From b387e22c1690dd3ff9e3601083867bd055758690 Mon Sep 17 00:00:00 2001
From: Lewis Hemens <lewishemens@localhost>
Date: Wed, 8 Jan 2014 21:58:41 +0000
Subject: [PATCH] Added missing state class, and updated readme

---
 README          | 18 ++++++++++++++++++
 js-lib/state.js | 41 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 README
 create mode 100644 js-lib/state.js

diff --git a/README b/README
new file mode 100644
index 0000000..5d5ec91
--- /dev/null
+++ b/README
@@ -0,0 +1,18 @@
+Follow the following to get asciiflow running locally.
+
+Clone closure-library at the same level as asciiflow2:
+
+$git clone https://code.google.com/p/closure-library/
+
+Update compile.sh script if neccessary and run it:
+$./compile.sh
+
+This may require chmod a+x on some files.
+
+Run a simple web server:
+$python -m SimpleHttpServer
+
+Goto localhost:8000/root.html
+
+
+
diff --git a/js-lib/state.js b/js-lib/state.js
new file mode 100644
index 0000000..f50d98d
--- /dev/null
+++ b/js-lib/state.js
@@ -0,0 +1,41 @@
+/**
+ * Classes holding the state of the ascii-diagram.
+ */
+goog.provide('asciiflow.State');
+
+/**
+ * @constructor
+ */
+asciiflow.Cell = function() {
+  /** @type {string|null} */ // Uses the string "#" for lines.
+  this.value = null;
+};
+
+asciiflow.Cell.prototype.setValue = function(value) {
+  this.value = value;
+};
+
+/**
+ * @constructor
+ */
+asciiflow.State = function() {
+  /** @type {Array.<Array.<asciiflow.Cell>>} */
+  this.cells = new Array(asciiflow.State.MAX_SIZE);
+
+  for (var i = 0; i < this.cells.length; i++) {
+    this.cells[i] = new Array(asciiflow.State.MAX_SIZE);
+    for (var j = 0; j < this.cells[i].length; j++) {
+      this.cells[i][j] = new asciiflow.Cell();
+      // Hack: Just fill image with random stuff for now.
+      if ((i % 10 == 0) && (j % 10 == 0)) {
+        var jstr = ("" + j);
+        this.cells[i][j].setValue(jstr.substring(jstr.length-1,jstr.length));
+      }
+    }
+  }
+};
+
+/** @const */ asciiflow.State.MAX_SIZE = 1000;
+
+asciiflow.State.prototype.blah = function() {
+};