How to set FadeValues to customized label, also how to modify Redlining Fadevalues

[makiko-SYSPRO]

Hello - please let me know if anyone can answer my questions , , , I used WIV7 SDK to capture screen shot, but it need to be upgrade to V10.2SP1. So I would like to know the information by V10.2SP1 envrionment.

1) By modifying Viewer Example 7, I could add own label into 3D model. Now , I want to add Fadevalue options like Redlining. How should I modify the code ?

2) Is there anyway to modify initial Redlining Fadevalue by SDK ?

• I tried to uploaded source files by ZIP, but the system didn't recognize my .zip file. I saved WIPlugin.cs as .txt, you can check the source code in it. Hope it is help you to understand what I am asking . . .

WIPlugin.cs.txt

[kveretennicov]

@makiko-syspro, thanks for your request, we are always glad to hear back from users of our SDK.

If I understand correctly, you use IVRLabelGroup and IVRLabel. Have you already tried IVRLabelGroup.MinimumDistance and IVRLabelGroup.MaximumDistance properties? Normally they work the same way as fade distances on redlines.

[kveretennicov]

You can make the following small change to MainForm.cs of Example 7 to set fade distance:

m_LabelGroup = SDKViewer.CreateLabelGroup("Example7");
m_LabelGroup.MaximumDistance = 3; // <- add this to have fade distance 3. 

Let us know if this works for you.

[makiko-SYSPRO]

Hello kveretennicov,

Thank you for your reply. Yes, it worked for own label I created by SDK program. What about "Redlining" group default distance ? WI set difault distance as 10, but can we change it to other number by SDK ?

[gcorvala]

Hello,

For redlines created with the existing "Redlining" view, there is currently no way to modify default values like fading distances.

A solution would be to implement your own view, where each IVRRedlineGroup would have your desired setup. That way, you can follow the suggestion from @kveretennicov in order to setup each group properly:

  var redlineGroup = redlineManager.CreateGroup("a redline group name");
  redlineGroup.FadeMinimumDistance = 0;
  redlineGroup.FadeMaximumDistance = 3;

Then each redline created within this group will have the fade maximum distance set to 3 meters.

var newRedline = redlineGroup.Items.Add("a redline name", new VRVector3D(1.0, 2.0, 3.0);

If this solution does not fit your needs, could you please share with us how your are planning to use these redlines.

[kveretennicov]

Closing for the time being. Feel free to re-open if you need more assistance from us. Thank you.

[dkOogway]

Hello, Is labelgroup is store as text file or in which format & where is saved?

-- Kind regards