java/examples/Basics/Control/EmbeddedIteration/applet/EmbeddedIteration.java

@@ -0,0 +1,48 @@
+import processing.core.*; 
+
+import java.applet.*; 
+import java.awt.*; 
+import java.awt.image.*; 
+import java.awt.event.*; 
+import java.io.*; 
+import java.net.*; 
+import java.text.*; 
+import java.util.*; 
+import java.util.zip.*; 
+import java.util.regex.*; 
+
+public class EmbeddedIteration extends PApplet {
+  public void setup() {/**
+ * Embedding Iteration. 
+ * 
+ * Embedding "for" structures allows repetition in two dimensions. 
+ */
+ 
+float box_size = 11; 
+float box_space = 12; 
+int margin = 7; 
+ 
+size(200, 200); 
+background(0); 
+noStroke(); 
+ 
+// Draw gray boxes 
+ 
+for (int i = margin; i < height-margin; i += box_space){
+  if(box_size > 0){
+    for(int j = margin; j < width-margin; j+= box_space){
+      fill(255-box_size*10);
+      rect(j, i, box_size, box_size);
+    }
+    box_size = box_size - 0.6f;
+  }
+}
+
+		
+
+  noLoop();
+} 
+  static public void main(String args[]) {
+    PApplet.main(new String[] { "EmbeddedIteration" });
+  }
+}