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...
virtual GeomAbs_Shape Geom_Surface::Continuity ( ) const pure virtual Returns the Global Continuity of the surface in direction U and V : C0 : only geometric continuity, C1 : continuity of the first derivative all along the surface, C2 : continuity of the second derivative all along the ...
▸ 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 ...
I've constructed a surface by revolving some curves (by making edges, wires etc) then fused the shapes together (BRepAlgoAPI_Fuse). Is there some way to get a Geom_Surface from the resulting TopoDS_Shape?Log in to post comments Benedicte...
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...
StepGeom_SurfaceOfRevolution () Returns a SurfaceOfRevolution. More... void Init (const Handle< TCollection_HAsciiString > &aName, const Handle< StepGeom_Curve > &aSweptCurve, const Handle< StepGeom_Axis1Placement > &aAxisPosition) void SetAxisPosition (const Handle< StepGeom_Axis1Placement...
Public Member Functions StepGeom_Surface Class Reference#include <StepGeom_Surface.hxx> Inheritance diagram for StepGeom_Surface: [legend] Public Member Functions StepGeom_Surface () Returns a Surface. More... Public Member Functions inherited from StepGeom_GeometricRepresentationItem Public Member ...
-- 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'; ...
doi:10.1016/0148-9062(95)94746-9None
パーティング サーフェス(Parting Surface) 距離 パーティング サーフェスの幅を指定します。 反対方向にオフセット パーティング ラインからパーティング サーフェスが延長する方向を変更します。 Angle (サーフェスに正接(Tangent to surface)またはサーフェスに垂直(Normal to ...