diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/src/rectangle.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/core/src/rectangle.rs b/core/src/rectangle.rs index 7ed3d2df..aead6e9a 100644 --- a/core/src/rectangle.rs +++ b/core/src/rectangle.rs @@ -17,6 +17,32 @@ pub struct Rectangle<T = f32> { } impl Rectangle<f32> { + /// Returns the [`Point`] at the center of the [`Rectangle`]. + /// + /// [`Point`]: struct.Point.html + /// [`Rectangle`]: struct.Rectangle.html + pub fn center(&self) -> Point { + Point::new(self.center_x(), self.center_y()) + } + + /// Returns the X coordinate of the [`Point`] at the center of the + /// [`Rectangle`]. + /// + /// [`Point`]: struct.Point.html + /// [`Rectangle`]: struct.Rectangle.html + pub fn center_x(&self) -> f32 { + self.x + self.width / 2.0 + } + + /// Returns the Y coordinate of the [`Point`] at the center of the + /// [`Rectangle`]. + /// + /// [`Point`]: struct.Point.html + /// [`Rectangle`]: struct.Rectangle.html + pub fn center_y(&self) -> f32 { + self.y + self.height / 2.0 + } + /// Returns true if the given [`Point`] is contained in the [`Rectangle`]. /// /// [`Point`]: struct.Point.html |