member this.CutAnHorizontalLine (x : float32) : bool =
a ** 2.f + b ** 2.f - 2.f * x ** 2.f + 4.f * x * cy - 2.f * cy ** 2.f - a ** 2.f * cos (2.f * alpha) + b ** 2.f * cos (2.f * alpha) > 0.f
- member this.isOutside (width : float32) (height : float32) =
+ member this.IsOutside (width : float32) (height : float32) =
this.Cx < 0.f || this.Cx >= width ||
this.Cy < 0.f || this.Cy >= height ||
this.CutAVericalLine 0.f || this.CutAVericalLine width ||
| None -> None
| Some a -> f a
- member this.ReturnFrom (x) = x
+ member this.ReturnFrom x = x
member this.TryFinally (body, compensation) =
try
member this.Zero () =
None
- member this.Return (x) =
+ member this.Return x =
Some x
let maybe = MaybeBuilder()