44 lines
1.6 KiB
TypeScript
44 lines
1.6 KiB
TypeScript
import { sceneRegistry, useScene, type ZoneNode } from '@pascal-app/core'
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import { useViewer } from '@pascal-app/viewer'
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import { useEffect } from 'react'
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import useEditor from '@/store/use-editor'
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export const ZoneSystem = () => {
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const structureLayer = useEditor((state) => state.structureLayer)
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const levelMode = useViewer((state) => state.levelMode)
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const selectedLevelId = useViewer((state) => state.selection.levelId)
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useEffect(() => {
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const visible = structureLayer === 'zones'
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const zones = sceneRegistry.byType.zone || new Set()
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const nodes = useScene.getState().nodes
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zones.forEach((zoneId) => {
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const obj = sceneRegistry.nodes.get(zoneId)
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if (!obj) return
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const zone = nodes[zoneId as ZoneNode['id']] as ZoneNode | undefined
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// In solo mode, hide labels for zones not on the current level
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const isOnSelectedLevel = zone?.parentId === selectedLevelId
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const hideInSoloMode = levelMode === 'solo' && selectedLevelId && !isOnSelectedLevel
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obj.visible = visible
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const label = obj.getObjectByName('label')
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if (label) {
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// Hide label if zone layer is off OR if in solo mode on a different level
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const showLabel = visible && !hideInSoloMode;
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const labelPosition = obj.userData.labelPosition as [number, number, number] | undefined
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if (showLabel && labelPosition) {
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label.position.set(...labelPosition)
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} else {
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label.position.set(-9999, -9999, -9999)
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}
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}
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})
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}, [structureLayer, levelMode, selectedLevelId])
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return null
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}
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