Curve3D Class Reference

Curve in three-dimensional space. More...

Public Member Functions
self	Shift (number dx, number dy, number dz)
	Shifts the curve.
self	Rotate (Axis3D axis, number angle)
	Rotates the curve around 'axis' by 'angle'.
self	Scale (Point3D point, number x_scale, number y_scale, number z_scale)
	Scales the curve along two axes relative to a fixed point.
self	Transform (Matrix3D matrix)
	Transform according to the matrix.
Curve3D	Clone ()
	Returns a copy of the curve.
self	Trim (Point3D start_point, Point3D end_point)
	Trims the curve by two points.
self	Invert ()
	Inverts the direction of the curve.
Point3D	GetStartPoint ()
	Returns the start point of the curve.
Point3D	GetEndPoint ()
	Returns the end point of the curve.
boolean	operator== (Curve3D other)
	Checks for equality.
boolean	operator~= (Curve3D other)
	Checks for inequality.

Detailed Description

Curve in three-dimensional space.

Member Function Documentation

Rotate()

self Rotate	(	Axis3D	axis,
		number	angle )

Rotates the curve around 'axis' by 'angle'.

Parameters

axis	Axis of rotation.
angle	The angle in radians.