Rect

struct

Public Struct Rect Implements Equatable, Printable

Local a = Rect(0, 0, 10, 10)
Local b = Rect(5, 5, 10, 10)
Expect(a.Intersects(b))
Expect(a.Intersection(b) == Rect(5, 5, 5, 5))
Expect(a.Union(b) == Rect(0, 0, 15, 15))
Expect(a.Contains(Vec2(2, 3)) && !a.Contains(Vec2(12, 3)))

std/math/geometry.fb, line 30

• Public Field X: Float field #

  Its left edge, the smallest X it has.

• Public Field Y: Float field #

  Its top edge, the smallest Y it has.

• Public Field Width: Float field #

  How wide it is, which isn't negative.

• Public Field Height: Float field #

  How high it is, which isn't negative.

• Public Static Method FromCorners(a: Vec2, b: Vec2): Rect static method #

  The rectangle from one corner to the other, whichever way around they are.

• Public Static Method FromCenter(center: Vec2, size: Vec2): Rect static method #

  The rectangle of the size, with its center at the point.

• Public Property Min: Vec2 property #

  The corner with the smallest X and Y.

• Public Property Max: Vec2 property #

  The corner with the largest X and Y.

• Public Property Center: Vec2 property #

  The point in its middle.

• Public Property Size: Vec2 property #

  Its Width and Height, as a Vec2.

• Public Property Area: Float property #

  Its Width times its Height.

• Public Method Contains(point: Vec2): Bool method #

  Whether the point is in the rectangle or on its edge.

• Public Method Contains(other: Rect): Bool method #

  Whether the other rectangle is all in this one.

• Public Method Intersects(other: Rect): Bool method #

  Whether the two have a point in common, an edge's included.

• Public Method Intersection(other: Rect): Rect? method #

  The rectangle where the two overlap, or Null where they don't meet.

• Public Method Union(other: Rect): Rect method #

  The smallest rectangle that holds both.

• Public Method Grow(amount: Float): Rect method #

  The rectangle with each edge moved out by amount, or in by a negative one. Shrunk past nothing, a side is 0 long, at the center.

• Public Method ToString(): String method #

  Its parts, as "Rect(0, 0, 10, 5)".