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d9ca2e0cb1
Implementation of the 3D model De-featuring algorithm intended for the removal of the unwanted parts (or features) from the model consisting of solids. The features can be the holes, protrusions, gaps, chamfers, fillets etc. The algorithm removes all possible requested features from the shape and builds the new shape as a result. The input model is not modified. On the API level the algorithm is implemented in the class *BRepAlgoAPI_Defeaturing*. The actual features removal is performed by the low-level algorithm *BOPAlgo_RemoveFeatures*. Documentation of the new classes. Implementation of the DRAW commands for working with new algorithm. Test cases for the new functionality. Changes in other algorithms used by De-featuring algorithm: - Provide history support for the solids in *ShapeUpgrade_UnifySameDomain* algorithm; - Implementation of the mechanism to merge History of any Algorithm with standard history methods such as IsDeleted(), Modified() and Generated() into *BRepTools_History*.
16 lines
489 B
Plaintext
16 lines
489 B
Plaintext
pload XDE
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stepread [locate_data_file bug26689_nist_ctc_01_asme1_ap242.stp] s *
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copy s_1 s
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explode s f
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compound s_71 s_93 s_74 s_92 s_75 s_72 s_90 s_91 s_73 s_2 s_1 s_76 s_89 s_94 s_95 s_96 holes
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removefeatures result s holes
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checkshape result
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checkprops result -s 759902 -v 1.51258e+007 -deps 1.e-7
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checknbshapes result -vertex 238 -edge 370 -wire 144 -face 135 -shell 1 -solid 1 -t
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CheckIsFeatureRemoved holes {v e f}
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checkview -display result -2d -path ${imagedir}/${test_image}.png
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