paquinn/bimodel_eg22

bimodel_eg22's Issues

Setup guide

Hi,

Thanks for the great work. I am trying to install the tool. This is the first time I install a plugin from source. I cannot get Blender 2.83 to use a conda virtual environment. So I installed the specificed packages in README as well as astunparse, sympy, pyperclip, libigl, Pillow with ./python3.7m -m pip install upon request. Then I put the source code in /Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel.

I get

  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel/__init__.py", line 2186, in compile_objectives
    with open("objectives_source.c","r") as f:
FileNotFoundError: [Errno 2] No such file or directory: 'objectives_source.c'

I tried to give an absolute path of the file but get a C compile error.

Objectives not found, generating objectives
/Users/roden/objectives
generating /Users/roden/objectives.c
Found conda environment: /Applications/Blender.app/Contents
/Users/roden/objectives.c:50:14: fatal error: 'pyconfig.h' file not found
#    include <pyconfig.h>
             ^~~~~~~~~~~~
1 error generated.
clang: error: no such file or directory: '/Users/roden/objectives.o'
clang: error: no input files
Traceback (most recent call last):
  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel/__init__.py", line 2201, in Opt
    ob = crun.DyC("objectives")
  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel/crun.py", line 160, in __init__
    so = ctypes.PyDLL(f"{path}/{addon_name}/{name}.cpython-37m-darwin.so")
  File "/Applications/Blender.app/Contents/Resources/2.83/python/lib/python3.7/ctypes/__init__.py", line 364, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Users/roden/Library/Application Support/Blender/2.83/scripts/addons/bimodel/objectives.cpython-37m-darwin.so, 0x0006): tried: '/Users/roden/Library/Application Support/Blender/2.83/scripts/addons/bimodel/objectives.cpython-37m-darwin.so' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Users/roden/Library/Application Support/Blender/2.83/scripts/addons/bimodel/objectives.cpython-37m-darwin.so' (no such file), '/Users/roden/Library/Application Support/Blender/2.83/scripts/addons/bimodel/objectives.cpython-37m-darwin.so' (no such file)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/modules/addon_utils.py", line 351, in enable
    mod = __import__(module_name)
  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel/__init__.py", line 2199, in <module>
    class Opt:
  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel/__init__.py", line 2204, in Opt
    compile_objectives()
  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel/__init__.py", line 2196, in compile_objectives
    crun.compiler("objectives", "\n".join(headers), bodies)
  File "/Applications/Blender.app/Contents/Resources/2.83/scripts/addons/bimodel/crun.py", line 118, in compiler
    raise Exception("Compile timed out [5 seconds]")
Exception: Compile timed out [5 seconds]

As the line it complains starts with # which should be in comment, I don't quite get what's going on. Could you please help with the setup and provide instruction for running a few examples as shown in the video?

Thanks,
Roden