import { RedisService } from '../common/redis.service';
import { ArtilleryMissionRequestDto, TacticalSymbolDto } from './dto/tactical.dto';
export interface LosPoint {
    index: number;
    distanceMeters: number;
    lat: number;
    lng: number;
    groundElevationMeters: number;
    earthCurvatureSagittaMeters: number;
    apparentElevationMeters: number;
    sightRayElevationMeters: number;
    marginMeters: number;
    isVisible: boolean;
    isDeadGround: boolean;
    horizonAngleMils: number;
}
export interface LineOfSightResponse {
    isDirectlyVisible: boolean;
    status: 'CLEAR_LINE_OF_SIGHT' | 'OBSTRUCTED';
    statusAr: string;
    summary: {
        totalDistanceMeters: number;
        totalDistanceKm: number;
        azimuthDegrees: number;
        verticalAngleDegrees: number;
        verticalAngleMilsNato: number;
        verticalAngleMilsSoviet: number;
        observerGroundElevationMeters: number;
        observerTotalElevationMeters: number;
        targetGroundElevationMeters: number;
        targetTotalElevationMeters: number;
        minElevationMeters: number;
        maxElevationMeters: number;
        deadGroundPercentage: number;
        samplePointsCount: number;
        stepMeters?: number;
    };
    highestObstacle: {
        distanceMeters: number;
        lat: number;
        lng: number;
        elevationMeters: number;
        sightRayElevationMeters: number;
        penetrationMeters: number;
    } | null;
    observer: {
        lat: number;
        lng: number;
        heightOffsetMeters: number;
        groundElevationMeters: number;
        totalElevationMeters: number;
    };
    target: {
        lat: number;
        lng: number;
        heightOffsetMeters: number;
        groundElevationMeters: number;
        totalElevationMeters: number;
    };
    profile?: LosPoint[];
}
export declare class TacticalService {
    private readonly redisService;
    private readonly logger;
    constructor(redisService: RedisService);
    computeLineOfSight(observerLat: number, observerLng: number, targetLat: number, targetLng: number, observerHeight?: number, targetHeight?: number, samplesCount?: number, stepMeters?: number, compact?: boolean): Promise<LineOfSightResponse>;
    calculateArtilleryFireMission(dto: ArtilleryMissionRequestDto): Promise<{
        fireMissionId: string;
        caliber: string;
        muzzleVelocityMs: number;
        distanceMeters: number;
        distanceKm: number;
        azimuthDegrees: number;
        azimuthMils: number;
        gunElevationMeters: number;
        targetElevationMeters: number;
        apexAltitudeMeters: number;
        timeOfFlightSeconds: number;
        lowAngle: {
            degrees: number;
            mils: number;
        };
        highAngle: {
            degrees: number;
            mils: number;
        };
        hasCrestClearance: boolean;
        criticalObstacle: any;
        trajectoryPoints: any[];
    }>;
    assessHelicopterLandingZones(lat: number, lng: number, radiusMeters?: number): Promise<{
        centerLat: number;
        centerLng: number;
        searchRadiusMeters: number;
        totalAssessed: number;
        suitableCount: number;
        zones: any[];
    }>;
    saveScenario(name: string, symbols: TacticalSymbolDto[]): Promise<{
        success: boolean;
        count: number;
        name: string;
    }>;
    getScenario(name: string): Promise<TacticalSymbolDto[]>;
    private haversineDistance;
    private calculateBearing;
    private estimateElevation;
}