Type Alias CurveSegment
CurveSegment:
| { from: V; kind: "line"; to: V }
| {
a: number;
a0: number;
a1: number;
b: number;
center: V;
kind: "ellipseArc";
rotation: number;
}
| { from: V; kind: "line"; to: V }
| {
a: number;
a0: number;
a1: number;
b: number;
center: V;
kind: "ellipseArc";
rotation: number;
}
Type Declaration
- { from: V; kind: "line"; to: V }
- {
a: number;
a0: number;
a1: number;
b: number;
center: V;
kind: "ellipseArc";
rotation: number;
}a: number
Semi-axes along the rotated frame.
a0: number
Start / end parameter angles in the rotated frame, radians.
a1: number
b: number
center: V
Centre of the (possibly rotated) ellipse.
kind: "ellipseArc"
rotation: number
Rotation of the ellipse's major axis from +x, in radians.
One curve piece: an SVG path command plus closed-form sampling by
s ∈ [0,1].