Add project files.

Assets/Cryville/Crtr/Anchor.cs

@@ -0,0 +1,15 @@
+using UnityEngine;
+
+namespace Cryville.Crtr {
+	public class Anchor {
+		bool _opened;
+		public bool Opened { get { return _opened; } }
+		public Transform Transform { get; set; }
+		public void Open() {
+			_opened = true;
+		}
+		public void Close() {
+			_opened = false;
+		}
+	}
+}