Refactor to make interaction between tools easier

1 files changed, 2 insertions, 16 deletions

diff --git a/src/math/mod.rs b/src/math/mod.rs
index 279affc..829a3c5 100644
--- a/src/math/mod.rs
+++ b/src/math/mod.rs
@@ -1,34 +1,20 @@
 pub mod line_segment;
 pub mod polygon;
 pub mod rect;
+pub mod surface;
 pub mod triangle;
 pub mod vec2;
 
 pub use self::line_segment::*;
 pub use self::polygon::*;
 pub use self::rect::*;
+pub use self::surface::*;
 pub use self::triangle::*;
 pub use self::vec2::*;
 
-use nalgebra::Scalar;
 use num_traits::Float;
 use std::cmp::Ordering;
 
-/// Trait that describes an area in the vector space on the field of T
-pub trait Surface<T: Scalar + Copy> {
-    /// Checks if a point lies on this surface.
-    fn contains_point(&self, point: &Vec2<T>) -> bool;
-
-    /// Checks if a line segment is entirely contained by this surface.
-    fn contains_line_segment(&self, line_segment: &LineSegment<T>) -> bool;
-
-    /// Checks if a rectangle is entirely contained inside this surface.
-    fn contains_rect(&self, rect: &Rect<T>) -> bool;
-
-    /// Checks if a polygon is contained wholly by this surface.
-    fn contains_polygon(&self, polygon: &Polygon<T>) -> bool;
-}
-
 /// Round a floating point number to the nearest step given by the step argument. For instance, if
 /// the step is 0.5, then all numbers from 0.0 to 0.24999... will be 0., while all numbers from
 /// 0.25 to 0.74999... will be 0.5 and so on.