Struct titanium::desktop::gui::libdruid::kurbo::offset::CubicOffset

pub struct CubicOffset { /* private fields */ }
Expand description

The offset curve of a cubic Bézier.

This is a representation of the offset curve of a cubic Bézier segment, for purposes of curve fitting.

See the module-level documentation for a bit more discussion of the approach, and how this struct is to be used.

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impl CubicOffset

pub fn new(c: CubicBez, d: f64) -> CubicOffset

Create a new curve from Bézier segment and offset.

Trait Implementations§

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impl ParamCurveFit for CubicOffset

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fn sample_pt_tangent(&self, t: f64, sign: f64) -> CurveFitSample

Evaluate the curve and its tangent at parameter t. Read more
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fn sample_pt_deriv(&self, t: f64) -> (Point, Vec2)

Evaluate the point and derivative at parameter t. Read more
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fn break_cusp(&self, range: Range<f64>) -> Option<f64>

Find a cusp or corner within the given range. Read more
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fn moment_integrals(&self, range: Range<f64>) -> (f64, f64, f64)

Compute moment integrals. Read more

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const ALIGN: usize = mem::align_of::<T>()

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type Init = T

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