Inheritance diagram for Geom_Surface: [legend] Public Member Functions virtual voidUReverse()=0 Reverses the U direction of parametrization of <me>. The bounds of the surface are not modified.More... Handle<Geom_Surface>UReversed() const ...
class Geom_ElementarySurface : public Geom_Surface{ public : ... private : gp_Ax2 ax2;} 这是一个实类,基本功能与Geom_Surface 相同,多出了关于坐标系的改查功能。 class Geom_Plane : public Geom_ElementarySurface{ public : ... private: ...} Geom_Plane只在初始化时多了一些方法,其余功能和G...
Geom_Surface Class Referenceabstract Describes the common behavior of surfaces in 3D space. The Geom package provides many implementations of concrete derived surfaces, such as planes, cylinders, cones, spheres and tori, surfaces of linear extrusion, surfaces of revolution, Bezier and BSpline surfaces...
▸ TranslatedBy2Points(P1, P2): Mx3dGeomSurface 返回通过两个点平移后的新几何对象。 Parameters NameTypeDescription P1 Mx3dGePoint 起始点对象。 P2 Mx3dGePoint 终止点对象。 Returns Mx3dGeomSurface 新的几何对象。 Inherited from ...
下面的例子对6个点进行B样条曲面拟合,然后把Geom_BSplineSurface类型转TopoDS_Face类型,用于显示曲面。 #include<TColgp_Array2OfPnt.hxx>#include<gp_Pnt.hxx>#include<GeomAPI_PointsToBSplineSurface.hxx>#include"Viewer.h"#include<BRepBuilderA...
Mx3dGeomSurface.MirroredByPointPosition ▸ Position(): Mx3dGeCSYSR 获取表面的局部坐标系。 Returns Mx3dGeCSYSR 表面的局部坐标系。Rotate ▸ Rotate(A1, Ang): void 旋转几何对象。 Parameters NameTypeDescription A1 Mx3dGeAxis 轴对象。 Ang number 旋转角度。
GeomLib_IsPlanarSurface::GeomLib_IsPlanarSurface(constHandle<Geom_Surface> &S, constStandard_RealTol=1.0e-7 ) Member Function Documentation Standard_BooleanGeomLib_IsPlanarSurface::IsPlanar()const Return if the Surface is a plan. constgp_Pln& GeomLib_IsPlanarSurface::Plan()const ...
void SetBasisSurface (const Handle< StepGeom_Surface > &BasisSurface) Set field BasisSurface. More... Handle< StepGeom_HArray1OfSurfaceBoundary > Boundaries () const Returns field Boundaries. More... void SetBoundaries (const Handle< StepGeom_HArray1OfSurfaceBoundary > &Boundaries) Set field...
-- Return a point on the surface of a geometry. SELECT SDO_GEOM.SDO_POINTONSURFACE(c.shape, m.diminfo) FROM cola_markets c, user_sdo_geom_metadata m WHERE m.table_name = 'COLA_MARKETS' AND m.column_name = 'SHAPE' AND c.name = 'cola_a'; ...
SDO_GEOM.SDO_POINTONSURFACE( geom1 IN SDO_GEOMETRY, dim1 IN SDO_DIM_ARRAY ) RETURN SDO_GEOMETRY; or SDO_GEOM.SDO_POINTONSURFACE( geom1 IN SDO_GEOMETRY, tol IN NUMBER ) RETURN SDO_GEOMETRY; Description Returns a point that is guaranteed to be on the surface of a polygon geometry objec...