ALIGNMENT LABELS QUESTION

[Anonymous]

Hi.  I'm trying to put some labels on an alingment using the point of intersections because that's where I need them to show.  I want to show the angles between tangents as a conditional, for example: if the delta angle = 11.25º put a particular label on that point of intersection with the description showing that angle and the coordinates for the point.  if the delta angle = 22.5º then use a label with the description and coordinates as well.  But if the angles are less than 2º then just put a label showing that angle.

How do you think I can achieve this?

Thanks in advance

[LeafRiders]

There is a lot to this one. It's going to be some sort of expression that is built within your label style settings. I haven't done anything this dynamic before, but I would be curious if you actually get a solution from here. If there is a will there is a way, and I suggest you play around with the label style settings and look into expressions and you may be able to solve this. Good Luck!

[Anonymous]

Well, I can't do this for the alignment.

However, I did it for the finish grade in the design profile.  I needed to show where the intersection points in the profile to meet certain conditions and got to show the labels for those conditions.  I used an approach to hide the text where you don't need it to be shown. As an example, I need a label in the intersection points where the first tangent is a positive one and the next is negative; what I did was to come up with two text expressions: one for the labels I need to show and the second one with the text that isn't going to show.  Then I combined those expressions and used them with the grade break style.  It wordek ok.

Any ideas how to do this for the alignment angles????