Re-adding Topics to SVN

java/examples/Topics/File IO/LoadFile1/LoadFile1.pde

@@ -0,0 +1,30 @@
+/**
+ * LoadFile 1
+ * 
+ * Loads a text file that contains two numbers separated by a tab ('\t').
+ * A new pair of numbers is loaded each frame and used to draw a point on the screen.
+ */
+
+String[] lines;
+int index = 0;
+
+void setup() {
+  size(200, 200);
+  background(0);
+  stroke(255);
+  frameRate(12);
+  lines = loadStrings("positions.txt");
+}
+
+void draw() {
+  if (index < lines.length) {
+    String[] pieces = split(lines[index], '\t');
+    if (pieces.length == 2) {
+      int x = int(pieces[0]) * 2;
+      int y = int(pieces[1]) * 2;
+      point(x, y);
+    }
+    // Go to the next line for the next run through draw()
+    index = index + 1;
+  }
+}