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AcGeCurve3d::getInterval

C++

GE_DLLEXPIMPORT void getInterval(
    AcGeInterval& intrvl, 
    AcGePoint3d& start, 
    AcGePoint3d& end
) const;

Description

Returns the parametric range of the curve. This function is the same as getInterval(AcGeInterval&), except that it also returns the start and endpoints of the curve if the interval is bounded. The start parameter is only valid if intrvl.isBoundedBelow() returns a value of Adesk::kTrue, and the end parameter is only valid if intrvl.isBoundedAbove() returns a value of Adesk::kTrue.

Parameters

Parameters Description
intrvl Output parametric interval on which this curve is defined
start Output start point of curve
end Output end point of curve

Links

AcGeCurve3d

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