54 lines
1.5 KiB
TypeScript
54 lines
1.5 KiB
TypeScript
import { type CameraState } from '../camera/camera'
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import { type TileStoreStats } from '../tile/tileStore'
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import { type LonLatPoint, type MapCalibration } from '../../utils/projection'
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import { type TileZoomBounds } from '../../utils/remoteMapConfig'
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export interface MapScene {
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tileSource: string
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osmTileSource: string
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zoom: number
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centerTileX: number
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centerTileY: number
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exactCenterWorldX: number
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exactCenterWorldY: number
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tileBoundsByZoom: Record<number, TileZoomBounds> | null
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viewportWidth: number
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viewportHeight: number
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visibleColumns: number
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overdraw: number
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translateX: number
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translateY: number
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rotationRad: number
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previewScale: number
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previewOriginX: number
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previewOriginY: number
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track: LonLatPoint[]
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gpsPoint: LonLatPoint
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gpsCalibration: MapCalibration
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gpsCalibrationOrigin: LonLatPoint
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osmReferenceEnabled: boolean
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overlayOpacity: number
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}
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export type MapRendererStats = TileStoreStats
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export interface MapRenderer {
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attachCanvas(canvasNode: any, width: number, height: number, dpr: number): void
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updateScene(scene: MapScene): void
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setAnimationPaused(paused: boolean): void
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destroy(): void
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}
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export function buildCamera(scene: MapScene): CameraState {
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return {
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centerWorldX: scene.centerTileX + 0.5,
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centerWorldY: scene.centerTileY + 0.5,
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viewportWidth: scene.viewportWidth,
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viewportHeight: scene.viewportHeight,
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visibleColumns: scene.visibleColumns,
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translateX: scene.translateX,
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translateY: scene.translateY,
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rotationRad: scene.rotationRad,
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}
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}
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