0;e!==d;++e)b[e]=c[a+e];returnb},interpolate_:function(a,b,c,d){throwError("call to abstract method");},intervalChanged_:function(a,b,c){}});Object.assign(ja.prototype,{beforeStart_:ja.prototype.copySampleValue_,afterEnd_:ja.prototype.copySampleValue_});zd.prototype=Object.assign(Object.create(ja.prototype),{constructor:zd,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){vard=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void0===g)switch(this.getSettings_().endingStart){case2401:e=