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Create boolean tools for lithophane #33

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furti opened this issue Feb 27, 2019 · 1 comment
Closed

Create boolean tools for lithophane #33

furti opened this issue Feb 27, 2019 · 1 comment
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@furti
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furti commented Feb 27, 2019

https://forum.freecadweb.org/viewtopic.php?f=9&t=30496&start=20#p282619

Something like in PartDesign where features are added or subtracted to/from the lithophane.
furti added a commit that referenced this issue Apr 1, 2019
@furti
Add BooleanMesh
5254340 
The BooleanMesh is a abstract FeaturePython object that can build a
final mesh from a base mesh and a list of boolean operations.

The following BooleanFeatures are available:
 - Addition: Adds the features base geometry to the mesh
 - Subtraction: Subtracts the features base geometry from the mesh

affects #33
furti added a commit that referenced this issue Apr 2, 2019
@furti
Add BooleanMesh
60f6339 
The BooleanMesh is a abstract FeaturePython object that can build a
final mesh from a base mesh and a list of boolean operations.

The following BooleanFeatures are available:
 - Addition: Adds the features base geometry to the mesh
 - Subtraction: Subtracts the features base geometry from the mesh

affects #33
furti added a commit that referenced this issue Apr 2, 2019
@furti
Add commands for boolean features
a41e915 
The commands add the selected base object as boolean feature to the
selected lithophane utils.

At the beginning each command checks the OpenSCAD Version to see if
OpenSCAD is correctly configured. When not a info modal is displayed.

affects #33
furti added a commit that referenced this issue Apr 3, 2019
@furti
Add BooleanMesh
0c190f4 
The BooleanMesh is a abstract FeaturePython object that can build a
final mesh from a base mesh and a list of boolean operations.

The following BooleanFeatures are available:
 - Addition: Adds the features base geometry to the mesh
 - Subtraction: Subtracts the features base geometry from the mesh

affects #33
furti added a commit that referenced this issue Apr 3, 2019
@furti
Add commands for boolean features
af681e2 
The commands add the selected base object as boolean feature to the
selected lithophane utils.

At the beginning each command checks the OpenSCAD Version to see if
OpenSCAD is correctly configured. When not a info modal is displayed.

affects #33
furti added a commit that referenced this issue Apr 3, 2019
@furti
Base geometry commands on BooleanMesh
2ac29ec 
Now the two lithophane geometries Cylinder and Box are based on the
Boolean mesh and benefit from boolean modifications.

affects #33
furti added a commit that referenced this issue Apr 3, 2019
@furti
Add commands for boolean features
edb16d2 
The commands add the selected base object as boolean feature to the
selected lithophane utils.

At the beginning each command checks the OpenSCAD Version to see if
OpenSCAD is correctly configured. When not a info modal is displayed.

affects #33
furti added a commit that referenced this issue Apr 3, 2019
@furti
Base geometry commands on BooleanMesh
ff73fbb 
Now the two lithophane geometries Cylinder and Box are based on the
Boolean mesh and benefit from boolean modifications.

affects #33
furti added a commit that referenced this issue Apr 4, 2019
@furti
Add documentation for Boolean Mesh
6e2247d 
affects #33
furti added a commit that referenced this issue Apr 5, 2019
@furti
Add blender for boolean operations
4eb66ca 
This commit adds the possibility to use Blender instead of OpenSCAD
for boolean operations on meshes. Blender is way faster than OpenSCAD
when it comes to big meshes like the Lithophane workbench produces.

The processor exports all meshes to stl into a temporary folder. Than it
writes a json file that defines the operations to execute. Afterwards it
calls blender with a python script that reads the config and the meshes
and applies a boolean modifier to them. The script then exports the final
mesh to a file in the temporary folder. At the end the processor reads
the final mesh and deletes the temporary folder.

The blender processor can be enabled or disabled via preferences by the
user.

optimizes #33
@furti
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furti commented Apr 15, 2019

After Reload the BooleanFeatures are missing the mesh property because no refresh is done.

furti added a commit that referenced this issue Apr 24, 2019
@furti
Fix exception after reload of file
8eb6222 
When a boolean operation was applied to a mesh, it could not be
recomputed because the boolean operations execute was not called, and
so the mesh was empty. Fixed it by calling execute when needed.

optimizes #33
@furti furti closed this as completed in faf5dbb Apr 24, 2019
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