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)
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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.
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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.
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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
532869a48a
#4182 Properly initialize filename in stream_or_filename class
2024-01-09 13:41:38 +01:00
507a5cab83
add cff for ifcgeom_schema_agnostic
2023-12-07 13:42:32 +11:00
94db9ec522
Add IFC4X3_ADD2 schema
2023-10-13 11:51:05 +02:00
0e5e1f7873
Option to write Earth-Centered Earth-Fixed glTF
2023-10-03 21:26:11 +02:00
aace987149
ifcgeom: fix compiler warning -Wreorder-ctor
2023-09-03 20:02:20 +02:00
30fc52ebd9
#3616 Only consider distance orthogonal to projection vector for 2d boolean preprocessing
2023-08-22 15:00:25 +02:00
f4971da42e
#3429 Fix b operand non-planar face check
2023-08-17 11:28:02 +02:00
b611151039
#3536 fix edge segments in world coords
2023-08-09 14:55:23 +08:00
c3f352c018
#3546 Filter duplicate edge indices
2023-08-06 14:27:31 +08:00
b3b45893cc
Fix various typos in src/ifcgeom* subdirs
2023-07-07 18:44:02 +02:00
2b3d547c99
#3120 item_id vector
2023-06-19 13:47:55 +02:00
840818d681
#3308 add assert
2023-06-15 21:27:42 +02:00
4bbb6cd2df
#3305 Less pessimistic tolerance comparison in newells method
2023-06-14 11:47:24 +02:00
9411a1d94b
#3305 one more iteration on lower fuzziness level for boolean ops
2023-06-14 11:47:24 +02:00
c974306636
#3141 eliminate_narrow_operands()
2023-06-01 21:42:31 +02:00
13f8b183cb
fix IfcSpace default style
2023-03-08 20:58:49 +01:00
b84782e07f
#2810 catch bad positioning warning and empty result
2023-03-03 14:32:02 +01:00
7df9640807
#2704 properly propagate iterator destructor
2023-01-28 14:21:52 +01:00
802e3a0ea1
#2688 fix non-planar face triangulation
2023-01-15 14:42:24 +01:00
373d664251
#2361
2023-01-13 12:50:18 +01:00
b301eb6520
Update boolean_utils.cpp
2023-01-12 13:07:40 +01:00
dbbbb52e9e
#2624
2022-12-02 13:43:44 +01:00
8a108f37c3
Moar schema indices
2022-11-24 09:36:02 +01:00
631722303f
https://raw.githubusercontent.com/buildingSMART/IFC4.3-html/sep-13-release/IFC/RELEASE/IFC4x3/HTML/IFC4X3_TC1.exp
2022-11-23 13:23:49 +01:00
4e0a19e013
https://raw.githubusercontent.com/buildingSMART/IFC4.3-html/v4.3.1.0/IFC/RELEASE/IFC4x3/HTML/IFC4X3_ADD1.exp
2022-11-20 16:52:46 +01:00
8f33c2ca9d
Missing file
2022-11-14 09:38:51 +01:00
9351038009
Refactoring
2022-11-14 09:23:59 +01:00
c18458b3db
Refactoring
2022-11-13 11:21:58 +01:00
3736a8b4b4
Refactoring
2022-11-13 11:04:16 +01:00
a57cac5f9c
#2558 make conditional
2022-11-06 14:39:01 +01:00
a7f9d548cf
fix: add conditional #include <windows.h> for certain files breaking … ( #2558 )
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* fix: add conditional #include <windows.h> for certain files breaking with boost v1.78+
* Revert "fix: add conditional #include <windows.h> for certain files breaking with boost v1.78+"
This reverts commit 7cd5c6292b
2022-11-01 13:30:07 +01:00
4cccfd08d3
#671 check for zero magnitude vector in newells method
2022-10-13 09:34:14 +02:00
92fb46558f
#671 perform fix on wires after wire_intersections()
2022-10-13 09:20:44 +02:00
f3a15953b2
Missing include
2022-10-03 14:01:43 +02:00
a63d6475b2
Keep moving schema agnostic code out of kernel
2022-09-12 10:34:11 +02:00
4cd0932d7d
Fix to boolean utils, version detection, and behaviour on old versions
2022-09-12 10:34:11 +02:00
Dion Moult