Drawing bug, Display color of the new point cloud type propagate & corrupt display color of other objects #100172
Labels
No Label
Interest
Alembic
Interest
Animation & Rigging
Interest
Asset Browser
Interest
Asset Browser Project Overview
Interest
Audio
Interest
Automated Testing
Interest
Blender Asset Bundle
Interest
BlendFile
Interest
Collada
Interest
Compatibility
Interest
Compositing
Interest
Core
Interest
Cycles
Interest
Dependency Graph
Interest
Development Management
Interest
EEVEE
Interest
EEVEE & Viewport
Interest
Freestyle
Interest
Geometry Nodes
Interest
Grease Pencil
Interest
ID Management
Interest
Images & Movies
Interest
Import Export
Interest
Line Art
Interest
Masking
Interest
Metal
Interest
Modeling
Interest
Modifiers
Interest
Motion Tracking
Interest
Nodes & Physics
Interest
OpenGL
Interest
Overlay
Interest
Overrides
Interest
Performance
Interest
Physics
Interest
Pipeline, Assets & IO
Interest
Platforms, Builds & Tests
Interest
Python API
Interest
Render & Cycles
Interest
Render Pipeline
Interest
Sculpt, Paint & Texture
Interest
Text Editor
Interest
Translations
Interest
Triaging
Interest
Undo
Interest
USD
Interest
User Interface
Interest
UV Editing
Interest
VFX & Video
Interest
Video Sequencer
Interest
Virtual Reality
Interest
Vulkan
Interest
Wayland
Interest
Workbench
Interest: X11
Legacy
Blender 2.8 Project
Legacy
Milestone 1: Basic, Local Asset Browser
Legacy
OpenGL Error
Meta
Good First Issue
Meta
Papercut
Meta
Retrospective
Meta
Security
Module
Animation & Rigging
Module
Core
Module
Development Management
Module
EEVEE & Viewport
Module
Grease Pencil
Module
Modeling
Module
Nodes & Physics
Module
Pipeline, Assets & IO
Module
Platforms, Builds & Tests
Module
Python API
Module
Render & Cycles
Module
Sculpt, Paint & Texture
Module
Triaging
Module
User Interface
Module
VFX & Video
Platform
FreeBSD
Platform
Linux
Platform
macOS
Platform
Windows
Priority
High
Priority
Low
Priority
Normal
Priority
Unbreak Now!
Status
Archived
Status
Confirmed
Status
Duplicate
Status
Needs Info from Developers
Status
Needs Information from User
Status
Needs Triage
Status
Resolved
Type
Bug
Type
Design
Type
Known Issue
Type
Patch
Type
Report
Type
To Do
No Milestone
No project
No Assignees
5 Participants
Notifications
Due Date
No due date set.
Dependencies
No dependencies set.
Reference: blender/blender#100172
Loading…
Reference in New Issue
No description provided.
Delete Branch "%!s(<nil>)"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.59
Blender Version
Broken: version: 3.3.0 Beta, branch: master, commit date: 2022-07-29 15:54, hash:
cfd16c04f8Worked: (newest version of Blender that worked as expected)
Short description of error
I have this bug quite often when using the point cloud type, the object color is highly un-stable, and in this case, corrupt other objects color property drawing code somehow
in this case i am scattering a point cloud object, however, this bug also happens with single points
See gif
Exact steps for others to reproduce the error
obj_color_affected_by_pointclouds__bug.blendobj_color_affected_by_pointclouds__bug.blend
Original File
In this .blend file, just move text to see the bug
bug.blend
Added subscriber: @BD3D
Added subscriber: @mod_moder
It seems that it is the instances who change the colors of objects created later with their index. And when editing, the number of instances changes, shifting the grain of the color seed
Added subscriber: @iss
Changed status from 'Needs Triage' to: 'Needs User Info'
This seems to be a bug, but node tree causing it is quite complex. Is it possible to simplify it?
Okay, i can simplify the node tree, sure
I did think the node tree was unrelated to the issue
Ok uploaded a much more simplified file and bug description
I forgot to precise that the density of the distribution has an impact on the bug,
the number of instances displayed on screen has an influence on the issue, not enough instances == no bug
Added subscriber: @mano-wii
Changed status from 'Needs User Info' to: 'Confirmed'
I was able to simplify the file even further.
So it is clear that the problem is in the number of Point Cloud instances.
obj_color_affected_by_pointclouds__bug.blend
I will edit the description...
Added subscriber: @HooglyBoogly
Looks very similar to #93245
As I said, this is similar to the standard behavior, in which the color depends on the object number. If there are many instances, then it shifts the next object in the list
Closed as duplicate of #93245