pulserifle.cpp

this keik game source

//-----------------------------------------------------------------------------
//
//  $Logfile:: /Quake 2 Engine/Sin/code/game/pulserifle.cpp                   $
// $Revision:: 68                                                             $
//   $Author:: Jimdose                                                        $
//     $Date:: 11/16/98 3:11a                                                 $
//
// Copyright (C) 1998 by Ritual Entertainment, Inc.
// All rights reserved.
//
// This source is may not be distributed and/or modified without
// expressly written permission by Ritual Entertainment, Inc.
//
// $Log:: /Quake 2 Engine/Sin/code/game/pulserifle.cpp                        $
// 
// 68    11/16/98 3:11a Jimdose
// pulse now takes gravity of owner
// 
// 67    11/16/98 2:11a Jimdose
// removed unused variable in Shoot
// 
// 66    11/15/98 12:22a Markd
// Fixed pre-caching issues
// 
// 65    11/13/98 3:30p Markd
// put in more precaching on weapons
// 
// 64    10/26/98 2:50p Aldie
// Fixed a bug with checking of NULL owners
// 
// 63    10/24/98 12:42a Markd
// changed origins to worldorigins where appropriate
// 
// 62    10/22/98 7:57p Markd
// put in proper pre-caching in all the classes
// 
// 61    10/20/98 8:26p Markd
// Added Attacker to DamageSurface stuff
// 
// 60    10/19/98 12:07a Jimdose
// made all code use fast checks for inheritance (no text lookups when
// possible)
// isSubclassOf no longer requires ::_classinfo()
// 
// 59    10/16/98 10:22p Aldie
// Updated single player damage settings
// 
// 58    10/16/98 9:50p Aldie
// Added SecondaryAmmo command
// 
// 57    10/15/98 2:32p Aldie
// Updated model name for pulsebomb
// 
// 56    10/10/98 9:18p Aldie
// Tweak damage
// 
// 55    10/10/98 5:58p Aldie
// More quantumdestab fixes
// 
// 54    10/09/98 11:56p Markd
// Added GenericPulseRifle
// 
// 53    10/06/98 2:49p Aldie
// Tweak NextAttack
// 
// 52    10/05/98 10:39p Aldie
// Fixed rank and updated damage.
// 
// 51    10/04/98 10:28p Aldie
// Added multiple weapon changes.  Damage, flashes, quantum stuff
// 
// 50    10/03/98 1:09p Aldie
// Tweak the effects again
// 
// 49    10/02/98 7:19p Aldie
// Orient the shockwave
// 
// 48    10/02/98 5:47p Aldie
// New effects - yet again
// 
// 47    10/01/98 4:01p Markd
// Added Archive and Unarchive functions
// 
// 46    9/29/98 11:45p Aldie
// New effect for mode1
// 
// 45    9/21/98 5:31p Markd
// took out owner out of projectile subclasses, working on archive and
// unarchive
// 
// 44    9/18/98 8:14p Markd
// rewrote surface system so that surfaces are now damaged by surface name
// instead of by surfinfo
// 
// 43    9/16/98 8:58p Aldie
// Added ability to do a hold down weapon charge
// 
// 42    9/09/98 3:56p Aldie
// New lightning effect
// 
// 41    9/01/98 3:05p Markd
// Rewrote explosion code
// 
// 40    8/31/98 7:45p Aldie
// Updated surface data structure and removed surfinfo field
// 
// 39    8/29/98 9:45p Jimdose
// Added call info to G_Trace
// 
// 38    8/29/98 5:27p Markd
// added specialfx, replaced misc with specialfx where appropriate
// 
// 37    8/18/98 8:12p Aldie
// Added dual mode weapons to base class
// 
// 36    8/01/98 3:03p Aldie
// Client side muzzle flash (dynamic light)
// 
// 35    7/25/98 7:10p Markd
// Put in EV_Removes for demo
// 
// 34    7/23/98 6:17p Aldie
// Updated damage system and fixed some damage related bugs.  Also put tracers
// back to the way they were, and added gib event to funcscriptmodels
// 
// 33    7/22/98 9:57p Markd
// Defined weapon type
// 
// 32    7/22/98 5:14p Aldie
// Fixed NextAttack time
// 
// 31    7/21/98 1:10p Aldie
// Added meansofdeath to obituaries
// 
// 30    7/01/98 4:39p Aldie
// Put Beaus' model explosion back in
// 
// 29    6/30/98 6:48p Aldie
// Removed a printf
// 
// 28    6/30/98 12:40p Aldie
// Fixed some bugs with vid_restart issue
// 
// 27    6/29/98 8:19p Aldie
// Updated shockwave
// 
// 26    6/25/98 7:32p Aldie
// Adding damage wall 
// 
// 25    6/19/98 9:30p Jimdose
// Moved gun orientation code to Weapon
// 
// 24    6/17/98 6:30p Aldie
// Updated ammo requirements
// 
// 23    6/17/98 5:42p Aldie
// Updated lots and made the beam do some damage.
// 
// 22    6/15/98 9:09p Aldie
// Updated the special fx for beams trailing from the pulse.
// 
// 21    6/15/98 12:25p Aldie
// Updated pulse beam parms
// 
// 20    6/15/98 10:38a Aldie
// New version of pulse stuff
// 
// 19    6/10/98 2:10p Aldie
// Updated damage function.
// 
// 18    5/14/98 9:14p Markd
// Changed models
// 
// 17    5/13/98 6:21p Markd
// Made pulse rifle burn wall as well as retrigger more often
// 
// 16    5/03/98 4:36p Jimdose
// Changed Vector class
// 
// 15    4/20/98 1:56p Markd
// SINED decelration is now in def file
// 
// 14    4/18/98 3:12p Markd
// Changed view weapon naming convention
// 
// 13    4/08/98 12:06a Jimdose
// Added temporary beam effect
// 
// 12    4/07/98 6:41p Jimdose
// Rewrote weapon code.
// Added order to rank
// 
// 11    4/02/98 4:20p Jimdose
// Tweaked for DM
// 
// 10    3/30/98 9:55p Jimdose
// Changed location of .def files
// 
// 9     3/30/98 2:34p Jimdose
// Moved firing to BulletWeapon to make more general
// Added Ammo
// Added world models
// 
// 8     3/28/98 8:55p Jimdose
// Created file
// 
// DESCRIPTION:
// Pulse rifle
// 

#include "g_local.h"
#include "bullet.h"
#include "pulserifle.h"
#include "specialfx.h"
#include "misc.h"
#include "explosion.h"
#include "surface.h"

#define PULSE_MODE 0

// Projectile portion of the pulse rifle

template class EXPORT_FROM_DLL SafePtr<Beam>;
typedef SafePtr<Beam> BeamPtr;

class EXPORT_FROM_DLL Pulse : public Projectile
   {
	public:
      CLASS_PROTOTYPE( Pulse );

                     Pulse();
      virtual void   Setup( Entity *owner, Vector pos, Vector dir );
      virtual void   Explode( Event *ev );
  	};

CLASS_DECLARATION( Projectile, Pulse, NULL );

Event EV_Pulse_UpdateBeams("update_beams");
Event EV_Pulse_Remove("remove_beams");

ResponseDef Pulse::Responses[] =
	{
      { &EV_Touch,                           ( Response )Pulse::Explode },
      { NULL, NULL }
	};

Pulse::Pulse()
   {
   }

void Pulse::Explode
   (
   Event *ev
   )

   {
   Entity      *other;
   Entity      *owner;
   int         damg;
   Vector      v;
   Vector      norm;
   Vector      shockangles;
   Entity      *pulseexpl;

   other = ev->GetEntity( 1 );
	assert( other );

	if ( other->isSubclassOf( Teleporter ) )
		{
		return;
		}

	if ( other->entnum == this->owner )
		{
		return;
		}

   owner = G_GetEntity( this->owner );

   if ( !owner )
      owner = world;

   stopsound( CHAN_VOICE );
	setSolidType( SOLID_NOT );

   // Hit the shy, so remove everything
	if ( HitSky() )
		{
		PostEvent( EV_Remove, 0 );
		return;
		}

  	damg = 50 + ( int )G_Random( 25 );
	
   // Single player packs a bigger punch
   if ( !deathmatch->value && owner->isClient() )
      damg *= 1.5;
   
   if ( other->takedamage )
   	other->Damage( this, owner, damg, worldorigin, velocity, level.impact_trace.plane.normal, 32, 0, MOD_PULSE, -1, -1, 1.0f );

   // Damage the surface
   surfaceManager.DamageSurface ( &level.impact_trace, damg, owner );

   damg = 100;

   // Single player packs a bigger punch
   if ( !deathmatch->value && owner->isClient() )
      damg *= 1.5;
   
   // Do an explosion but don't hurt other, since he already took damage.
   RadiusDamage( this, owner, damg, other, MOD_PULSE );
   
   v = velocity;
	v.normalize();
   v = worldorigin - v * 36;
  
   norm           = level.impact_trace.plane.normal;
   norm.x         = -norm.x;
   norm.y         = -norm.y;
   shockangles    = norm.toAngles();
	shockangles.z  = G_Random( 360 );