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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | 2x 2x 2x 2x 2x 16x 9x 9x 9x 9x 9x 9x 9x 9x 9x 28x 1x 8x 6x 1x 1x 9x 28x 5x 23x 3x 3x 3x 3x 3x 7x 7x 7x 5x 5x 1x 4x 1x 3x 3x | import { CommonModule } from '@angular/common';
import {
ChangeDetectionStrategy,
ChangeDetectorRef,
Component,
ElementRef,
Input,
OnDestroy,
OnInit,
ViewChild,
inject
} from '@angular/core';
import { FormsModule } from '@angular/forms';
import {
CompleteInteractionData,
ElementPosition,
ExtremumDescription,
ExtremumType,
FrameSizeDefinition,
Interaction
} from '@reflex/shared-types';
import { Subscription } from 'rxjs';
import { LogService } from 'src/app/log/log.service';
import { CalibrationService } from 'src/shared/services/calibration.service';
import { markViewForCheck } from 'src/shared/util/mark-view-for-check';
import { HistoryVisualizationComponent } from '../history-visualization/history-visualization.component';
@Component({
selector: 'app-interactions-visualization',
templateUrl: './interactions-visualization.component.html',
styleUrls: ['./interactions-visualization.component.scss'],
changeDetection: ChangeDetectionStrategy.Eager,
imports: [CommonModule, FormsModule, HistoryVisualizationComponent]
})
export class InteractionsVisualizationComponent implements OnInit, OnDestroy {
@ViewChild('interactionVis')
public container?: ElementRef<HTMLDivElement>;
public interactions: CompleteInteractionData = {
raw: [],
absolute: [],
normalized: []
};
public calibratedInteractions: Array<Interaction> = [];
public fullScreen = false;
public maxConfidence = 30;
private readonly changeDetector = inject(ChangeDetectorRef);
private readonly calibrationService = inject(CalibrationService);
private readonly logService = inject(LogService);
private frameSizeSubscription?: Subscription;
private frameSize: FrameSizeDefinition = {
top: 0,
left: 0,
width: 500,
height: 400
};
private pEventId = 0;
public get eventId(): number {
return this.pEventId;
}
@Input()
public set eventId(value: number) {
this.pEventId = value;
}
public ngOnInit(): void {
this.frameSizeSubscription = this.calibrationService
.getFrameSize()
.pipe(markViewForCheck(this.changeDetector))
.subscribe(
(result) => {
this.frameSize = result;
},
(error) => {
console.error(error);
this.logService.sendErrorLog(`${error}`);
}
);
}
public ngOnDestroy(): void {
this.frameSizeSubscription?.unsubscribe();
}
public getInteractionsViewStyle(): ElementPosition {
if (this.fullScreen) {
return {
position: 'absolute',
top: `${this.frameSize.top}px`,
left: `${this.frameSize.left}px`,
width: `${this.frameSize.width}px`,
height: `${this.frameSize.height}px`
};
}
return {
position: 'relative',
top: `0`,
left: `0`,
width: `100%`,
height: `40vh`
};
}
public updateCalibratedInteractions(result: CompleteInteractionData): void {
this.interactions = result;
this.calibratedInteractions = this.fullScreen
? result.absolute
: result.normalized;
// Also used imperatively by ProcessingComponent through ViewChild.
this.changeDetector.markForCheck();
Iif (this.container === undefined) {
return;
}
this.calibratedInteractions.forEach((int) => {
int.position.x = this.fullScreen
? int.position.x - this.frameSize.left
: int.position.x
* ((this.container?.nativeElement as HTMLElement | undefined)
?.clientWidth ?? 0);
int.position.y = this.fullScreen
? int.position.y - this.frameSize.top
: int.position.y
* ((this.container?.nativeElement as HTMLElement | undefined)
?.clientHeight ?? 0);
int.position.z = Math.abs(int.position.z) * 2;
});
}
public getClass(extremum: ExtremumDescription): string {
const extremumDef = extremum.type;
if (extremumDef === ExtremumType.Undefined) {
return 'interaction-undefined';
}
if (extremumDef === ExtremumType.Maximum) {
return 'interaction-maximum';
}
Eif (extremumDef === ExtremumType.Minimum) {
return 'interaction-minimum';
}
return 'interaction-invalid';
}
}
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