//------------------------------------------------------------------------------
real CGUIAsWidgetMoveTo::Update( real fDeltaTime )
{
if( !IsRetired() )
{
const CGUIVector2& rCurPos = GetReceiver()->GetPosition();
if( rCurPos == m_aDestination )
{
Retire( true );
return 0.0f;
}
CGUIVector2 aDelta = m_aDestination - rCurPos;
real fDeltaLen = aDelta.Normalise();
real fCurMoveLen = m_fVelocity * fDeltaTime;
if( fDeltaLen <= fCurMoveLen )
{
GetReceiver()->SetPosition( m_aDestination );
Retire( true );
return 0.0f;
}
else
{
GetReceiver()->SetPosition( rCurPos + aDelta * fCurMoveLen );
}
}
return 0.0f;
}
//------------------------------------------------------------------------------
void CGUIAsWidgetChildrenAlpha::ApplyValue( )
{
GUI_ASSERT( GetReceiver(), "no receiver");
CGUIWidget* pChild = GetReceiver()->GetChild();
while( pChild )
{
pChild->SetAlpha(GetCurrentValue());
pChild = pChild->GetNextSibling();
}
}
//------------------------------------------------------------------------------
void CGUIAsWidgetChildrenVisible::OnRetired()
{
CGUIAs::OnRetired();
CGUIWidget* pChild = GetReceiver()->GetChild();
while( pChild )
{
pChild->SetVisible( m_bVisible );
pChild = pChild->GetNextSibling();
}
}
unsigned int NetworkSource::GetMaxWaitObjectCount() const
{
return LimitedBandwidth::GetMaxWaitObjectCount()
+ GetReceiver().GetMaxWaitObjectCount()
+ AttachedTransformation()->GetMaxWaitObjectCount();
}
//------------------------------------------------------------------------------
void CGUIAsWidgetScale::ApplyValue( )
{
GUI_ASSERT( GetReceiver(), "no receiver");
GetReceiver()->SetScale(GetCurrentValue());
}
//------------------------------------------------------------------------------
void CGUIAsWidgetRotation::ApplyValue( )
{
GUI_ASSERT( GetReceiver(), "no receiver");
GetReceiver()->SetRotation(GetCurrentValue());
}
//------------------------------------------------------------------------------
void CGUIAsWidgetVisible::OnRetired()
{
CGUIAs::OnRetired();
GetReceiver()->SetVisible( m_bVisible );
}
