Shapeanalysis_edge
WebbIf flag SameParameter is set, this method calls the function ShapeAnalysis_Edge::CheckSameParameter () that calculates the maximal deviation of pcurves of the edge from its 3d curve. If deviation > tolerance, the tolerance of edge is increased to a value of deviation. If deviation < tolerance nothing happens.
Shapeanalysis_edge
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WebbClass ShapeAnalysis_Edge is intended to analyze edges. It provides the following functionalities to work with an edge: querying geometrical representations (3D curve and pcurve(s) on a given face or surface), querying topological sub-shapes (bounding vertices), checking overlapping edges, analyzing the curves consistency: WebbOccJava - A SWIG-generated Java wrapper for OpenCascade - occjava/ShapeAnalysis.i at master · OntoBREP/occjava
Webb#include #include #include #include #include WebbShapeAnalysis import ShapeAnalysis_Edge: from OCC. Core. BRep import BRep_Tool, BRep_Tool_Continuity: from OCC. Core. BRepIntCurveSurface import BRepIntCurveSurface_Inter # high-level: from OCCUtils. Common import vertex2pnt, minimum_distance, assert_isdone, fix_continuity: from OCCUtils. Construct import …
WebbUsing ShapeAnalysis_Edge::CheckSameParameter() is not applicable as the latter checks *all* available curve representations stored inside the edge. Instead, the interest is to compute only specified pairs of representations selected in the user's code. WebbOpenCASCADE中也提供了对EDGE按顺序进行排序的功能,方便WIRE的生成。. 本文给出将散乱的EDGE排序后生成WIRE的实现代码,这个功能用处还是很大的。. 2. Code. 在模型检查模块TKShHealing中,OpenCASCADE提供了类ShapeAnalysis_WireOrder用来将用于生成WIRE的一系列EDGE进行排序 ...
Webb6 mars 2024 · OpenCASCADE Connect Edges to Wires [email protected] 1 Introduction 在边界表示法(BREP)中,WIRE是由首尾依次相连的EDGE组成的闭合
WebbShapeAnalysis_Shell is used for that. When connecting edges into the wires algorithm tries to build wires of maximum length. Two options are provided for a user to extract closed sub-contours out of closed and/or open contours. Free bounds are returned as two compounds, one for closed and one for open wires. philz cateringWebbShapeAnalysis → Standard Relation. File in src/ShapeAnalysis Includes file in src/Standard; ShapeAnalysis.hxx tsi portacount 8030WebbChecks the start and/or end vertex of the edge for matching with 3d curve with the given precision. = 1 : start vertex only = 2 : end vertex only = 0 : both (default) If preci < 0 the vertices are considered with their own … tsi pipe wrapWebbStandard_Boolean ShapeAnalysis_Wire::CheckEdgeCurves. (. ) Checks edges geometry (consistency of 2d and 3d senses, adjasment of curves to the vertices, etc.). The order of the checks : Call ShapeAnalysis_Wire to check: ShapeAnalysis_Edge::CheckCurve3dWithPCurve (1), … philz coffee austinWebbAfter invocation of ShapeBuild_Edge::Copy method, the resulting edge gets SameParameter & SameRange flags equal to 0 while ShapeAnalysis_Edge::CheckSameParameter returns OK on the initial edge (it is actually SP-edge with corresponding flags initially set as true). philz coffee atlantaWebb8 jan. 2013 · If Geom_Surface says that the surface is closed, this class also says this. Otherwise additional analysis is performed. The parameters of 3D point on the surface The projection of the point is performed with given precision. This class tries to find a solution taking into account possible singularities. tsi png securityWebbShapeAnalysis_Edge_ComputeDeviation ¶ Computes the maximal deviation between the two curve representations. dev is an input/output parameter and contains the computed deviation (should be initialized with 0. for the first call). Used by CheckSameParameter(). tsip network rail