p.getDriver().sendPatch(p); p.getDriver().playPatch(p);
IPatchDriver d = p.getDriver(); if (d instanceof ISingleDriver) { ((ISingleDriver)d).sendPatch(p); ((ISingleDriver)d).playPatch(p); }
    void play() {	IPatch p = crossBreeder.getCurrentPatch();	if (p == null) return;	p.getDriver().sendPatch(p);	p.getDriver().playPatch(p);    }