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-rw-r--r--src/rectangle.rs30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/rectangle.rs b/src/rectangle.rs
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+++ b/src/rectangle.rs
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+use crate::Point;
+
+/// A generic rectangle.
+#[derive(Debug, PartialEq, Eq, Copy, Clone)]
+pub struct Rectangle<T> {
+ /// X coordinate of the top-left corner.
+ pub x: T,
+
+ /// Y coordinate of the top-left corner.
+ pub y: T,
+
+ /// Width of the rectangle.
+ pub width: T,
+
+ /// Height of the rectangle.
+ pub height: T,
+}
+
+impl Rectangle<f32> {
+ /// Returns true if the given [`Point`] is contained in the [`Rectangle`].
+ ///
+ /// [`Point`]: type.Point.html
+ /// [`Rectangle`]: struct.Rectangle.html
+ pub fn contains(&self, point: Point) -> bool {
+ self.x <= point.x
+ && point.x <= self.x + self.width
+ && self.y <= point.y
+ && point.y <= self.y + self.height
+ }
+}