Homepage: fix default sketch code, works with unified parser

Author: pepc84

index.html

@@ -539,33 +539,40 @@ <h3>New to C++ Mode?</h3>
   float x, y, rot, r, t, s;
   color col;
 };
-Part parts[] = {
-  {PLUS_SHADOW, 411,340,-0.5f,0,55,170,color(190,145,85)},
-  {HALF_O,      261,344, 0,  180,70,0, color(255,210,60)},
-  {PLUS,        319,348,-0.5f,0,55,170,color(255,210,60)},
-};
+
 void drawHalfO(Part& p) {
-  pushMatrix(); translate(p.x,p.y); rotate(p.rot);
+  pushMatrix(); translate(p.x, p.y); rotate(p.rot);
   noStroke(); fill(p.col); beginShape();
-  for (float a=radians(90);a<=radians(270);a+=0.02f)
+  for (float a=radians(90); a<=radians(270); a+=0.02f)
     vertex(cos(a)*p.r, sin(a)*p.r);
-  for (float a=radians(270);a>=radians(90);a-=0.02f)
+  for (float a=radians(270); a>=radians(90); a-=0.02f)
     vertex(cos(a)*(p.r-p.t), sin(a)*(p.r-p.t));
   endShape(CLOSE); popMatrix();
 }
+
 void drawPlus(Part& p, float o) {
-  pushMatrix(); translate(p.x,p.y); rotate(p.rot);
+  pushMatrix(); translate(p.x, p.y); rotate(p.rot);
   rectMode(CENTER); noStroke(); fill(p.col);
-  rect(o,o,p.t,p.s,10); rect(o,o,p.s,p.t,10);
+  rect(o, o, p.t, p.s, 10); rect(o, o, p.s, p.t, 10);
   popMatrix();
 }
-void setup() { size(600,700); noLoop(); }
+
+Part parts[3];
+
+void setup() {
+  size(600, 700);
+  parts[0] = {PLUS_SHADOW, 411,340,-0.5f,0,55,170,color(190,145,85)};
+  parts[1] = {HALF_O,      261,344, 0,  180,70,0, color(255,210,60)};
+  parts[2] = {PLUS,        319,348,-0.5f,0,55,170,color(255,210,60)};
+  noLoop();
+}
+
 void draw() {
   background(255);
-  for (int i=0;i<3;i++) {
+  for (int i=0; i<3; i++) {
     if (parts[i].type==HALF_O)      drawHalfO(parts[i]);
-    if (parts[i].type==PLUS_SHADOW) drawPlus(parts[i],6);
-    if (parts[i].type==PLUS)        drawPlus(parts[i],0);
+    if (parts[i].type==PLUS_SHADOW) drawPlus(parts[i], 6);
+    if (parts[i].type==PLUS)        drawPlus(parts[i], 0);
   }
 }`;