats[ STAT_MISC ] > LEVEL1_WARP_TIME )
+    {
+      client->ps.stats[ STAT_MISC ] = LEVEL1_WARP_TIME;
+    }
+  }
+
   if( BG_InventoryContainsUpgrade( UP_GRENADE, client->ps.stats ) &&
       BG_UpgradeIsActive( UP_GRENADE, client->ps.stats ) )
   {
@@ -1801,6 +1812,38 @@ void ClientThink_real( gentity_t *ent )
       }
       break;
 
+    case WP_ALEVEL1:
+      if( pm.pmext->warpExitedBlocked )
+      {
+        G_Damage( ent, NULL, ent, NULL, NULL, 10000, DAMAGE_NO_KNOCKBACK, MOD_CRUSH );
+      }
+      else
+      {
+        int old_contents;
+
+        old_contents = ent->r.contents;
+
+        if( ent->s.eFlags & EF_WARPING )
+        {
+          ent->r.contents = 0;
+          ent->clipmask = 0;
+          ent->flags |= FL_NOTARGET;
+          ent->client->lastWarpTime = level.time;
+        }
+        else
+        {
+          ent->r.contents = CONTENTS_BODY;
+          ent->clipmask = MASK_PLAYERSOLID;
+          ent->flags &= ~FL_NOTARGET;
+        }
+
+        if( ent->r.contents != old_contents )
+        {
+          trap_LinkEntity( ent );
+        }
+      }
+      break;
+
     case WP_ALEVEL3:
     case WP_ALEVEL3_UPG:
       if( !CheckPounceAttack( ent ) )
diff --git a/src/game/g_client.c b/src/game/g_client.c
index 9c999de..ccf65e8 100644
--- a/src/game/g_client.c
+++ b/src/game/g_client.c
@@ -1480,6 +1480,11 @@ void ClientSpawn( gentity_t *ent, gentity_t *spawn, vec3_t origin, vec3_t angles
   client->ps.ammo = maxAmmo;
   client->ps.clips = maxClips;
 
+  if( weapon == WP_ALEVEL1 )
+  {
+    client->ps.stats[ STAT_MISC ] = LEVEL1_WARP_TIME;
+  }
+
   // We just spawned, not changing weapons
   client->ps.persistant[ PERS_NEWWEAPON ] = 0;
 
diff --git a/src/game/g_local.h b/src/game/g_local.h
index fad91ee..c11df7c 100644
--- a/src/game/g_local.h
+++ b/src/game/g_local.h
@@ -507,6 +507,8 @@ struct gclient_s
 
   g_damageIndicator_t  diBuffer[ MAX_BUFFERED_DAMAGE_INDICATORS ];
   int                  diBufferCounter;
+
+  int                 lastWarpTime;
 };
 
 
diff --git a/src/game/tremulous.h b/src/game/tremulous.h
index f548b58..92bf74e 100644
--- a/src/game/tremulous.h
+++ b/src/game/tremulous.h
@@ -125,7 +125,7 @@ TREMULOUS EDGE MOD SRC FILE
 #define LEVEL0_BITE_REPEAT          500
 #define LEVEL0_BITE_K_SCALE         1.0f
 
-//Basilik
+//Wraith
 #define LEVEL1_SPEED                1.25f
 #define LEVEL1_VALUE                AVM(270)
 #define LEVEL1_HEALTH               AHM(60)
@@ -139,6 +139,10 @@ TREMULOUS EDGE MOD SRC FILE
 #define LEVEL1_CLAW_REPEAT          600
 #define LEVEL1_CLAW_K_SCALE         1.0f
 
+#define LEVEL1_WARP_TIME            5000
+#define LEVEL1_WARP_REGEN_DELAY     2000
+#define LEVEL1_WARP_REGEN_RATE      1
+
 //Marauder
 #define LEVEL2_SPEED                1.2f
 #define LEVEL2_VALUE                AVM(420)