void Gwen::Anim::Think()
{
Gwen::Anim::Animation::List::iterator it = g_Animations.begin();
if ( it != g_Animations.end() )
{
Gwen::Anim::Animation::ChildList::iterator itChild;
Gwen::Anim::Animation* anim;
do
{
if ( ( itChild = it->second.begin() ) != it->second.end() )
{
do
{
anim = *itChild;
anim->Think();
if ( anim->Finished() )
{
itChild = it->second.erase( itChild );
delete anim;
}
else
{
++itChild;
}
}
while ( itChild != it->second.end() );
}
}
while ( ++it != g_Animations.end() );
}
}
void Gwen::Anim::Cancel(Gwen::Controls::Base* control)
{
/* cannot use std::list iterator with algoryhtmns based on pointers
struct AnimDeletePredicate
{
AnimDeletePredicate( Gwen::Controls::Base* control )
{
this->control = control;
}
bool operator() ( Gwen::Anim::Animation* anim )
{
return anim->m_Control == control;
}
Gwen::Controls::Base* control;
};
std::remove_if ( g_Animations.begin(), g_Animations.end(), AnimDeletePredicate( control ) );
*/
Gwen::Anim::Animation::List::iterator iAnimations;
if ((iAnimations = g_Animations.find(control)) != g_Animations.end())
{
Gwen::Anim::Animation::ChildList& ChildAnimationsForControl = iAnimations->second;
Gwen::Anim::Animation::ChildList::iterator iAnimationChild = ChildAnimationsForControl.begin();
if (iAnimationChild != ChildAnimationsForControl.end())
{
do
{
delete (*iAnimationChild);
} while (++iAnimationChild != ChildAnimationsForControl.end());
}
g_Animations.erase(iAnimations);
}
}