From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 12 Feb 2021 00:53:25 +0000 (+0000)
Subject: Area: implement .contains()
X-Git-Tag: otter-0.4.0~546
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=0c2ca3d2447663cca984c9675a36f733ab09c7f1;p=otter.git

Area: implement .contains()

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/spec.rs b/src/spec.rs
index 2a82ea1f..665695a0 100644
--- a/src/spec.rs
+++ b/src/spec.rs
@@ -296,6 +296,15 @@ pub mod implementation {
   type SE = SpecError;
   type TPS = TablePlayerSpec;
 
+  impl<T> AreaC<T> {
+    pub fn contains(&self, p: PosC<T>) -> bool where T: Ord {
+      (0..2).all(|i| {
+        p.0[i] < self.0[0].0[i] ||
+        p.0[i] > self.0[1].0[i]
+      })
+    }
+  }
+
   impl Default for PieceAngle {
     fn default() -> Self { PieceAngle::Compass(default()) }
   }