Author Topic: Corona 6 + Forest Pack error  (Read 4872 times)

2020-09-05, 18:38:25

bluebox

  • Active Users
  • **
  • Posts: 268
    • View Profile
Hi,
like in the title - create new scene, add FP to simple plane, start IR and you get a crash.

Max 2016
FP 5.0.5

Is this fixable ? Thank you.

2020-09-07, 08:40:25
Reply #1

rowmanns

  • Corona Team
  • Active Users
  • ****
  • Posts: 1892
  • Corona for 3ds Max QA Team
    • View Profile
Hi,

I'd recommend updating to the latest version of ForestPack Pro (6.3.1). The issue should be fixed with this version.

Thanks,

Rowan
Please read this before reporting bugs: How to report issues to us!
Send me your scene!

2020-09-14, 10:44:18
Reply #2

philipbonum

  • Active Users
  • **
  • Posts: 73
    • View Profile
Hi, hope it's okay to mention a similar error in the same thread:

Corona 6 and Forestpack 6.3.1

RT crashes if you switch to "Edge" mode in Areas while the RT is running.

2020-09-14, 13:26:14
Reply #3

rowmanns

  • Corona Team
  • Active Users
  • ****
  • Posts: 1892
  • Corona for 3ds Max QA Team
    • View Profile
Hi, hope it's okay to mention a similar error in the same thread:

Corona 6 and Forestpack 6.3.1

RT crashes if you switch to "Edge" mode in Areas while the RT is running.

Hi,

This seems to work okay for me. Can you provide your scene?

Instructions on how to do this are in my signature.

Rowan
Please read this before reporting bugs: How to report issues to us!
Send me your scene!

2020-09-15, 08:30:15
Reply #4

philipbonum

  • Active Users
  • **
  • Posts: 73
    • View Profile
Interesting. I've attached the scene using the uploader. The file is called "Test_AfterOptimize.max"
I've also attached a minidump called "3dsmaxminidump_Test_AfterOptimize.7z"

Both files are linked to "https://forum.corona-renderer.com/index.php?topic=30704.0"

Max version: 2020.3 Update. (22.0 - 22.3.0.3165)
Corona version: 6
Forestpack version: 6.3.1

Here's how to reproduce:

1) Make corona the default renderer
2) Create plane (roughly 6000mm x 6000mm)
3) Generate forest on the plane
4) Under "Library" on the forest object, go to "Forest Library", pick "Presets" and then "Layered_Lawns" and then "Grass Base Layer 1 - Large" (I believe this is part of the default forestpack objects)
5) Under "Material" on the forest object pick "Optimize Materials" and check "Apply Forest Edge", then press "Optimize" (Easiest way to get the edge map on every opacity slot)
6) Add a corona sun and sky, set EV to something fitting like "-3.5"
7) Start IR
8) Move view around to inspect edges of grass/plane
9) Pick "Edge" under "Areas" on the forest object. Then move the camera by panning.
----Max and corona freezes---
10) (Optional) If no freeze yet, move camera around, pan, orbit, change Area mode back and forth from Edge to Point to Edge, pan, orbit.

While writing this and trying to reproduce this, the program has frozen every time at point 8)
As a test I tried to save the scene before using optimize function. and one after, and the scene with optimize freezes every time I move/pan camera in RT.
I think the "Optimize" function in forestpack might be the culprit. But I have not tested adding the edge map manually yet.

Please let me know if the upload didn't work or if some more information is missing.

2020-09-15, 09:18:01
Reply #5

rowmanns

  • Corona Team
  • Active Users
  • ****
  • Posts: 1892
  • Corona for 3ds Max QA Team
    • View Profile
Hi,

I don't see the files in our uploader.. It could be that there was some issue with the upload.

You you try to use our dropbox uploader, instructions on how to do this can be found in my signiture.

Cheers,

Rowan
Please read this before reporting bugs: How to report issues to us!
Send me your scene!

2020-09-15, 14:41:54
Reply #6

philipbonum

  • Active Users
  • **
  • Posts: 73
    • View Profile
Ah, I had a feeling something was wrong.

I've uploaded it again but through the Dropbox option. It's linked to my email
I've also attached the scene before I did Optimize, this one does not freeze

2020-09-15, 15:39:03
Reply #7

rowmanns

  • Corona Team
  • Active Users
  • ****
  • Posts: 1892
  • Corona for 3ds Max QA Team
    • View Profile
Hi,

Thanks for reporting this, I can now reproduce it in your scene. Which is strange as I had exactly the same setup.

I will forward this on to our dev team.

Cheers,

Rowan

(Internal ID=435709873)
Please read this before reporting bugs: How to report issues to us!
Send me your scene!

2020-09-15, 15:44:31
Reply #8

rowmanns

  • Corona Team
  • Active Users
  • ****
  • Posts: 1892
  • Corona for 3ds Max QA Team
    • View Profile
Hi,
like in the title - create new scene, add FP to simple plane, start IR and you get a crash.

Max 2016
FP 5.0.5

Is this fixable ? Thank you.

Hi,

Did you try with the latest version of Forest Pack?

Rowan
Please read this before reporting bugs: How to report issues to us!
Send me your scene!

2022-11-30, 21:43:26
Reply #9

rowmanns

  • Corona Team
  • Active Users
  • ****
  • Posts: 1892
  • Corona for 3ds Max QA Team
    • View Profile
Tested with FP 8 and Corona v10 DB 2022-11-25 and this no longer crashes.
Please read this before reporting bugs: How to report issues to us!
Send me your scene!