1 files changed, 378 insertions, 378 deletions
diff --git a/Stars45/Shot.cpp b/Stars45/Shot.cpp
index 21980a8..9b10e87 100644
--- a/Stars45/Shot.cpp
+++ b/Stars45/Shot.cpp
@@ -1,15 +1,15 @@
 /*  Project Starshatter 4.5
-    Destroyer Studios LLC
-    Copyright © 1997-2004. All Rights Reserved.
+	Destroyer Studios LLC
+	Copyright © 1997-2004. All Rights Reserved.
 
-    SUBSYSTEM:    Stars.exe
-    FILE:         Shot.cpp
-    AUTHOR:       John DiCamillo
+	SUBSYSTEM:    Stars.exe
+	FILE:         Shot.cpp
+	AUTHOR:       John DiCamillo
 
 
-    OVERVIEW
-    ========
-    Laser and Missile class
+	OVERVIEW
+	========
+	Laser and Missile class
 */
 
 #include "MemDebug.h"
@@ -37,117 +37,117 @@
 // +--------------------------------------------------------------------+
 
 Shot::Shot(const Point& pos, const Camera& shot_cam, WeaponDesign* dsn, const Ship* ship)
-   : first_frame(true), owner(ship), flash(0), flare(0), trail(0), sound(0), eta(0),
-     charge(1.0f), design(dsn), offset(1.0e5f), altitude_agl(-1.0e6f), hit_target(false)
+: first_frame(true), owner(ship), flash(0), flare(0), trail(0), sound(0), eta(0),
+charge(1.0f), design(dsn), offset(1.0e5f), altitude_agl(-1.0e6f), hit_target(false)
 {
-   obj_type    = SimObject::SIM_SHOT;
-   type        = design->type;
-   primary     = design->primary;
-   beam        = design->beam;
-   base_damage = design->damage;
-   armed       = false;
-
-   radius      = 10.0f;
-
-   if (primary || design->decoy_type || !design->guided) {
-      straight = true;
-      armed    = true;
-   }
-
-   cam.Clone(shot_cam);
-
-   life     = design->life;
-   velocity = cam.vpn() * (double) design->speed;
-
-   MoveTo(pos);
-
-   if (beam)
-      origin = pos + (shot_cam.vpn() * -design->length);
-
-   switch (design->graphic_type) {
-   case Graphic::BOLT: {
-      Bolt* s = new(__FILE__,__LINE__) Bolt(design->length, design->width, design->shot_img, 1);
-      s->SetDirection(cam.vpn());
-      rep = s;
-      }
-      break;
-  
-   case Graphic::SPRITE: {
-      Sprite* s = 0;
-      
-      if (design->animation)
-         s = new(__FILE__,__LINE__) DriveSprite(design->animation, design->anim_length);
-      else
-         s = new(__FILE__,__LINE__) DriveSprite(design->shot_img);
-
-      s->Scale((double) design->scale);
-      rep = s;
-      }
-      break;
-
-   case Graphic::SOLID: {
-      Solid* s = new(__FILE__,__LINE__) Solid;
-      s->UseModel(design->shot_model);
-      rep = s;
-
-      radius = rep->Radius();
-      }
-      break;
-   }
-
-   if (rep)
-      rep->MoveTo(pos);
-
-   light = 0;
-
-   if (design->light > 0) {
-      light = new(__FILE__,__LINE__) Light(design->light);
-      light->SetColor(design->light_color);
-   }
-
-   mass   = design->mass;
-   drag   = design->drag;
-   thrust = 0.0f;
-
-   dr_drg = design->roll_drag;
-   dp_drg = design->pitch_drag;
-   dy_drg = design->yaw_drag;
-
-   SetAngularRates((float) design->roll_rate, (float) design->pitch_rate, (float) design->yaw_rate);
-
-   if (design->flash_img != 0) {
-      flash = new(__FILE__,__LINE__) Sprite(design->flash_img);
-      flash->Scale((double) design->flash_scale);
-      flash->MoveTo(pos - cam.vpn() * design->length);
-      flash->SetLuminous(true);
-   }
-
-   if (design->flare_img != 0) {
-      flare = new(__FILE__,__LINE__) DriveSprite(design->flare_img);
-      flare->Scale((double) design->flare_scale);
-      flare->MoveTo(pos);
-   }
-
-   if (owner) {
-      iff_code = (BYTE) owner->GetIFF();
-      Observe((SimObject*) owner);
-   }
-
-   sprintf(name, "Shot(%s)", design->name);
+	obj_type    = SimObject::SIM_SHOT;
+	type        = design->type;
+	primary     = design->primary;
+	beam        = design->beam;
+	base_damage = design->damage;
+	armed       = false;
+
+	radius      = 10.0f;
+
+	if (primary || design->decoy_type || !design->guided) {
+		straight = true;
+		armed    = true;
+	}
+
+	cam.Clone(shot_cam);
+
+	life     = design->life;
+	velocity = cam.vpn() * (double) design->speed;
+
+	MoveTo(pos);
+
+	if (beam)
+	origin = pos + (shot_cam.vpn() * -design->length);
+
+	switch (design->graphic_type) {
+	case Graphic::BOLT: {
+			Bolt* s = new(__FILE__,__LINE__) Bolt(design->length, design->width, design->shot_img, 1);
+			s->SetDirection(cam.vpn());
+			rep = s;
+		}
+		break;
+
+	case Graphic::SPRITE: {
+			Sprite* s = 0;
+			
+			if (design->animation)
+			s = new(__FILE__,__LINE__) DriveSprite(design->animation, design->anim_length);
+			else
+			s = new(__FILE__,__LINE__) DriveSprite(design->shot_img);
+
+			s->Scale((double) design->scale);
+			rep = s;
+		}
+		break;
+
+	case Graphic::SOLID: {
+			Solid* s = new(__FILE__,__LINE__) Solid;
+			s->UseModel(design->shot_model);
+			rep = s;
+
+			radius = rep->Radius();
+		}
+		break;
+	}
+
+	if (rep)
+	rep->MoveTo(pos);
+
+	light = 0;
+
+	if (design->light > 0) {
+		light = new(__FILE__,__LINE__) Light(design->light);
+		light->SetColor(design->light_color);
+	}
+
+	mass   = design->mass;
+	drag   = design->drag;
+	thrust = 0.0f;
+
+	dr_drg = design->roll_drag;
+	dp_drg = design->pitch_drag;
+	dy_drg = design->yaw_drag;
+
+	SetAngularRates((float) design->roll_rate, (float) design->pitch_rate, (float) design->yaw_rate);
+
+	if (design->flash_img != 0) {
+		flash = new(__FILE__,__LINE__) Sprite(design->flash_img);
+		flash->Scale((double) design->flash_scale);
+		flash->MoveTo(pos - cam.vpn() * design->length);
+		flash->SetLuminous(true);
+	}
+
+	if (design->flare_img != 0) {
+		flare = new(__FILE__,__LINE__) DriveSprite(design->flare_img);
+		flare->Scale((double) design->flare_scale);
+		flare->MoveTo(pos);
+	}
+
+	if (owner) {
+		iff_code = (BYTE) owner->GetIFF();
+		Observe((SimObject*) owner);
+	}
+
+	sprintf(name, "Shot(%s)", design->name);
 }
 
 // +--------------------------------------------------------------------+
 
 Shot::~Shot()
 {
-   GRAPHIC_DESTROY(flash);
-   GRAPHIC_DESTROY(flare);
-   GRAPHIC_DESTROY(trail);
-
-   if (sound) {
-      sound->Stop();
-      sound->Release();
-   }
+	GRAPHIC_DESTROY(flash);
+	GRAPHIC_DESTROY(flare);
+	GRAPHIC_DESTROY(trail);
+
+	if (sound) {
+		sound->Stop();
+		sound->Release();
+	}
 }
 
 // +--------------------------------------------------------------------+
@@ -155,7 +155,7 @@ Shot::~Shot()
 const char*
 Shot::DesignName() const
 {
-   return design->name;
+	return design->name;
 }
 
 // +--------------------------------------------------------------------+
@@ -163,18 +163,18 @@ Shot::DesignName() const
 void
 Shot::SetCharge(float c)
 {
-   charge = c;
+	charge = c;
 
-   // trim beam life to amount of energy available:
-   if (beam)
-      life = design->life * charge / design->charge;
+	// trim beam life to amount of energy available:
+	if (beam)
+	life = design->life * charge / design->charge;
 }
 
 void
 Shot::SetFuse(double seconds)
 {
-   if (seconds > 0 && !beam)
-      life = seconds;
+	if (seconds > 0 && !beam)
+	life = seconds;
 }
 
 // +--------------------------------------------------------------------+
@@ -182,57 +182,57 @@ Shot::SetFuse(double seconds)
 void
 Shot::SeekTarget(SimObject* target, System* sub)
 {
-   if (dir && !primary) {
-      SeekerAI*  seeker = (SeekerAI*) dir;
-      SimObject* old_target = seeker->GetTarget();
-
-      if (old_target->Type()==SimObject::SIM_SHIP) {
-         Ship* tgt_ship = (Ship*) old_target;
-         tgt_ship->DropThreat(this);
-      }
-   }
-
-   delete dir;
-   dir = 0;
-
-   if (target) {
-      SeekerAI* seeker = new(__FILE__,__LINE__) SeekerAI(this);
-      seeker->SetTarget(target, sub);
-      seeker->SetPursuit(design->guided);
-      seeker->SetDelay(1);
-
-      dir = seeker;
-
-      if (!primary && target->Type()==SimObject::SIM_SHIP) {
-         Ship* tgt_ship = (Ship*) target;
-         tgt_ship->AddThreat(this);
-      }
-   }
+	if (dir && !primary) {
+		SeekerAI*  seeker = (SeekerAI*) dir;
+		SimObject* old_target = seeker->GetTarget();
+
+		if (old_target->Type()==SimObject::SIM_SHIP) {
+			Ship* tgt_ship = (Ship*) old_target;
+			tgt_ship->DropThreat(this);
+		}
+	}
+
+	delete dir;
+	dir = 0;
+
+	if (target) {
+		SeekerAI* seeker = new(__FILE__,__LINE__) SeekerAI(this);
+		seeker->SetTarget(target, sub);
+		seeker->SetPursuit(design->guided);
+		seeker->SetDelay(1);
+
+		dir = seeker;
+
+		if (!primary && target->Type()==SimObject::SIM_SHIP) {
+			Ship* tgt_ship = (Ship*) target;
+			tgt_ship->AddThreat(this);
+		}
+	}
 }
 
 bool
 Shot::IsTracking(Ship* tgt) const
 {
-   return tgt && (GetTarget() == tgt);
+	return tgt && (GetTarget() == tgt);
 }
 
 SimObject*
 Shot::GetTarget() const
 {
-   if (dir) {
-      SeekerAI* seeker = (SeekerAI*) dir;
+	if (dir) {
+		SeekerAI* seeker = (SeekerAI*) dir;
 
-      if (seeker->GetDelay() <= 0)
-         return seeker->GetTarget();
-   }
+		if (seeker->GetDelay() <= 0)
+		return seeker->GetTarget();
+	}
 
-   return 0;
+	return 0;
 }
 
 bool
 Shot::IsFlak() const
 {
-   return design && design->flak;
+	return design && design->flak;
 }
 
 // +--------------------------------------------------------------------+
@@ -240,26 +240,26 @@ Shot::IsFlak() const
 bool
 Shot::IsHostileTo(const SimObject* o) const
 {
-   if (o) {
-      if (o->Type() == SIM_SHIP) {
-         Ship* s = (Ship*) o;
+	if (o) {
+		if (o->Type() == SIM_SHIP) {
+			Ship* s = (Ship*) o;
 
-         if (s->IsRogue())
-            return true;
+			if (s->IsRogue())
+			return true;
 
-         if (s->GetIFF() > 0 && s->GetIFF() != GetIFF())
-            return true;
-      }
+			if (s->GetIFF() > 0 && s->GetIFF() != GetIFF())
+			return true;
+		}
 
-      else if (o->Type() == SIM_SHOT || o->Type() == SIM_DRONE) {
-         Shot* s = (Shot*) o;
+		else if (o->Type() == SIM_SHOT || o->Type() == SIM_DRONE) {
+			Shot* s = (Shot*) o;
 
-         if (s->GetIFF() > 0 && s->GetIFF() != GetIFF())
-            return true;
-      }
-   }
+			if (s->GetIFF() > 0 && s->GetIFF() != GetIFF())
+			return true;
+		}
+	}
 
-   return false;
+	return false;
 }
 
 // +--------------------------------------------------------------------+
@@ -267,134 +267,134 @@ Shot::IsHostileTo(const SimObject* o) const
 void
 Shot::ExecFrame(double seconds)
 {
-   altitude_agl = -1.0e6f;
+	altitude_agl = -1.0e6f;
 
-   // add random flickering effect:
-   double flicker = 0.75 + (double) rand() / 8e4;
-   if (flicker > 1) flicker = 1;
+	// add random flickering effect:
+	double flicker = 0.75 + (double) rand() / 8e4;
+	if (flicker > 1) flicker = 1;
 
-   if (flare) {
-      flare->SetShade(flicker);
-   }
-   else if (beam) {
-      Bolt* blob = (Bolt*) rep;
-      blob->SetShade(flicker);
-      offset -= (float) (seconds * 10);
-   }
+	if (flare) {
+		flare->SetShade(flicker);
+	}
+	else if (beam) {
+		Bolt* blob = (Bolt*) rep;
+		blob->SetShade(flicker);
+		offset -= (float) (seconds * 10);
+	}
 
-   if (Game::Paused())
-      return;
+	if (Game::Paused())
+	return;
 
-   if (beam) {
-      if (!first_frame) {
-         if (life > 0) {
-            life -= seconds;
+	if (beam) {
+		if (!first_frame) {
+			if (life > 0) {
+				life -= seconds;
 
-            if (life < 0)
-               life = 0;
-         }
-      }
-   }
-   else {
-      origin = Location();
+				if (life < 0)
+				life = 0;
+			}
+		}
+	}
+	else {
+		origin = Location();
 
-      if (!first_frame)
-         Physical::ExecFrame(seconds);
-      else
-         Physical::ExecFrame(0);
+		if (!first_frame)
+		Physical::ExecFrame(seconds);
+		else
+		Physical::ExecFrame(0);
 
-      double len = design->length;
-      if (len < 50) len = 50;
+		double len = design->length;
+		if (len < 50) len = 50;
 
-      if (!trail && life > 0 && design->life - life > 0.2) {
-         if (design->trail.length()) {
-            trail = new(__FILE__,__LINE__) Trail(design->trail_img, design->trail_length);
+		if (!trail && life > 0 && design->life - life > 0.2) {
+			if (design->trail.length()) {
+				trail = new(__FILE__,__LINE__) Trail(design->trail_img, design->trail_length);
 
-            if (design->trail_width > 0)
-               trail->SetWidth(design->trail_width);
+				if (design->trail_width > 0)
+				trail->SetWidth(design->trail_width);
 
-            if (design->trail_dim > 0)
-               trail->SetDim(design->trail_dim);
+				if (design->trail_dim > 0)
+				trail->SetDim(design->trail_dim);
 
-            trail->AddPoint(Location() + Heading() * -100);
+				trail->AddPoint(Location() + Heading() * -100);
 
-            Scene* scene = 0;
+				Scene* scene = 0;
 
-            if (rep)
-               scene = rep->GetScene();
+				if (rep)
+				scene = rep->GetScene();
 
-            if (scene)
-               scene->AddGraphic(trail);
-         }
-      }
+				if (scene)
+				scene->AddGraphic(trail);
+			}
+		}
 
-      if (trail)
-         trail->AddPoint(Location());
+		if (trail)
+		trail->AddPoint(Location());
 
-      if (!armed) {
-         SeekerAI* seeker = (SeekerAI*) dir;
+		if (!armed) {
+			SeekerAI* seeker = (SeekerAI*) dir;
 
-         if (seeker && seeker->GetDelay() <= 0)
-            armed = true;
-      }
+			if (seeker && seeker->GetDelay() <= 0)
+			armed = true;
+		}
 
-      // handle submunitions:
-      else if (design->det_range > 0 && design->det_count > 0) {
-         if (dir && !primary) {
-            SeekerAI*  seeker = (SeekerAI*) dir;
-            SimObject* target = seeker->GetTarget();
+		// handle submunitions:
+		else if (design->det_range > 0 && design->det_count > 0) {
+			if (dir && !primary) {
+				SeekerAI*  seeker = (SeekerAI*) dir;
+				SimObject* target = seeker->GetTarget();
 
-            if (target) {
-               double range = Point(Location() - target->Location()).length();
+				if (target) {
+					double range = Point(Location() - target->Location()).length();
 
-               if (range < design->det_range) {
-                  life = 0;
+					if (range < design->det_range) {
+						life = 0;
 
-                  Sim*           sim          = Sim::GetSim();
-                  WeaponDesign*  child_design = WeaponDesign::Find(design->det_child);
+						Sim*           sim          = Sim::GetSim();
+						WeaponDesign*  child_design = WeaponDesign::Find(design->det_child);
 
-                  if (sim && child_design) {
-                     double spread = design->det_spread;
+						if (sim && child_design) {
+							double spread = design->det_spread;
 
-                     Camera aim_cam;
-                     aim_cam.Clone(Cam());
-                     aim_cam.LookAt(target->Location());
+							Camera aim_cam;
+							aim_cam.Clone(Cam());
+							aim_cam.LookAt(target->Location());
 
-                     for (int i = 0; i < design->det_count; i++) {
-                        Shot* child = sim->CreateShot(Location(), aim_cam, child_design,
-                                                      owner, owner->GetRegion());
+							for (int i = 0; i < design->det_count; i++) {
+								Shot* child = sim->CreateShot(Location(), aim_cam, child_design,
+								owner, owner->GetRegion());
 
-                        child->SetCharge(child_design->charge);
+								child->SetCharge(child_design->charge);
 
-                        if (child_design->guided)
-                           child->SeekTarget(target, seeker->GetSubTarget());
+								if (child_design->guided)
+								child->SeekTarget(target, seeker->GetSubTarget());
 
-                        if (child_design->beam)
-                           child->SetBeamPoints(Location(), target->Location());
+								if (child_design->beam)
+								child->SetBeamPoints(Location(), target->Location());
 
-                        if (i) aim_cam.LookAt(target->Location());
-                        aim_cam.Pitch(Random(-spread, spread));
-                        aim_cam.Yaw(Random(-spread, spread));
-                     }
-                  }
-               }
-            }
-         }
-      }
+								if (i) aim_cam.LookAt(target->Location());
+								aim_cam.Pitch(Random(-spread, spread));
+								aim_cam.Yaw(Random(-spread, spread));
+							}
+						}
+					}
+				}
+			}
+		}
 
-      if (flash && !first_frame)
-         GRAPHIC_DESTROY(flash);
+		if (flash && !first_frame)
+		GRAPHIC_DESTROY(flash);
 
-      if (thrust < design->thrust)
-         thrust += (float) (seconds * 5.0e3);
-      else
-         thrust = design->thrust;
-   }
+		if (thrust < design->thrust)
+		thrust += (float) (seconds * 5.0e3);
+		else
+		thrust = design->thrust;
+	}
 
-   first_frame = 0;   
+	first_frame = 0;   
 
-   if (flare)
-      flare->MoveTo(Location());
+	if (flare)
+	flare->MoveTo(Location());
 }
 
 // +--------------------------------------------------------------------+
@@ -402,17 +402,17 @@ Shot::ExecFrame(double seconds)
 void
 Shot::Disarm()
 {
-   if (armed && !primary) {
-      armed = false;
-      delete dir;
-      dir = 0;
-   }
+	if (armed && !primary) {
+		armed = false;
+		delete dir;
+		dir = 0;
+	}
 }
 
 void
 Shot::Destroy()
 {
-   life = 0;
+	life = 0;
 }
 
 // +--------------------------------------------------------------------+
@@ -420,26 +420,26 @@ Shot::Destroy()
 void
 Shot::SetBeamPoints(const Point& from, const Point& to)
 {
-   if (beam) {
-      MoveTo(to);
-      origin = from;
-
-      if (sound) {
-         sound->SetLocation(from);
-      }
-
-      if (rep) {
-         Bolt* s = (Bolt*) rep;
-         s->SetEndPoints(from, to);
-
-         double len = Point(to - from).length() / 500;
-         s->SetTextureOffset(offset, offset + len);
-      }
-   }
-
-   if (flash) {
-      flash->MoveTo(origin);
-   }
+	if (beam) {
+		MoveTo(to);
+		origin = from;
+
+		if (sound) {
+			sound->SetLocation(from);
+		}
+
+		if (rep) {
+			Bolt* s = (Bolt*) rep;
+			s->SetEndPoints(from, to);
+
+			double len = Point(to - from).length() / 500;
+			s->SetTextureOffset(offset, offset + len);
+		}
+	}
+
+	if (flash) {
+		flash->MoveTo(origin);
+	}
 }
 
 // +--------------------------------------------------------------------+
@@ -447,29 +447,29 @@ Shot::SetBeamPoints(const Point& from, const Point& to)
 double
 Shot::AltitudeMSL() const
 {
-   return Location().y;
+	return Location().y;
 }
 
 double
 Shot::AltitudeAGL() const
 {
-   if (altitude_agl < -1000) {
-      Shot*    pThis   = (Shot*) this; // cast-away const
-      Point    loc     = Location();
-      Terrain* terrain = region->GetTerrain();
+	if (altitude_agl < -1000) {
+		Shot*    pThis   = (Shot*) this; // cast-away const
+		Point    loc     = Location();
+		Terrain* terrain = region->GetTerrain();
 
-      if (terrain)
-         pThis->altitude_agl = (float) (loc.y - terrain->Height(loc.x, loc.z));
+		if (terrain)
+		pThis->altitude_agl = (float) (loc.y - terrain->Height(loc.x, loc.z));
 
-      else
-         pThis->altitude_agl = (float) loc.y;
+		else
+		pThis->altitude_agl = (float) loc.y;
 
-      if (!_finite(altitude_agl)) {
-         pThis->altitude_agl = 0.0f;
-      }
-   }
+		if (!_finite(altitude_agl)) {
+			pThis->altitude_agl = 0.0f;
+		}
+	}
 
-   return altitude_agl;
+	return altitude_agl;
 }
 
 // +--------------------------------------------------------------------+
@@ -491,43 +491,43 @@ Shot::Close()
 double
 Shot::Damage() const
 {
-   double damage = 0;
+	double damage = 0;
 
-   // beam damage based on length:
-   if (beam) {
-      double fade = 1;
+	// beam damage based on length:
+	if (beam) {
+		double fade = 1;
 
-      if (design) {
-         // linear fade with distance:
-         double len  = Point(origin - Location()).length();
+		if (design) {
+			// linear fade with distance:
+			double len  = Point(origin - Location()).length();
 
-         if (len > design->min_range)
-            fade = (design->length - len) / (design->length - design->min_range);
-      }
+			if (len > design->min_range)
+			fade = (design->length - len) / (design->length - design->min_range);
+		}
 
-      damage = base_damage * charge * fade * Game::FrameTime();
-   }
+		damage = base_damage * charge * fade * Game::FrameTime();
+	}
 
-   // energy wep damage based on time:
-   else if (primary) {
-      damage = base_damage * charge * life;
-   }
+	// energy wep damage based on time:
+	else if (primary) {
+		damage = base_damage * charge * life;
+	}
 
-   // missile damage is constant:
-   else {
-      damage = base_damage * charge;
-   }
+	// missile damage is constant:
+	else {
+		damage = base_damage * charge;
+	}
 
-   return damage;
+	return damage;
 }
 
 double
 Shot::Length() const
 {
-   if (design)
-      return design->length;
-   
-   return 500;
+	if (design)
+	return design->length;
+
+	return 500;
 }   
 
 // +--------------------------------------------------------------------+
@@ -535,42 +535,42 @@ Shot::Length() const
 void
 Shot::Activate(Scene& scene)
 {
-   SimObject::Activate(scene);
-
-   if (trail)
-      scene.AddGraphic(trail);
-
-   if (flash)
-      scene.AddGraphic(flash);
-
-   if (flare)
-      scene.AddGraphic(flare);
-
-   if (first_frame) {
-      if (design->sound_resource) {
-         sound = design->sound_resource->Duplicate();
-
-         if (sound) {
-            long max_vol = AudioConfig::EfxVolume();
-            long volume  = -1000;
-
-            if (volume > max_vol)
-               volume = max_vol;
-
-            if (beam) {
-               sound->SetLocation(origin);
-               sound->SetVolume(volume);
-               sound->Play();
-            }
-            else {
-               sound->SetLocation(Location());
-               sound->SetVolume(volume);
-               sound->Play();
-               sound = 0;  // fire and forget:
-            }
-         }
-      }
-   }
+	SimObject::Activate(scene);
+
+	if (trail)
+	scene.AddGraphic(trail);
+
+	if (flash)
+	scene.AddGraphic(flash);
+
+	if (flare)
+	scene.AddGraphic(flare);
+
+	if (first_frame) {
+		if (design->sound_resource) {
+			sound = design->sound_resource->Duplicate();
+
+			if (sound) {
+				long max_vol = AudioConfig::EfxVolume();
+				long volume  = -1000;
+
+				if (volume > max_vol)
+				volume = max_vol;
+
+				if (beam) {
+					sound->SetLocation(origin);
+					sound->SetVolume(volume);
+					sound->Play();
+				}
+				else {
+					sound->SetLocation(Location());
+					sound->SetVolume(volume);
+					sound->Play();
+					sound = 0;  // fire and forget:
+				}
+			}
+		}
+	}
 }
 
 // +--------------------------------------------------------------------+
@@ -578,16 +578,16 @@ Shot::Activate(Scene& scene)
 void
 Shot::Deactivate(Scene& scene)
 {
-   SimObject::Deactivate(scene);
+	SimObject::Deactivate(scene);
 
-   if (trail)
-      scene.DelGraphic(trail);
+	if (trail)
+	scene.DelGraphic(trail);
 
-   if (flash)
-      scene.DelGraphic(flash);
+	if (flash)
+	scene.DelGraphic(flash);
 
-   if (flare)
-      scene.DelGraphic(flare);
+	if (flare)
+	scene.DelGraphic(flare);
 }
 
 // +--------------------------------------------------------------------+
@@ -595,7 +595,7 @@ Shot::Deactivate(Scene& scene)
 int
 Shot::GetIFF() const
 {
-   return iff_code;
+	return iff_code;
 }
 
 // +--------------------------------------------------------------------+
@@ -603,7 +603,7 @@ Shot::GetIFF() const
 Color
 Shot::MarkerColor() const
 {
-   return Ship::IFFColor(GetIFF());
+	return Ship::IFFColor(GetIFF());
 }
 
 // +--------------------------------------------------------------------+
@@ -611,7 +611,7 @@ Shot::MarkerColor() const
 const char*
 Shot::GetObserverName() const
 {
-   return name;
+	return name;
 }
 
 // +--------------------------------------------------------------------+
@@ -619,8 +619,8 @@ Shot::GetObserverName() const
 bool
 Shot::Update(SimObject* obj)
 {
-   if (obj == (SimObject*) owner)
-      owner = 0;
+	if (obj == (SimObject*) owner)
+	owner = 0;
 
-   return SimObserver::Update(obj);
+	return SimObserver::Update(obj);
 }