- Code: Select all
//=========2012-2012, My Corporation===========================================//
//
// Purpose: A weapon that either shoots a beam or a controlled stream of fire (like a boss)
//========= and some chunks from Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
//
//=============================================================================//
#include "cbase.h"
#include "npcevent.h"
#include "in_buttons.h"
#ifdef CLIENT_DLL
#include "c_hl2mp_player.h"
#endif
#ifdef SERVER_DLL
#include "baseentity.h"
#include "soundent.h"
#include "hl2mp_player.h"
#include "te_particlesystem.h"
#include "basecombatcharacter.h"
#include "util.h"
#endif
#include "weapon_hl2mpbasehlmpcombatweapon.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
#define MAX_BURN_RADIUS 175
#define RADIUS_GROW_RATE 50.0 // units/sec
#define FLAMETHROWER_TARGET_INVALID Vector( FLT_MAX, FLT_MAX, FLT_MAX )
class CWeaponFlamethrower: public CBaseHL2MPCombatWeapon
{
DECLARE_CLASS( CWeaponFlamethrower, CBaseHL2MPCombatWeapon );
public:
DECLARE_NETWORKCLASS();
DECLARE_PREDICTABLE();
DECLARE_ACTTABLE();
CWeaponFlamethrower( void );
void FlameDamage( const CTakeDamageInfo &info, const Vector &vecSrcIn, float flRadius, int iClassIgnore );
virtual bool WeaponLOSCondition( const Vector &ownerPos, const Vector &targetPos, bool bSetConditions );
virtual int WeaponRangeAttack1Condition( float flDot, float flDist );
void Precache( void );
void PrimaryAttack( void );
void ItemPostFrame( void );
void Update();
void UpdateThink();
void StartFlaming();
void StopFlaming();
bool IsFlaming() { return m_flBurnRadius != 0.0; }
DECLARE_DATADESC();
int m_beamIndex;
float m_flBurnRadius;
float m_flTimeLastUpdatedRadius;
Vector m_vecFlameTarget;
};
DECLARE_NETWORKCLASS(CWeaponFlamethrower, DT_WeaponFlamethrower)
BEGIN_NETWORK_TABLE( CWeaponFlamethrower, DT_WeaponFlamethrower )
END_NETWORK_TABLE()
//This part is really giving me some useless problems >:(
LINK_ENTITY_TO_CLASS( info_target_flamethrower, CPointEntity );
LINK_ENTITY_TO_CLASS( weapon_Flamethrower, CWeaponFlamethrower );
PRECACHE_WEAPON_REGISTER( weapon_Flamethrower );
acttable_t CWeaponFlamethrower::m_acttable[] =
{
{ ACT_MP_STAND_IDLE, ACT_HL2MP_IDLE_PHYSGUN, false },
{ ACT_MP_CROUCH_IDLE, ACT_HL2MP_IDLE_CROUCH_PHYSGUN, false },
{ ACT_MP_RUN, ACT_HL2MP_RUN_PHYSGUN, false },
{ ACT_MP_CROUCHWALK, ACT_HL2MP_WALK_CROUCH_PHYSGUN, false },
{ ACT_MP_ATTACK_STAND_PRIMARYFIRE, ACT_HL2MP_GESTURE_RANGE_ATTACK_PHYSGUN, false },
{ ACT_MP_ATTACK_CROUCH_PRIMARYFIRE, ACT_HL2MP_GESTURE_RANGE_ATTACK_PHYSGUN, false },
{ ACT_MP_RELOAD_STAND, ACT_HL2MP_GESTURE_RELOAD_PHYSGUN, false },
{ ACT_MP_RELOAD_CROUCH, ACT_HL2MP_GESTURE_RELOAD_PHYSGUN, false },
{ ACT_MP_JUMP, ACT_HL2MP_JUMP_PHYSGUN, false },
};
IMPLEMENT_ACTTABLE( CWeaponFlamethrower );
//-----------------------------------------------------------------------------
// Constructor (Dat constructor)
//-----------------------------------------------------------------------------
CWeaponFlamethrower::CWeaponFlamethrower( void )
{
m_fMaxRange1 = 4096;
StopFlaming();
}
void CWeaponFlamethrower::StartFlaming()
{
// Start the radius really tiny because we use radius == 0.0 to
// determine whether the immolator is operating or not.
m_flBurnRadius = 0.1;
m_flTimeLastUpdatedRadius = gpGlobals->curtime;
SetThink( UpdateThink );
SetNextThink( gpGlobals->curtime );
}
void CWeaponFlamethrower::StopFlaming()
{
m_flBurnRadius = 0.0;
SetThink( NULL );
m_vecFlameTarget= FLAMETHROWER_TARGET_INVALID;
m_flNextPrimaryAttack = gpGlobals->curtime + 5.0;
} //Had to take out SOUND_DANGER FROM THE CODE OF THE IMMOLATOR
//-----------------------------------------------------------------------------
// Purpose: To precache stuff
//-----------------------------------------------------------------------------
void CWeaponFlamethrower::Precache( void )
{
m_beamIndex = PrecacheModel( "sprites/bluelaser1.vmt" );
BaseClass::Precache();
}
//-----------------------------------------------------------------------------
// Purpose: I dunno look at the code
//-----------------------------------------------------------------------------
void CWeaponFlamethrower::PrimaryAttack( void )
{
WeaponSound( SINGLE );
if( !IsFlaming() )
{
StartFlaming();
}
}
//-----------------------------------------------------------------------------
// This weapon is said to have Line of Sight when it CAN'T see the target, but
// can see a place near the target than can. This is one sexy comment.
//-----------------------------------------------------------------------------
bool CWeaponFlamethrower::WeaponLOSCondition( const Vector &ownerPos, const Vector &targetPos, bool bSetConditions )
{
if( IsFlaming() )
{
// Don't update while Immolating. This is a committed attack. FO SHO.
return false;
}
// Assume we won't find a target.
m_vecFlameTarget = targetPos;
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Weapon firing conditions
//-----------------------------------------------------------------------------
// No comment? well i might as well add one.
void CWeaponFlamethrower::UpdateThink( void )
{
CBaseCombatCharacter *pOwner = GetOwner();
if( pOwner && !pOwner->IsAlive() )
{
StopFlaming();
return;
}
Update();
SetNextThink( gpGlobals->curtime + 0.05 );
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CWeaponFlamethrower::Update()
{
float flDuration = gpGlobals->curtime - m_flTimeLastUpdatedRadius;
if( flDuration != 0.0 )
{
m_flBurnRadius += RADIUS_GROW_RATE * flDuration;
}
// Clamp
m_flBurnRadius = min( m_flBurnRadius, MAX_BURN_RADIUS );
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
Vector vecSrc;
Vector vecAiming;
if( pOwner )
{
vecSrc = pOwner->Weapon_ShootPosition( );
vecAiming = pOwner->GetAutoaimVector(AUTOAIM_2DEGREES);
}
else
{
CBaseCombatCharacter *pOwner = GetOwner();
vecSrc = pOwner->Weapon_ShootPosition( );
vecAiming = m_vecFlameTarget - vecSrc;
VectorNormalize( vecAiming );
}
trace_t tr;
UTIL_TraceLine( vecSrc, vecSrc + vecAiming * MAX_TRACE_LENGTH, MASK_SHOT, pOwner, COLLISION_GROUP_NONE, &tr );
int brightness;
brightness = 255 * (m_flBurnRadius/MAX_BURN_RADIUS);
UTIL_Beam( vecSrc,
tr.endpos,
m_beamIndex,
0, //halo index
0, //frame start
2.0f, //framerate
0.1f, //life
20, // width
1, // endwidth
0, // fadelength,
1, // noise
0, // red
255, // green
0, // blue,
brightness, // bright
100 // speed
);
if( tr.DidHitWorld() )
{
int beams;
for( beams = 0 ; beams < 5 ; beams++ )
{
Vector vecDest;
// Random unit vector
vecDest.x = random->RandomFloat( -1, 1 );
vecDest.y = random->RandomFloat( -1, 1 );
vecDest.z = random->RandomFloat( 0, 1 );
// Push out to radius dist.
vecDest = tr.endpos + vecDest * m_flBurnRadius;
UTIL_Beam( tr.endpos,
vecDest,
m_beamIndex,
0, //halo index
0, //frame start
2.0f, //framerate
0.15f, //life
20, // width
1.75, // endwidth
0.75, // fadelength,
15, // noise
255, // red
0, // green
0, // blue,
128, // bright
100 // speed
);
}
// Immolator starts to hurt a few seconds after the effect is seen
if( m_flBurnRadius > 64.0 )
{
FlameDamage( CTakeDamageInfo( this, this, 1, DMG_BURN ), tr.endpos, m_flBurnRadius, CLASS_NONE );
}
}
else
{
// The attack beam struck some kind of entity directly.
}
m_flTimeLastUpdatedRadius = gpGlobals->curtime;
if( m_flBurnRadius >= MAX_BURN_RADIUS )
{
StopFlaming();
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CWeaponFlamethrower::ItemPostFrame( void )
{
BaseClass::ItemPostFrame();
}
void CWeaponFlamethrower::FlameDamage( const CTakeDamageInfo &info, const Vector &vecSrcIn, float flRadius, int iClassIgnore )
{
CBaseEntity *pEntity = NULL;
trace_t tr;
Vector vecSpot;
Vector vecSrc = vecSrcIn;
// iterate on all entities in the vicinity.
for ( CEntitySphereQuery sphere( vecSrc, flRadius ); pEntity = sphere.GetCurrentEntity(); sphere.NextEntity() )
{
CBaseCombatCharacter *pBCC;
pBCC = pEntity->MyCombatCharacterPointer();
if ( pBCC && !pBCC->IsOnFire() )
{
// UNDONE: this should check a damage mask, not an ignore
if ( iClassIgnore != CLASS_NONE && pEntity->Classify() == iClassIgnore )
{
continue;
}
if( pEntity == GetOwner() )
{
continue;
}
pBCC->Ignite( random->RandomFloat( 15, 20 ) );
}
}
}
and the errors
- Code: Select all
weapon_flamethrower.cpp
..\shared\hl2mp\weapon_flamethrower.cpp(70): warning C4002: too many actual parameters for macro 'DECLARE_NETWORKCLASS'
..\shared\hl2mp\weapon_flamethrower.cpp(70): error C2575: 'YouForgotToImplementOrDeclareClientClass' : only member functions and bases can be virtual
..\shared\hl2mp\weapon_flamethrower.cpp(70): error C2575: 'GetClientClass' : only member functions and bases can be virtual
..\shared\hl2mp\weapon_flamethrower.cpp(70): error C2255: 'friend' : not allowed outside of a class definition
..\shared\hl2mp\weapon_flamethrower.cpp(74): error C2061: syntax error : identifier 'CPointEntity'
..\shared\hl2mp\weapon_flamethrower.cpp(74): error C2065: 'CPointEntity' : undeclared identifier
..\shared\hl2mp\weapon_flamethrower.cpp(74): error C2070: ''unknown-type'': illegal sizeof operand
..\shared\hl2mp\weapon_flamethrower.cpp(112): error C3867: 'CWeaponFlamethrower::UpdateThink': function call missing argument list; use '&CWeaponFlamethrower::UpdateThink' to create a pointer to member
..\shared\hl2mp\weapon_flamethrower.cpp(207): error C2039: 'Weapon_ShootPosition' : is not a member of 'C_BaseCombatCharacter'
c:\users\enzo\src\game\client\c_basecombatcharacter.h(21) : see declaration of 'C_BaseCombatCharacter'
..\shared\hl2mp\weapon_flamethrower.cpp(217): error C3861: 'UTIL_Beam': identifier not found
..\shared\hl2mp\weapon_flamethrower.cpp(254): error C3861: 'UTIL_Beam': identifier not found
..\shared\hl2mp\weapon_flamethrower.cpp(278): error C2514: 'CTakeDamageInfo' : class has no constructors
c:\users\enzo\src\game\client\c_baseentity.h(55) : see declaration of 'CTakeDamageInfo'
..\shared\hl2mp\weapon_flamethrower.cpp(278): error C2065: 'CLASS_NONE' : undeclared identifier
..\shared\hl2mp\weapon_flamethrower.cpp(321): error C2065: 'CLASS_NONE' : undeclared identifier
..\shared\hl2mp\weapon_flamethrower.cpp(321): error C2039: 'Classify' : is not a member of 'C_BaseEntity'
c:\users\enzo\src\game\client\c_baseentity.h(173) : see declaration of 'C_BaseEntity'
..\shared\hl2mp\weapon_flamethrower.cpp(331): error C2039: 'Ignite' : is not a member of 'C_BaseCombatCharacter'
c:\users\enzo\src\game\client\c_basecombatcharacter.h(21) : see declaration of 'C_BaseCombatCharacter'
