plot points along a curve

[gulzar25]

Hi,

I need ti trace 2 points (which are certain distance apart) along a curve at a distance of x inches(say 2 inches).How do i write the code such that the point is plotted on the curves and maintains the distance.Appreciate the help.

Thanks

Gulzar

[_gile]

Hi,

Look at the Curve.GetPointAtDist() method.

[gulzar25]

Hi Giles,

In Curve.GetPointAtDist(parameter).What is parameter here.Like if i give 1.0 as parameter will it return the endpoint of the line.

Thanks

Gulzar

[_gile]

Aren't you confusing GetPointAtDist(double distance) and GetPointAtParameter(double parameter)?