diff --git a/crates/bevy_math/src/lib.rs b/crates/bevy_math/src/lib.rs
index 10915c3df7fa7..f42a0b946d235 100644
--- a/crates/bevy_math/src/lib.rs
+++ b/crates/bevy_math/src/lib.rs
@@ -9,10 +9,10 @@
 
 pub mod cubic_splines;
 mod ray;
-mod rect;
+mod rects;
 
 pub use ray::Ray;
-pub use rect::Rect;
+pub use rects::*;
 
 /// The `bevy_math` prelude.
 pub mod prelude {
diff --git a/crates/bevy_math/src/rects/irect.rs b/crates/bevy_math/src/rects/irect.rs
new file mode 100644
index 0000000000000..05498cea1554e
--- /dev/null
+++ b/crates/bevy_math/src/rects/irect.rs
@@ -0,0 +1,458 @@
+use crate::{IVec2, Rect, URect};
+
+/// A rectangle defined by two opposite corners.
+///
+/// The rectangle is axis aligned, and defined by its minimum and maximum coordinates,
+/// stored in `IRect::min` and `IRect::max`, respectively. The minimum/maximum invariant
+/// must be upheld by the user when directly assigning the fields, otherwise some methods
+/// produce invalid results. It is generally recommended to use one of the constructor
+/// methods instead, which will ensure this invariant is met, unless you already have
+/// the minimum and maximum corners.
+#[repr(C)]
+#[derive(Default, Clone, Copy, Debug, PartialEq)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+pub struct IRect {
+    /// The minimum corner point of the rect.
+    pub min: IVec2,
+    /// The maximum corner point of the rect.
+    pub max: IVec2,
+}
+
+impl IRect {
+    /// Create a new rectangle from two corner points.
+    ///
+    /// The two points do not need to be the minimum and/or maximum corners.
+    /// They only need to be two opposite corners.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::IRect;
+    /// let r = IRect::new(0, 4, 10, 6); // w=10 h=2
+    /// let r = IRect::new(2, 3, 5, -1); // w=3 h=4
+    /// ```
+    #[inline]
+    pub fn new(x0: i32, y0: i32, x1: i32, y1: i32) -> Self {
+        Self::from_corners(IVec2::new(x0, y0), IVec2::new(x1, y1))
+    }
+
+    /// Create a new rectangle from two corner points.
+    ///
+    /// The two points do not need to be the minimum and/or maximum corners.
+    /// They only need to be two opposite corners.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// // Unit rect from [0,0] to [1,1]
+    /// let r = IRect::from_corners(IVec2::ZERO, IVec2::ONE); // w=1 h=1
+    /// // Same; the points do not need to be ordered
+    /// let r = IRect::from_corners(IVec2::ONE, IVec2::ZERO); // w=1 h=1
+    /// ```
+    #[inline]
+    pub fn from_corners(p0: IVec2, p1: IVec2) -> Self {
+        Self {
+            min: p0.min(p1),
+            max: p0.max(p1),
+        }
+    }
+
+    /// Create a new rectangle from its center and size.
+    ///
+    /// # Rounding Behaviour
+    ///
+    /// If the size contains odd numbers they will be rounded down to the nearest whole number.
+    ///
+    /// # Panics
+    ///
+    /// This method panics if any of the components of the size is negative.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::from_center_size(IVec2::ZERO, IVec2::new(3, 2)); // w=2 h=2
+    /// assert_eq!(r.min, IVec2::splat(-1));
+    /// assert_eq!(r.max, IVec2::splat(1));
+    /// ```
+    #[inline]
+    pub fn from_center_size(origin: IVec2, size: IVec2) -> Self {
+        debug_assert!(size.cmpge(IVec2::ZERO).all(), "IRect size must be positive");
+        let half_size = size / 2;
+        Self::from_center_half_size(origin, half_size)
+    }
+
+    /// Create a new rectangle from its center and half-size.
+    ///
+    /// # Panics
+    ///
+    /// This method panics if any of the components of the half-size is negative.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::from_center_half_size(IVec2::ZERO, IVec2::ONE); // w=2 h=2
+    /// assert_eq!(r.min, IVec2::splat(-1));
+    /// assert_eq!(r.max, IVec2::splat(1));
+    /// ```
+    #[inline]
+    pub fn from_center_half_size(origin: IVec2, half_size: IVec2) -> Self {
+        assert!(
+            half_size.cmpge(IVec2::ZERO).all(),
+            "IRect half_size must be positive"
+        );
+        Self {
+            min: origin - half_size,
+            max: origin + half_size,
+        }
+    }
+
+    /// Check if the rectangle is empty.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::from_corners(IVec2::ZERO, IVec2::new(0, 1)); // w=0 h=1
+    /// assert!(r.is_empty());
+    /// ```
+    #[inline]
+    pub fn is_empty(&self) -> bool {
+        self.min.cmpge(self.max).any()
+    }
+
+    /// Rectangle width (max.x - min.x).
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::IRect;
+    /// let r = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert_eq!(r.width(), 5);
+    /// ```
+    #[inline]
+    pub fn width(&self) -> i32 {
+        self.max.x - self.min.x
+    }
+
+    /// Rectangle height (max.y - min.y).
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::IRect;
+    /// let r = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert_eq!(r.height(), 1);
+    /// ```
+    #[inline]
+    pub fn height(&self) -> i32 {
+        self.max.y - self.min.y
+    }
+
+    /// Rectangle size.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert_eq!(r.size(), IVec2::new(5, 1));
+    /// ```
+    #[inline]
+    pub fn size(&self) -> IVec2 {
+        self.max - self.min
+    }
+
+    /// Rectangle half-size.
+    ///
+    /// # Rounding Behaviour
+    ///
+    /// If the full size contains odd numbers they will be rounded down to the nearest whole number when calculating the half size.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::new(0, 0, 4, 3); // w=4 h=3
+    /// assert_eq!(r.half_size(), IVec2::new(2, 1));
+    /// ```
+    #[inline]
+    pub fn half_size(&self) -> IVec2 {
+        self.size() / 2
+    }
+
+    /// The center point of the rectangle.
+    ///
+    /// # Rounding Behaviour
+    ///
+    /// If the (min + max) contains odd numbers they will be rounded down to the nearest whole number when calculating the center.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::new(0, 0, 5, 2); // w=5 h=2
+    /// assert_eq!(r.center(), IVec2::new(2, 1));
+    /// ```
+    #[inline]
+    pub fn center(&self) -> IVec2 {
+        (self.min + self.max) / 2
+    }
+
+    /// Check if a point lies within this rectangle, inclusive of its edges.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::IRect;
+    /// let r = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert!(r.contains(r.center()));
+    /// assert!(r.contains(r.min));
+    /// assert!(r.contains(r.max));
+    /// ```
+    #[inline]
+    pub fn contains(&self, point: IVec2) -> bool {
+        (point.cmpge(self.min) & point.cmple(self.max)).all()
+    }
+
+    /// Build a new rectangle formed of the union of this rectangle and another rectangle.
+    ///
+    /// The union is the smallest rectangle enclosing both rectangles.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r1 = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// let r2 = IRect::new(1, -1, 3, 3); // w=2 h=4
+    /// let r = r1.union(r2);
+    /// assert_eq!(r.min, IVec2::new(0, -1));
+    /// assert_eq!(r.max, IVec2::new(5, 3));
+    /// ```
+    #[inline]
+    pub fn union(&self, other: Self) -> Self {
+        Self {
+            min: self.min.min(other.min),
+            max: self.max.max(other.max),
+        }
+    }
+
+    /// Build a new rectangle formed of the union of this rectangle and a point.
+    ///
+    /// The union is the smallest rectangle enclosing both the rectangle and the point. If the
+    /// point is already inside the rectangle, this method returns a copy of the rectangle.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// let u = r.union_point(IVec2::new(3, 6));
+    /// assert_eq!(u.min, IVec2::ZERO);
+    /// assert_eq!(u.max, IVec2::new(5, 6));
+    /// ```
+    #[inline]
+    pub fn union_point(&self, other: IVec2) -> Self {
+        Self {
+            min: self.min.min(other),
+            max: self.max.max(other),
+        }
+    }
+
+    /// Build a new rectangle formed of the intersection of this rectangle and another rectangle.
+    ///
+    /// The intersection is the largest rectangle enclosed in both rectangles. If the intersection
+    /// is empty, this method returns an empty rectangle ([`IRect::is_empty()`] returns `true`), but
+    /// the actual values of [`IRect::min`] and [`IRect::max`] are implementation-dependent.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r1 = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// let r2 = IRect::new(1, -1, 3, 3); // w=2 h=4
+    /// let r = r1.intersect(r2);
+    /// assert_eq!(r.min, IVec2::new(1, 0));
+    /// assert_eq!(r.max, IVec2::new(3, 1));
+    /// ```
+    #[inline]
+    pub fn intersect(&self, other: Self) -> Self {
+        let mut r = Self {
+            min: self.min.max(other.min),
+            max: self.max.min(other.max),
+        };
+        // Collapse min over max to enforce invariants and ensure e.g. width() or
+        // height() never return a negative value.
+        r.min = r.min.min(r.max);
+        r
+    }
+
+    /// Create a new rectangle with a constant inset.
+    ///
+    /// The inset is the extra border on all sides. A positive inset produces a larger rectangle,
+    /// while a negative inset is allowed and produces a smaller rectangle. If the inset is negative
+    /// and its absolute value is larger than the rectangle half-size, the created rectangle is empty.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{IRect, IVec2};
+    /// let r = IRect::new(0, 0, 5, 1); // w=5 h=1
+    /// let r2 = r.inset(3); // w=11 h=7
+    /// assert_eq!(r2.min, IVec2::splat(-3));
+    /// assert_eq!(r2.max, IVec2::new(8, 4));
+    ///
+    /// let r = IRect::new(0, -1, 4, 3); // w=4 h=4
+    /// let r2 = r.inset(-1); // w=2 h=2
+    /// assert_eq!(r2.min, IVec2::new(1, 0));
+    /// assert_eq!(r2.max, IVec2::new(3, 2));
+    /// ```
+    #[inline]
+    pub fn inset(&self, inset: i32) -> Self {
+        let mut r = Self {
+            min: self.min - inset,
+            max: self.max + inset,
+        };
+        // Collapse min over max to enforce invariants and ensure e.g. width() or
+        // height() never return a negative value.
+        r.min = r.min.min(r.max);
+        r
+    }
+
+    /// Returns self as [`Rect`] (f32)
+    #[inline]
+    pub fn as_rect(&self) -> Rect {
+        Rect::from_corners(self.min.as_vec2(), self.max.as_vec2())
+    }
+
+    /// Returns self as [`URect`] (u32)
+    #[inline]
+    pub fn as_urect(&self) -> URect {
+        URect::from_corners(self.min.as_uvec2(), self.max.as_uvec2())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn well_formed() {
+        let r = IRect::from_center_size(IVec2::new(3, -5), IVec2::new(8, 12));
+
+        assert_eq!(r.min, IVec2::new(-1, -11));
+        assert_eq!(r.max, IVec2::new(7, 1));
+
+        assert_eq!(r.center(), IVec2::new(3, -5));
+
+        assert_eq!(r.width().abs(), 8);
+        assert_eq!(r.height().abs(), 12);
+        assert_eq!(r.size(), IVec2::new(8, 12));
+        assert_eq!(r.half_size(), IVec2::new(4, 6));
+
+        assert!(r.contains(IVec2::new(3, -5)));
+        assert!(r.contains(IVec2::new(-1, -10)));
+        assert!(r.contains(IVec2::new(-1, 0)));
+        assert!(r.contains(IVec2::new(7, -10)));
+        assert!(r.contains(IVec2::new(7, 0)));
+        assert!(!r.contains(IVec2::new(50, -5)));
+    }
+
+    #[test]
+    fn rect_union() {
+        let r = IRect::from_center_size(IVec2::ZERO, IVec2::splat(4)); // [-2, -2] - [2, 2]
+
+        // overlapping
+        let r2 = IRect {
+            min: IVec2::new(1, 1),
+            max: IVec2::new(3, 3),
+        };
+        let u = r.union(r2);
+        assert_eq!(u.min, IVec2::new(-2, -2));
+        assert_eq!(u.max, IVec2::new(3, 3));
+
+        // disjoint
+        let r2 = IRect {
+            min: IVec2::new(1, 4),
+            max: IVec2::new(4, 6),
+        };
+        let u = r.union(r2);
+        assert_eq!(u.min, IVec2::new(-2, -2));
+        assert_eq!(u.max, IVec2::new(4, 6));
+
+        // included
+        let r2 = IRect::from_center_size(IVec2::ZERO, IVec2::splat(2));
+        let u = r.union(r2);
+        assert_eq!(u.min, r.min);
+        assert_eq!(u.max, r.max);
+
+        // including
+        let r2 = IRect::from_center_size(IVec2::ZERO, IVec2::splat(6));
+        let u = r.union(r2);
+        assert_eq!(u.min, r2.min);
+        assert_eq!(u.min, r2.min);
+    }
+
+    #[test]
+    fn rect_union_pt() {
+        let r = IRect::from_center_size(IVec2::ZERO, IVec2::splat(4)); // [-2,-2] - [2,2]
+
+        // inside
+        let v = IVec2::new(1, -1);
+        let u = r.union_point(v);
+        assert_eq!(u.min, r.min);
+        assert_eq!(u.max, r.max);
+
+        // outside
+        let v = IVec2::new(10, -3);
+        let u = r.union_point(v);
+        assert_eq!(u.min, IVec2::new(-2, -3));
+        assert_eq!(u.max, IVec2::new(10, 2));
+    }
+
+    #[test]
+    fn rect_intersect() {
+        let r = IRect::from_center_size(IVec2::ZERO, IVec2::splat(8)); // [-4,-4] - [4,4]
+
+        // overlapping
+        let r2 = IRect {
+            min: IVec2::new(2, 2),
+            max: IVec2::new(6, 6),
+        };
+        let u = r.intersect(r2);
+        assert_eq!(u.min, IVec2::new(2, 2));
+        assert_eq!(u.max, IVec2::new(4, 4));
+
+        // disjoint
+        let r2 = IRect {
+            min: IVec2::new(-8, -2),
+            max: IVec2::new(-6, 2),
+        };
+        let u = r.intersect(r2);
+        assert!(u.is_empty());
+        assert_eq!(u.width(), 0);
+
+        // included
+        let r2 = IRect::from_center_size(IVec2::ZERO, IVec2::splat(2));
+        let u = r.intersect(r2);
+        assert_eq!(u.min, r2.min);
+        assert_eq!(u.max, r2.max);
+
+        // including
+        let r2 = IRect::from_center_size(IVec2::ZERO, IVec2::splat(10));
+        let u = r.intersect(r2);
+        assert_eq!(u.min, r.min);
+        assert_eq!(u.max, r.max);
+    }
+
+    #[test]
+    fn rect_inset() {
+        let r = IRect::from_center_size(IVec2::ZERO, IVec2::splat(4)); // [-2,-2] - [2,2]
+
+        let r2 = r.inset(2);
+        assert_eq!(r2.min, IVec2::new(-4, -4));
+        assert_eq!(r2.max, IVec2::new(4, 4));
+    }
+}
diff --git a/crates/bevy_math/src/rects/mod.rs b/crates/bevy_math/src/rects/mod.rs
new file mode 100644
index 0000000000000..10b922576152a
--- /dev/null
+++ b/crates/bevy_math/src/rects/mod.rs
@@ -0,0 +1,7 @@
+mod irect;
+mod rect;
+mod urect;
+
+pub use irect::IRect;
+pub use rect::Rect;
+pub use urect::URect;
diff --git a/crates/bevy_math/src/rect.rs b/crates/bevy_math/src/rects/rect.rs
similarity index 92%
rename from crates/bevy_math/src/rect.rs
rename to crates/bevy_math/src/rects/rect.rs
index 080b0cd69d376..e06440f08cf49 100644
--- a/crates/bevy_math/src/rect.rs
+++ b/crates/bevy_math/src/rects/rect.rs
@@ -1,4 +1,4 @@
-use crate::Vec2;
+use crate::{IRect, URect, Vec2};
 
 /// A rectangle defined by two opposite corners.
 ///
@@ -52,7 +52,7 @@ impl Rect {
     /// ```
     #[inline]
     pub fn from_corners(p0: Vec2, p1: Vec2) -> Self {
-        Rect {
+        Self {
             min: p0.min(p1),
             max: p0.max(p1),
         }
@@ -74,7 +74,7 @@ impl Rect {
     /// ```
     #[inline]
     pub fn from_center_size(origin: Vec2, size: Vec2) -> Self {
-        assert!(size.cmpge(Vec2::ZERO).all());
+        assert!(size.cmpge(Vec2::ZERO).all(), "Rect size must be positive");
         let half_size = size / 2.;
         Self::from_center_half_size(origin, half_size)
     }
@@ -95,7 +95,10 @@ impl Rect {
     /// ```
     #[inline]
     pub fn from_center_half_size(origin: Vec2, half_size: Vec2) -> Self {
-        assert!(half_size.cmpge(Vec2::ZERO).all());
+        assert!(
+            half_size.cmpge(Vec2::ZERO).all(),
+            "Rect half_size must be positive"
+        );
         Self {
             min: origin - half_size,
             max: origin + half_size,
@@ -217,8 +220,8 @@ impl Rect {
     /// assert!(r.max.abs_diff_eq(Vec2::new(5., 3.), 1e-5));
     /// ```
     #[inline]
-    pub fn union(&self, other: Rect) -> Rect {
-        Rect {
+    pub fn union(&self, other: Self) -> Self {
+        Self {
             min: self.min.min(other.min),
             max: self.max.max(other.max),
         }
@@ -239,8 +242,8 @@ impl Rect {
     /// assert!(u.max.abs_diff_eq(Vec2::new(5., 6.), 1e-5));
     /// ```
     #[inline]
-    pub fn union_point(&self, other: Vec2) -> Rect {
-        Rect {
+    pub fn union_point(&self, other: Vec2) -> Self {
+        Self {
             min: self.min.min(other),
             max: self.max.max(other),
         }
@@ -263,8 +266,8 @@ impl Rect {
     /// assert!(r.max.abs_diff_eq(Vec2::new(3., 1.), 1e-5));
     /// ```
     #[inline]
-    pub fn intersect(&self, other: Rect) -> Rect {
-        let mut r = Rect {
+    pub fn intersect(&self, other: Self) -> Self {
+        let mut r = Self {
             min: self.min.max(other.min),
             max: self.max.min(other.max),
         };
@@ -288,10 +291,15 @@ impl Rect {
     /// let r2 = r.inset(3.); // w=11 h=7
     /// assert!(r2.min.abs_diff_eq(Vec2::splat(-3.), 1e-5));
     /// assert!(r2.max.abs_diff_eq(Vec2::new(8., 4.), 1e-5));
+    ///
+    /// let r = Rect::new(0., -1., 6., 7.); // w=6 h=8
+    /// let r2 = r.inset(-2.); // w=11 h=7
+    /// assert!(r2.min.abs_diff_eq(Vec2::new(2., 1.), 1e-5));
+    /// assert!(r2.max.abs_diff_eq(Vec2::new(4., 5.), 1e-5));
     /// ```
     #[inline]
-    pub fn inset(&self, inset: f32) -> Rect {
-        let mut r = Rect {
+    pub fn inset(&self, inset: f32) -> Self {
+        let mut r = Self {
             min: self.min - inset,
             max: self.max + inset,
         };
@@ -300,6 +308,18 @@ impl Rect {
         r.min = r.min.min(r.max);
         r
     }
+
+    /// Returns self as [`IRect`] (i32)
+    #[inline]
+    pub fn as_urect(&self) -> IRect {
+        IRect::from_corners(self.min.as_ivec2(), self.max.as_ivec2())
+    }
+
+    /// Returns self as [`URect`] (u32)
+    #[inline]
+    pub fn as_rect(&self) -> URect {
+        URect::from_corners(self.min.as_uvec2(), self.max.as_uvec2())
+    }
 }
 
 #[cfg(test)]
diff --git a/crates/bevy_math/src/rects/urect.rs b/crates/bevy_math/src/rects/urect.rs
new file mode 100644
index 0000000000000..e68b5f161502f
--- /dev/null
+++ b/crates/bevy_math/src/rects/urect.rs
@@ -0,0 +1,461 @@
+use crate::{IRect, Rect, UVec2};
+
+/// A rectangle defined by two opposite corners.
+///
+/// The rectangle is axis aligned, and defined by its minimum and maximum coordinates,
+/// stored in `URect::min` and `URect::max`, respectively. The minimum/maximum invariant
+/// must be upheld by the user when directly assigning the fields, otherwise some methods
+/// produce invalid results. It is generally recommended to use one of the constructor
+/// methods instead, which will ensure this invariant is met, unless you already have
+/// the minimum and maximum corners.
+#[repr(C)]
+#[derive(Default, Clone, Copy, Debug, PartialEq)]
+#[cfg_attr(feature = "serialize", derive(serde::Serialize, serde::Deserialize))]
+pub struct URect {
+    /// The minimum corner point of the rect.
+    pub min: UVec2,
+    /// The maximum corner point of the rect.
+    pub max: UVec2,
+}
+
+impl URect {
+    /// Create a new rectangle from two corner points.
+    ///
+    /// The two points do not need to be the minimum and/or maximum corners.
+    /// They only need to be two opposite corners.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::URect;
+    /// let r = URect::new(0, 4, 10, 6); // w=10 h=2
+    /// let r = URect::new(2, 4, 5, 0); // w=3 h=4
+    /// ```
+    #[inline]
+    pub fn new(x0: u32, y0: u32, x1: u32, y1: u32) -> Self {
+        Self::from_corners(UVec2::new(x0, y0), UVec2::new(x1, y1))
+    }
+
+    /// Create a new rectangle from two corner points.
+    ///
+    /// The two points do not need to be the minimum and/or maximum corners.
+    /// They only need to be two opposite corners.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// // Unit rect from [0,0] to [1,1]
+    /// let r = URect::from_corners(UVec2::ZERO, UVec2::ONE); // w=1 h=1
+    /// // Same; the points do not need to be ordered
+    /// let r = URect::from_corners(UVec2::ONE, UVec2::ZERO); // w=1 h=1
+    /// ```
+    #[inline]
+    pub fn from_corners(p0: UVec2, p1: UVec2) -> Self {
+        Self {
+            min: p0.min(p1),
+            max: p0.max(p1),
+        }
+    }
+
+    /// Create a new rectangle from its center and size.
+    ///
+    /// # Rounding Behaviour
+    ///
+    /// If the size contains odd numbers they will be rounded down to the nearest whole number.
+    ///
+    /// # Panics
+    ///
+    /// This method panics if any of the components of the size is negative or if `origin - (size / 2)` results in any negatives.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::from_center_size(UVec2::ONE, UVec2::splat(2)); // w=2 h=2
+    /// assert_eq!(r.min, UVec2::splat(0));
+    /// assert_eq!(r.max, UVec2::splat(2));
+    /// ```
+    #[inline]
+    pub fn from_center_size(origin: UVec2, size: UVec2) -> Self {
+        assert!(origin.cmpge(size / 2).all(), "Origin must always be greater than or equal to (size / 2) otherwise the rectangle is undefined! Origin was {origin} and size was {size}");
+        let half_size = size / 2;
+        Self::from_center_half_size(origin, half_size)
+    }
+
+    /// Create a new rectangle from its center and half-size.
+    ///
+    /// # Panics
+    ///
+    /// This method panics if any of the components of the half-size is negative or if `origin - half_size` results in any negatives.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::from_center_half_size(UVec2::ONE, UVec2::ONE); // w=2 h=2
+    /// assert_eq!(r.min, UVec2::splat(0));
+    /// assert_eq!(r.max, UVec2::splat(2));
+    /// ```
+    #[inline]
+    pub fn from_center_half_size(origin: UVec2, half_size: UVec2) -> Self {
+        assert!(origin.cmpge(half_size).all(), "Origin must always be greater than or equal to half_size otherwise the rectangle is undefined! Origin was {origin} and half_size was {half_size}");
+        Self {
+            min: origin - half_size,
+            max: origin + half_size,
+        }
+    }
+
+    /// Check if the rectangle is empty.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::from_corners(UVec2::ZERO, UVec2::new(0, 1)); // w=0 h=1
+    /// assert!(r.is_empty());
+    /// ```
+    #[inline]
+    pub fn is_empty(&self) -> bool {
+        self.min.cmpge(self.max).any()
+    }
+
+    /// Rectangle width (max.x - min.x).
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::URect;
+    /// let r = URect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert_eq!(r.width(), 5);
+    /// ```
+    #[inline]
+    pub fn width(&self) -> u32 {
+        self.max.x - self.min.x
+    }
+
+    /// Rectangle height (max.y - min.y).
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::URect;
+    /// let r = URect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert_eq!(r.height(), 1);
+    /// ```
+    #[inline]
+    pub fn height(&self) -> u32 {
+        self.max.y - self.min.y
+    }
+
+    /// Rectangle size.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert_eq!(r.size(), UVec2::new(5, 1));
+    /// ```
+    #[inline]
+    pub fn size(&self) -> UVec2 {
+        self.max - self.min
+    }
+
+    /// Rectangle half-size.
+    ///
+    /// # Rounding Behaviour
+    ///
+    /// If the full size contains odd numbers they will be rounded down to the nearest whole number when calculating the half size.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::new(0, 0, 4, 2); // w=4 h=2
+    /// assert_eq!(r.half_size(), UVec2::new(2, 1));
+    /// ```
+    #[inline]
+    pub fn half_size(&self) -> UVec2 {
+        self.size() / 2
+    }
+
+    /// The center point of the rectangle.
+    ///
+    /// # Rounding Behaviour
+    ///
+    /// If the (min + max) contains odd numbers they will be rounded down to the nearest whole number when calculating the center.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::new(0, 0, 4, 2); // w=4 h=2
+    /// assert_eq!(r.center(), UVec2::new(2, 1));
+    /// ```
+    #[inline]
+    pub fn center(&self) -> UVec2 {
+        (self.min + self.max) / 2
+    }
+
+    /// Check if a point lies within this rectangle, inclusive of its edges.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::URect;
+    /// let r = URect::new(0, 0, 5, 1); // w=5 h=1
+    /// assert!(r.contains(r.center()));
+    /// assert!(r.contains(r.min));
+    /// assert!(r.contains(r.max));
+    /// ```
+    #[inline]
+    pub fn contains(&self, point: UVec2) -> bool {
+        (point.cmpge(self.min) & point.cmple(self.max)).all()
+    }
+
+    /// Build a new rectangle formed of the union of this rectangle and another rectangle.
+    ///
+    /// The union is the smallest rectangle enclosing both rectangles.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r1 = URect::new(0, 0, 5, 1); // w=5 h=1
+    /// let r2 = URect::new(1, 0, 3, 8); // w=2 h=4
+    /// let r = r1.union(r2);
+    /// assert_eq!(r.min, UVec2::new(0, 0));
+    /// assert_eq!(r.max, UVec2::new(5, 8));
+    /// ```
+    #[inline]
+    pub fn union(&self, other: Self) -> Self {
+        Self {
+            min: self.min.min(other.min),
+            max: self.max.max(other.max),
+        }
+    }
+
+    /// Build a new rectangle formed of the union of this rectangle and a point.
+    ///
+    /// The union is the smallest rectangle enclosing both the rectangle and the point. If the
+    /// point is already inside the rectangle, this method returns a copy of the rectangle.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::new(0, 0, 5, 1); // w=5 h=1
+    /// let u = r.union_point(UVec2::new(3, 6));
+    /// assert_eq!(u.min, UVec2::ZERO);
+    /// assert_eq!(u.max, UVec2::new(5, 6));
+    /// ```
+    #[inline]
+    pub fn union_point(&self, other: UVec2) -> Self {
+        Self {
+            min: self.min.min(other),
+            max: self.max.max(other),
+        }
+    }
+
+    /// Build a new rectangle formed of the intersection of this rectangle and another rectangle.
+    ///
+    /// The intersection is the largest rectangle enclosed in both rectangles. If the intersection
+    /// is empty, this method returns an empty rectangle ([`URect::is_empty()`] returns `true`), but
+    /// the actual values of [`URect::min`] and [`URect::max`] are implementation-dependent.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r1 = URect::new(0, 0, 2, 2); // w=2 h=2
+    /// let r2 = URect::new(1, 1, 3, 3); // w=2 h=2
+    /// let r = r1.intersect(r2);
+    /// assert_eq!(r.min, UVec2::new(1, 1));
+    /// assert_eq!(r.max, UVec2::new(2, 2));
+    /// ```
+    #[inline]
+    pub fn intersect(&self, other: Self) -> Self {
+        let mut r = Self {
+            min: self.min.max(other.min),
+            max: self.max.min(other.max),
+        };
+        // Collapse min over max to enforce invariants and ensure e.g. width() or
+        // height() never return a negative value.
+        r.min = r.min.min(r.max);
+        r
+    }
+
+    /// Create a new rectangle with a constant inset.
+    ///
+    /// The inset is the extra border on all sides. A positive inset produces a larger rectangle,
+    /// while a negative inset is allowed and produces a smaller rectangle. If the inset is negative
+    /// and its absolute value is larger than the rectangle half-size, the created rectangle is empty.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// # use bevy_math::{URect, UVec2};
+    /// let r = URect::new(4, 4, 6, 6); // w=2 h=2
+    /// let r2 = r.inset(1); // w=4 h=4
+    /// assert_eq!(r2.min, UVec2::splat(3));
+    /// assert_eq!(r2.max, UVec2::splat(7));
+    ///
+    /// let r = URect::new(4, 4, 8, 8); // w=4 h=4
+    /// let r2 = r.inset(-1); // w=2 h=2
+    /// assert_eq!(r2.min, UVec2::splat(5));
+    /// assert_eq!(r2.max, UVec2::splat(7));
+    /// ```
+    #[inline]
+    pub fn inset(&self, inset: i32) -> Self {
+        let mut r = Self {
+            min: UVec2::new(
+                self.min.x.saturating_add_signed(-inset),
+                self.min.y.saturating_add_signed(-inset),
+            ),
+            max: UVec2::new(
+                self.max.x.saturating_add_signed(inset),
+                self.max.y.saturating_add_signed(inset),
+            ),
+        };
+        // Collapse min over max to enforce invariants and ensure e.g. width() or
+        // height() never return a negative value.
+        r.min = r.min.min(r.max);
+        r
+    }
+
+    /// Returns self as [`Rect`] (f32)
+    #[inline]
+    pub fn as_rect(&self) -> Rect {
+        Rect::from_corners(self.min.as_vec2(), self.max.as_vec2())
+    }
+
+    /// Returns self as [`IRect`] (i32)
+    #[inline]
+    pub fn as_urect(&self) -> IRect {
+        IRect::from_corners(self.min.as_ivec2(), self.max.as_ivec2())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn well_formed() {
+        let r = URect::from_center_size(UVec2::new(10, 16), UVec2::new(8, 12));
+
+        assert_eq!(r.min, UVec2::new(6, 10));
+        assert_eq!(r.max, UVec2::new(14, 22));
+
+        assert_eq!(r.center(), UVec2::new(10, 16));
+
+        assert_eq!(r.width(), 8);
+        assert_eq!(r.height(), 12);
+        assert_eq!(r.size(), UVec2::new(8, 12));
+        assert_eq!(r.half_size(), UVec2::new(4, 6));
+
+        assert!(r.contains(UVec2::new(7, 10)));
+        assert!(r.contains(UVec2::new(14, 10)));
+        assert!(r.contains(UVec2::new(10, 22)));
+        assert!(r.contains(UVec2::new(6, 22)));
+        assert!(r.contains(UVec2::new(14, 22)));
+        assert!(!r.contains(UVec2::new(50, 5)));
+    }
+
+    #[test]
+    fn rect_union() {
+        let r = URect::from_center_size(UVec2::splat(4), UVec2::splat(4)); // [2, 2] - [6, 6]
+
+        // overlapping
+        let r2 = URect {
+            min: UVec2::new(0, 0),
+            max: UVec2::new(3, 3),
+        };
+        let u = r.union(r2);
+        assert_eq!(u.min, UVec2::new(0, 0));
+        assert_eq!(u.max, UVec2::new(6, 6));
+
+        // disjoint
+        let r2 = URect {
+            min: UVec2::new(4, 7),
+            max: UVec2::new(8, 8),
+        };
+        let u = r.union(r2);
+        assert_eq!(u.min, UVec2::new(2, 2));
+        assert_eq!(u.max, UVec2::new(8, 8));
+
+        // included
+        let r2 = URect::from_center_size(UVec2::splat(4), UVec2::splat(2));
+        let u = r.union(r2);
+        assert_eq!(u.min, r.min);
+        assert_eq!(u.max, r.max);
+
+        // including
+        let r2 = URect::from_center_size(UVec2::splat(4), UVec2::splat(6));
+        let u = r.union(r2);
+        assert_eq!(u.min, r2.min);
+        assert_eq!(u.min, r2.min);
+    }
+
+    #[test]
+    fn rect_union_pt() {
+        let r = URect::from_center_size(UVec2::splat(4), UVec2::splat(4)); // [2, 2] - [6, 6]
+
+        // inside
+        let v = UVec2::new(2, 5);
+        let u = r.union_point(v);
+        assert_eq!(u.min, r.min);
+        assert_eq!(u.max, r.max);
+
+        // outside
+        let v = UVec2::new(10, 5);
+        let u = r.union_point(v);
+        assert_eq!(u.min, UVec2::new(2, 2));
+        assert_eq!(u.max, UVec2::new(10, 6));
+    }
+
+    #[test]
+    fn rect_intersect() {
+        let r = URect::from_center_size(UVec2::splat(6), UVec2::splat(8)); // [2, 2] - [10, 10]
+
+        // overlapping
+        let r2 = URect {
+            min: UVec2::new(8, 8),
+            max: UVec2::new(12, 12),
+        };
+        let u = r.intersect(r2);
+        assert_eq!(u.min, UVec2::new(8, 8));
+        assert_eq!(u.max, UVec2::new(10, 10));
+
+        // disjoint
+        let r2 = URect {
+            min: UVec2::new(12, 12),
+            max: UVec2::new(14, 18),
+        };
+        let u = r.intersect(r2);
+        assert!(u.is_empty());
+        assert_eq!(u.width(), 0);
+
+        // included
+        let r2 = URect::from_center_size(UVec2::splat(6), UVec2::splat(2));
+        let u = r.intersect(r2);
+        assert_eq!(u.min, r2.min);
+        assert_eq!(u.max, r2.max);
+
+        // including
+        let r2 = URect::from_center_size(UVec2::splat(6), UVec2::splat(10));
+        let u = r.intersect(r2);
+        assert_eq!(u.min, r.min);
+        assert_eq!(u.max, r.max);
+    }
+
+    #[test]
+    fn rect_inset() {
+        let r = URect::from_center_size(UVec2::splat(6), UVec2::splat(6)); // [3, 3] - [9, 9]
+
+        let r2 = r.inset(2);
+        assert_eq!(r2.min, UVec2::new(1, 1));
+        assert_eq!(r2.max, UVec2::new(11, 11));
+    }
+}