AlliedModders - View Single Post - How to determine virtual functions since update

[email protected] · 12-07-2005 , 12:25

Well, I *think* I have CBaseEntity and its derived classes working. At least, I'm pretty sure I have all the virtual functions working. I used the list that Mani posted, and rewrote the files needed all the way up through CBasePlayer. The reason I'm pretty sure it's working good: in CBasePlayer one of the functions was changed to a virtual function: "CommitSuicide( )". I've been using that in my plugin with no problems. I've also tested a few random virtual functions from the other classes, and they work fine. I can't say as much for member variables and non-virtual functions. I've only tested a couple of those, but so far, they seem to be working. Heres what I had to do:

In baseentity.h:
- Added:

Code:

virtual bool CanBeHitByMeleeAttack( CBaseEntity * ) { return true; }

directly before

Code:

virtual int OnTakeDamage( const CTakeDamageInfo &info );

- Added:

Code:

virtual void Event_KilledOther( CBaseEntity *pEntity ) { }

directly after

Code:

virtual void Event_Killed( const CTakeDamageInfo &info );

- Added:

Code:

virtual bool SUB_AllowedToFade( ) { return false; }

directly after

Code:

virtual void StopLoopingSounds( void ) {}

In baseanimating.h:
- Added:

Code:

virtual void SetLightingOriginRelative( CBaseEntity *pLightingOrigin ) { SetLightingOrigin( pLightingOrigin ); }

directly before

Code:

virtual void SetLightingOrigin( CBaseEntity *pLightingOrigin );

In baseanimatingoverlay.h: No changes necessary, just added "virtual" to some of the functions that were inherited virtual, but didn't have it denoted as such.

In baseflex.h: No changes necessary, same as for baseanimatingoverlay.h

In basecombatcharacter.h
- Added

Code:

virtual void SetLightingOriginRelative( CBaseEntity *pLightingOrigin ) { SetLightingOrigin( pLightingOrigin ); }

directly before

Code:

virtual QAngle BodyAngles();

- Added

Code:

virtual bool CanBecomeServerRagdoll( ) { return true; }

directly after

Code:

virtual bool RemovePlayerItem( CBaseCombatWeapon *pItem ) { return false; }

- Added

Code:

virtual void FixupBurningServerRagdoll( CBaseEntity *pBase ) { }

directly after

Code:

virtual bool BecomeRagdoll( const CTakeDamageInfo &info, const Vector &forceVector );

- Added

Code:

virtual void PushawayTouch( CBaseEntity *pOther ) { }

directly before

Code:

virtual CBaseCombatCharacter MyCombatCharacterPointer( void ) { return this; }

- Removed

Code:

virtual bool CanPowerupNow( int iPowerup );
virtual bool CanPowerupEver( int iPowerup );
virtual float PowerupDuration( int iPowerup, float flTime );
virtual void PowerupStart( int iPowerup, float flAmount = 0, CBaseEntity *pAttacker = NULL, CDamageModifier *pDamageModifier = NULL );
virtual void PowerupEnd( int iPowerup );

In player.h:
- Added a forward declaration:

Code:

class autoaim_params_t;

- Added

Code:

virtual bool IsIlluminatedByFlashlight( ) { return false; }

directly after

Code:

virtual void FlashlightTurnOff( void ) { };

- Added

Code:

virtual void StartReplayMode( float fIDontKnow, float fIStillDontKnow, int iIDontKnowEither ) { }
virtual void StopReplayMode( ) { }
virtual int GetDelayTicks( ) { return 0; }
virtual CBaseEntity * GetReplayEntity( ) { return NULL; }

directly after

Code:

virtual void ResetObserverMode();

- Added

Code:

virtual Vector GetAutoaimVector( float fWhoKnows, autoaim_params_t &AgainWhoKnows ) { return ( GetAutoaimVector( fWhoKnows ); }

directly after

Code:

virtual Vector GetAutoaimVector( float flDelta  );

- Changed

Code:

void CommitSuicide();

to

Code:

virtual void CommitSuicide();

- Added

Code:

virtual int SpawnArmorValue( ) const { return 0; }

directly before

Code:

CNetworkVarForDerived( int, m_ArmorValue );

Now it should be noted that mose of the functions I added are just to add a space to the vtabes. I have no idea if the have the right return values, though it's pretty easy to guess on mose and they most certainly do not function correctly. Also, the functions that I removed might only have been changed from virtual to non-virtual, I really don't know.