Trait ControlPointSplineExt 

pub trait ControlPointSplineExt {
    // Required method
    fn freedom(
        &self,
        lookup: impl Fn(ObjectId) -> Option<Freedom>,
    ) -> Option<Freedom>;
}

Runtime helpers for ControlPointSpline.

Required Methods

fn freedom( &self, lookup: impl Fn(ObjectId) -> Option<Freedom>, ) -> Option<Freedom>

Compute the overall freedom of this spline by merging the freedom of its control points. Returns None if any required point lookup failed.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ControlPointSplineExt for ControlPointSpline

fn freedom( &self, lookup: impl Fn(ObjectId) -> Option<Freedom>, ) -> Option<Freedom>

Implementors