private void SetPositionValuesOn(Glue.SaveClasses.NamedObjectSave nos, InstanceSave instance)
{
RecursiveVariableFinder rvf = new RecursiveVariableFinder(instance, instance.ParentContainer);
float x = rvf.GetValue<float>("X");
float y = rvf.GetValue<float>("Y");
#region Adjust values according to object origin
float effectiveWidth = GetEffectiveWidth(instance);
float effectiveHeight = GetEffectiveHeight(instance);
HorizontalAlignment horizontalOrigin = rvf.GetValue<HorizontalAlignment>("X Origin");
VerticalAlignment verticalOrigin = rvf.GetValue<VerticalAlignment>("Y Origin");
switch (horizontalOrigin)
{
case HorizontalAlignment.Left:
x += effectiveWidth / 2.0f;
break;
case HorizontalAlignment.Right:
x -= effectiveWidth / 2.0f;
break;
}
switch (verticalOrigin)
{
case VerticalAlignment.Top:
y += effectiveHeight / 2.0f;
break;
case VerticalAlignment.Bottom:
y -= effectiveHeight / 2.0f;
break;
}
#endregion
#region Adjust values according to alignment
float parentWidth = GetParentWidth(instance);
float parentHeight = GetParentHeight(instance);
PositionUnitType xUnits = rvf.GetValue<PositionUnitType>("X Units");
PositionUnitType yUnits = rvf.GetValue<PositionUnitType>("Y Units");
switch (xUnits)
{
case PositionUnitType.PixelsFromLeft:
x -= parentWidth / 2.0f;
break;
case PositionUnitType.PixelsFromCenterX:
// do nothing
break;
default:
throw new NotImplementedException();
break;
}
switch (yUnits)
{
case PositionUnitType.PixelsFromTop:
y -= parentHeight / 2.0f;
break;
case PositionUnitType.PixelsFromCenterY:
// do nothing
break;
default:
break;
}
#endregion
nos.SetPropertyValue("X", x);
// Invert Y because FRB uses positive Y is up
nos.SetPropertyValue("Y", -y);
}