Curve:evaluate

Returns a point on the Curve given a parameter t from 0 to 1. 0 will return the first control point, 1 will return the last point, .5 will return a point in the "middle" of the Curve, etc.

x, y, z = Curve:evaluate(t)

Arguments

NameTypeDescription
tnumberThe parameter to evaluate the Curve at.

Returns

NameTypeDescription
xnumberThe x position of the point.
ynumberThe y position of the point.
znumberThe z position of the point.

Notes

An error will be thrown if t is not between 0 and 1, or if the Curve has less than two points.

See also