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Hair density influence bug bug
Closed, ResolvedPublic

Description

System Information
windows7 64
ASUS ATI Radeon HD6870

Blender Version
Broken: All
Worked: None

Short description of error







Exact steps for others to reproduce the error

open, switch on dencity influence, and off again, select any shading mode - working with bug, try to render - working with bug
switch on and off again Time influence - we will see properly work in all shading modes and in render result

Event Timeline

Alexey (Inwader77) raised the priority of this task from to Needs Triage by Developer.
Alexey (Inwader77) updated the task description. (Show Details)
Alexey (Inwader77) added a project: BF Blender.
Alexey (Inwader77) set Type to Bug.

All other influence setting working properly in all shading modes and in render

In emitter type all working properly

Thomas Beck (plasmasolutions) lowered the priority of this task from Needs Triage by Developer to Needs Information from User.Mar 31 2015, 10:10 AM

Hi @Alexey (Inwader77),

I tried to reproduce that with Blender 2.74-RC4 and couldn't... so maybe this bug is already fixed or it's machine dependant. Please try it again with a RC4 build and report again..

Greetings, Thomas

@Thomas Beck (plasmasolutions), that's weird... I have this bug with the latest build. Win7 64. Do you have a different platform? Also, the conditions are pretty specific. This doesn't occur with child particles enabled for example. And when setting density influence to sth different than 1.0, occurs only after second on/off switch.

Hey @Krzysztof Rećko (chrisr),

did you open this exact file that is linked here? I'm on win7 64 bit atm (where it doesn't happen) and will try that on my linux machine too in the afternoon.

@Thomas Beck (plasmasolutions) - Yeah, I opened this exact file, and also made my own test (make hair particle system, assign a texture to density, even without custom material). It was strange because when I made my own test, it also didn't happen a few times, and now it happens always. Maybe there are even more specific conditions?

Hi @Alexey (Inwader77),
I tried to reproduce that with Blender 2.74-RC4 and couldn't... so maybe this bug is already fixed or it's machine dependant. Please try it again with a RC4 build and report again..
Greetings, Thomas

I was repeat it on (c16a898)

Thomas Beck (plasmasolutions) raised the priority of this task from Needs Information from User to Confirmed, Medium.Mar 31 2015, 10:32 PM

Hi @Alexey (Inwader77)...

I had time now to test it with yesterdays Blender (2d88020) under Ubuntu Linux 64 and can confirm it! @Lukas Toenne (lukastoenne) would you have a look at it?

Greetings,
Thomas