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position Scroller items with a Lua function

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add ActorFrame::m_bDrawByZPosition
This commit is contained in:
Chris Danford
2005-05-03 09:29:54 +00:00
parent 18e3ad2666
commit 8eaf93a23d
9 changed files with 166 additions and 110 deletions
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stepmania/src/ActorFrame.cpp
+19 -3
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@@ -27,6 +27,7 @@ ActorFrame::ActorFrame()
{
m_bPropagateCommands = false;
m_bDeleteChildren = false;
m_bDrawByZPosition = false;
m_fUpdateRate = 1;
m_fFOV = -1;
m_bOverrideLighting = false;
@@ -161,8 +162,18 @@ void ActorFrame::DrawPrimitives()
// Actor::DrawPrimitives();
// draw all sub-ActorFrames while we're in the ActorFrame's local coordinate space
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->Draw();
if( m_bDrawByZPosition )
{
vector<Actor*> subs = m_SubActors;
ActorUtil::SortByZPosition( subs );
for( unsigned i=0; i<subs.size(); i++ )
subs[i]->Draw();
}
else
{
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->Draw();
}
@@ -258,7 +269,7 @@ float ActorFrame::GetTweenTimeLeft() const
}
bool CompareActorsByDrawOrder(const Actor *p1, const Actor *p2)
static bool CompareActorsByDrawOrder(const Actor *p1, const Actor *p2)
{
return p1->GetDrawOrder() < p2->GetDrawOrder();
}
@@ -350,6 +361,11 @@ void ActorFrame::PlayCommand( const CString &sCommandName )
}
}
void ActorFrame::SetDrawByZPosition( bool b )
{
m_bDrawByZPosition = b;
}
/*
* (c) 2001-2004 Chris Danford
* All rights reserved.