 aramis_acg
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a7e43173db
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há 14 anos atrás |
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aramis_acg
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e479ca33d4
manual IFC merge, forgot some points
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há 14 anos atrás |
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aramis_acg
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9edc0a9b8e
merge with git://github.com/tonttu/assimp.git
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há 14 anos atrás |
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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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há 14 anos atrás |
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aramis_acg
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af8533a0bf
# IFC: add workaround to read malformed files that contain IFCSIUNIT elements with the first field not set, which is not allowed by the IFC2X3 specification.
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há 14 anos atrás |
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aramis_acg
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3a021e934e
# IFC: fix loading of the IFF2X2 scheme.
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há 14 anos atrás |
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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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há 14 anos atrás |
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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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há 14 anos atrás |
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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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há 14 anos atrás |
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aramis_acg
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1400ae79e7
+ add first prototype version of the IFC-STEP loader. Loads many test models fine but does not support some of the more sophisticated format features.
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há 14 anos atrás |
