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* as FRAGS from \"bim-fragment\";\r\nimport * as THREE from \"three\";\r\nimport { Event } from \"../../../base-types\";\r\nimport { CullerRenderer, } from \"../../../core/ScreenCuller/src\";\r\n/**\r\n * A renderer to determine a geometry visibility on screen\r\n */\r\nexport class GeometryCullerRenderer extends CullerRenderer {\r\n    constructor(components, settings) {\r\n        super(components, settings);\r\n        /* Pixels in screen a geometry must occupy to be considered \"seen\". */\r\n        this.threshold = 50;\r\n        this.bboxThreshold = 200;\r\n        this.maxLostTime = 30000;\r\n        this.maxHiddenTime = 5000;\r\n        this.boxes = new Map();\r\n        this.useLowLod = false;\r\n        this.lowLod = new Map();\r\n        this._material = new THREE.MeshBasicMaterial({\r\n            transparent: true,\r\n            side: 2,\r\n            opacity: 1,\r\n        });\r\n        this._lodMaterial = new THREE.MeshLambertMaterial();\r\n        this.onViewUpdated = new Event();\r\n        this._modelIDIndex = new Map();\r\n        this._indexModelID = new Map();\r\n        this._nextModelID = 0;\r\n        this._geometries = new Map();\r\n        this._geometriesGroups = new Map();\r\n        this._foundGeometries = new Set();\r\n        this.codes = new Map();\r\n        this.handleWorkerMessage = async (event) => {\r\n            const colors = event.data.colors;\r\n            const toLoad = {};\r\n            const toRemove = {};\r\n            const toHide = {};\r\n            const toShow = {};\r\n            const now = performance.now();\r\n            let viewWasUpdated = false;\r\n            const lodsToShow = new Set();\r\n            const lodsToHide = new Set();\r\n            let bboxAmount = 0;\r\n            for (const [color, number] of colors) {\r\n                if (number < this.threshold) {\r\n                    continue;\r\n                }\r\n                const found = this._geometries.get(color);\r\n                if (!found) {\r\n                    continue;\r\n                }\r\n                const isBoundingBox = found.fragment === undefined;\r\n                if (isBoundingBox) {\r\n                    bboxAmount += number;\r\n                }\r\n            }\r\n            const lostGeometries = new Set(this._foundGeometries);\r\n            for (const [color, number] of colors) {\r\n                const geometry = this._geometries.get(color);\r\n                if (!geometry) {\r\n                    continue;\r\n                }\r\n                const isFound = number > this.threshold;\r\n                const { exists } = geometry;\r\n                if (!isFound && !exists) {\r\n                    // Geometry doesn't exist and is not visible\r\n                    continue;\r\n                }\r\n                const modelID = this._indexModelID.get(geometry.modelIndex);\r\n                lostGeometries.delete(color);\r\n                if (isFound && exists) {\r\n                    // Geometry was visible, and still is\r\n                    geometry.time = now;\r\n                    if (!toShow[modelID]) {\r\n                        toShow[modelID] = new Set();\r\n                    }\r\n                    toShow[modelID].add(geometry.geometryID);\r\n                    this._foundGeometries.add(color);\r\n                    viewWasUpdated = true;\r\n                    if (this.useLowLod) {\r\n                        lodsToHide.add(geometry);\r\n                    }\r\n                }\r\n                else if (isFound && !exists) {\r\n                    // New geometry found\r\n                    if (!toLoad[modelID]) {\r\n                        toLoad[modelID] = new Map();\r\n                    }\r\n                    geometry.time = now;\r\n                    geometry.exists = true;\r\n                    if (!toLoad[modelID].has(number)) {\r\n                        toLoad[modelID].set(number, new Set());\r\n                    }\r\n                    const set = toLoad[modelID].get(number);\r\n                    set.add(geometry.geometryID);\r\n                    this._foundGeometries.add(color);\r\n                    viewWasUpdated = true;\r\n                    if (this.useLowLod) {\r\n                        lodsToHide.add(geometry);\r\n                    }\r\n                }\r\n                else if (!isFound && exists) {\r\n                    // Geometry is hardly seen, so it can be considered lost\r\n                    if (bboxAmount < this.bboxThreshold) {\r\n                        // When too many bounding boxes on sight\r\n                        // don't hide / destroy geometry to prevent flickering\r\n                        this.handleLostGeometries(now, color, geometry, toRemove, toHide);\r\n                        if (this.useLowLod) {\r\n                            lodsToShow.add(geometry);\r\n                        }\r\n                        viewWasUpdated = true;\r\n                    }\r\n                }\r\n            }\r\n            if (bboxAmount <= this.bboxThreshold) {\r\n                // When too many bounding boxes on sight\r\n                // don't hide / destroy geometry to prevent flickering\r\n                for (const color of lostGeometries) {\r\n                    const geometry = this._geometries.get(color);\r\n                    if (!geometry) {\r\n                        throw new Error(\"Geometry not found!\");\r\n                    }\r\n                    this.handleLostGeometries(now, color, geometry, toRemove, toHide);\r\n                    if (this.useLowLod) {\r\n                        lodsToShow.add(geometry);\r\n                    }\r\n                    viewWasUpdated = true;\r\n                }\r\n            }\r\n            if (viewWasUpdated) {\r\n                await this.onViewUpdated.trigger({ toLoad, toRemove, toHide, toShow });\r\n            }\r\n            if (this.useLowLod) {\r\n                for (const geometry of lodsToShow) {\r\n                    this.setLodVisibility(true, geometry);\r\n                }\r\n                for (const geometry of lodsToHide) {\r\n                    this.setLodVisibility(false, geometry);\r\n                }\r\n            }\r\n            if (bboxAmount > this.bboxThreshold) {\r\n                this.needsUpdate = true;\r\n            }\r\n        };\r\n        this.updateInterval = 500;\r\n        this._geometry = new THREE.BoxGeometry(1, 1, 1);\r\n        this._geometry.groups = [];\r\n        this._geometry.deleteAttribute(\"uv\");\r\n        const position = this._geometry.attributes.position.array;\r\n        for (let i = 0; i < position.length; i++) {\r\n            position[i] += 0.5;\r\n        }\r\n        this._geometry.attributes.position.needsUpdate = true;\r\n        this.worker.addEventListener(\"message\", this.handleWorkerMessage);\r\n        if (this.autoUpdate) {\r\n            window.setInterval(this.updateVisibility, this.updateInterval);\r\n        }\r\n    }\r\n    async dispose() {\r\n        await super.dispose();\r\n        this.onViewUpdated.reset();\r\n        this._lodMaterial.dispose();\r\n        for (const [_id, fragment] of this.lowLod) {\r\n            fragment.dispose(true);\r\n        }\r\n        this.lowLod.clear();\r\n        for (const [_id, group] of this._geometriesGroups) {\r\n            group.removeFromParent();\r\n            const children = [...group.children];\r\n            for (const child of children) {\r\n                child.removeFromParent();\r\n            }\r\n        }\r\n        this._geometriesGroups.clear();\r\n        for (const [_id, frag] of this.boxes) {\r\n            frag.dispose(true);\r\n        }\r\n        this.boxes.clear();\r\n        for (const [_id, box] of this._geometries) {\r\n            if (box.fragment) {\r\n                box.fragment.dispose(true);\r\n                box.fragment = undefined;\r\n            }\r\n        }\r\n        this._geometries.clear();\r\n        this._geometry.dispose();\r\n        this._material.dispose();\r\n        this._modelIDIndex.clear();\r\n        this._indexModelID.clear();\r\n        this.codes.clear();\r\n    }\r\n    add(modelID, assets, geometries) {\r\n        const modelIndex = this.createModelIndex(modelID);\r\n        const colorEnabled = THREE.ColorManagement.enabled;\r\n        THREE.ColorManagement.enabled = false;\r\n        const visitedGeometries = new Map();\r\n        const tempMatrix = new THREE.Matrix4();\r\n        const bboxes = new FRAGS.Fragment(this._geometry, this._material, 10);\r\n        this.boxes.set(modelIndex, bboxes);\r\n        this.scene.add(bboxes.mesh);\r\n        if (this.useLowLod) {\r\n            const lowLod = new FRAGS.Fragment(this._geometry, this._lodMaterial, 10);\r\n            this.lowLod.set(modelIndex, lowLod);\r\n        }\r\n        const fragmentsGroup = new THREE.Group();\r\n        this.scene.add(fragmentsGroup);\r\n        this._geometriesGroups.set(modelIndex, fragmentsGroup);\r\n        const items = new Map();\r\n        for (const asset of assets) {\r\n            // if (asset.id !== 664833) continue;\r\n            for (const geometryData of asset.geometries) {\r\n                const { geometryID, transformation, color } = geometryData;\r\n                const geometryColor = new THREE.Color();\r\n                geometryColor.setRGB(color[0], color[1], color[2], \"srgb\");\r\n                const instanceID = this.getInstanceID(asset.id, geometryID);\r\n                const geometry = geometries[geometryID];\r\n                if (!geometry) {\r\n                    console.log(`Geometry not found: ${geometryID}`);\r\n                    continue;\r\n                }\r\n                const { boundingBox } = geometry;\r\n                // Get bounding box color\r\n                let nextColor;\r\n                if (visitedGeometries.has(geometryID)) {\r\n                    nextColor = visitedGeometries.get(geometryID);\r\n                }\r\n                else {\r\n                    nextColor = this.getAvailableColor();\r\n                    this.increaseColor();\r\n                    visitedGeometries.set(geometryID, nextColor);\r\n                }\r\n                const { r, g, b, code } = nextColor;\r\n                const threeColor = new THREE.Color();\r\n                threeColor.setRGB(r / 255, g / 255, b / 255, \"srgb\");\r\n                // Save color code by model and geometry\r\n                if (!this.codes.has(modelIndex)) {\r\n                    this.codes.set(modelIndex, new Map());\r\n                }\r\n                const map = this.codes.get(modelIndex);\r\n                map.set(geometryID, code);\r\n                // Get bounding box transform\r\n                const instanceMatrix = new THREE.Matrix4();\r\n                const boundingBoxArray = Object.values(boundingBox);\r\n                instanceMatrix.fromArray(transformation);\r\n                tempMatrix.fromArray(boundingBoxArray);\r\n                instanceMatrix.multiply(tempMatrix);\r\n                if (items.has(instanceID)) {\r\n                    // This geometry exists multiple times in this asset\r\n                    const item = items.get(instanceID);\r\n                    if (item === undefined || !item.colors) {\r\n                        throw new Error(\"Malformed item!\");\r\n                    }\r\n                    item.colors.push(threeColor);\r\n                    item.geometryColors.push(geometryColor);\r\n                    item.transforms.push(instanceMatrix);\r\n                }\r\n                else {\r\n                    // This geometry exists only once in this asset (for now)\r\n                    items.set(instanceID, {\r\n                        id: instanceID,\r\n                        colors: [threeColor],\r\n                        geometryColors: [geometryColor],\r\n                        transforms: [instanceMatrix],\r\n                    });\r\n                }\r\n                if (!this._geometries.has(code)) {\r\n                    const assetIDs = new Set([asset.id]);\r\n                    this._geometries.set(code, {\r\n                        modelIndex,\r\n                        geometryID,\r\n                        assetIDs,\r\n                        exists: false,\r\n                        hidden: false,\r\n                        time: 0,\r\n                    });\r\n                }\r\n                else {\r\n                    const box = this._geometries.get(code);\r\n                    box.assetIDs.add(asset.id);\r\n                }\r\n            }\r\n        }\r\n        const itemsArray = Array.from(items.values());\r\n        bboxes.add(itemsArray);\r\n        if (this.useLowLod) {\r\n            for (const item of itemsArray) {\r\n                item.colors = item.geometryColors;\r\n            }\r\n            const lowLod = this.lowLod.get(modelIndex);\r\n            lowLod.add(itemsArray);\r\n        }\r\n        THREE.ColorManagement.enabled = colorEnabled;\r\n        // const { geometry, material, count, instanceMatrix, instanceColor } = [\r\n        //   ...this.boxes.values(),\r\n        // ][0].mesh;\r\n        // const mesh = new THREE.InstancedMesh(geometry, material, count);\r\n        // mesh.instanceMatrix = instanceMatrix;\r\n        // mesh.instanceColor = instanceColor;\r\n        // this.components.scene.get().add(mesh);\r\n    }\r\n    remove(modelID) {\r\n        const index = this._modelIDIndex.get(modelID);\r\n        if (index === undefined) {\r\n            throw new Error(\"Model doesn't exist!\");\r\n        }\r\n        const group = this._geometriesGroups.get(index);\r\n        group.removeFromParent();\r\n        const children = [...group.children];\r\n        for (const child of children) {\r\n            child.removeFromParent();\r\n        }\r\n        this._geometriesGroups.delete(index);\r\n        const box = this.boxes.get(index);\r\n        box.dispose(false);\r\n        this.boxes.delete(index);\r\n        const frag = this.lowLod.get(index);\r\n        frag.dispose(false);\r\n        this.lowLod.delete(index);\r\n        const codes = this.codes.get(index);\r\n        this.codes.delete(index);\r\n        for (const [_id, code] of codes) {\r\n            const geometry = this._geometries.get(code);\r\n            if (geometry && geometry.fragment) {\r\n                geometry.fragment.dispose(false);\r\n                geometry.fragment = undefined;\r\n            }\r\n            this._geometries.delete(code);\r\n        }\r\n        this._modelIDIndex.delete(modelID);\r\n        this._indexModelID.delete(index);\r\n        this._foundGeometries.clear();\r\n    }\r\n    addFragment(modelID, geometryID, frag) {\r\n        const colorEnabled = THREE.ColorManagement.enabled;\r\n        THREE.ColorManagement.enabled = false;\r\n        const modelIndex = this._modelIDIndex.get(modelID);\r\n        // Hide bounding box\r\n        const map = this.codes.get(modelIndex);\r\n        const code = map.get(geometryID);\r\n        const geometry = this._geometries.get(code);\r\n        this.setGeometryVisibility(geometry, false, false);\r\n        // Substitute it by fragment with same color\r\n        if (!geometry.fragment) {\r\n            geometry.fragment = new FRAGS.Fragment(frag.mesh.geometry, this._material, frag.capacity);\r\n            const group = this._geometriesGroups.get(modelIndex);\r\n            if (!group) {\r\n                throw new Error(\"Group not found!\");\r\n            }\r\n            group.add(geometry.fragment.mesh);\r\n        }\r\n        const [r, g, b] = code.split(\"-\").map((value) => parseInt(value, 10));\r\n        const items = [];\r\n        for (const itemID of frag.ids) {\r\n            const item = frag.get(itemID);\r\n            if (!item.colors) {\r\n                throw new Error(\"Malformed fragments!\");\r\n            }\r\n            for (const color of item.colors) {\r\n                color.setRGB(r / 255, g / 255, b / 255, \"srgb\");\r\n            }\r\n            items.push(item);\r\n        }\r\n        geometry.fragment.add(items);\r\n        THREE.ColorManagement.enabled = colorEnabled;\r\n        this.needsUpdate = true;\r\n    }\r\n    removeFragment(modelID, geometryID) {\r\n        const modelIndex = this._modelIDIndex.get(modelID);\r\n        const map = this.codes.get(modelIndex);\r\n        const code = map.get(geometryID);\r\n        const geometry = this._geometries.get(code);\r\n        if (!geometry.hidden) {\r\n            this.setGeometryVisibility(geometry, true, false);\r\n        }\r\n        if (geometry.fragment) {\r\n            const { fragment } = geometry;\r\n            fragment.dispose(false);\r\n            geometry.fragment = undefined;\r\n        }\r\n    }\r\n    setModelTransformation(modelID, transform) {\r\n        const modelIndex = this._modelIDIndex.get(modelID);\r\n        if (modelIndex === undefined) {\r\n            throw new Error(\"Model not found!\");\r\n        }\r\n        const bbox = this.boxes.get(modelIndex);\r\n        if (bbox) {\r\n            bbox.mesh.position.set(0, 0, 0);\r\n            bbox.mesh.rotation.set(0, 0, 0);\r\n            bbox.mesh.scale.set(1, 1, 1);\r\n            bbox.mesh.applyMatrix4(transform);\r\n        }\r\n        const group = this._geometriesGroups.get(modelIndex);\r\n        if (group) {\r\n            group.position.set(0, 0, 0);\r\n            group.rotation.set(0, 0, 0);\r\n            group.scale.set(1, 1, 1);\r\n            group.applyMatrix4(transform);\r\n        }\r\n    }\r\n    setVisibility(visible, modelID, geometryIDsAssetIDs) {\r\n        const modelIndex = this._modelIDIndex.get(modelID);\r\n        if (modelIndex === undefined) {\r\n            return;\r\n        }\r\n        for (const [geometryID, assets] of geometryIDsAssetIDs) {\r\n            const map = this.codes.get(modelIndex);\r\n            if (map === undefined) {\r\n                throw new Error(\"Map not found!\");\r\n            }\r\n            const code = map.get(geometryID);\r\n            const geometry = this._geometries.get(code);\r\n            if (geometry === undefined) {\r\n                throw new Error(\"Geometry not found!\");\r\n            }\r\n            geometry.hidden = !visible;\r\n            this.setGeometryVisibility(geometry, visible, true, assets);\r\n        }\r\n    }\r\n    setGeometryVisibility(geometry, visible, includeFragments, assets) {\r\n        const { modelIndex, geometryID, assetIDs } = geometry;\r\n        const bbox = this.boxes.get(modelIndex);\r\n        if (bbox === undefined) {\r\n            throw new Error(\"Model not found!\");\r\n        }\r\n        const items = assets || assetIDs;\r\n        if (includeFragments && geometry.fragment) {\r\n            geometry.fragment.setVisibility(visible, items);\r\n        }\r\n        else {\r\n            const instancesID = new Set();\r\n            for (const id of items) {\r\n                const instanceID = this.getInstanceID(id, geometryID);\r\n                instancesID.add(instanceID);\r\n            }\r\n            bbox.setVisibility(visible, instancesID);\r\n        }\r\n    }\r\n    handleLostGeometries(now, color, geometry, toRemove, toHide) {\r\n        const modelID = this._indexModelID.get(geometry.modelIndex);\r\n        const lostTime = now - geometry.time;\r\n        if (lostTime > this.maxLostTime) {\r\n            // This geometry was lost too long - delete it\r\n            if (!toRemove[modelID]) {\r\n                toRemove[modelID] = new Set();\r\n            }\r\n            geometry.exists = false;\r\n            toRemove[modelID].add(geometry.geometryID);\r\n            this._foundGeometries.delete(color);\r\n        }\r\n        else if (lostTime > this.maxHiddenTime) {\r\n            // This geometry was lost for a while - hide it\r\n            if (!toHide[modelID]) {\r\n                toHide[modelID] = new Set();\r\n            }\r\n            toHide[modelID].add(geometry.geometryID);\r\n        }\r\n    }\r\n    setLodVisibility(visible, geometry) {\r\n        const lod = this.lowLod.get(geometry.modelIndex);\r\n        for (const assetID of geometry.assetIDs) {\r\n            const instanceID = this.getInstanceID(assetID, geometry.geometryID);\r\n            lod.setVisibility(visible, [instanceID]);\r\n        }\r\n    }\r\n    createModelIndex(modelID) {\r\n        if (this._modelIDIndex.has(modelID)) {\r\n            throw new Error(\"Can't load the same model twice!\");\r\n        }\r\n        const count = this._nextModelID;\r\n        this._nextModelID++;\r\n        this._modelIDIndex.set(modelID, count);\r\n        this._indexModelID.set(count, modelID);\r\n        return count;\r\n    }\r\n    getInstanceID(assetID, geometryID) {\r\n        // src: https://stackoverflow.com/questions/14879691/get-number-of-digits-with-javascript\r\n        // eslint-disable-next-line no-bitwise\r\n        const size = (Math.log(geometryID) * Math.LOG10E + 1) | 0;\r\n        const factor = 10 ** size;\r\n        return assetID + geometryID / factor;\r\n    }\r\n}\r\n//# sourceMappingURL=geometry-culler-renderer.js.map","import Dexie from \"dexie\";\r\nexport class StreamFileDatabase extends Dexie {\r\n    constructor() {\r\n        super(\"MyAppDatabase\");\r\n        this.version(1).stores({\r\n            files: \"id, file\",\r\n        });\r\n    }\r\n}\r\n//# sourceMappingURL=streamer-db.js.map","// eslint-disable-next-line max-classes-per-file\r\nimport { IfcFragmentSettings } from \"../../FragmentIfcLoader/src\";\r\n/** Configuration of the IFC-fragment streaming. */\r\nexport class IfcStreamingSettings extends IfcFragmentSettings {\r\n    constructor() {\r\n        super(...arguments);\r\n        this.minGeometrySize = 10;\r\n        this.minAssetsSize = 1000;\r\n    }\r\n}\r\n/** Configuration of the IFC-fragment streaming. */\r\nexport class PropertiesStreamingSettings extends IfcFragmentSettings {\r\n    constructor() {\r\n        super(...arguments);\r\n        this.propertiesSize = 100;\r\n    }\r\n}\r\n//# sourceMappingURL=streaming-settings.js.map","import { Serializer } from \"bim-fragment\";\r\nimport { Component } from \"../../base-types/component\";\r\nimport { UIElement } from \"../../base-types/ui-element\";\r\nimport { Event } from \"../../base-types\";\r\nimport { ToolComponent } from \"../../core/ToolsComponent\";\r\nimport { Button, FloatingWindow, SimpleUICard, SimpleUIComponent, } from \"../../ui\";\r\n/**\r\n * Object that can efficiently load binary files that contain\r\n * [fragment geometry](https://github.com/ThatOpen/engine_fragment).\r\n */\r\nexport class FragmentManager extends Component {\r\n    /** The list of meshes of the created fragments. */\r\n    get meshes() {\r\n        const allMeshes = [];\r\n        for (const fragID in this.list) {\r\n            allMeshes.push(this.list[fragID].mesh);\r\n        }\r\n        return allMeshes;\r\n    }\r\n    constructor(components) {\r\n        super(components);\r\n        /** {@link Disposable.onDisposed} */\r\n        this.onDisposed = new Event();\r\n        /** {@link Component.enabled} */\r\n        this.enabled = true;\r\n        /** All the created [fragments](https://github.com/ThatOpen/engine_fragment). */\r\n        this.list = {};\r\n        this.groups = [];\r\n        this.baseCoordinationModel = \"\";\r\n        this.onFragmentsLoaded = new Event();\r\n        this.onFragmentsDisposed = new Event();\r\n        this.uiElement = new UIElement();\r\n        this.commands = [];\r\n        this._loader = new Serializer();\r\n        this._cards = [];\r\n        this.components.tools.add(FragmentManager.uuid, this);\r\n        if (components.uiEnabled) {\r\n            this.setupUI(components);\r\n        }\r\n    }\r\n    /** {@link Component.get} */\r\n    get() {\r\n        return Object.values(this.list);\r\n    }\r\n    /** {@link Component.get} */\r\n    async dispose(disposeUI = false) {\r\n        if (disposeUI) {\r\n            await this.uiElement.dispose();\r\n        }\r\n        for (const group of this.groups) {\r\n            for (const frag of group.items) {\r\n                this.components.meshes.delete(frag.mesh);\r\n            }\r\n            group.dispose(true);\r\n        }\r\n        for (const command of this.commands) {\r\n            await command.dispose();\r\n        }\r\n        for (const card of this._cards) {\r\n            await card.dispose();\r\n        }\r\n        this.groups = [];\r\n        this.list = {};\r\n        this.onFragmentsLoaded.reset();\r\n        this.onFragmentsDisposed.reset();\r\n        await this.onDisposed.trigger(FragmentManager.uuid);\r\n        this.onDisposed.reset();\r\n    }\r\n    async disposeGroup(group) {\r\n        const { uuid: groupID } = group;\r\n        const fragmentIDs = [];\r\n        for (const fragment of group.items) {\r\n            fragmentIDs.push(fragment.id);\r\n            this.components.meshes.delete(fragment.mesh);\r\n            delete this.list[fragment.id];\r\n        }\r\n        group.dispose(true);\r\n        const index = this.groups.indexOf(group);\r\n        this.groups.splice(index, 1);\r\n        await this.onFragmentsDisposed.trigger({\r\n            groupID,\r\n            fragmentIDs,\r\n        });\r\n        await this.updateWindow();\r\n    }\r\n    /** Disposes all existing fragments */\r\n    reset() {\r\n        for (const id in this.list) {\r\n            const fragment = this.list[id];\r\n            fragment.dispose();\r\n        }\r\n        this.list = {};\r\n    }\r\n    /**\r\n     * Loads one or many fragments into the scene.\r\n     * @param data - the bytes containing the data for the fragments to load.\r\n     * @param coordinate - whether this fragmentsgroup should be federated with the others.\r\n     * @returns the list of IDs of the loaded fragments.\r\n     */\r\n    async load(data, coordinate = true) {\r\n        const model = this._loader.import(data);\r\n        const scene = this.components.scene.get();\r\n        const ids = [];\r\n        scene.add(model);\r\n        for (const fragment of model.items) {\r\n            fragment.group = model;\r\n            this.list[fragment.id] = fragment;\r\n            ids.push(fragment.id);\r\n            this.components.meshes.add(fragment.mesh);\r\n        }\r\n        if (coordinate) {\r\n            this.coordinate([model]);\r\n        }\r\n        this.groups.push(model);\r\n        await this.onFragmentsLoaded.trigger(model);\r\n        return model;\r\n    }\r\n    /**\r\n     * Export the specified fragments.\r\n     * @param group - the fragments group to be exported.\r\n     * @returns the exported data as binary buffer.\r\n     */\r\n    export(group) {\r\n        return this._loader.export(group);\r\n    }\r\n    async updateWindow() {\r\n        if (!this.components.uiEnabled) {\r\n            return;\r\n        }\r\n        for (const card of this._cards) {\r\n            await card.dispose();\r\n        }\r\n        for (const group of this.groups) {\r\n            const card = new SimpleUICard(this.components);\r\n            // TODO: Make all cards like this?\r\n            card.domElement.classList.remove(\"bg-ifcjs-120\");\r\n            card.domElement.classList.remove(\"border-transparent\");\r\n            card.domElement.className += ` min-w-[300px] my-2 border-1 border-solid border-[#3A444E] `;\r\n            const buttonContainer = new SimpleUIComponent(this.components);\r\n            card.addChild(buttonContainer);\r\n            card.title = group.name;\r\n            this.uiElement.get(\"window\").addChild(card);\r\n            this._cards.push(card);\r\n            // TODO: Use command list just like in fragment plans\r\n            const commandsButton = new Button(this.components);\r\n            commandsButton.materialIcon = \"delete\";\r\n            buttonContainer.addChild(commandsButton);\r\n            commandsButton.onClick.add(() => this.disposeGroup(group));\r\n        }\r\n    }\r\n    coordinate(models = this.groups) {\r\n        const isFirstModel = this.baseCoordinationModel.length === 0;\r\n        if (isFirstModel) {\r\n            const first = models.pop();\r\n            if (!first) {\r\n                return;\r\n            }\r\n            this.baseCoordinationModel = first.uuid;\r\n        }\r\n        if (!models.length) {\r\n            return;\r\n        }\r\n        const baseModel = this.groups.find((group) => group.uuid === this.baseCoordinationModel);\r\n        if (!baseModel) {\r\n            console.log(\"No base model found for coordination!\");\r\n            return;\r\n        }\r\n        for (const model of models) {\r\n            if (model === baseModel) {\r\n                continue;\r\n            }\r\n            model.position.set(0, 0, 0);\r\n            model.rotation.set(0, 0, 0);\r\n            model.scale.set(1, 1, 1);\r\n            model.updateMatrix();\r\n            model.applyMatrix4(model.coordinationMatrix.clone().invert());\r\n            model.applyMatrix4(baseModel.coordinationMatrix);\r\n        }\r\n    }\r\n    setupUI(components) {\r\n        const window = new FloatingWindow(components);\r\n        window.title = \"Models\";\r\n        window.domElement.style.left = \"70px\";\r\n        window.domElement.style.top = \"100px\";\r\n        window.domElement.style.width = \"340px\";\r\n        window.domElement.style.height = \"400px\";\r\n        const windowContent = window.slots.content.domElement;\r\n        windowContent.classList.remove(\"overflow-auto\");\r\n        windowContent.classList.add(\"overflow-x-hidden\");\r\n        components.ui.add(window);\r\n        window.visible = false;\r\n        const main = new Button(components);\r\n        main.tooltip = \"Models\";\r\n        main.materialIcon = \"inbox\";\r\n        main.onClick.add(() => {\r\n            window.visible = !window.visible;\r\n        });\r\n        this.uiElement.set({ main, window });\r\n        this.onFragmentsLoaded.add(() => this.updateWindow());\r\n    }\r\n}\r\nFragmentManager.uuid = \"fef46874-46a3-461b-8c44-2922ab77c806\";\r\nToolComponent.libraryUUIDs.add(FragmentManager.uuid);\r\n//# 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