Updated tnoc walker 3

nbourre · Aug 19, 2024 · 7883ba3 · 7883ba3
1 parent 6f0bb87
commit 7883ba3
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Showing 2 changed files with 20 additions and 2 deletions.
diff --git a/z_sol/tnoc_walker_03/Walker.pde b/z_sol/tnoc_walker_03/Walker.pde
@@ -8,6 +8,12 @@ class Walker {
     y = height / 2;
   }
 
+  void setXY ( int _x, int _y)
+  {
+    x = _x;
+    y = _y;
+  }
+
   void display () {
     stroke (0);
     point (x, y);
@@ -17,9 +23,9 @@ class Walker {
     float r = random(1);
 
     if ( r < 0.4) {
-      x++;
-    } else if (r < 0.6) {
       x--;
+    } else if (r < 0.6) {
+      x++;
     } else if (r < 0.8) {
       y++;
     } else {

diff --git a/z_sol/tnoc_walker_03/tnoc_walker_03.pde b/z_sol/tnoc_walker_03/tnoc_walker_03.pde
@@ -11,4 +11,16 @@ void setup () {
 void draw () {
   w.step();
   w.display();
+
+}
+
+void keyPressed() {
+  if (key == 'r') {
+    reset();
+  }
+}
+
+void reset() {
+  background ( 255);
+  w.setXY(width / 2, height / 2);
 }