spline3_hermite_derivative
spline3_hermite_derivative(t, p0, p1, m0, m1) ⇒ number
Returns the first-order partial derivative of a Hermite curve with control points p0, m0, p1, m1 at the parameter t in [0,1].
Kind: global function
See: spline3_hermite_integral
| Param | Type | Description |
|---|---|---|
| t | number | normalized interpolation position in interval [0,1] |
| p0 | number | first value |
| p1 | number | second value |
| m0 | number | first tangent |
| m1 | number | second tangent |