minor bugfixes

src/app/app.config.ts

@@ -1,9 +1,9 @@
 import { ApplicationConfig, provideZoneChangeDetection } from '@angular/core';
-import { provideRouter } from '@angular/router';
+import { PreloadAllModules, provideRouter, withPreloading } from '@angular/router';
 
 import { routes } from './app.routes';
 import { provideHttpClient } from '@angular/common/http';
 
 export const appConfig: ApplicationConfig = {
-  providers: [provideZoneChangeDetection({ eventCoalescing: true }), provideRouter(routes), provideHttpClient()]
+  providers: [provideZoneChangeDetection({ eventCoalescing: true }), provideRouter(routes,withPreloading(PreloadAllModules)), provideHttpClient()]
 };

src/app/components/consent/consent.component.ts

@@ -2,7 +2,6 @@ import { Component, OnInit } from '@angular/core';
 import { Router } from '@angular/router';
 import { CommonModule } from '@angular/common';
 import { FormsModule } from '@angular/forms';
-import { ArLoggerService } from '../../services/ar-logger.service';
 
 @Component({
   selector: 'app-consent',
@@ -17,7 +16,6 @@ export class ConsentComponent implements OnInit {
 
   constructor(
     private router: Router,
-    private logger: ArLoggerService
   ) {}
 
   ngOnInit(): void {
@@ -26,8 +24,18 @@ export class ConsentComponent implements OnInit {
     if (this.isIosDevice) {
       console.log("iOS device detected. Study will be disabled.");
     }
+    this.preloadTestSuite();
   }
 
+  preloadTestSuite(): void {
+    import('../test-suite/test-suite.component')
+      .then(() => {
+      })
+      .catch(err => {
+      });
+  }
+
+
   isIOS(): boolean {
     const win = window as any;
     return /iPad|iPhone|iPod/.test(navigator.userAgent) && !win.MSStream;
@@ -41,7 +49,6 @@ export class ConsentComponent implements OnInit {
 
   startTestSuite(): void {
     if (this.consentGiven && !this.isIosDevice) {
-      this.logger.initializeSession();
       this.router.navigate(['/test-suite']);
     }
   }

src/app/components/test-suite/assessments/spatial-position-assessment/spatial-position-assessment.component.html

@@ -2,7 +2,7 @@
   <model-viewer
     #modelViewer
     class="absolute inset-0 w-full h-full"
-    src="https://modelviewer.dev/shared-assets/models/Astronaut.glb"
+    src="models/untitled.glb"
     ar 
     ar-modes="webxr" 
     ar-placement="ceiling" 

src/app/components/test-suite/assessments/spatial-stability-assessment/spatial-stability-assessment.component.html

@@ -2,7 +2,7 @@
   <model-viewer
     #modelViewer
     class="absolute inset-0 w-full h-full"
-    src="https://modelviewer.dev/shared-assets/models/Astronaut.glb"
+    src="models/untitled.glb"
     ar 
     ar-modes="webxr" 
     ar-placement="ceiling" 

src/app/components/test-suite/assessments/text-legibility-assessment/text-legibility-assessment.component.html

@@ -1,6 +1,10 @@
 <div class="w-full h-full relative">
   <model-viewer #modelViewer class="absolute inset-0 w-full h-full"
-    src="https://modelviewer.dev/shared-assets/models/Astronaut.glb" ar ar-modes="webxr" ar-placement="ceiling"
+  src="models/untitled.glb"
+  ar ar-modes="webxr" ar-placement="ceiling"
+  loading="eager"
+  (preload)="onModelPreload()"
+  (load)="onModelLoad()"
     reveal="manual" camera-orbit="0deg 75deg 2m">
 
     <button slot="ar-button" id="ar-button-legibility" (click)="logInteraction($event)"

src/app/components/test-suite/assessments/text-legibility-assessment/text-legibility-assessment.component.ts

@@ -34,7 +34,8 @@ export class TextLegibilityAssessmentComponent implements AfterViewInit, OnDestr
   public isArActive = false;
   public isModelPlaced = false;
   public isDescriptionVisible = true;
-
+  
+  isModelLoading: boolean = true;
   minSize = 2;
   maxSize = 64;
   currentSize = 16;
@@ -147,4 +148,12 @@ export class TextLegibilityAssessmentComponent implements AfterViewInit, OnDestr
   ngOnDestroy() {
     this.metricsService.stopTracking();
   }
+
+  onModelPreload() {
+    this.isModelLoading = true;
+  }
+
+  onModelLoad() {
+    this.isModelLoading = false;
+  }
 }

src/app/components/test-suite/test-suite.component.ts

@@ -2,26 +2,19 @@ import { Component, OnInit, OnDestroy } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { Subject, takeUntil } from 'rxjs';
 import { TestProgressService } from '../../services/test-progress.service';
-import { ArLoggerService } from '../../services/ar-logger.service';
 
 import { SpatialStabilityAssessmentComponent } from './assessments/spatial-stability-assessment/spatial-stability-assessment.component';
-import { ErgonomicAssessmentComponent } from './assessments/ergonomic-assessment/ergonomic-assessment.component';
 import { TextLegibilityAssessmentComponent } from './assessments/text-legibility-assessment/text-legibility-assessment.component';
-import { ScaleReferenceAssessmentComponent } from './assessments/scale-reference-assessment/scale-reference-assessment.component';
 import { SpatialPositionAssessmentComponent } from './assessments/spatial-position-assessment/spatial-position-assessment.component';
 import { DemographicsFeedbackComponent } from './assessments/demographics-feedback/demographics-feedback.component';
-import { FirstInputAssessmentComponent } from './assessments/first-input-assesment/first-input-assesment.component';
 
 @Component({
   selector: 'app-test-suite',
   standalone: true,
   imports: [
     CommonModule,
-    FirstInputAssessmentComponent,
     SpatialStabilityAssessmentComponent,
-    ErgonomicAssessmentComponent,
     TextLegibilityAssessmentComponent,
-    ScaleReferenceAssessmentComponent,
     SpatialPositionAssessmentComponent,
     DemographicsFeedbackComponent,
     DemographicsFeedbackComponent
@@ -38,7 +31,6 @@ export class TestSuiteComponent implements OnInit, OnDestroy {
 
   constructor(
     private progressService: TestProgressService,
-    private logger: ArLoggerService
   ) {}
 
   ngOnInit(): void {
@@ -46,7 +38,6 @@ export class TestSuiteComponent implements OnInit, OnDestroy {
       .pipe(takeUntil(this.destroy$))
       .subscribe(test => {
         this.currentTest = test;
-        this.logger.setCurrentTest(test);
       });
 
     this.progressService.progress$
@@ -55,13 +46,7 @@ export class TestSuiteComponent implements OnInit, OnDestroy {
         this.progress = progress;
       });
 
-    this.logger.status$
-      .pipe(takeUntil(this.destroy$))
-      .subscribe(status => {
-      });
-
     this.totalTests = this.progressService.getTotalTests();
-    this.logger.updateStatus('Test suite initialized - Assessment 1 ready');
   }
 
   ngOnDestroy(): void {
@@ -78,7 +63,6 @@ export class TestSuiteComponent implements OnInit, OnDestroy {
   }
 
   forceNextTest(): void {
-    this.logger.updateStatus(`Forcefully skipped to next test from test ${this.currentTest}.`);
     this.progressService.nextTest();
   }
 }