- rAngle a1 = new rAngle(), a2 = new rAngle(),
- a3 = new rAngle(), a4 = new rAngle();
- xyz cPrev = new xyz(), cRand = new xyz(),
- cMid = new xyz(), V = new xyz(),
- theta = new xyz(), tSin = new xyz(),
- tCos = new xyz(), cMidNorm = new xyz(),
- Pn = new xyz();
+ rAngle a1 = new rAngle(), a2 = new rAngle(),
+ a3 = new rAngle(), a4 = new rAngle();
+ PVector cPrev = new PVector(), cRand = new PVector(),
+ cMid = new PVector(), V = new PVector(),
+ theta = new PVector(), tSin = new PVector(),
+ tCos = new PVector(), cMidNorm = new PVector(),
+ Pn = new PVector();