ccGetPolyCurveMinRadius

ccGetPolyCurveMinRadius(
o_polyCurve
)
=> n_minRadius

Description

(Virtuoso Photonics Option) Returns the minimum curvature radius of a polyCurve, ignoring any tangent discontinuity points.

Arguments

o_polyCurve

ID of a ccPolyCurve object.

Value Returned

n_minRadius

Minimum curvature radius of a polyCurve. Zero return value corresponds to zero maximum curvature, which is the infinite curvature radius.

Example

;Create a ccPolyCurve object

sinus = ccCreatePolyCurve(ccCreateCurve("t" "sin(t)" 0:8*atan(1)))

> cc@0x3afa4cca

;Return the minimum radius of the ccPolyCurve object

ccGetPolyCurveMinRadius(sinus)

> 1.0

Related Topics

Curvy Core Mathematical Object Attribute Query Functions

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