OdGeSpunSurf Class

API Reference > OdGe Classes > OdGeSpunSurf Class

OdGeSpunSurf Class

Class Hierarchy

Syntax

C++

class OdGeSpunSurf : public OdGeSurface;

GeSpunSurf.h

A spun surface has a parametric representation of the form: R( u, v ) = Z( u ) + ( C( u ) - Z( u ))cos( v ) + A X ( C( u ) - Z( u ) ) sin( v) where

C(u) is the profile curve
Z(u) is the projection of C(u) onto the spin axis
A is the spin axis direction (unit vector)
C must not be an intersection curve or a trimmed curve

Z(u) = P + ( ( C( u ) - P ) . A )A where P is a reference point on the axis.

For internal use only.

Corresponding C++ library: TD_Ge

	Name	Description
	OdGeSpunSurf	This is the overview for the OdGeSpunSurf constructor overload.

OdGeSpunSurf Methods

	Name	Description
	getAxis	Returns a vector that represents an axis around which the profile curve is spun to create this spun surface.
	getBasePoint	Returns a point that represents a rotational axis origin.
	getProfile	Returns a pointer to the profile curve that is spun to create this spun surface.
	getRef	Returns a vector that indicates the direction of the zero rotation angle of a profile curve.
	set	Sets the given parameters to this spun surface.
	setAngles	Sets angles of rotation of the profile curve of this spun surface.
	setRef	Sets a vector that indicates the direction of the zero rotation angle of a profile curve.

OdGeSpunSurf Operators

	Name	Description
	=	Assignment operator for the OdGeSpunSurf object.

Copyright © 2002–2020. Open Design Alliance. All rights reserved.

Send feedback about this topic