C++ (Cpp) IPhysicsObject::IsStatic Examples

Example #1

File: trigger_portal_cleanser.cpp Project: wrenchmods/Sleepless

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
bool CTriggerPortalCleanser::TransferPhysicsObject( CBaseEntity *pFrom, CBaseEntity *pTo, bool wakeUp )
{
	IPhysicsObject *pVPhysics = pFrom->VPhysicsGetObject();
	if ( !pVPhysics || pVPhysics->IsStatic() )
		return false;

	Vector vecVelocity, vecAngular;
	pVPhysics->GetVelocity( &vecVelocity, &vecAngular );

	// clear out the pointer so it won't get deleted
	pFrom->VPhysicsSwapObject( NULL );
	// remove any AI behavior bound to it
	pVPhysics->RemoveShadowController();
	// transfer to the new owner
	pTo->VPhysicsSetObject( pVPhysics );
	pVPhysics->SetGameData( (void *)pTo );
	pTo->VPhysicsUpdate( pVPhysics );
	
	// may have been temporarily disabled by the old object
	pVPhysics->EnableMotion( true );
	pVPhysics->EnableGravity( false );
	
	// Slow down and push up the object.
	vecVelocity /= 2;
	vecAngular /= 2;
	vecVelocity.z += 10;
	pVPhysics->SetVelocity( &vecVelocity, &vecAngular );

	// Update for the new entity solid type
	pVPhysics->RecheckCollisionFilter();
	if ( wakeUp )
	{
		pVPhysics->Wake();
	}

	return true;
}

Example #2

File: physics.cpp Project: SCell555/hl2-asw-port

void CCollisionEvent::ObjectSound( int index, vcollisionevent_t *pEvent )
{
	IPhysicsObject *pObject = pEvent->pObjects[index];
	if ( !pObject || pObject->IsStatic() )
		return;

	float speed = pEvent->collisionSpeed * pEvent->collisionSpeed;
	int surfaceProps = pEvent->surfaceProps[index];

	void *pGameData = pObject->GetGameData();
		
	if ( pGameData )
	{
		float volume = speed * (1.0f/(320.0f*320.0f));	// max volume at 320 in/s
		
		if ( volume > 1.0f )
			volume = 1.0f;

		if ( surfaceProps >= 0 )
		{
			g_PhysicsSystem.AddImpactSound( pGameData, pObject, surfaceProps, pEvent->surfaceProps[!index], volume, speed );
		}
	}
}

Example #3

File: physobj.cpp Project: RaisingTheDerp/raisingthebar

// UNDONE: Is this worth it?, just recreate the object instead? (that happens when this returns false anyway)
// recreating works, but is more expensive and won't inherit properties (velocity, constraints, etc)
bool TransferPhysicsObject( CBaseEntity *pFrom, CBaseEntity *pTo )
{
	IPhysicsObject *pVPhysics = pFrom->VPhysicsGetObject();
	if ( !pVPhysics || pVPhysics->IsStatic() )
		return false;

	// clear out the pointer so it won't get deleted
	pFrom->VPhysicsSwapObject( NULL );
	// remove any AI behavior bound to it
	pVPhysics->RemoveShadowController();
	// transfer to the new owner
	pTo->VPhysicsSetObject( pVPhysics );
	pVPhysics->SetGameData( (void *)pTo );
	pTo->VPhysicsUpdate( pVPhysics );
	
	// may have been temporarily disabled by the old object
	pVPhysics->EnableMotion( true );
	pVPhysics->EnableGravity( true );
	
	// Update for the new entity solid type
	pVPhysics->RecheckCollisionFilter();

	return true;
}