 aramis_acg
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5a81b42ebe
- add mFileExtensions field to aiImporterDesc, BaseImporter::GetExtensionList is now longer virtual since this would be redundant.
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13 жил өмнө |
 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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14 жил өмнө |
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kimmi
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d17071746d
Bugfix : Removed some unnecessary const_casts. ( merged from GitHub, thanks to Riku Palomäki ).
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14 жил өмнө |
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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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14 жил өмнө |
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aramis_acg
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15e50959e6
- Ifc: enable double-precision arithmetics for the entire pipeline. This does fix bugs, but unfortunately not all if them.
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14 жил өмнө |
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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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14 жил өмнө |
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aramis_acg
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000ef3de02
# IFCLoader: < predicate to order representations by use for us was accidentally a total ordering.
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14 жил өмнө |
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aramis_acg
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a7e43173db
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14 жил өмнө |
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aramis_acg
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29676ce70f
# Fix gcc compile error (namespace ambiguous)
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14 жил өмнө |
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aramis_acg
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81ad224f84
- IFC: Refactor source to simplify maintenance.
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14 жил өмнө |
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aramis_acg
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e479ca33d4
manual IFC merge, forgot some points
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14 жил өмнө |
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aramis_acg
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9edc0a9b8e
merge with git://github.com/tonttu/assimp.git
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14 жил өмнө |
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aramis_acg
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1e2dd3eefc
- IFC: use smart pointers to keep STEP-SELECT entities in the converted output data structures. This allows us to free the original parameter tuples early as ownership of their members can be transferred. This cuts down memory overhead to 8x (assuming a typical x64 builds) and reduces loading time on average by ~5% as measured on my system.
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14 жил өмнө |
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aramis_acg
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15565c4858
# IFC: fix potential crash during merging of polygon boundaries
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14 жил өмнө |
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aramis_acg
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bf7b1d3514
# IFC: track references only for the types for which we actually need reverse indices. On average, this results in a 10% reduction in memory usage and a 5% speed improvement.
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14 жил өмнө |
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aramis_acg
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d467b5bb27
# improve robustness of IFC loader: filter out duplicate points, adjacent colinear edges, silently ignore zero-vertex polygons. fix various small bugs and improve numeric stability of some code segments.
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14 жил өмнө |
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aramis_acg
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78b44c3aed
- IFC: slight optimization, take less memory.
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14 жил өмнө |
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aramis_acg
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f522143909
+ IFC: use custom triangulation algorithm to generate walls with openings. Introduce a configuration option to toggle the triangulation implementation.
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14 жил өмнө |
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aramis_acg
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bbd7547fff
- Further work on IFC, fix transformations, support non-uniform transformations, optimize loading, use recursive algorithm to resolve holes in polygons, implement CSG logic to generate wall openings. The latter is currently disabled.
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14 жил өмнө |
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aramis_acg
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cbceae960c
# IFC: forgot to include <iterator>
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14 жил өмнө |
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aramis_acg
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ee64441305
- IFC: initial implementation of boolean clipping (simple kind of CSG). Currently only supports clipping against unbounded planes.
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14 жил өмнө |
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aramis_acg
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f64f0446db
- IFC: implement the IfcRevolvedAreaSolid and IfcCircleProfileDef entities. Improve vertical extrusion code.
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14 жил өмнө |
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aramis_acg
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2907c35641
# IFC: correct some error messages, skip over some unneeded elements (i.e. bounding boxes) automatically with no warnings.
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14 жил өмнө |
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aramis_acg
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f3ff403a91
# add missing template<> declarations that would screw up gcc
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14 жил өмнө |
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aramis_acg
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c55509132b
- IFC: implement automatic conversion from polygons with holes to polygons that consist of only one piece and are thus applicable to triangulation by ear-cutting. This solves many of the broken windows that would fall victim to z-fighting in earlier revisions.
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14 жил өмнө |
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aramis_acg
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95e0148f95
- IFC: directly keep a pointer to the class name in STEP::Object. This avoid hacking around with typeid().name(), which yields platform-dependent results.
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14 жил өмнө |
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aramis_acg
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a283c2ef91
# IFC: drop rt flag for opening the file stream
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14 жил өмнө |
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aramis_acg
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f3bd6ac49b
# use a more or less heuristic approach to fix the face winding order automatically. Overall things look much better now and normals are 100% right for most models.
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14 жил өмнө |
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aramis_acg
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50b780e21e
# work on IFC face winding, but the extensive use of mirroring in IFC screws things up. Add a documentation node that one should better render them with bf culling turned off.
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14 жил өмнө |
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aramis_acg
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4116ec7a6a
# fix global orientation for IFC models
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14 жил өмнө |
