checkSolidsCollision getCollisionSolids getCurrentDocumentVisibleSolids getCurve2dLength getCurve2dsLength getCurveLength getCurveLength getCurvesLength getFaceArea getFaceCenter getFacePerimeterOrEdgeWireLength getMatrixOfInertia getMinDistance getSolidCenter getSolidVolume getStaticMoments getVisibleSolids isCollision isCollision isCollision

getCurveLength() [2/2] static double getCurveLength ( std::vector< App::IDocumentObject * > &  curveObjs ) static 测量曲线的长度 测量曲线的长度 参数 [in] curveObjs 曲线对象列表 返回 返回这组曲线的总长度