Добавлена иконка на боковой тултип для отображения/скрытия подсветки датчиков на модели
This commit is contained in:
911
frontend/components/model/ModelViewer.tsx — копия 2
Normal file
911
frontend/components/model/ModelViewer.tsx — копия 2
Normal file
@@ -0,0 +1,911 @@
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'use client'
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import React, { useEffect, useRef, useState } from 'react'
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import {
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Engine,
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Scene,
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Vector3,
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HemisphericLight,
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ArcRotateCamera,
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Color3,
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Color4,
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AbstractMesh,
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Nullable,
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HighlightLayer,
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Animation,
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CubicEase,
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EasingFunction,
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ImportMeshAsync,
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PointerEventTypes,
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PointerInfo,
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Matrix,
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} from '@babylonjs/core'
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import '@babylonjs/loaders'
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import SceneToolbar from './SceneToolbar';
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import LoadingSpinner from '../ui/LoadingSpinner'
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import {
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getSensorIdFromMesh,
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collectSensorMeshes,
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applyHighlightToMeshes,
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statusToColor3,
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} from './sensorHighlight'
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import {
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computeSensorOverlayCircles,
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hexWithAlpha,
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} from './sensorHighlightOverlay'
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export interface ModelViewerProps {
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modelPath: string
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onSelectModel: (path: string) => void;
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onModelLoaded?: (modelData: {
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meshes: AbstractMesh[]
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boundingBox: {
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min: { x: number; y: number; z: number }
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max: { x: number; y: number; z: number }
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}
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}) => void
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onError?: (error: string) => void
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activeMenu?: string | null
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focusSensorId?: string | null
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renderOverlay?: (params: { anchor: { left: number; top: number } | null; info?: { name?: string; sensorId?: string } | null }) => React.ReactNode
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isSensorSelectionEnabled?: boolean
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onSensorPick?: (sensorId: string | null) => void
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highlightAllSensors?: boolean
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sensorStatusMap?: Record<string, string>
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}
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const ModelViewer: React.FC<ModelViewerProps> = ({
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modelPath,
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onSelectModel,
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onModelLoaded,
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onError,
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focusSensorId,
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renderOverlay,
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isSensorSelectionEnabled,
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onSensorPick,
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highlightAllSensors,
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sensorStatusMap,
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}) => {
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const canvasRef = useRef<HTMLCanvasElement>(null)
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const engineRef = useRef<Nullable<Engine>>(null)
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const sceneRef = useRef<Nullable<Scene>>(null)
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const [isLoading, setIsLoading] = useState(false)
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const [loadingProgress, setLoadingProgress] = useState(0)
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const [showModel, setShowModel] = useState(false)
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const isInitializedRef = useRef(false)
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const isDisposedRef = useRef(false)
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const importedMeshesRef = useRef<AbstractMesh[]>([])
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const highlightLayerRef = useRef<HighlightLayer | null>(null)
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const highlightedMeshesRef = useRef<AbstractMesh[]>([])
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const chosenMeshRef = useRef<AbstractMesh | null>(null)
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const [overlayPos, setOverlayPos] = useState<{ left: number; top: number } | null>(null)
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const [overlayData, setOverlayData] = useState<{ name?: string; sensorId?: string } | null>(null)
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const [modelReady, setModelReady] = useState(false)
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const [panActive, setPanActive] = useState(false);
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const [webglError, setWebglError] = useState<string | null>(null)
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const [allSensorsOverlayCircles, setAllSensorsOverlayCircles] = useState<
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{ sensorId: string; left: number; top: number; colorHex: string }[]
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>([])
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// NEW: State for tracking hovered sensor in overlay circles
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const [hoveredSensorId, setHoveredSensorId] = useState<string | null>(null)
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const handlePan = () => setPanActive(!panActive);
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useEffect(() => {
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const scene = sceneRef.current;
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const camera = scene?.activeCamera as ArcRotateCamera;
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const canvas = canvasRef.current;
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if (!scene || !camera || !canvas) {
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return;
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}
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let observer: any = null;
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if (panActive) {
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camera.detachControl();
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observer = scene.onPointerObservable.add((pointerInfo: PointerInfo) => {
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const evt = pointerInfo.event;
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if (evt.buttons === 1) {
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camera.inertialPanningX -= evt.movementX / camera.panningSensibility;
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camera.inertialPanningY += evt.movementY / camera.panningSensibility;
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}
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else if (evt.buttons === 2) {
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camera.inertialAlphaOffset -= evt.movementX / camera.angularSensibilityX;
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camera.inertialBetaOffset -= evt.movementY / camera.angularSensibilityY;
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}
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}, PointerEventTypes.POINTERMOVE);
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} else {
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camera.detachControl();
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camera.attachControl(canvas, true);
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}
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return () => {
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if (observer) {
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scene.onPointerObservable.remove(observer);
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}
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if (!camera.isDisposed() && !camera.inputs.attachedToElement) {
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camera.attachControl(canvas, true);
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}
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};
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}, [panActive, sceneRef, canvasRef]);
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const handleZoomIn = () => {
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const camera = sceneRef.current?.activeCamera as ArcRotateCamera
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if (camera) {
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sceneRef.current?.stopAnimation(camera)
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const ease = new CubicEase()
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ease.setEasingMode(EasingFunction.EASINGMODE_EASEOUT)
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const frameRate = 60
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const durationMs = 300
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const totalFrames = Math.round((durationMs / 1000) * frameRate)
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const currentRadius = camera.radius
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const targetRadius = Math.max(camera.lowerRadiusLimit ?? 0.1, currentRadius * 0.8)
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Animation.CreateAndStartAnimation(
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'zoomIn',
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camera,
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'radius',
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frameRate,
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totalFrames,
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currentRadius,
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targetRadius,
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Animation.ANIMATIONLOOPMODE_CONSTANT,
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ease
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)
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}
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}
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const handleZoomOut = () => {
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const camera = sceneRef.current?.activeCamera as ArcRotateCamera
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if (camera) {
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sceneRef.current?.stopAnimation(camera)
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const ease = new CubicEase()
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ease.setEasingMode(EasingFunction.EASINGMODE_EASEOUT)
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const frameRate = 60
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const durationMs = 300
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const totalFrames = Math.round((durationMs / 1000) * frameRate)
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const currentRadius = camera.radius
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const targetRadius = Math.min(camera.upperRadiusLimit ?? Infinity, currentRadius * 1.2)
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Animation.CreateAndStartAnimation(
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'zoomOut',
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camera,
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'radius',
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frameRate,
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totalFrames,
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currentRadius,
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targetRadius,
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Animation.ANIMATIONLOOPMODE_CONSTANT,
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ease
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)
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}
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}
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const handleTopView = () => {
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const camera = sceneRef.current?.activeCamera as ArcRotateCamera;
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if (camera) {
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sceneRef.current?.stopAnimation(camera);
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const ease = new CubicEase();
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ease.setEasingMode(EasingFunction.EASINGMODE_EASEOUT);
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const frameRate = 60;
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const durationMs = 500;
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const totalFrames = Math.round((durationMs / 1000) * frameRate);
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Animation.CreateAndStartAnimation(
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'topViewAlpha',
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camera,
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'alpha',
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frameRate,
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totalFrames,
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camera.alpha,
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Math.PI / 2,
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Animation.ANIMATIONLOOPMODE_CONSTANT,
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ease
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);
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Animation.CreateAndStartAnimation(
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'topViewBeta',
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camera,
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'beta',
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frameRate,
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totalFrames,
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camera.beta,
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0,
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Animation.ANIMATIONLOOPMODE_CONSTANT,
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ease
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);
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}
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};
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// NEW: Function to handle overlay circle click
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const handleOverlayCircleClick = (sensorId: string) => {
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console.log('[ModelViewer] Overlay circle clicked:', sensorId)
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// Find the mesh for this sensor
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const allMeshes = importedMeshesRef.current || []
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const sensorMeshes = collectSensorMeshes(allMeshes)
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const targetMesh = sensorMeshes.find(m => getSensorIdFromMesh(m) === sensorId)
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if (!targetMesh) {
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console.warn(`[ModelViewer] Mesh not found for sensor: ${sensorId}`)
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return
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}
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const scene = sceneRef.current
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const camera = scene?.activeCamera as ArcRotateCamera
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if (!scene || !camera) return
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// Calculate bounding box of the sensor mesh
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const bbox = (typeof targetMesh.getHierarchyBoundingVectors === 'function')
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? targetMesh.getHierarchyBoundingVectors()
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: {
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min: targetMesh.getBoundingInfo().boundingBox.minimumWorld,
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max: targetMesh.getBoundingInfo().boundingBox.maximumWorld
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}
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const center = bbox.min.add(bbox.max).scale(0.5)
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const size = bbox.max.subtract(bbox.min)
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const maxDimension = Math.max(size.x, size.y, size.z)
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// Calculate optimal camera distance
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const targetRadius = Math.max(camera.lowerRadiusLimit ?? 2, maxDimension * 1.5)
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// Stop any current animations
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scene.stopAnimation(camera)
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// Setup easing
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const ease = new CubicEase()
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ease.setEasingMode(EasingFunction.EASINGMODE_EASEINOUT)
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const frameRate = 60
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const durationMs = 600 // 0.6 seconds for smooth animation
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const totalFrames = Math.round((durationMs / 1000) * frameRate)
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// Animate camera target position
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Animation.CreateAndStartAnimation(
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'camTarget',
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camera,
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'target',
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frameRate,
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totalFrames,
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camera.target.clone(),
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center.clone(),
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Animation.ANIMATIONLOOPMODE_CONSTANT,
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ease
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)
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// Animate camera radius (zoom)
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Animation.CreateAndStartAnimation(
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'camRadius',
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camera,
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'radius',
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frameRate,
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totalFrames,
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camera.radius,
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targetRadius,
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Animation.ANIMATIONLOOPMODE_CONSTANT,
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ease
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)
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// Call callback to display tooltip
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onSensorPick?.(sensorId)
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console.log('[ModelViewer] Camera animation started for sensor:', sensorId)
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}
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useEffect(() => {
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isDisposedRef.current = false
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isInitializedRef.current = false
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return () => {
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isDisposedRef.current = true
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}
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}, [])
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useEffect(() => {
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if (!canvasRef.current || isInitializedRef.current) return
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const canvas = canvasRef.current
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setWebglError(null)
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let hasWebGL = false
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try {
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const testCanvas = document.createElement('canvas')
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const gl =
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testCanvas.getContext('webgl2') ||
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testCanvas.getContext('webgl') ||
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testCanvas.getContext('experimental-webgl')
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hasWebGL = !!gl
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} catch {
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hasWebGL = false
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}
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if (!hasWebGL) {
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const message = 'WebGL не поддерживается в текущем окружении'
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setWebglError(message)
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onError?.(message)
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setIsLoading(false)
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setModelReady(false)
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return
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}
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let engine: Engine
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try {
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engine = new Engine(canvas, true, { stencil: true })
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} catch (error) {
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const errorMessage = error instanceof Error ? error.message : String(error)
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const message = `WebGL недоступен: ${errorMessage}`
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setWebglError(message)
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onError?.(message)
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setIsLoading(false)
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setModelReady(false)
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return
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}
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engineRef.current = engine
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engine.runRenderLoop(() => {
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if (!isDisposedRef.current && sceneRef.current) {
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sceneRef.current.render()
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}
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})
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const scene = new Scene(engine)
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sceneRef.current = scene
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scene.clearColor = new Color4(0.1, 0.1, 0.15, 1)
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const camera = new ArcRotateCamera('camera', 0, Math.PI / 3, 20, Vector3.Zero(), scene)
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camera.attachControl(canvas, true)
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camera.lowerRadiusLimit = 2
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camera.upperRadiusLimit = 200
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camera.wheelDeltaPercentage = 0.01
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camera.panningSensibility = 50
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camera.angularSensibilityX = 1000
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camera.angularSensibilityY = 1000
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const ambientLight = new HemisphericLight('ambientLight', new Vector3(0, 1, 0), scene)
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ambientLight.intensity = 0.4
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ambientLight.diffuse = new Color3(0.7, 0.7, 0.8)
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ambientLight.specular = new Color3(0.2, 0.2, 0.3)
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ambientLight.groundColor = new Color3(0.3, 0.3, 0.4)
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const keyLight = new HemisphericLight('keyLight', new Vector3(1, 1, 0), scene)
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keyLight.intensity = 0.6
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keyLight.diffuse = new Color3(1, 1, 0.9)
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keyLight.specular = new Color3(1, 1, 0.9)
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const fillLight = new HemisphericLight('fillLight', new Vector3(-1, 0.5, -1), scene)
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fillLight.intensity = 0.3
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fillLight.diffuse = new Color3(0.8, 0.8, 1)
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const hl = new HighlightLayer('highlight-layer', scene, {
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mainTextureRatio: 1,
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blurTextureSizeRatio: 1,
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})
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hl.innerGlow = false
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hl.outerGlow = true
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hl.blurHorizontalSize = 2
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hl.blurVerticalSize = 2
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highlightLayerRef.current = hl
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const handleResize = () => {
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if (!isDisposedRef.current) {
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engine.resize()
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}
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}
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window.addEventListener('resize', handleResize)
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isInitializedRef.current = true
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return () => {
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isDisposedRef.current = true
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isInitializedRef.current = false
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window.removeEventListener('resize', handleResize)
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highlightLayerRef.current?.dispose()
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highlightLayerRef.current = null
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if (engineRef.current) {
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engineRef.current.dispose()
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engineRef.current = null
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}
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sceneRef.current = null
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}
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}, [onError])
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useEffect(() => {
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if (!modelPath || !sceneRef.current || !engineRef.current) return
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const scene = sceneRef.current
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setIsLoading(true)
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setLoadingProgress(0)
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setShowModel(false)
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setModelReady(false)
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const loadModel = async () => {
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try {
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console.log('[ModelViewer] Starting to load model:', modelPath)
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// UI элемент загрузчика (есть эффект замедленности)
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const progressInterval = setInterval(() => {
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setLoadingProgress(prev => {
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if (prev >= 90) {
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clearInterval(progressInterval)
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return 90
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}
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return prev + Math.random() * 15
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})
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}, 100)
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// Use the correct ImportMeshAsync signature: (url, scene, onProgress)
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const result = await ImportMeshAsync(modelPath, scene, (evt) => {
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if (evt.lengthComputable) {
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const progress = (evt.loaded / evt.total) * 100
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setLoadingProgress(progress)
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console.log('[ModelViewer] Loading progress:', progress)
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}
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})
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clearInterval(progressInterval)
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if (isDisposedRef.current) {
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console.log('[ModelViewer] Component disposed during load')
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return
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}
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console.log('[ModelViewer] Model loaded successfully:', {
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meshesCount: result.meshes.length,
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particleSystemsCount: result.particleSystems.length,
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skeletonsCount: result.skeletons.length,
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animationGroupsCount: result.animationGroups.length
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})
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importedMeshesRef.current = result.meshes
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if (result.meshes.length > 0) {
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const boundingBox = result.meshes[0].getHierarchyBoundingVectors()
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onModelLoaded?.({
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||||
meshes: result.meshes,
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||||
boundingBox: {
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min: { x: boundingBox.min.x, y: boundingBox.min.y, z: boundingBox.min.z },
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||||
max: { x: boundingBox.max.x, y: boundingBox.max.y, z: boundingBox.max.z },
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||||
},
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||||
})
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||||
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// Автоматическое кадрирование камеры для отображения всей модели
|
||||
const camera = scene.activeCamera as ArcRotateCamera
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||||
if (camera) {
|
||||
const center = boundingBox.min.add(boundingBox.max).scale(0.5)
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||||
const size = boundingBox.max.subtract(boundingBox.min)
|
||||
const maxDimension = Math.max(size.x, size.y, size.z)
|
||||
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||||
// Устанавливаем оптимальное расстояние камеры
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||||
const targetRadius = maxDimension * 2.5 // Множитель для комфортного отступа
|
||||
|
||||
// Плавная анимация камеры к центру модели
|
||||
scene.stopAnimation(camera)
|
||||
|
||||
const ease = new CubicEase()
|
||||
ease.setEasingMode(EasingFunction.EASINGMODE_EASEINOUT)
|
||||
|
||||
const frameRate = 60
|
||||
const durationMs = 800 // 0.8 секунды
|
||||
const totalFrames = Math.round((durationMs / 1000) * frameRate)
|
||||
|
||||
// Анимация позиции камеры
|
||||
Animation.CreateAndStartAnimation(
|
||||
'frameCameraTarget',
|
||||
camera,
|
||||
'target',
|
||||
frameRate,
|
||||
totalFrames,
|
||||
camera.target.clone(),
|
||||
center.clone(),
|
||||
Animation.ANIMATIONLOOPMODE_CONSTANT,
|
||||
ease
|
||||
)
|
||||
|
||||
// Анимация зума
|
||||
Animation.CreateAndStartAnimation(
|
||||
'frameCameraRadius',
|
||||
camera,
|
||||
'radius',
|
||||
frameRate,
|
||||
totalFrames,
|
||||
camera.radius,
|
||||
targetRadius,
|
||||
Animation.ANIMATIONLOOPMODE_CONSTANT,
|
||||
ease
|
||||
)
|
||||
|
||||
console.log('[ModelViewer] Camera framed to model:', { center, targetRadius, maxDimension })
|
||||
}
|
||||
}
|
||||
|
||||
setLoadingProgress(100)
|
||||
setShowModel(true)
|
||||
setModelReady(true)
|
||||
setIsLoading(false)
|
||||
} catch (error) {
|
||||
if (isDisposedRef.current) return
|
||||
const errorMessage = error instanceof Error ? error.message : 'Неизвестная ошибка'
|
||||
console.error('[ModelViewer] Error loading model:', errorMessage)
|
||||
const message = `Ошибка при загрузке модели: ${errorMessage}`
|
||||
onError?.(message)
|
||||
setIsLoading(false)
|
||||
setModelReady(false)
|
||||
}
|
||||
}
|
||||
|
||||
loadModel()
|
||||
}, [modelPath, onModelLoaded, onError])
|
||||
|
||||
useEffect(() => {
|
||||
if (!highlightAllSensors || focusSensorId || !modelReady) {
|
||||
setAllSensorsOverlayCircles([])
|
||||
return
|
||||
}
|
||||
|
||||
const scene = sceneRef.current
|
||||
const engine = engineRef.current
|
||||
if (!scene || !engine) {
|
||||
setAllSensorsOverlayCircles([])
|
||||
return
|
||||
}
|
||||
|
||||
const allMeshes = importedMeshesRef.current || []
|
||||
const sensorMeshes = collectSensorMeshes(allMeshes)
|
||||
if (sensorMeshes.length === 0) {
|
||||
setAllSensorsOverlayCircles([])
|
||||
return
|
||||
}
|
||||
|
||||
const engineTyped = engine as Engine
|
||||
const updateCircles = () => {
|
||||
const circles = computeSensorOverlayCircles({
|
||||
scene,
|
||||
engine: engineTyped,
|
||||
meshes: sensorMeshes,
|
||||
sensorStatusMap,
|
||||
})
|
||||
setAllSensorsOverlayCircles(circles)
|
||||
}
|
||||
|
||||
updateCircles()
|
||||
const observer = scene.onBeforeRenderObservable.add(updateCircles)
|
||||
return () => {
|
||||
scene.onBeforeRenderObservable.remove(observer)
|
||||
setAllSensorsOverlayCircles([])
|
||||
}
|
||||
}, [highlightAllSensors, focusSensorId, modelReady, sensorStatusMap])
|
||||
|
||||
useEffect(() => {
|
||||
if (!highlightAllSensors || focusSensorId || !modelReady) {
|
||||
return
|
||||
}
|
||||
|
||||
const scene = sceneRef.current
|
||||
if (!scene) return
|
||||
|
||||
const allMeshes = importedMeshesRef.current || []
|
||||
if (allMeshes.length === 0) {
|
||||
return
|
||||
}
|
||||
|
||||
const sensorMeshes = collectSensorMeshes(allMeshes)
|
||||
|
||||
console.log('[ModelViewer] Total meshes in model:', allMeshes.length)
|
||||
console.log('[ModelViewer] Sensor meshes found:', sensorMeshes.length)
|
||||
|
||||
// Log first 5 sensor IDs found in meshes
|
||||
const sensorIds = sensorMeshes.map(m => getSensorIdFromMesh(m)).filter(Boolean).slice(0, 5)
|
||||
console.log('[ModelViewer] Sample sensor IDs from meshes:', sensorIds)
|
||||
|
||||
if (sensorMeshes.length === 0) {
|
||||
console.warn('[ModelViewer] No sensor meshes found in 3D model!')
|
||||
return
|
||||
}
|
||||
|
||||
applyHighlightToMeshes(
|
||||
highlightLayerRef.current,
|
||||
highlightedMeshesRef,
|
||||
sensorMeshes,
|
||||
mesh => {
|
||||
const sid = getSensorIdFromMesh(mesh)
|
||||
const status = sid ? sensorStatusMap?.[sid] : undefined
|
||||
return statusToColor3(status ?? null)
|
||||
},
|
||||
)
|
||||
}, [highlightAllSensors, focusSensorId, modelReady, sensorStatusMap])
|
||||
|
||||
useEffect(() => {
|
||||
if (!focusSensorId || !modelReady) {
|
||||
for (const m of highlightedMeshesRef.current) { m.renderingGroupId = 0 }
|
||||
highlightedMeshesRef.current = []
|
||||
highlightLayerRef.current?.removeAllMeshes()
|
||||
chosenMeshRef.current = null
|
||||
setOverlayPos(null)
|
||||
setOverlayData(null)
|
||||
setAllSensorsOverlayCircles([])
|
||||
return
|
||||
}
|
||||
|
||||
const sensorId = (focusSensorId ?? '').trim()
|
||||
if (!sensorId) {
|
||||
for (const m of highlightedMeshesRef.current) { m.renderingGroupId = 0 }
|
||||
highlightedMeshesRef.current = []
|
||||
highlightLayerRef.current?.removeAllMeshes()
|
||||
chosenMeshRef.current = null
|
||||
setOverlayPos(null)
|
||||
setOverlayData(null)
|
||||
return
|
||||
}
|
||||
|
||||
const allMeshes = importedMeshesRef.current || []
|
||||
|
||||
if (allMeshes.length === 0) {
|
||||
for (const m of highlightedMeshesRef.current) { m.renderingGroupId = 0 }
|
||||
highlightedMeshesRef.current = []
|
||||
highlightLayerRef.current?.removeAllMeshes()
|
||||
chosenMeshRef.current = null
|
||||
setOverlayPos(null)
|
||||
setOverlayData(null)
|
||||
return
|
||||
}
|
||||
|
||||
const sensorMeshes = collectSensorMeshes(allMeshes)
|
||||
const allSensorIds = sensorMeshes.map(m => getSensorIdFromMesh(m))
|
||||
const chosen = sensorMeshes.find(m => getSensorIdFromMesh(m) === sensorId)
|
||||
|
||||
console.log('[ModelViewer] Sensor focus', {
|
||||
requested: sensorId,
|
||||
totalImportedMeshes: allMeshes.length,
|
||||
totalSensorMeshes: sensorMeshes.length,
|
||||
allSensorIds: allSensorIds,
|
||||
chosen: chosen ? { id: chosen.id, name: chosen.name, uniqueId: chosen.uniqueId, parent: chosen.parent?.name } : null,
|
||||
source: 'result.meshes',
|
||||
})
|
||||
|
||||
const scene = sceneRef.current!
|
||||
|
||||
if (chosen) {
|
||||
try {
|
||||
const camera = scene.activeCamera as ArcRotateCamera
|
||||
const bbox = (typeof chosen.getHierarchyBoundingVectors === 'function')
|
||||
? chosen.getHierarchyBoundingVectors()
|
||||
: { min: chosen.getBoundingInfo().boundingBox.minimumWorld, max: chosen.getBoundingInfo().boundingBox.maximumWorld }
|
||||
const center = bbox.min.add(bbox.max).scale(0.5)
|
||||
const size = bbox.max.subtract(bbox.min)
|
||||
const maxDimension = Math.max(size.x, size.y, size.z)
|
||||
const targetRadius = Math.max(camera.lowerRadiusLimit ?? 2, maxDimension * 1.5)
|
||||
|
||||
scene.stopAnimation(camera)
|
||||
|
||||
const ease = new CubicEase()
|
||||
ease.setEasingMode(EasingFunction.EASINGMODE_EASEINOUT)
|
||||
const frameRate = 60
|
||||
const durationMs = 600
|
||||
const totalFrames = Math.round((durationMs / 1000) * frameRate)
|
||||
|
||||
Animation.CreateAndStartAnimation('camTarget', camera, 'target', frameRate, totalFrames, camera.target.clone(), center.clone(), Animation.ANIMATIONLOOPMODE_CONSTANT, ease)
|
||||
Animation.CreateAndStartAnimation('camRadius', camera, 'radius', frameRate, totalFrames, camera.radius, targetRadius, Animation.ANIMATIONLOOPMODE_CONSTANT, ease)
|
||||
|
||||
applyHighlightToMeshes(
|
||||
highlightLayerRef.current,
|
||||
highlightedMeshesRef,
|
||||
[chosen],
|
||||
mesh => {
|
||||
const sid = getSensorIdFromMesh(mesh)
|
||||
const status = sid ? sensorStatusMap?.[sid] : undefined
|
||||
return statusToColor3(status ?? null)
|
||||
},
|
||||
)
|
||||
chosenMeshRef.current = chosen
|
||||
setOverlayData({ name: chosen.name, sensorId })
|
||||
} catch {
|
||||
for (const m of highlightedMeshesRef.current) { m.renderingGroupId = 0 }
|
||||
highlightedMeshesRef.current = []
|
||||
highlightLayerRef.current?.removeAllMeshes()
|
||||
chosenMeshRef.current = null
|
||||
setOverlayPos(null)
|
||||
setOverlayData(null)
|
||||
}
|
||||
} else {
|
||||
for (const m of highlightedMeshesRef.current) { m.renderingGroupId = 0 }
|
||||
highlightedMeshesRef.current = []
|
||||
highlightLayerRef.current?.removeAllMeshes()
|
||||
chosenMeshRef.current = null
|
||||
setOverlayPos(null)
|
||||
setOverlayData(null)
|
||||
}
|
||||
// eslint-disable-next-line react-hooks/exhaustive-deps
|
||||
}, [focusSensorId, modelReady, highlightAllSensors])
|
||||
|
||||
useEffect(() => {
|
||||
const scene = sceneRef.current
|
||||
if (!scene || !modelReady || !isSensorSelectionEnabled) return
|
||||
|
||||
const pickObserver = scene.onPointerObservable.add((pointerInfo: PointerInfo) => {
|
||||
if (pointerInfo.type !== PointerEventTypes.POINTERPICK) return
|
||||
const pick = pointerInfo.pickInfo
|
||||
if (!pick || !pick.hit) {
|
||||
onSensorPick?.(null)
|
||||
return
|
||||
}
|
||||
|
||||
const pickedMesh = pick.pickedMesh
|
||||
const sensorId = getSensorIdFromMesh(pickedMesh)
|
||||
|
||||
if (sensorId) {
|
||||
onSensorPick?.(sensorId)
|
||||
} else {
|
||||
onSensorPick?.(null)
|
||||
}
|
||||
})
|
||||
|
||||
return () => {
|
||||
scene.onPointerObservable.remove(pickObserver)
|
||||
}
|
||||
}, [modelReady, isSensorSelectionEnabled, onSensorPick])
|
||||
|
||||
const computeOverlayPosition = React.useCallback((mesh: AbstractMesh | null) => {
|
||||
if (!sceneRef.current || !mesh) return null
|
||||
const scene = sceneRef.current
|
||||
try {
|
||||
const bbox = (typeof mesh.getHierarchyBoundingVectors === 'function')
|
||||
? mesh.getHierarchyBoundingVectors()
|
||||
: { min: mesh.getBoundingInfo().boundingBox.minimumWorld, max: mesh.getBoundingInfo().boundingBox.maximumWorld }
|
||||
const center = bbox.min.add(bbox.max).scale(0.5)
|
||||
|
||||
const viewport = scene.activeCamera?.viewport.toGlobal(engineRef.current!.getRenderWidth(), engineRef.current!.getRenderHeight())
|
||||
if (!viewport) return null
|
||||
|
||||
const projected = Vector3.Project(center, Matrix.Identity(), scene.getTransformMatrix(), viewport)
|
||||
if (!projected) return null
|
||||
|
||||
return { left: projected.x, top: projected.y }
|
||||
} catch (error) {
|
||||
console.error('[ModelViewer] Error computing overlay position:', error)
|
||||
return null
|
||||
}
|
||||
}, [])
|
||||
|
||||
useEffect(() => {
|
||||
if (!chosenMeshRef.current || !overlayData) return
|
||||
const pos = computeOverlayPosition(chosenMeshRef.current)
|
||||
setOverlayPos(pos)
|
||||
}, [overlayData, computeOverlayPosition])
|
||||
|
||||
useEffect(() => {
|
||||
if (!sceneRef.current || !chosenMeshRef.current || !overlayData) return
|
||||
const scene = sceneRef.current
|
||||
|
||||
const updateOverlayPosition = () => {
|
||||
const pos = computeOverlayPosition(chosenMeshRef.current)
|
||||
setOverlayPos(pos)
|
||||
}
|
||||
scene.registerBeforeRender(updateOverlayPosition)
|
||||
return () => scene.unregisterBeforeRender(updateOverlayPosition)
|
||||
}, [overlayData, computeOverlayPosition])
|
||||
|
||||
return (
|
||||
<div className="w-full h-screen relative bg-gray-900 overflow-hidden">
|
||||
{!modelPath ? (
|
||||
<div className="h-full flex items-center justify-center">
|
||||
<div className="text-center p-8 bg-[#161824] rounded-lg border border-gray-700 max-w-md shadow-xl">
|
||||
<div className="text-amber-400 text-lg font-semibold mb-2">
|
||||
3D модель не выбрана
|
||||
</div>
|
||||
<div className="text-gray-300 mb-4">
|
||||
Выберите модель в панели «Зоны мониторинга», чтобы начать просмотр
|
||||
</div>
|
||||
<div className="text-sm text-gray-400">
|
||||
Если список пуст, добавьте файлы в каталог assets/big-models или проверьте API
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
) : (
|
||||
<>
|
||||
<canvas
|
||||
ref={canvasRef}
|
||||
className={`w-full h-full outline-none block transition-opacity duration-500 ${
|
||||
showModel && !webglError ? 'opacity-100' : 'opacity-0'
|
||||
}`}
|
||||
/>
|
||||
{webglError ? (
|
||||
<div className="absolute inset-0 bg-gray-900 flex items-center justify-center z-50">
|
||||
<div className="text-center p-8 bg-[#161824] rounded-lg border border-gray-700 max-w-md shadow-xl">
|
||||
<div className="text-red-400 text-lg font-semibold mb-2">
|
||||
3D просмотр недоступен
|
||||
</div>
|
||||
<div className="text-gray-300 mb-4">
|
||||
{webglError}
|
||||
</div>
|
||||
<div className="text-sm text-gray-400">
|
||||
Включите аппаратное ускорение в браузере или откройте страницу в другом браузере/устройстве
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
) : isLoading ? (
|
||||
<div className="absolute inset-0 bg-gray-900 flex items-center justify-center z-50">
|
||||
<LoadingSpinner
|
||||
progress={loadingProgress}
|
||||
size={120}
|
||||
strokeWidth={8}
|
||||
/>
|
||||
</div>
|
||||
) : !modelReady ? (
|
||||
<div className="absolute inset-0 bg-gray-900 flex items-center justify-center z-40">
|
||||
<div className="text-center p-8 bg-[#161824] rounded-lg border border-gray-700 max-w-md">
|
||||
<div className="text-gray-400 text-lg font-semibold mb-4">
|
||||
3D модель не загружена
|
||||
</div>
|
||||
<div className="text-sm text-gray-400">
|
||||
Модель не готова к отображению
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
) : null}
|
||||
<SceneToolbar
|
||||
onZoomIn={handleZoomIn}
|
||||
onZoomOut={handleZoomOut}
|
||||
onTopView={handleTopView}
|
||||
onPan={handlePan}
|
||||
onSelectModel={onSelectModel}
|
||||
panActive={panActive}
|
||||
/>
|
||||
</>
|
||||
)}
|
||||
{/* UPDATED: Interactive overlay circles with hover effects */}
|
||||
{allSensorsOverlayCircles.map(circle => {
|
||||
const size = 36
|
||||
const radius = size / 2
|
||||
const fill = hexWithAlpha(circle.colorHex, 0.2)
|
||||
const isHovered = hoveredSensorId === circle.sensorId
|
||||
|
||||
return (
|
||||
<div
|
||||
key={`${circle.sensorId}-${Math.round(circle.left)}-${Math.round(circle.top)}`}
|
||||
onClick={() => handleOverlayCircleClick(circle.sensorId)}
|
||||
onMouseEnter={() => setHoveredSensorId(circle.sensorId)}
|
||||
onMouseLeave={() => setHoveredSensorId(null)}
|
||||
style={{
|
||||
position: 'absolute',
|
||||
left: circle.left - radius,
|
||||
top: circle.top - radius,
|
||||
width: size,
|
||||
height: size,
|
||||
borderRadius: '9999px',
|
||||
border: `2px solid ${circle.colorHex}`,
|
||||
backgroundColor: fill,
|
||||
pointerEvents: 'auto',
|
||||
cursor: 'pointer',
|
||||
transition: 'all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1)',
|
||||
transform: isHovered ? 'scale(1.4)' : 'scale(1)',
|
||||
boxShadow: isHovered
|
||||
? `0 0 25px ${circle.colorHex}, inset 0 0 10px ${circle.colorHex}`
|
||||
: `0 0 8px ${circle.colorHex}`,
|
||||
zIndex: isHovered ? 50 : 10,
|
||||
}}
|
||||
title={`Датчик: ${circle.sensorId}`}
|
||||
/>
|
||||
)
|
||||
})}
|
||||
{renderOverlay && overlayPos && overlayData
|
||||
? renderOverlay({ anchor: overlayPos, info: overlayData })
|
||||
: null
|
||||
}
|
||||
</div>
|
||||
)
|
||||
}
|
||||
|
||||
export default ModelViewer
|
||||
Reference in New Issue
Block a user