Show compass directions as arrows (#197)

propensive · Mar 2, 2025 · e26ab1a · e26ab1a
1 parent 0c50db6
commit e26ab1a
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Showing 3 changed files with 22 additions and 2 deletions.
diff --git a/lib/geodesy/src/core/geodesy-core.scala b/lib/geodesy/src/core/geodesy-core.scala
@@ -49,8 +49,8 @@ extension (double: Double)
 export CardinalWind.{North, South, East, West}
 export IntercardinalWind.{Northeast, Southeast, Southwest, Northwest}
 
-export HalfWind
-. { NorthNortheast, EastNortheast, EastSoutheast, SouthSoutheast, SouthSouthwest, WestSouthwest,
+export HalfWind .
+  { NorthNortheast, EastNortheast, EastSoutheast, SouthSoutheast, SouthSouthwest, WestSouthwest,
     WestNorthwest, NorthNorthwest }
 
 package compassBearings:

diff --git a/lib/geodesy/src/core/geodesy.CardinalWind.scala b/lib/geodesy/src/core/geodesy.CardinalWind.scala
@@ -32,5 +32,15 @@
                                                                                                   */
 package geodesy
 
+import gossamer.*
+import spectacular.*
+
+object CardinalWind:
+  given CardinalWind is Showable =
+    case North => t"↑"
+    case East  => t"→"
+    case South => t"↓"
+    case West  => t"←"
+
 enum CardinalWind:
   case North, East, South, West
diff --git a/lib/geodesy/src/core/geodesy.IntercardinalWind.scala b/lib/geodesy/src/core/geodesy.IntercardinalWind.scala
@@ -32,5 +32,15 @@
                                                                                                   */
 package geodesy
 
+import gossamer.*
+import spectacular.*
+
+object IntercardinalWind:
+  given IntercardinalWind is Showable =
+    case Northeast => t"↗"
+    case Southeast => t"↘"
+    case Southwest => t"↙"
+    case Northwest => t"↖"
+
 enum IntercardinalWind:
   case Northeast, Southeast, Southwest, Northwest