Team Fortress 2 Source Code as on 22/4/2020
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include "cbase.h"
#include "tf_passtime_ball.h"
#include "passtime_ballcontroller.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
//-----------------------------------------------------------------------------
namespace
{
int SortDescendingPriority( CPasstimeBallController *const *ppA, CPasstimeBallController *const *ppB )
{
return static_cast< CPasstimeBallController* >( *ppB )->GetPriority()
- static_cast< CPasstimeBallController* >( *ppA )->GetPriority();
}
}
//-----------------------------------------------------------------------------
// static
int CPasstimeBallController::ApplyTo( CPasstimeBall *pBall )
{
// Sort controllers by iPriority, then call Apply until one returns true.
// From then on, skip controllers with a lower iPriority.
// This sorts the autolist, but that should be OK.
auto &controllers = GetAutoList();
controllers.Sort( &SortDescendingPriority );
int iMinPriority = INT_MIN;
int iNumControllers = 0;
for ( auto controller : controllers )
{
if ( !controller->IsEnabled() || !controller->IsActive() )
{
continue;
}
if ( controller->GetPriority() < iMinPriority )
{
break;
}
if ( controller->Apply( pBall ) )
{
iMinPriority = controller->GetPriority();
++iNumControllers;
}
}
return iNumControllers;
}
//-----------------------------------------------------------------------------
// static
int CPasstimeBallController::DisableOn( const CPasstimeBall *pBall )
{
auto &controllers = GetAutoList();
int iCount = 0;
for ( auto pController : controllers )
{
if ( pController->IsEnabled() )
{
pController->SetIsEnabled( false );
++iCount;
}
}
return iCount;
}
//-----------------------------------------------------------------------------
// static
void CPasstimeBallController::BallCollision( CPasstimeBall *pBall,
int iCollisionIndex, gamevcollisionevent_t *pEvent )
{
auto &controllers = GetAutoList();
for ( auto pController : controllers )
{
if ( pController->IsEnabled() && pController->IsActive() )
{
pController->OnBallCollision( pBall, iCollisionIndex, pEvent );
}
}
}
//-----------------------------------------------------------------------------
// static
void CPasstimeBallController::BallPickedUp( CPasstimeBall *pBall,
CTFPlayer *pCatcher )
{
auto &controllers = GetAutoList();
for ( auto pController : controllers )
{
if ( pController->IsEnabled() && pController->IsActive() )
{
pController->OnBallPickedUp( pBall, pCatcher );
}
}
}
//-----------------------------------------------------------------------------
// static
void CPasstimeBallController::BallDamaged( CPasstimeBall *pBall )
{
auto &controllers = GetAutoList();
for ( auto pController : controllers )
{
if ( pController->IsEnabled() && pController->IsActive() )
{
pController->OnBallDamaged( pBall );
}
}
}
//-----------------------------------------------------------------------------
// static
void CPasstimeBallController::BallSpawned( CPasstimeBall *pBall )
{
auto &controllers = GetAutoList();
for ( auto pController : controllers )
{
if ( pController->IsEnabled() && pController->IsActive() )
{
pController->OnBallSpawned( pBall );
}
}
}
//-----------------------------------------------------------------------------
CPasstimeBallController::CPasstimeBallController( int iPriority )
: m_bEnabled( false )
, m_iPriority( iPriority ) {}
//-----------------------------------------------------------------------------
void CPasstimeBallController::SetIsEnabled( bool bEnabled )
{
if ( m_bEnabled == bEnabled )
{
return;
}
m_bEnabled = bEnabled;
if ( bEnabled )
{
OnEnabled();
}
else
{
OnDisabled();
}
}
//-----------------------------------------------------------------------------
bool CPasstimeBallController::IsEnabled() const
{
return m_bEnabled;
}
//-----------------------------------------------------------------------------
int CPasstimeBallController::GetPriority() const
{
return m_iPriority;
}