remove point classifiable.

hfutrell · Jun 28, 2022 · 4b7c4b8 · 4b7c4b8
1 parent 88f16ff
commit 4b7c4b8
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Showing 4 changed files with 0 additions and 17 deletions.
diff --git a/BezierKit/Library/BezierCurve.swift b/BezierKit/Library/BezierCurve.swift
@@ -307,11 +307,6 @@ public protocol BezierCurve: BoundingBoxProtocol, Transformable, Reversible {
     func intersections(with curve: BezierCurve, accuracy: CGFloat) -> [Intersection]
 }
 
-internal protocol PointClassifiable {
-    /// returns true if all control points are equal
-    var isPoint: Bool { get }
-}
-
 internal protocol NonlinearBezierCurve: BezierCurve, ComponentPolynomials, Implicitizeable, PointClassifiable {
     // intentionally empty, just declare conformance if you're not a line
 }

diff --git a/BezierKit/Library/CubicCurve.swift b/BezierKit/Library/CubicCurve.swift
@@ -341,7 +341,3 @@ extension CubicCurve: Flatness {
         return (1.0 / 16.0) * ( temp1 + temp2 )
     }
 }
-
-extension CubicCurve: PointClassifiable {
-    var isPoint: Bool { return self.p0 == self.p1 && self.p1 == self.p2 && self.p2 == self.p3 }
-}
diff --git a/BezierKit/Library/LineSegment.swift b/BezierKit/Library/LineSegment.swift
@@ -129,7 +129,3 @@ extension LineSegment: Flatness {
     public var flatnessSquared: CGFloat { return 0.0 }
     public var flatness: CGFloat { return 0.0 }
 }
-
-extension LineSegment: PointClassifiable {
-    var isPoint: Bool { return self.p0 == self.p1 }
-}
diff --git a/BezierKit/Library/QuadraticCurve.swift b/BezierKit/Library/QuadraticCurve.swift
@@ -233,7 +233,3 @@ extension QuadraticCurve: Flatness {
         return (1.0 / 16.0) * (a.x * a.x + a.y * a.y)
     }
 }
-
-extension QuadraticCurve: PointClassifiable {
-    var isPoint: Bool { return self.p0 == self.p1 && self.p1 == self.p2 }
-}