Maniphest T96253

BUG/ParticleSystem_Hair/Particle_Edit Mode ->*Steps slider not working*
Closed, Resolved
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Assigned To
Swapnil sanjay kamble (mr_isometric)
Authored By
Swapnil sanjay kamble (mr_isometric)
Mar 9 2022, 6:40 AM
Tags
  • BF Blender
Subscribers
Philipp Oeser (lichtwerk)
Pratik Borhade (PratikPB2123)
Swapnil sanjay kamble (mr_isometric)

Description

System Information
Operating system: Windows-10-10.0.19043-SP0 64 Bits
Graphics card: NVIDIA GeForce GT 710/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.98

Blender Version
Broken: version: 3.0.1, branch: master, commit date: 2022-01-25 17:19, hash: rBdc2d18018171
Worked: (newest version of Blender that worked as expected)

Short description of error
[Steps Slider of Particle system is not working]

Exact steps for others to reproduce the error
Add particle hair system go to edit particle tab and try using Steps slider

Event Timeline

Swapnil sanjay kamble (mr_isometric) created this task.Mar 9 2022, 6:40 AM
Pratik Borhade (PratikPB2123) updated the task description.Mar 9 2022, 10:15 AM
Pratik Borhade (PratikPB2123) added a subscriber: Pratik Borhade (PratikPB2123).
Philipp Oeser (lichtwerk) changed the task status from Needs Triage to Needs Information from User.Mar 9 2022, 1:35 PM
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

Think this is working as intended.
What the Steps slider is doing is determine a distance to the last mouse position.
Whenever this distance is reached, a new set of hairs will be created inbetween current and last mouse position.
The amount of hairs on that "line" is determined by the brush radius.

For reference, check https://developer.blender.org/diffusion/B/browse/master/source/blender/editors/physics/particle_edit.c$4739

Makes sense?

Pratik Borhade (PratikPB2123) added a comment.Mar 9 2022, 1:40 PM

Thanks @Philipp Oeser (lichtwerk) . Indeed looks expected.
One thing we probably can do is improve tooltip. Brush steps doesn't sound very clear description, I think.

Swapnil sanjay kamble (mr_isometric) added a comment.Mar 9 2022, 5:51 PM
In T96253#1319367, @Philipp Oeser (lichtwerk) wrote:

Think this is working as intended.
What the Steps slider is doing is determine a distance to the last mouse position.
Whenever this distance is reached, a new set of hairs will be created inbetween current and last mouse position.
The amount of hairs on that "line" is determined by the brush radius.

For reference, check https://developer.blender.org/diffusion/B/browse/master/source/blender/editors/physics/particle_edit.c$4739

Makes sense?

Amount of Particles still not changing tho!?

Swapnil sanjay kamble (mr_isometric) closed this task as Resolved.Mar 9 2022, 5:53 PM
Swapnil sanjay kamble (mr_isometric) claimed this task.

Okay i guess Sorry thought its not working must be something else