ModifiersProject
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Description

Modifier stack for meshes, curves, metaballs.

Developers:

Module Owners: @Campbell Barton (campbellbarton) @Sergey Sharybin (sergey) @Brecht Van Lommel (brecht)
Booleans: @Sergey Sharybin (sergey)

Recent Activity

Wed, Oct 17

Philipp Oeser (lichtwerk) claimed T57283: Show weights + skin modfier cause crashing.

Confirmed (in both 2.79 and 2.8), will have a look...

Wed, Oct 17, 3:23 PM · Modifiers, BF Blender
Marián Kosa (keymaker) created T57283: Show weights + skin modfier cause crashing.
Wed, Oct 17, 1:53 PM · Modifiers, BF Blender

Sat, Oct 13

Tavi Kohn (tavikohn) added a comment to T57183: Boolean Modifier uses brush to apply materials, rather than the original object.

Alright thanks for your help, I appreciate the timely response. Maybe one day this could be implemented (and like you said, a check box could be an effective solution, if implemented correctly), but I love the work the dev team does, especially on 2.8 and I agree that this is not a high priority feature.

Sat, Oct 13, 5:05 AM · Modifiers, BF Blender
Adam Preisler (Alphisto) added a comment to T57183: Boolean Modifier uses brush to apply materials, rather than the original object.

It's not that easy because the mesh doesn't have volume data for material assignments.

Sat, Oct 13, 3:09 AM · Modifiers, BF Blender
Tavi Kohn (tavikohn) renamed T57183: Boolean Modifier uses brush to apply materials, rather than the original object from Boolean Modifier only uses first material slot to color faces it creates, instead of using the material of adjacent faces. to Boolean Modifier uses brush to apply materials, rather than the original object.
Sat, Oct 13, 2:40 AM · Modifiers, BF Blender
Tavi Kohn (tavikohn) added a comment to T57183: Boolean Modifier uses brush to apply materials, rather than the original object.

Ah, I see now, though the way it works is slightly unintuitive, as materials are pulled from the boolean brush instead of the object with the modifier.
For a use case where the target object has the desired materials already applied, this makes the boolean modifier significantly less useful.

Sat, Oct 13, 2:39 AM · Modifiers, BF Blender
Adam Preisler (Alphisto) closed T57183: Boolean Modifier uses brush to apply materials, rather than the original object as Invalid.

Closing this because AFAIK it's not a bug. Try adding materials with the same name to the boolean brush object. It cuts with those materials:)

Sat, Oct 13, 2:22 AM · Modifiers, BF Blender
Tavi Kohn (tavikohn) added a comment to T57183: Boolean Modifier uses brush to apply materials, rather than the original object.

Original Mesh:

Sat, Oct 13, 2:20 AM · Modifiers, BF Blender
Tavi Kohn (tavikohn) created T57183: Boolean Modifier uses brush to apply materials, rather than the original object.
Sat, Oct 13, 2:15 AM · Modifiers, BF Blender

Sat, Oct 6

ruizhenxin (zhenxinfrozen) added a comment to T56033: Display mirror modifier in Edit Mode doesn't work (2.80 Alpha).

I had the same problem

Sat, Oct 6, 5:37 AM · Modifiers, BF Blender: 2.8

Aug 21 2018

Yevgeny Makarov (jenkm) closed T56461: Boolean difference does not work as expected as Invalid.
Aug 21 2018, 10:02 AM · Modifiers, BF Blender
Evgeny Muryshkin (QuokkaRobotics) added a comment to T56461: Boolean difference does not work as expected.

Thanks, figured out that complex booleans should be done before on simple shapes and then all stuff unioned together afterwards.

Aug 21 2018, 9:31 AM · Modifiers, BF Blender

Aug 20 2018

Yevgeny Makarov (jenkm) added a comment to T56461: Boolean difference does not work as expected.

At first, check the geometry:

Aug 20 2018, 2:46 PM · Modifiers, BF Blender
Evgeny Muryshkin (QuokkaRobotics) created T56461: Boolean difference does not work as expected.
Aug 20 2018, 12:06 PM · Modifiers, BF Blender

Aug 18 2018

Yevgeny Makarov (jenkm) added a comment to T54331: Array modifier doesn't allow snapping in edit mode to generated clones.

Confirm, not only "Array" modifier, but also "Mirror" modifier.

Aug 18 2018, 8:22 AM · Modifiers, BF Blender

Aug 5 2018

Bastien Montagne (mont29) closed T56075: Hair clump noise not consistent / going nuts as Archived.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

Aug 5 2018, 9:08 AM · Modifiers, Cycles, BF Blender

Jul 26 2018

Bastien Montagne (mont29) triaged T56075: Hair clump noise not consistent / going nuts as Incomplete priority.

Thanks for the report, but blender 2.79 won’t get any fix in that area. Can you please check if 2.8 also shows same issue?

Jul 26 2018, 5:48 PM · Modifiers, Cycles, BF Blender

Jul 22 2018

Acrivec Cevirca (Acrivec) added a comment to T56075: Hair clump noise not consistent / going nuts.

Just noticed that I've uploaded wrong .blend.
Corrected with one that does the thing.

Jul 22 2018, 4:18 AM · Modifiers, Cycles, BF Blender
Acrivec Cevirca (Acrivec) updated the task description for T56075: Hair clump noise not consistent / going nuts.
Jul 22 2018, 4:18 AM · Modifiers, Cycles, BF Blender

Jul 18 2018

Christian (PAIDEX) added a comment to T56033: Display mirror modifier in Edit Mode doesn't work (2.80 Alpha).

Oh! Ok, That's important. I'll contact you if I have to report a crash bug.

Jul 18 2018, 11:08 PM · Modifiers, BF Blender: 2.8
LazyDodo (LazyDodo) closed T56033: Display mirror modifier in Edit Mode doesn't work (2.80 Alpha) as Archived.

Thank you for the report. Currently we are aware of many issues in 2.8 and actively working to fix them. But since replying to reports takes time, we have decided to limit bug reports to crashing bugs only at this point in time.

Jul 18 2018, 10:44 PM · Modifiers, BF Blender: 2.8
Christopher Anderssarian (Christopher_Anderssarian) edited projects for T56033: Display mirror modifier in Edit Mode doesn't work (2.80 Alpha), added: BF Blender: 2.8, Modifiers; removed BF Blender.
Jul 18 2018, 10:39 PM · Modifiers, BF Blender: 2.8

Jul 17 2018

Christopher Anderssarian (Christopher_Anderssarian) added projects to T53341: Weird bug with Particle Instance Modifier: Rendering, Physics, Modifiers.
Jul 17 2018, 10:01 PM · Modifiers, Physics, Rendering, BF Blender

Jun 20 2018

Sybren A. Stüvel (sybren) closed T55540: Add foreachMappedXXX equivalent API for evaluated meshes? as Resolved by committing rB8b9712faeb9c: Fix T55540 Add foreachMappedXXX equivalent API for evaluated meshes.
Jun 20 2018, 10:05 AM · BF Blender: 2.8, Modifiers, Code Quest

Jun 19 2018

Bastien Montagne (mont29) triaged T55540: Add foreachMappedXXX equivalent API for evaluated meshes? as Normal priority.
Jun 19 2018, 7:11 PM · BF Blender: 2.8, Modifiers, Code Quest

Jun 18 2018

Philipp Oeser (lichtwerk) triaged T55516: Mirror Modifier not Updating Correctly in Viewport as Normal priority.

Putting this on normal (so it doesnt appear untriaged...) because there is an issue [but only with old dependency graph...]

Jun 18 2018, 1:25 PM · Modifiers, BF Blender
Philipp Oeser (lichtwerk) assigned T55516: Mirror Modifier not Updating Correctly in Viewport to Sergey Sharybin (sergey).

not an issue if you use the new dependency graph
(run blender from the commandline with the --enable-new-depsgraph option)

Jun 18 2018, 11:42 AM · Modifiers, BF Blender

Jun 17 2018

Ekin Ozturk (EO) created T55516: Mirror Modifier not Updating Correctly in Viewport.
Jun 17 2018, 5:15 PM · Modifiers, BF Blender

May 30 2018

omgold (omgold) added a comment to T54488: Mirror modifier and hair disconnect/reconnect not working together.

About the situation with subsurf and no 'use modfiier stack', not it is clearer to me. The reconnect in this case seems to work like this:

May 30 2018, 7:00 PM · Modifiers, BF Blender

May 29 2018

omgold (omgold) added a comment to T54488: Mirror modifier and hair disconnect/reconnect not working together.

@Philipp Oeser (lichtwerk) Yes, of course. Sorry in case I failed to follow the preferred procedures. No secret that I'm rather new around here.

May 29 2018, 10:25 PM · Modifiers, BF Blender
Philipp Oeser (lichtwerk) added a comment to T54488: Mirror modifier and hair disconnect/reconnect not working together.

Hi @Brecht Van Lommel (brecht), @omgold (omgold), I've seen you discuss this on the mailinglist (and I understand reaching out here as for some reason this report seemed to slip under the radar)
But: why not continue here? This way others (including me) can follow and participate much better.
Sorry for the wall of text, but pasting from the mailinglist, so it doesnt get lost...

May 29 2018, 11:27 AM · Modifiers, BF Blender

May 28 2018

RobHue (RobHue) added a comment to T55219: Symmetrize and Mirror Modifier change the Normals on a Mesh.

sorry for the duplicate and thanks for the answer :)

May 28 2018, 6:06 PM · Mesh Modeling, Modifiers, BF Blender
Philipp Oeser (lichtwerk) merged task T55219: Symmetrize and Mirror Modifier change the Normals on a Mesh into T53763: Mirror modifier AND mirror operator destroys custom normals.
May 28 2018, 2:39 PM · Mesh Modeling, Modifiers, BF Blender
Philipp Oeser (lichtwerk) updated subscribers of T55219: Symmetrize and Mirror Modifier change the Normals on a Mesh.

Unfortunately operations that alter topology are not supporting Custom Split Normals:

May 28 2018, 2:38 PM · Mesh Modeling, Modifiers, BF Blender
Brecht Van Lommel (brecht) triaged T54488: Mirror modifier and hair disconnect/reconnect not working together as Confirmed priority.

The problem here is that the "Use Modifier Stack" setting is not properly taken into account for these disconnect/reconnect operators.

May 28 2018, 2:00 PM · Modifiers, BF Blender

May 27 2018

RobHue (RobHue) created T55219: Symmetrize and Mirror Modifier change the Normals on a Mesh.
May 27 2018, 5:12 AM · Mesh Modeling, Modifiers, BF Blender

May 25 2018

Abdelhak SIDI ALI MEBAREK (abdelhaksam) added a comment to T55210: Subsurf modifier doesn't preview .

Thank you for the report. Currently we are aware of many issues in 2.8 and actively working to fix them. But since replying to reports takes time, we have decided to limit bug reports to module team members.

May 25 2018, 5:13 PM · BF Blender: 2.8, Modifiers
LazyDodo (LazyDodo) closed T55210: Subsurf modifier doesn't preview as Invalid.

Thank you for the report. Currently we are aware of many issues in 2.8 and actively working to fix them. But since replying to reports takes time, we have decided to limit bug reports to module team members.

May 25 2018, 5:12 PM · BF Blender: 2.8, Modifiers
Abdelhak SIDI ALI MEBAREK (abdelhaksam) created T55210: Subsurf modifier doesn't preview .
May 25 2018, 5:10 PM · BF Blender: 2.8, Modifiers

May 16 2018

Sybren A. Stüvel (sybren) closed T55097: Mdef Modifier is ignoring Vgroup option in 2.8 as Resolved by committing rB6a4ba9133ce7: Fix T55097: Mesh Deformation modifier is ignoring Vgroup option.
May 16 2018, 3:19 PM · Modifiers, BF Blender: 2.8
Joshua Leung (aligorith) triaged T55097: Mdef Modifier is ignoring Vgroup option in 2.8 as High priority.
May 16 2018, 2:59 PM · Modifiers, BF Blender: 2.8

May 14 2018

Philipp Oeser (lichtwerk) closed D3239: Fix T54992: Lattice modifier on another Lattice object does not take the Influence vertexgroup into account.

commited rB69f2305415a2

May 14 2018, 2:18 PM · Modifiers

May 9 2018

Lukas Ziechmann (bl_cat) added a comment to T54992: “Lattice-modifier” on another “Lattice-object” does not take the vertex group into account..

@Philipp Oeser (lichtwerk) : your work here is really aprecciated - thanks again for taking the time to fix this issue so soon!

May 9 2018, 9:01 PM · Modifiers, BF Blender
Philipp Oeser (lichtwerk) closed T54992: “Lattice-modifier” on another “Lattice-object” does not take the vertex group into account. as Resolved by committing rB69f2305415a2: Fix T54992: Lattice modifier on another Lattice object does not take the….
May 9 2018, 3:04 PM · Modifiers, BF Blender
Philipp Oeser (lichtwerk) added a comment to T54992: “Lattice-modifier” on another “Lattice-object” does not take the vertex group into account..

@Lukas Ziechmann (bl_cat): note this isnt commited to master yet (want to check on an issue in 2.8 first so the merge would go smooth ...)
reg. T54397: surface deform is now ported as well, but changes can happen later as well [just need proper handling of 2.79 vs. 2.8], lets stick to that report and continue discussion there

May 9 2018, 12:28 PM · Modifiers, BF Blender

May 8 2018

Lukas Ziechmann (bl_cat) added a comment to T54992: “Lattice-modifier” on another “Lattice-object” does not take the vertex group into account..

*wow* - getting back from work to find the bug I reported yesterday to be already fixed for 2.79. Thank you so much @Philipp Oeser (lichtwerk)! Regarding my other bug report: T54397 , do you think I should CC a 2.8-developers directly as the surface-deform modifier isn't ported over to 2.8 yet or would that be considered annoying/ unhelpful? I don't know the policy here and I don't want to clutter their chat with unimportant messages. Thanks again for your time and effort!

May 8 2018, 9:01 PM · Modifiers, BF Blender
Bastien Montagne (mont29) accepted D3239: Fix T54992: Lattice modifier on another Lattice object does not take the Influence vertexgroup into account.

LGTM

May 8 2018, 2:05 PM · Modifiers
Philipp Oeser (lichtwerk) added inline comments to D3239: Fix T54992: Lattice modifier on another Lattice object does not take the Influence vertexgroup into account.
May 8 2018, 1:26 PM · Modifiers
Philipp Oeser (lichtwerk) updated the diff for D3239: Fix T54992: Lattice modifier on another Lattice object does not take the Influence vertexgroup into account.

missing NULL check

May 8 2018, 1:19 PM · Modifiers
Bastien Montagne (mont29) requested changes to D3239: Fix T54992: Lattice modifier on another Lattice object does not take the Influence vertexgroup into account.
May 8 2018, 11:42 AM · Modifiers