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24.0 3.0 3.0 37.44 MB

Blender based Parametric Hull Generator

Python 99.63% Shell 0.37%

parametric-hull-generator blender python

bpyhullgen's Introduction

bpyhullgen

bpyhullgen is a Blender based Parametric Hull Generator

bpyhullgen has been updated for blender 3.1

The WIKI has been updated to reflect new projects generated with bpyhullgen.

bpyhullgen was started for the purpose of generating parametric boat hull designs that can easily converted to real world objects.

One of the design goals of the project is to generate hulls with curves and surfaces that result in easily developable faces that can be cut from plate surfaces such as plywood, steel plate or aluminum plate and will bend and assemble together with minimal distortion and manipulation.

Documentation

For further information please refer to bpyhullgen Github Wiki

Example showing bulkheads and stringers and one stringer removed to show notching in both bulkhead and stringer.

See related project: bpyhullsim

bpyhullgen's People

Contributors

Stargazers

Watchers

Forkers

blendercn-org nortikin kant

bpyhullgen's Issues

Errors in import directories

bpyutils directory does not download with main bpyhullgen code .zip download.\

Also corrected syntax in xml_helper, genui and hull_maker

See console log below of troubleshooting outcomes as I am not a python coder had to figure out the syntax error.

Read prefs: C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\config\userpref.blend
Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\ui.py", line 23, in
from .hullgen import geometry_helper as geometry_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\geometry_helper.py", line 26, in
from ..hullgen import curve_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\curve_helper.py", line 24, in
from ..bpyutils import bpy_helper
ImportError: cannot import name 'bpy_helper' from 'bpyhullgen-master.bpyutils' (unknown location)

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\ui.py", line 23, in
from .hullgen import geometry_helper as geometry_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\geometry_helper.py", line 26, in
from ..hullgen import curve_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\curve_helper.py", line 24, in
from ..bpyutils import bpy_helper
ImportError: cannot import name 'bpy_helper' from 'bpyhullgen-master.bpyutils' (unknown location)

from .hullgen import geometry_helper as geometry_helper

File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\geometry_helper.py", line 26, in
from ..hullgen import curve_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\curve_helper.py", line 24, in
from ..bpyutils import bpy_helper
ImportError: cannot import name 'bpy_helper' from 'bpyhullgen-master.bpyutils' (unknown location)

Modules Installed () from 'C:\Users\RB\Downloads\bpyhullgen-master\init.py' into 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons'
Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\ui.py", line 23, in
from .hullgen import geometry_helper as geometry_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\geometry_helper.py", line 26, in
from ..hullgen import curve_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\curve_helper.py", line 24, in
from ..bpyutils import bpy_helper
ImportError: cannot import name 'bpy_helper' from 'bpyhullgen-master.bpyutils' (unknown location)

fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\genui.py'
Modules Installed () from 'C:\Users\RB\Downloads\bpyhullgen-master\genui.py' into 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\genui.py'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\genui.py'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\render_tests.py'
Modules Installed () from 'C:\Users\RB\Downloads\bpyhullgen-master\render_tests.py' into 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\genui.py'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\render_tests.py'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\genui.py'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\render_tests.py'
fake_module: addon missing 'bl_info' gives bad performance!: 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons\ui.py'
Modules Installed () from 'C:\Users\RB\Downloads\bpyhullgen-master\ui.py' into 'C:\Users\RB\AppData\Roaming\Blender Foundation\Blender\3.3\scripts\addons'
Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from bpyhullgen.hullgen import hull_maker
ModuleNotFoundError: No module named 'bpyhullgen'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5
from bpyhullgen-master.hullgen import hull_maker
^
SyntaxError: invalid syntax

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 6
from bpyhullgen-master.hullgen import chine_helper
^
SyntaxError: invalid syntax

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 6
from .hullgen import chine_helperfrom bpyhullgen-master.hullgen import keel_helper
^^^^^^^^^^
SyntaxError: invalid syntax

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from .hullgen import hull_maker
ModuleNotFoundError: No module named 'bpyhullgen-master.hullgen.hullgen'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from hullgen import hull_maker
ModuleNotFoundError: No module named 'hullgen'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from .hullgen import hull_maker
ModuleNotFoundError: No module named 'bpyhullgen-master.hullgen.hullgen'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5
from bpyhullgen-master.hullgen import hull_maker
^
SyntaxError: invalid syntax

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from bpyhullgen.hullgen import hull_maker
ModuleNotFoundError: No module named 'bpyhullgen'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from .hullgen import hull_maker
ModuleNotFoundError: No module named 'bpyhullgen-master.hullgen.hullgen'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
import hull_maker
ModuleNotFoundError: No module named 'hull_maker'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from .hullgen import hull_maker
ModuleNotFoundError: No module named 'bpyhullgen-master.hullgen.hullgen'

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5
from import hull_maker
^^^^^^
SyntaxError: invalid syntax

Traceback (most recent call last):
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\modules\addon_utils.py", line 333, in enable
mod = import(module_name)
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master_init_.py", line 50, in
from . import (
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\genui.py", line 34, in
from .hullgen import xml_helper as xml_helper
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\xml_helper.py", line 5, in
from . import hull_maker
File "C:\Program Files\Blender Foundation\Blender 3.3\3.3\scripts\addons\bpyhullgen-master\hullgen\hull_maker.py", line 33, in
from bpyhullgen.hullgen import prop_helper
ModuleNotFoundError: No module named 'bpyhullgen'

How use that?

Hi installed the master add-on in my default path, but when I try to execute I get these errors in Blender, I want try the part for developing plates with my own design also trying to figure out how it works, but no way.

Traceback (most recent call last):
  File "/home/default/Software/Blender_dev_build/2.92/scripts/modules/addon_utils.py", line 351, in enable
    mod = __import__(module_name)
  File "/home/default/.config/blender/2.92/scripts/addons/bpyhullgen-master/__init__.py", line 50, in <module>
    from . import (
  File "/home/default/.config/blender/2.92/scripts/addons/bpyhullgen-master/genui.py", line 34, in <module>
    from .hullgen import xml_helper as xml_helper
  File "/home/default/.config/blender/2.92/scripts/addons/bpyhullgen-master/hullgen/xml_helper.py", line 5, in <module>
    from bpyhullgen.hullgen import hull_maker
ModuleNotFoundError: No module named 'bpyhullgen'

not working with blender 3.x? or macOS?

When I am running the tests they all seem to fail in similar way.

$ /Applications/Blender.app/Contents/MacOS/Blender -P "./hull_test_37.py"
Read prefs: /Users/tcurdt/Library/Application Support/Blender/3.0/config/userpref.blend
Integrate
Error: 'assets/actors.blend/Collection/': not a library
Traceback (most recent call last):
  File "/Users/tcurdt/Library/Application Support/Blender/3.0/scripts/addons/bpyhullgen/tests/./hull_test_37.py", line 249, in <module>
    the_hull.integrate_components()
  File "/Users/tcurdt/Library/Application Support/Blender/3.0/scripts/addons/bpyhullgen/hullgen/hull_maker.py", line 355, in integrate_components
    self.integrate_props()	
  File "/Users/tcurdt/Library/Application Support/Blender/3.0/scripts/addons/bpyhullgen/hullgen/hull_maker.py", line 312, in integrate_props
    ob=prop.import_object(view_collection_props)
  File "/Users/tcurdt/Library/Application Support/Blender/3.0/scripts/addons/bpyhullgen/hullgen/prop_helper.py", line 37, in import_object
    bpy.ops.wm.link(directory=full_import_path,
  File "/Applications/Blender.app/Contents/Resources/3.0/scripts/modules/bpy/ops.py", line 132, in __call__
    ret = _op_call(self.idname_py(), None, kw)
RuntimeError: Error: 'assets/actors.blend/Collection/': not a library

This is what I got for test 37.

Any ideas?

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