Full of bugs, especially the collision #99065

New Issue

Elias Daoud · 2022-06-21T19:18:49+02:00

Elias Daoud commented

2022-06-21 19:18:49 +02:00

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.95

Blender Version
Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: f1cca30557
Worked: (the newest version of Blender that worked as expected)

Short description of error
[Please fill out a short description of the error here]

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]

I am really angry with Blender (even if it is famous), I will discuss one of many bugs.
I made a collision object, and finally, it works, when it failed in many object properties by taking one face of collision instead of the object itself, (I put the settings as box, mesh...) it failed.
After the collision succeeded, I ran the play, then the render (the render few frames to test the collision, and it worked well).
So after that, I run a full rendering process, and the collision did not happen again. So why? I am sure 100% that I did not change any settings or values or touch other than, re-made the rendering a second time. and from the start position.
Also, I notice that when running the process from not the start frame and let's say before or after the collision frame key. Nothing happens too. So the calculation of animation should start from the beginning. The software doesn't have a calculation process from the beginning (in memory-CPU in the background I mean) to get the frame result as it should be. and without missing the collision.
Even that my case as I described above, I started from frame one, in the second process the collision failed (Table and cloth)

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.95 **Blender Version** Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: `f1cca30557` Worked: (the newest version of Blender that worked as expected) **Short description of error** [Please fill out a short description of the error here] **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] [Based on the default startup or an attached .blend file (as simple as possible)] I am really angry with Blender (even if it is famous), I will discuss one of many bugs. I made a collision object, and finally, it works, when it failed in many object properties by taking one face of collision instead of the object itself, (I put the settings as box, mesh...) it failed. After the collision succeeded, I ran the play, then the render (the render few frames to test the collision, and it worked well). So after that, I run a full rendering process, and the collision did not happen again. So why? I am sure 100% that I did not change any settings or values or touch other than, re-made the rendering a second time. and from the start position. Also, I notice that when running the process from not the start frame and let's say before or after the collision frame key. Nothing happens too. So the calculation of animation should start from the beginning. The software doesn't have a calculation process from the beginning (in memory-CPU in the background I mean) to get the frame result as it should be. and without missing the collision. Even that my case as I described above, I started from frame one, in the second process the collision failed (Table and cloth)

Elias Daoud commented

2022-06-21 19:18:49 +02:00

Added subscriber: @delie106

Richard Antalik commented

2022-06-21 20:02:18 +02:00

Added subscriber: @iss

Richard Antalik commented

2022-06-21 20:02:18 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Richard Antalik commented

2022-06-21 20:02:18 +02:00

Can you upload .blend file so we can reproduce the issue?

Elias Daoud commented

2022-06-27 15:47:22 +02:00

Hello Richard, I hope everything is well.
From today and up, I will organize my project versions (I create a version each time I get something strange, and before saving I decide)
So since now, it is not the case, I delete the requested old version, but I think I can rebuild one. About the cloth touch the table at the top face and penetrate inside to reach the lower face.
If you need it I can do that. But for now, I stepped on this problem and it is solved in a way.
Thanks

Hello Richard, I hope everything is well. From today and up, I will organize my project versions (I create a version each time I get something strange, and before saving I decide) So since now, it is not the case, I delete the requested old version, but I think I can rebuild one. About the cloth touch the table at the top face and penetrate inside to reach the lower face. If you need it I can do that. But for now, I stepped on this problem and it is solved in a way. Thanks

Richard Antalik commented

2022-07-04 17:48:40 +02:00

Changed status from 'Needs User Info' to: 'Archived'

Richard Antalik closed this issue

2022-07-04 17:48:40 +02:00

Richard Antalik commented

2022-07-04 17:48:40 +02:00

Thanks for update. There are some similar reports already, but can't tell exactly just from description.

Feel free to provide .blend file any time you find some issue. Please open new report for that, will close this one.

Thanks for update. There are some similar reports already, but can't tell exactly just from description. Feel free to provide .blend file any time you find some issue. Please open new report for that, will close this one.

Elias Daoud commented

2022-07-06 19:10:31 +02:00

Dear, sorry I deleted the files giving errors or problems. Later since it may require or need. I will keep them.
The table thickness if it is upward or downward, it gives such a problem.
Thanks and you can close this issue

Dear, sorry I deleted the files giving errors or problems. Later since it may require or need. I will keep them. The table thickness if it is upward or downward, it gives such a problem. Thanks and you can close this issue

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Full of bugs, especially the collision #99065