From f61c55fd906edd24c3b25eb7915023d25ae21f78 Mon Sep 17 00:00:00 2001
From: IcyLeave6109 <33421921+juliohq@users.noreply.github.com>
Date: Wed, 15 May 2024 23:22:50 -0300
Subject: [PATCH] Allow shapes to be constructed with zero values (#13365)
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# Objective

Fixes #13332.

## Solution

The assertion `circumradius >= 0.0` to allow zero.

Are there any other shapes that need to be allowed to be constructed
with zero?

---------

Co-authored-by: François Mockers <francois.mockers@vleue.com>
---
 crates/bevy_math/src/primitives/dim2.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/crates/bevy_math/src/primitives/dim2.rs b/crates/bevy_math/src/primitives/dim2.rs
index eaedb9c099..c69491fac2 100644
--- a/crates/bevy_math/src/primitives/dim2.rs
+++ b/crates/bevy_math/src/primitives/dim2.rs
@@ -723,10 +723,13 @@ impl RegularPolygon {
     ///
     /// # Panics
     ///
-    /// Panics if `circumradius` is non-positive
+    /// Panics if `circumradius` is negative
     #[inline(always)]
     pub fn new(circumradius: f32, sides: usize) -> Self {
-        assert!(circumradius > 0.0, "polygon has a non-positive radius");
+        assert!(
+            circumradius.is_sign_positive(),
+            "polygon has a negative radius"
+        );
         assert!(sides > 2, "polygon has less than 3 sides");
 
         Self {