First public release of Rapier.

src/geometry/ball.rs

@@ -0,0 +1,16 @@
+#[cfg(feature = "simd-is-enabled")]
+use crate::math::{Point, SimdFloat};
+
+#[cfg(feature = "simd-is-enabled")]
+#[derive(Copy, Clone, Debug)]
+pub(crate) struct WBall {
+    pub center: Point<SimdFloat>,
+    pub radius: SimdFloat,
+}
+
+#[cfg(feature = "simd-is-enabled")]
+impl WBall {
+    pub fn new(center: Point<SimdFloat>, radius: SimdFloat) -> Self {
+        WBall { center, radius }
+    }
+}