 aramis_acg
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33a50f515a
- Ifc: move some utility functions to TempMesh. Add TempMesh::RemoveDegenerates() method.
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13 years ago |
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aramis_acg
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7ed1400c68
- Ifc: better handling of degenerate primitives occuring in clipping operations.
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13 years ago |
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aramis_acg
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f6f2c087db
- Ifc: skip lines during boolean differentiation between two solids.
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13 years ago |
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aramis_acg
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d660ec35ad
- Ifc: first attempt at also supporting extruded area solids for boolean differentiation.
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13 years ago |
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aramis_acg
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71fb04849c
- Ifc: experimental code to connect window holes, commented by default.
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13 years ago |
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aramis_acg
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2f5475d50a
- Ifc: [Quadrulation] use generalized matrix multiplication for projections. Add table to map from contours to the openings they originated from and from openings to the points that were generated from it.
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13 years ago |
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aramis_acg
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a3d5b2e0d7
- Ifc: replace old algorithm to merge nested polygons with a version that reduces the problem to an instance of the quadrulate algorithm. This great reduces artifacts in walls.
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13 years ago |
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aramis_acg
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8a77193a33
- Ifc: more sanity clamping, improve error messages for degenerate windows.
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13 years ago |
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aramis_acg
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f8974b7209
- Ifc: explicitly clamp some computations to [0,1] even if this is already their (arithmetically) defined range to improve numerical robustness.
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13 years ago |
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aramis_acg
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745a7383f6
Ifc: fix artifacts from window boundaries.
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13 years ago |
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aramis_acg
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f329e1af6f
- IFC: fix possible infinite recursion in QuadrifyPart()
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13 years ago |
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aramis_acg
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39d13faf9a
- Ifc: minor code cleanup.
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13 years ago |
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aramis_acg
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11a22b671b
- IFC: revamp binary subtraction and opening generation logic, which now supports 90deg rotated opening proxies. The new version adds extra cleanup steps to prepare the data for processing by clipper. It also has a slightly refactored code base.
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13 years ago |
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aramis_acg
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e22bb03f80
- IFC: fix face winding for IfcSweptDiskSolid geometry
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13 years ago |
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aramis_acg
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15c0b8b955
- IFC: avoid artifacts in high-curvature regions (or the boundaries thereof) of IfcSweptDiskSolid elements.
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13 years ago |
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aramis_acg
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d7fe61c255
- Ifc: improved subsampling of curves for IfcSweptDiskSolid entities.
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13 years ago |
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aramis_acg
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d7410e6f08
- Ifc: implement basic support for IfcSweptDiskSolid elements.
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13 years ago |
 kimmi
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6c1cb4f159
Bugfix : Fixed some compiler warnings and some C99 and C++11 specific syntax. ( merged from GitHub, thanks to Riku Palomäki ).
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13 years ago |
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aramis_acg
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4dbf539b44
- update license header. Update copyright year and unify naming: our name is 'assimp', not 'ASSIMP'.
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13 years ago |
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aramis_acg
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db3cee8501
# Ifc: fix bug while filling window contours.
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13 years ago |
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aramis_acg
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4080cd601c
# Ifc: merge overlapping openings if possible.
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13 years ago |
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aramis_acg
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38e6d90e40
- Configure STEP reader to use double precision, small changes to the Ifc code to tolerate this (Ifc itself still working with single precision).
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13 years ago |
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aramis_acg
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e867c73327
- Ifc: make code base ready for running double precision by using the new math templates with a customizable float type, IfcFloat. (still using floats with this commit).
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13 years ago |
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aramis_acg
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c12fadc93b
- make fast_atof_move a template and rename it to fast_atoreal_move.
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13 years ago |
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aramis_acg
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edd1e2e99a
# Ifc: re-introduce the previous triangulation code algorithm, but use Clipper to clip to the outer contour line and poly2tri as fallback.
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13 years ago |
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aramis_acg
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ab6c348c2d
# Ifc: if generating wall openings fails, revert to the original wall rather than leaving polygon crap.
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13 years ago |
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aramis_acg
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ad759f6efe
- Ifc: use a combination of clipper and poly2tri to triangulate arbitrary polygons with arbitrarily-shaped holes (the former to workaround the cases not supported by the latter ...). Issues with doors et al. (i.e. openings touching the outer contour of a wall polygon) remain and are yet to be solved. Overall, this change should make IfcLoader much more robust, though. Since this means that the previous algorithm to triangulate walls is dropped altogether, regressions are highly likely.
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13 years ago |
 klickverbot
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db29c9a20d
Spelling fixes, thanks to Jan Dittberner.
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14 years ago |
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aramis_acg
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a7e43173db
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14 years ago |
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aramis_acg
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0276a09a87
# Ifc: fix generation of wall openings, now no longer 'forgets' wall parts.
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14 years ago |
