Search found 20137 matches

by wmayer
Tue Apr 09, 2024 6:09 am
Forum: Help on using FreeCAD
Topic: (clarified) Unexpected colors in dev?
Replies: 39
Views: 2520

Re: (clarified) Unexpected colors in dev?

Now transparency goes from 0-100, as before. But also FreeCAD support the alpha channel. Would it not make sense, to use this explicit channel? We already do use it here and there. But currently it doesn't work very well to define colors and alpha value per face. It must be checked if it's a genera...
by wmayer
Tue Apr 09, 2024 5:54 am
Forum: Forum in Deutsch
Topic: Problem mit neuem Materialsystem
Replies: 37
Views: 1603

Re: Problem mit neuem Materialsystem

Es ist nicht unüblich, bei einem Materialhandler auch Farbe zuzuweisen. Oft sind es Signalfarben. Man könnte es ja so gestalten, dass einem Objekt zugewiesenes Material zunächst eine bestimmte Standardfarbe setzt, falls diese dort definiert ist. Danach sollte der Anwender aber die Möglichkeit haben...
by wmayer
Mon Apr 08, 2024 3:43 pm
Forum: Forum in Deutsch
Topic: Problem mit neuem Materialsystem
Replies: 37
Views: 1603

Re: Problem mit neuem Materialsystem

Wenn ich das richtig verstehe, dann bleiben die Werte auch bestehen wenn man einen Body um neue Features ergänzt? Das wäre noch zu testen. Und wird das in Part auch durch den ganzen "CSG-Baum" durchgereicht? Die allermeisten Funktionen in der Part-Workbench reichen ihre Farbinformationen ...
by wmayer
Mon Apr 08, 2024 2:19 pm
Forum: Help on using FreeCAD
Topic: (clarified) Unexpected colors in dev?
Replies: 39
Views: 2520

Re: (clarified) Unexpected colors in dev?

Many coders are still beginners when they get in touch with FreeCAD, yes have nothing to do with blind merges. Just for clarification and to avoid to change the meaning of my words: I don't blame the contributors but the reviewing process. The process is that a contributor (who can be a beginner) o...
by wmayer
Mon Apr 08, 2024 11:51 am
Forum: Help on using FreeCAD
Topic: (clarified) Unexpected colors in dev?
Replies: 39
Views: 2520

Re: (clarified) Unexpected colors in dev?

The main branch is explicit for such cases, testing and findig issues and give feedback. This is from CR comes and without that we never had found that (maybe, as you said, there seems already something pending) conceptional issue comes. If you want pure stability, then the main branch is the wrong...
by wmayer
Mon Apr 08, 2024 11:42 am
Forum: Help on using FreeCAD
Topic: (clarified) Unexpected colors in dev?
Replies: 39
Views: 2520

Re: (clarified) Unexpected colors in dev?

Maybe the code automagic tries to migrate every file you open up from this dev-version Seems so, at least wmayer knows better. Greetings user1234 This is because parts of the code has been commented out so that the SoMaterial node of the scene graph is in an inconsistent state. The material binding...
by wmayer
Mon Apr 08, 2024 11:28 am
Forum: Forum in Deutsch
Topic: Problem mit neuem Materialsystem
Replies: 37
Views: 1603

Re: Problem mit neuem Materialsystem

Das ist an sich schade, da man die Darstellung wenigstens halbwegs an seinen persönliches Empfinden anpassen könnte. So wie es sich jetzt verhält, sind die gesetzten Werte im Eigenschaften-Editor persistent, d.h. sie werden in der FCStd-Datei gespeichert. Was aber noch fehlt, ist, dass man die Stan...
by wmayer
Mon Apr 08, 2024 9:31 am
Forum: Help on using FreeCAD
Topic: (clarified) Unexpected colors in dev?
Replies: 39
Views: 2520

Re: (clarified) Unexpected colors in dev?

May I suggest isolating the change of material system in a dedicated branch? What's needed is to revert the change of the property type in ViewProviderGeometryObject and as a result all affected extension modules (Arch, CAM, Draft, FEM, Import, Mesh, Part, PartDesign and Surface) restore the old ap...
by wmayer
Mon Apr 08, 2024 9:11 am
Forum: Help on using FreeCAD
Topic: (clarified) Unexpected colors in dev?
Replies: 39
Views: 2520

Re: (clarified) Unexpected colors in dev?

chrisb wrote: Mon Apr 08, 2024 8:24 am Alas, changing the view direction of the light source, crashes FreeCAD. I will create a ticket for this.
Is this still the Coin issue when using draggers? When you use the draggers of the transform function does it crash there, too?
by wmayer
Mon Apr 08, 2024 9:06 am
Forum: Forum in Deutsch
Topic: Problem mit neuem Materialsystem
Replies: 37
Views: 1603

Re: Problem mit neuem Materialsystem

Das wage ich zu bezweifeln.
Ich rede nicht davon, dass man die Objekte grob (= Diffuse Color) einfärben kann, sondern dass man die weiteren Farbarten wie Ambient Color, Emissive Color, Specular Color und Shininess gezielt setzen kann.

Siehe viewtopic.php?p=752328#p752328