def drawCurve(self, p1, p2, p3):
kappa = <NUM_LIT><EOL>p1 = Point(p1)<EOL>p2 = Point(p2)<EOL>p3 = Point(p3)<EOL>k1 = p1 + (p2 - p1) * kappa<EOL>k2 = p3 + (p2 - p3) * kappa<EOL>return self.drawBezier(p1, k1, k2, p3)<EOL>
Draw a curve between points using one control point.