Rigid body #59421

New Issue

Frederic · 2018-12-15T18:15:44+01:00

Frederic commented

2018-12-15 18:15:44 +01:00

System Information

OS: Ubuntu 18.04 bionic
Kernel: x86_64 Linux 4.16.8-041608-generic
CPU: Intel Core i7-8700 @ 12x 4.6GHz
Graphics card: Integrated Mesa DRI Intel(R) HD Graphics (Coffeelake 3x8 GT2)

Blender Version
Broken: 2.80 Beta, d40bffa17f, 2018-12-06

Short description of error

physic no working properly, or crash blender (if no floor)

Exact steps for others to reproduce the error

apply Rigid body Type Active to the Cube
add Array modifier (off or on doenst matter)
start animation
it either crash Blender or bring the cube directly to the floor (if you have put one)

**System Information** OS: Ubuntu 18.04 bionic Kernel: x86_64 Linux 4.16.8-041608-generic CPU: Intel Core i7-8700 @ 12x 4.6GHz Graphics card: Integrated Mesa DRI Intel(R) HD Graphics (Coffeelake 3x8 GT2) **Blender Version** Broken: 2.80 Beta, d40bffa17f6, 2018-12-06 **Short description of error** physic no working properly, or crash blender (if no floor) **Exact steps for others to reproduce the error** - apply Rigid body Type Active to the Cube - add Array modifier (off or on doenst matter) - start animation - > it either crash Blender or bring the cube directly to the floor (if you have put one)

Frederic commented

2018-12-15 18:15:44 +01:00

Added subscriber: @TaOuch

Bastien Montagne commented

2018-12-17 11:17:22 +01:00

Added subscriber: @mont29

Bastien Montagne commented

2018-12-17 11:17:22 +01:00

Please follow our submission template and guidelines, also read these tips about bug reports, and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, small and simple .blend and/or other files to do so if needed, etc.

Please follow our [submission template and guidelines](https:*developer.blender.org/maniphest/task/edit/form/1/), also read [these tips about bug reports](https:*wiki.blender.org/wiki/Process/Bug_Reports), and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, **small and simple** .blend and/or other files to do so if needed, etc.

Frederic commented

2018-12-19 14:31:02 +01:00

System Information

OS: Ubuntu 18.04 bionic
Kernel: x86_64 Linux 4.16.8-041608-generic
CPU: Intel Core i7-8700 @ 12x 4.6GHz
Graphics card: Integrated Mesa DRI Intel(R) HD Graphics (Coffeelake 3x8 GT2)
system-info.txt

Blender Version

Broken: 2.80 Beta, d46d8e831c, 2018-12-18

Short description of error

physic no working properly

Exact steps for others to reproduce the error

from the default Blender scene
apply Rigid body type Active to the Cube
move the Cube up, to the Z Axis
add an array modifier to the Cube. leave default option.
create a Plane with Rigid body Type Passive
play the animation
the Cube falls directly to the floor

this blend file has been created following those instruction.
rigid body array modif.blend

while the simulation didnt work at first, after closing Blender and opening this file, the simulation seems to work at first. but something is weird. the cube doesnt bounce on the floor.

from this Blend file if you:

delete the plane / floor
play the animation
the Cube falls directly to the floor. a floor that has been deleted.

**System Information** OS: Ubuntu 18.04 bionic Kernel: x86_64 Linux 4.16.8-041608-generic CPU: Intel Core i7-8700 @ 12x 4.6GHz Graphics card: Integrated Mesa DRI Intel(R) HD Graphics (Coffeelake 3x8 GT2) [system-info.txt](https://archive.blender.org/developer/F6006517/system-info.txt) **Blender Version** Broken: 2.80 Beta, d46d8e831ce, 2018-12-18 **Short description of error** physic no working properly **Exact steps for others to reproduce the error** - from the default Blender scene - apply Rigid body type Active to the Cube - move the Cube up, to the Z Axis - add an array modifier to the Cube. leave default option. - create a Plane with Rigid body Type Passive - play the animation - > the Cube falls directly to the floor this blend file has been created following those instruction. [rigid body array modif.blend](https://archive.blender.org/developer/F6006474/rigid_body_array_modif.blend) while the simulation didnt work at first, after closing Blender and opening this file, the simulation seems to work at first. but something is weird. the cube doesnt bounce on the floor. from this Blend file if you: - delete the plane / floor - play the animation - > the Cube falls directly to the floor. a floor that has been deleted.

Sebastian Parborg commented

2019-01-23 16:54:59 +01:00

Added subscriber: @ZedDB

Sergej Reich was assigned by Sebastian Parborg

2019-01-23 16:54:59 +01:00

Sebastian Parborg commented

2019-01-23 16:54:59 +01:00

I can reproduce this issue if I follow the steps above. If I open the attached file and make the animation play, it seems to work. But if I then remove the plane. The cube teleports to the plane location and starts falling from there.
On the next try the cube just vanishes when the animation starts.

I can reproduce this issue if I follow the steps above. If I open the attached file and make the animation play, it seems to work. But if I then remove the plane. The cube teleports to the plane location and starts falling from there. On the next try the cube just vanishes when the animation starts.

Ulysse Martin commented

2019-02-12 16:57:57 +01:00

Added subscribers: @Sergey, @you.le