Overview | Statement List | Example

两条曲线相切

Synopsis

obj = LINE/[{LEFT|RIGHT|point}],TANTO,curve1,[{LEFT|RIGHT|point}],TANTO,curve2

Description

Creates a line tangent to two previously defined curves. A previously defined point or the minor words, RIGHT or LEFT, are used to specify which side of the curve the line should be tangent to.

Parameters

Parameter	Description
LEFT & RIGHT	Positional modifiers which may be used to indicate which side of the existing curves the line is tangent to, as viewed from the first curve to the second curve. LEFT and RIGHT are not recommended for splines.
point	A previously defined point may be used in place of the positional modifier to approximate the point of tangency.
TANTO	Minor word that indicates that the line is to be tangent to existing curves.
curve1, curve2	Existing curves to which the line is tangent.