IFD:PhysicalComp2011/code: Difference between revisions

IFD:PhysicalComp2011/code (view source)

572 bytes added , 13 December 2011

Solution for exercise IV added

213

edits

@@ Line 1,010: / Line 1,010: @@
 [http://processing.org/learning/text/ Strings and Drawing Text in Processing] <br />
 <br /><br />
+=== SOLUTION: Exercise IV ===
+[[File:Processing_hello_world_mouse_writer.png|200px|thumb]]
+<source lang="java">
+PFont mySerif;
+char[] letters = {'H','E','L','L','O',' ','W','O','R','L','D',' '};
+int curPos = 0;
+void setup() {
+  size(400,400);
+  smooth();
+  mySerif = loadFont("Serif-48.vlw");
+  textAlign(CENTER);
+  textFont(mySerif, 32);
+  background(0);
+  frameRate(5);
+}
+void draw() {
+  fill(200,200,200,100);
+  translate(mouseX,mouseY);
+  text( char(letters[curPos]), 0, 0);
+  curPos++;
+  if(curPos == letters.length){
+    curPos = 0;
+  }
+}
+</source>
+<br /> <br />
 [[Category:Physical Computing]]
 [[Category:Frederic Gmeiner]]
 [[Category:WS11]]