Maniphest T67839

viewport material transparency faces goes through objects with in front option enabled
Closed, ResolvedKNOWN ISSUE
Actions

Assigned To
Clément Foucault (fclem)
Authored By
Bebin Chandra (bebin)
Jul 28 2019, 5:59 PM
Tags
  • BF Blender
  • EEVEE & Viewport
Subscribers
Bebin Chandra (bebin)
Clément Foucault (fclem)
Demeter Dzadik (Mets)
Philipp Oeser (lichtwerk)
Sebastian Villanueva (vr_sebas)
William Reynish (billreynish)

Description

System Information
Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: GeForce GTX 960/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.36

Blender Version
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-24 14:22, hash: rB507ffee6e1f4
Worked: (optional)

Short description of error
while Changing the alpha of the the material in viewport setting the faces goes through the objects instead of becoming transparent



Exact steps for others to reproduce the error
1>enable the In Front in the object properties
2> in material Viewport display change the alpha to 80%
suddenly the

Related Objects

Event Timeline

Bebin Chandra (bebin) created this task.Jul 28 2019, 5:59 PM
William Reynish (billreynish) assigned this task to Clément Foucault (fclem).Jul 29 2019, 5:30 PM
William Reynish (billreynish) lowered the priority of this task from 90 to 50.
William Reynish (billreynish) added a subscriber: William Reynish (billreynish).

I can confirm that In Front seems to fail if Alpha is < 100%. @Clément Foucault (fclem) is this a known limitation or a bug?

Philipp Oeser (lichtwerk) added a project: GPU / Viewport.Aug 21 2019, 9:01 PM
Philipp Oeser (lichtwerk) mentioned this in T68423: Alpha transparency not working with in front geometry.Sep 23 2019, 11:55 AM
Philipp Oeser (lichtwerk) merged a task: T68423: Alpha transparency not working with in front geometry.
Philipp Oeser (lichtwerk) added subscribers: Sebastian Villanueva (vr_sebas), Philipp Oeser (lichtwerk), Demeter Dzadik (Mets).
Dalai Felinto (dfelinto) removed Clément Foucault (fclem) as the assignee of this task.Dec 23 2019, 4:33 PM
Dalai Felinto (dfelinto) added a project: Tracker Curfew.
Dalai Felinto (dfelinto) added a subscriber: Clément Foucault (fclem).
Clément Foucault (fclem) removed a project: Tracker Curfew.Jan 27 2020, 6:46 PM
Clément Foucault (fclem) changed the subtype of this task from "Report" to "Known Issue".

This is a known issue. That said it is not excluded that is will be fixed at some point.

Clément Foucault (fclem) edited projects, added EEVEE & Viewport; removed GPU / Viewport.Jun 19 2020, 10:23 PM
Clément Foucault (fclem) closed this task as Resolved.Jul 1 2020, 7:17 PM
Clément Foucault (fclem) claimed this task.

This was fixed in 2.83

Sebastian Villanueva (vr_sebas) added a comment.Jul 1 2020, 7:41 PM

Really nice, thanks!