+ case 2: c.clr = lx.hsb(300,0,100); break; // chase a point around
+
+ case 3: boolean bLeft = random(2)<1;
+ c.clr = lx.hsb(135+random(120),100,100); // sideways
+ float yLin = randX();
+ c.setDest(lattice.getClosest(new xyz(bLeft ? 0 : model.xMax,yLin,zMidLat)).v, nConfusion);
+ c.setCur (lattice.getClosest(new xyz(bLeft ? model.xMax : 0,yLin,zMidLat)));
+ break;