Several changes to bounding boxes

For instance removed support for shapes without a bounding box, such as
planes

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index a40e8e6..0e6674d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -38,3 +38,4 @@ pub type Float = f64;
 
 pub const M_PI: Float = PI;
 pub const NEAR_ZERO: Float = 1e-8;
+pub const INFTY: Float = f64::INFINITY;