Syntax

[C/C++:]
void gSetSplineTension(float tension);

[F90:]
subroutine gSetSplineTension(tension)
real, intent(in) :: tension

Arguments

tension
Spline curve tension (default=0.0)

Description

The routine gSetSplineTension() controls the tightness of 2D and 3D spline curves.

Values in the range -2 to 10 give reasonable levels of tension control, with figures approaching 10.0 producing a polyline. Values less than zero give a more rounded shape to the curve.

See Also

gSetSplineTension Usage
gDrawSplineBy2D
gDrawSplineTo2D
gDrawSplineBy3D
gDrawSplineTo3D

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