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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*.
13 lines
757 B
Plaintext
13 lines
757 B
Plaintext
restore [locate_data_file bug29481_window_slots.brep] s
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explode s f
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compound s_84 s_68 s_61 s_57 s_64 s_56 s_62 s_67 s_76 s_85 s_63 s_49 s_52 s_80 s_59 s_70 s_82 s_54 s_86 s_66 s_55 s_69 s_72 s_73 s_58 s_74 s_51 s_77 s_78 s_79 s_81 s_83 s_50 s_65 s_53 s_75 s_71 s_60 s_15 s_33 s_40 s_22 s_13 s_98 s_18 s_35 s_17 s_37 s_27 s_93 s_26 s_24 s_29 s_12 s_94 s_19 s_21 s_39 s_97 s_91 s_96 s_34 s_20 s_23 s_14 s_16 s_92 s_25 s_95 s_31 s_38 s_28 s_99 s_90 s_36 s_32 s_30 pockets
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removefeatures result s pockets
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checkshape result
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checkprops result -s 22976.2 -v 68900 -deps 1.e-7
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checknbshapes result -vertex 38 -edge 58 -wire 22 -face 21 -shell 1 -solid 1 -t
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CheckIsFeatureRemoved pockets {v e f}
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checkview -display result -2d -path ${imagedir}/${test_image}.png
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