Multiple Hair Systems Not visible while in particle edit mode. #61770

New Issue

Troy Bowen · 2019-02-21T01:26:08+01:00

Troy Bowen commented

2019-02-21 01:26:08 +01:00

System Information
Operating system: Windows 10 Pro
Graphics card: 2x GTX 1080TI's (Not in SLI)

Blender Version
Broken: 2.80 February, 19th 2019
Worked: 2.79b Stable Release

Short description of error
All hair particle systems (except active selection) disappear or are hidden when multiple hair particle systems are created on one mesh and the user enters particle edit mode.

Exact steps for others to reproduce the error

Using a standard UV sphere add a particle system, and switch it to hair.
Add another particle system to the same mesh, change seed to see both hair systems.
Enter edit mode for either particle system and the other will disappear until re entering object mode. However it will disappear again upon entering particle edit mode.

In 2.79b Users could see all active hair systems while in edit mode (Unless hidden in the particle tab) to allow for hair style grooming to see if different hair systems were colliding or passing through each other. This helped create a cohesive hair style without having to switch in and out of object mode and guessing where the other systems were.

Thanks for everything!

**System Information** Operating system: Windows 10 Pro Graphics card: 2x GTX 1080TI's (Not in SLI) **Blender Version** Broken: 2.80 February, 19th 2019 Worked: 2.79b Stable Release **Short description of error** All hair particle systems (except active selection) disappear or are hidden when multiple hair particle systems are created on one mesh and the user enters particle edit mode. **Exact steps for others to reproduce the error** 1. Using a standard UV sphere add a particle system, and switch it to hair. 2. Add another particle system to the same mesh, change seed to see both hair systems. 3. Enter edit mode for either particle system and the other will disappear until re entering object mode. However it will disappear again upon entering particle edit mode. In 2.79b Users could see all active hair systems while in edit mode (Unless hidden in the particle tab) to allow for hair style grooming to see if different hair systems were colliding or passing through each other. This helped create a cohesive hair style without having to switch in and out of object mode and guessing where the other systems were. Thanks for everything!

Troy Bowen commented

2019-02-21 01:26:08 +01:00

Added subscriber: @TroyBoy

Sebastian Parborg self-assigned this 2019-02-21 16:05:24 +01:00

Ulysse Martin commented

2019-03-25 07:47:41 +01:00

Added subscriber: @you.le

Ulysse Martin commented

2019-03-25 07:47:41 +01:00

I add test files here:

2.79:

2ParticlesSystemsEditMode2.79.blend

2.8:

2ParticlesSystemsEditMode.blend

in particle edit mode:

2.79: Both particle systems are visibled
2.8: Only the selected particle system is visibled

I add test files here: 2.79: [2ParticlesSystemsEditMode2.79.blend](https://archive.blender.org/developer/F6879618/2ParticlesSystemsEditMode2.79.blend) 2.8: [2ParticlesSystemsEditMode.blend](https://archive.blender.org/developer/F6879620/2ParticlesSystemsEditMode.blend) in particle edit mode: 2.79: Both particle systems are visibled 2.8: Only the selected particle system is visibled

Ulysse Martin commented

2019-03-25 07:58:46 +01:00

I add a .diff between the 2 particle edit.c too if it can be useful:

https://www.diffchecker.com/wUQsL7WY

(I like diffchecker website btw, if someone is interested)

left: 2.8
right: 2.7

I add a .diff between the 2 particle edit.c too if it can be useful: https://www.diffchecker.com/wUQsL7WY (I like diffchecker website btw, if someone is interested) left: 2.8 right: 2.7

Sebastian Parborg removed their assignment 2019-06-24 18:17:48 +02:00

Clément Foucault was assigned by Sebastian Parborg

2019-06-24 18:17:48 +02:00

Sebastian Parborg commented

2019-06-24 18:17:48 +02:00

Added subscriber: @ZedDB

blender-admin commented

2019-07-10 14:43:58 +02:00

This issue was referenced by 526876a634

This issue was referenced by 526876a6348f63f634c8357b2949cf208d688321

Clément Foucault commented

2019-07-10 14:44:23 +02:00

Changed status from 'Open' to: 'Resolved'

Clément Foucault closed this issue

2019-07-10 14:44:23 +02:00

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Multiple Hair Systems Not visible while in particle edit mode. #61770