a5cf4cd421
Remove 1:N clash functions
2024-02-12 11:57:23 +11:00
911b7153d7
Implement naive multithreading for N:N clashes. The clash task queue is divided by num_threads equally.
2024-02-12 11:47:20 +11:00
6cec57816e
Implement BVH based many-many clash with return struct.
2024-02-11 22:18:08 +11:00
c90f9c374f
Forgot to commit some critical bugfixes.
2024-02-08 16:28:06 +11:00
6caacd6024
Attempt a manifold check. If it isn't closed, then we use a collision test instead of intersection which is much faster.
2024-02-08 15:54:04 +11:00
2cb280932c
Indirection using vertex indices saves 20% memory but speed is now worse than when we used unordered maps.
2024-02-08 14:36:20 +11:00
e089d4c78a
Use vectors instead of unordered_map for 15% speed boost
2024-02-08 11:44:08 +11:00
155f0abbfe
Refactor out BVH-BVH clash into its own function.
2024-02-08 10:35:35 +11:00
77d9688296
Replace threeyd tri-tri intersect library with physx implementation.
2024-02-08 10:21:56 +11:00
09efd68e6e
Move vendor functions into clash_utils
2024-02-07 23:01:21 +11:00
0b3e9e7c5a
Reuse geom iterator triangulation data, don't use optimal OBBs for speed, verts now use gp_Pnt instead of BVH_Vec3d, and optimise add_triangulated.
2024-02-07 17:49:12 +11:00
b658b74b90
Fix missing clearance AABB check and add check_all clearance bool. Minor cleanup to use vert/normal maps.
2024-02-07 09:28:19 +11:00
47dd8ec4dd
Use map for verts and normals, basic implementation of piercing checks.
2024-02-06 22:21:33 +11:00
9ba1596e30
Implement early return bool for intersection tests.
2024-02-05 18:47:08 +11:00
930020bf05
Use NVIDIA's ray-tri intersection implementation under BSD-3 license.
2024-02-04 22:51:51 +11:00
1fe69e5f19
Simple implementation of clearance clash.
2024-02-04 16:02:45 +11:00
988c8f16f3
Implement collision clash type (pure tri intersection regardless of protrusion)
...
This should be equivalent to select(element) but faster and with an allow_touching toggle.
2024-02-04 09:01:35 +11:00
080b628df5
Optimise by removing unnecessary (very slow) triangle shrinking, more optimal OBBs, check OBB first for points_in_b prior to doing raycast (much faster now), and return the surface point of the protrusion too for convenience.
2024-02-03 16:14:26 +11:00
d0333ac7cd
Penetration distances now are influenced by the normal for better results.
...
Add cache for points that have already been checked.
Separate out new add_triangulated function with new kwarg add_element(should_triangulate=True) so that you can still have the old geom tree using aabb only if you want, also because add() is used in boolean_utils. Tolerance is now a kwarg.
I misunderstood the OBB dimension and should *2 not /2 which now makes it much slower since there's more triangles to check.
2024-02-02 23:35:06 +11:00
e95e16c102
First attempt at implementation of intersection clash checks.
...
This considers only protruding clashes. It does not consider touching nor encroaching clashes and does not consider protrusion direction in the protrusion distance.
2024-02-01 18:30:20 +11:00
7a7fde0a2a
See #4247 . Loading models now skips excessively voided objects for performance.
2024-01-24 10:39:31 +11:00
7992bd9902
Give user additional feedback when trying to duplicate an IFCproject and Drawing. Also deselects the object to prevent inadvertently moving it.
2024-01-23 08:04:12 -06:00
3182fe9c15
Fix bug where merging by type when loading broke if a type didn't have a name
2024-01-23 19:45:31 +11:00
e8858aeeb3
Fix bug where loading filtered IFC2X3 models didn't work.
2024-01-23 17:39:13 +11:00
ec79d61095
Fix #2719 . Indicator whether or not IFC is dirty to help users know when to save.
2024-01-23 16:29:42 +11:00
266236ee49
See #4241 . Only use shapely to repolygonise if IfcOpenShell returns unclosed paths. Hollow cuts typically are closed paths.
2024-01-23 16:06:54 +11:00
192e4e43a4
Fix #4239 . Stop users from duplicating IfcProject.
2024-01-23 12:30:25 +11:00
b22c92e951
Fix regression where you couldn't unlink an object that already had a broken element link, and bug where you couldn't unlink a spatial element or similar with its own collection.
2024-01-23 12:27:09 +11:00
7634e71434
See #4239 . Ensure that all copy pasted objects are unlinked. Use duplicate if you want to copy.
2024-01-23 12:25:46 +11:00
dda803df2e
See 0028fd3. Fix regression when duplicating objects without connections.
2024-01-23 09:05:40 +11:00
c3ded31a6a
static ifcopenshell.geom.serializers and some typing for IDE code hints
...
code itself should work exactly the same way
2024-01-22 14:24:24 +05:00
f2d19ab2c3
#4216 todo note
2024-01-22 09:38:05 +01:00
ab80400e16
See #4240 . Guard against possible user creating invalid userdefined attribute values.
2024-01-21 21:56:45 +11:00
c88496c6a6
See #4240 . Fix validation issue with perspective drawing pyramid booleans. Boolean clipping results can only be used on swept solids.
2024-01-21 19:13:40 +11:00
0ee07fb8cc
See #4240 . Fix bug where 2D arbitrary profiles were invalid IFC (used 3D point lists not 2D)
2024-01-21 16:07:00 +11:00
36cf458498
docs: include doxygen-awesome as git submodule
2024-01-20 14:05:50 +01:00
e7c25bf99f
docs: add README with instructions
2024-01-20 14:05:50 +01:00
50a3c8c2f3
docs: modify doxygen config to new folder
2024-01-20 14:05:50 +01:00
f18298d1fd
git: clean up gitignore
2024-01-20 14:05:50 +01:00
d4770bdee3
docs: move C++ API docs to subfolder
2024-01-20 14:05:50 +01:00
1fb107c361
docs: include doxygen-awesome theme
2024-01-20 14:05:50 +01:00
0fa1e2d585
docs: remove duplicate cmake for Sphinx setup
2024-01-20 14:05:50 +01:00
dc13f4c5cc
docs: remove geom setting docs and images
...
- these are duplicated in /src/ifcopenshell-python/docs/ifcopenshell/
2024-01-20 14:05:50 +01:00
d197c3f49a
docs: update doxygen file to 1.9.8
2024-01-20 14:05:50 +01:00
c05200a5c6
docs: set LOOKUP_CACHE_SIZE
2024-01-20 14:05:50 +01:00
235bb198da
docs: update Doxyfile to v1.9.4
...
- specify ./output/doxygen as main path for output
- use relative paths for subfolder output
2024-01-20 14:05:50 +01:00
40f332d674
Fix #3947 . Do slight 2mm offset to account for Z-fighting on 2D plan views and RCPs.
2024-01-20 21:53:34 +11:00
e8a272dc97
Fix #4213 . Allow having separate windows to trigger drawing operators.
2024-01-20 15:06:47 +11:00
0b308770a6
See #4216 . Document using OpenCASCADE geometry serialisation to create geometry.
2024-01-20 14:35:52 +11:00
96c8323a06
Fix #4221 . Only load leaf rows with cost values. Createing a monetary measure with None results in a segfault on Windows.
2024-01-20 14:17:19 +11:00
Dion Moult