B5 changes

dimsumthinking · Aug 12, 2015 · 47373c0 · 47373c0
1 parent 644fe1b
commit 47373c0
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Showing 4 changed files with 20 additions and 4 deletions.
diff --git a/Turtle.playground/Sources/Secret Turtle Stuff/TurtleView.swift b/Turtle.playground/Sources/Secret Turtle Stuff/TurtleView.swift
@@ -13,7 +13,7 @@ public class TurtleView: UIView {
         self.backgroundColor =  backgroundColor
         addSubview(avatarView)
     }
-    required public init(coder aDecoder: NSCoder) {
+    required public init?(coder aDecoder: NSCoder) {
         super.init(coder:aDecoder)
     }
 

diff --git a/Turtle.playground/Sources/Your Turtle Routines/UserFunctions.swift b/Turtle.playground/Sources/Your Turtle Routines/UserFunctions.swift
@@ -2,4 +2,11 @@ import Foundation
 
 
 
-// put your functions here
+// put your functions here
+
+public func hexagon(length: Int) {
+    for _ in 1 ... 6 {
+        forward(length)
+        right(60)
+    }
+}
diff --git a/Turtle.playground/Sources/Your Turtle Routines/WhichTurtle.swift b/Turtle.playground/Sources/Your Turtle Routines/WhichTurtle.swift
@@ -1 +1 @@
-public var turtle = Turtle()
+public var turtle = Turtle(turtleType: TurtleType.ColorsOnWhite)
diff --git a/Turtle.playground/contents.swift b/Turtle.playground/contents.swift
@@ -1 +1,10 @@
-turtle
+//for i in 1 ... 30 {
+//    hexagon(120)
+//    nextColor()
+//    right(12)
+//}
+
+forward()
+forward()
+
+turtle
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		public var turtle = Turtle()
		public var turtle = Turtle(turtleType: TurtleType.ColorsOnWhite)