Module 682781

function(e,t,i){i.d(t,{t:()=>n});var n=class{constructor(e){this._isRunning=!1,this._hasPermission=!0,this.acl=null,this.gyro=null,this.minNumberOfFrames=3,this.maxFrequency=60,this.emptyParams={meanX:0,meanY:0,meanZ:0,m2X:0,m2Y:0,m2Z:0,cumulativeAbsErrorX:0,cumulativeAbsErrorY:0,cumulativeAbsErrorZ:0,ptsNum:0},this.paramsAcc={...this.emptyParams},this.paramsGyro={...this.emptyParams},this.paramsAccGrOld={...this.emptyParams},this.paramsAccOld={...this.emptyParams},this.paramsGyroscopeOld={...this.emptyParams},this.paramsOrientationOld={...this.emptyParams},this.deviceMotionListener=e=>{if(e.accelerationIncludingGravity){let t={x:e.accelerationIncludingGravity.x,y:e.accelerationIncludingGravity.y,z:e.accelerationIncludingGravity.z};this.checkFields(t)&&(this.paramsAccGrOld.ptsNum+=1,this.updateParams(this.paramsAccGrOld,t))}if(e.acceleration){let t={x:e.acceleration.x,y:e.acceleration.y,z:e.acceleration.z};this.checkFields(t)&&(this.paramsAccOld.ptsNum+=1,this.updateParams(this.paramsAccOld,t))}if(e.rotationRate){let t={x:e.rotationRate.alpha,y:e.rotationRate.beta,z:e.rotationRate.gamma};this.checkFields(t)&&(this.paramsGyroscopeOld.ptsNum+=1,this.updateParams(this.paramsGyroscopeOld,t))}},this.deviceOrientationListener=e=>{let t={x:e.alpha,y:e.beta,z:e.gamma};this.checkFields(t)&&(this.paramsOrientationOld.ptsNum+=1,this.updateParams(this.paramsOrientationOld,t))},this.thresholds={accThreshold:e?.accThreshold??.3,gyroThreshold:e?.gyroThreshold??.3,accGrOldThreshold:e?.accGrOldThreshold??.3,accOldThreshold:e?.accOldThreshold??.3,gyroscopeOldThreshold:e?.gyroscopeOldThreshold??10,orientationOldThreshold:e?.orientationOldThreshold??10,maeAccThreshold:e?.maeAccThreshold??.3,maeGyroThreshold:e?.maeGyroThreshold??.3,maeAccGrOldThreshold:e?.maeAccGrOldThreshold??.3,maeAccOldThreshold:e?.maeAccOldThreshold??.3,maeGyroscopeOldThreshold:e?.maeGyroscopeOldThreshold??10,maeOrientationOldThreshold:e?.maeOrientationOldThreshold??10}}get isRunning(){return this._isRunning}get hasPermission(){return this._hasPermission}async requestPermission(){if("u">typeof DeviceMotionEvent&&"function"==typeof DeviceMotionEvent.requestPermission){sessionStorage.setItem("motionSensorsPermissionsRequested",String(!0));try{if(await DeviceMotionEvent.requestPermission()!=="granted")return this._hasPermission=!1,"denied";return"granted"}catch{return this._hasPermission=!1,"denied"}}return"not-required"}initializeAccelerometer(){if("Accelerometer"in window)try{let e=window.Accelerometer;e&&(this.acl=new e({frequency:this.maxFrequency}),this.acl.addEventListener("reading",()=>this.updateAcc()))}catch{}}initializeGyroscope(){if("Gyroscope"in window)try{let e=window.Gyroscope;e&&(this.gyro=new e({frequency:this.maxFrequency}),this.gyro.addEventListener("reading",()=>this.updateGyro()))}catch{}}async start(){if(!this._isRunning&&this._hasPermission){try{this.initializeAccelerometer(),this.acl&&this.acl.start()}catch{}try{this.initializeGyroscope(),this.gyro&&this.gyro.start()}catch{}window.addEventListener("devicemotion",this.deviceMotionListener),window.addEventListener("deviceorientation",this.deviceOrientationListener),this._isRunning=!0}}stop(){this._isRunning=!1,this.acl&&this.acl.stop(),this.gyro&&this.gyro.stop(),window.removeEventListener("devicemotion",this.deviceMotionListener),window.removeEventListener("deviceorientation",this.deviceOrientationListener),this.paramsAcc={...this.emptyParams},this.paramsGyro={...this.emptyParams},this.paramsAccGrOld={...this.emptyParams},this.paramsAccOld={...this.emptyParams},this.paramsGyroscopeOld={...this.emptyParams},this.paramsOrientationOld={...this.emptyParams}}updateAcc(){if(!this._isRunning||!this.acl)return;this.paramsAcc.ptsNum+=1;let e={x:this.acl.x,y:this.acl.y,z:this.acl.z};this.checkFields(e)&&this.updateParams(this.paramsAcc,e)}updateGyro(){if(!this._isRunning||!this.gyro)return;this.paramsGyro.ptsNum+=1;let e={x:this.gyro.x,y:this.gyro.y,z:this.gyro.z};this.checkFields(e)&&this.updateParams(this.paramsGyro,e)}check(){if(!this._hasPermission)return"UNCLEAR";let e=this.checkStability();return null===e?"UNCLEAR":e?"FAIL":"PASS"}checkStability(){if(!this._isRunning)return null;let e=[this.gyro?this.isBelowStdThreshold(this.paramsGyro,this.thresholds.gyroThreshold):null,this.acl?this.isBelowStdThreshold(this.paramsAcc,this.thresholds.accThreshold):null,this.isBelowStdThreshold(this.paramsAccGrOld,this.thresholds.accGrOldThreshold),this.isBelowStdThreshold(this.paramsAccOld,this.thresholds.accOldThreshold),this.isBelowStdThreshold(this.paramsGyroscopeOld,this.thresholds.gyroscopeOldThreshold),this.isBelowStdThreshold(this.paramsOrientationOld,this.thresholds.orientationOldThreshold)].filter(e=>null!==e),t=e.length>0?e.every(e=>e):null,i=[this.gyro?this.isBelowMaeThreshold(this.paramsGyro,this.thresholds.maeGyroThreshold):null,this.acl?this.isBelowMaeThreshold(this.paramsAcc,this.thresholds.maeAccThreshold):null,this.isBelowMaeThreshold(this.paramsAccGrOld,this.thresholds.maeAccGrOldThreshold),this.isBelowMaeThreshold(this.paramsAccOld,this.thresholds.maeAccOldThreshold),this.isBelowMaeThreshold(this.paramsGyroscopeOld,this.thresholds.maeGyroscopeOldThreshold),this.isBelowMaeThreshold(this.paramsOrientationOld,this.thresholds.maeOrientationOldThreshold)].filter(e=>null!==e),n=i.length>0?i.every(e=>e):null;return null===t?null===n?null:n:null!==n?t&&n:t}updateParams(e,t){let i=t.x-e.meanX,n=t.y-e.meanY,r=t.z-e.meanZ;e.meanX+=i/e.ptsNum,e.meanY+=n/e.ptsNum,e.meanZ+=r/e.ptsNum,e.m2X+=i*(t.x-e.meanX),e.m2Y+=n*(t.y-e.meanY),e.m2Z+=r*(t.z-e.meanZ),e.cumulativeAbsErrorX+=Math.abs(t.x-e.meanX),e.cumulativeAbsErrorY+=Math.abs(t.y-e.meanY),e.cumulativeAbsErrorZ+=Math.abs(t.z-e.meanZ)}calculateStd(e){let t={x:e.m2X/e.ptsNum,y:e.m2Y/e.ptsNum,z:e.m2Z/e.ptsNum};return{x:Math.sqrt(t.x),y:Math.sqrt(t.y),z:Math.sqrt(t.z)}}calculateMae(e){return{x:e.cumulativeAbsErrorX/e.ptsNum,y:e.cumulativeAbsErrorY/e.ptsNum,z:e.cumulativeAbsErrorZ/e.ptsNum}}checkFields(e){return null!==e.x&&null!==e.y&&null!==e.z}isBelowStdThreshold(e,t){if(e.ptsNum<this.minNumberOfFrames)return null;let i=this.calculateStd(e);return i.x<t&&i.y<t&&i.z<t}isBelowMaeThreshold(e,t){if(e.ptsNum<this.minNumberOfFrames)return null;let i=this.calculateMae(e);return i.x<t&&i.y<t&&i.z<t}}}