//==============================
// OvrSliderComponent::SetCaretPoseFromFrac
void OvrSliderComponent::SetCaretPoseFromFrac( OvrVRMenuMgr & menuMgr, VRMenuObject * self, float const frac )
{
OVR_UNUSED( frac );
VRMenuObject * caret = menuMgr.ToObject( self->ChildHandleForId( menuMgr, ScrubberId ) );
if ( caret != NULL )
{
Posef curPose = CaretBasePose;
float range = MaxValue - MinValue;
float frac = floor( SliderFrac * range ) / range;
curPose.Position += ( LocalSlideDelta * -0.5f ) + LocalSlideDelta * frac;
caret->SetLocalPose( curPose );
}
// find the fill object and scale it
menuHandle_t fillHandle = Menu.HandleForId( menuMgr, FillId );
VRMenuObject * fillObj = menuMgr.ToObject( fillHandle );
if ( fillObj != NULL )
{
Vector4f clipUVs( 0.0f, 1.0f - SliderFrac, 1.0f, 1.0f );
VRMenuSurface & surf = fillObj->GetSurface( 0 );
surf.SetClipUVs( clipUVs );
//LOG( "SliderFrac = %.2f", SliderFrac );
//LOG( "Setting clip UVs to ( %.2f, %.2f, %.2f, %.2f )", clipUVs.x, clipUVs.y, clipUVs.z, clipUVs.w );
}
}
void ResumeMovieView::SetPosition( OvrVRMenuMgr & menuMgr, const Vector3f &pos )
{
menuHandle_t centerRootHandle = Menu->HandleForId( menuMgr, ID_CENTER_ROOT );
VRMenuObject * centerRoot = menuMgr.ToObject( centerRootHandle );
OVR_ASSERT( centerRoot != NULL );
Posef pose = centerRoot->GetLocalPose();
pose.Position = pos;
centerRoot->SetLocalPose( pose );
}
//==============================
// OvrSliderComponent::SetCaretPoseFromFrac
void OvrSliderComponent::SetCaretPoseFromFrac( OvrVRMenuMgr & menuMgr, VRMenuObject * self, float const frac )
{
VRMenuObject * caret = menuMgr.ToObject( self->ChildHandleForId( menuMgr, ScrubberId ) );
if ( caret != NULL )
{
Posef curPose = CaretBasePose;
float range = MaxValue - MinValue;
float frac = floor( SliderFrac * range ) / range;
curPose.Position += ( LocalSlideDelta * -0.5f ) + LocalSlideDelta * frac;
caret->SetLocalPose( curPose );
}
}