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add ActorScroller::EnableMask, ActorScroller::DisableMask

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Glenn Maynard committed 2005-10-17 23:17:58 +00:00
1 parent 3eefb59a54
commit fb8d67dd9f
2 files changed
+16 -3
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stepmania/src/ActorScroller.cpp
+13 -3
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@@ -68,9 +68,7 @@ void ActorScroller::Load2(
ScrollThroughAllItems();
m_quadMask.SetWidth( fItemWidth );
m_quadMask.SetHeight( fItemHeight );
m_quadMask.SetHidden( false );
EnableMask( fItemWidth, fItemHeight );
}
void ActorScroller::Load3(
@@ -93,6 +91,18 @@ void ActorScroller::Load3(
m_iNumItems = m_SubActors.size();
}
void ActorScroller::EnableMask( float fWidth, float fHeight )
{
m_quadMask.SetHidden( false );
m_quadMask.SetWidth( fWidth );
m_quadMask.SetHeight( fHeight );
}
void ActorScroller::DisableMask( float fWidth, float fHeight )
{
m_quadMask.SetHidden( true );
}
void ActorScroller::ScrollThroughAllItems()
{
m_fCurrentItem = m_bLoop ? +m_fNumItemsToDraw/2.0f : -(m_fNumItemsToDraw/2.0f)-1;