/**
 * ASHFALL CAMP (T121, 2026-10-15; plan `.cursor/task-plans/2026-10-15-t121-ashfall-camp.md`; backend COVERAGE_1_40.md section 6 slice 7, second wave).
 * The Emberdeep outskirts: a survivors' camp for levels 28-36 in the ash country NORTH of the Emberdeep Ruins, a place with a smith, a cook,
 * a board, gold and silver seams, a vent field you cross on a clock, three creature dens and a mini-boss.
 *
 * THE ENTRANCE (decided 2026-10-15): the NORTH CUT, a five-wide corridor (x 1776-1780) carved through Emberdeep's rock from the ruins' east burn
 * scar north through the inner wall's east end and both rims into the camp's south edge. It starts INSIDE Emberdeep's ground, so the only way in
 * is the West Track gate (areaGates.ts `west-track`: Combat 25 and A Stronger Bridge); no new gate, no back door. The Ash Gate and the Lower
 * Vault (x 1690-1740, z 668-734) are untouched. The whole box is shut in rock like Emberdeep (a rim ASHFALL_RIM tiles deep).
 *
 * THE LAYOUT (box x 1640-1790, z 450-659; open ground x 1647-1783, z 457-652):
 * - the SOUTH YARD (z 597-652): the camp in its east half (smithy, furnace, anvil, workbench, cookhouse, fire, Bounty Board, seams of coal,
 *   iron, gold and silver), the Slag Heaps den in its west half;
 * - the VENT GORGE (x 1700-1744, z 526-596): a rock-walled canyon you must cross to go north. Five FISSURES (bands, three rows deep) run across
 *   it. They pulse on one shared clock like the Cinder Warden's Magma Sweep: a hiss a turn ahead (the warning), then the eruption. Each fissure has
 *   a three-tile LANE, a gap in its band that never erupts (the lanes alternate west and east), so the field is a step-clear puzzle: learn the lanes
 *   or time the bands. A vent costs a share of full health and NEVER the last point. The tiles between the bands are SAFE SLABS, four gauge posts
 *   stand on them (the vent mapper's quest) and the server keeps a count of the vents a player stepped clear of (the safe-spot counter);
 * - the NORTH BASIN (z 457-525): the Cinder Barrens and Basalt Kennels dens and the Ashmaw's Hollow, the mini-boss.
 *
 * Nothing 41+ is built. Every number is a WORLD tile (x east, z south) and a PLACEHOLDER for the balance pass. The models are the kit's own
 * as stand-ins (backend upgrades rows `ashfall-*`).
 */
import type { LanternWakeBox, LanternWakePoint } from './lanternWake.js';
import type { DiscoveryZone } from './landmarks.js';
export declare const ASHFALL_ID = "ashfall";
export declare const ASHFALL_NAME = "Ashfall Camp";
export declare const ASHFALL_BOX: LanternWakeBox;
/** The rock that closes the box in: this many tiles deep all round. */
export declare const ASHFALL_RIM = 7;
export declare const ASHFALL_GROUND: LanternWakeBox;
/** The North Cut: carved through Emberdeep's rock from its east scar (z 758 is inside its open ground) to the camp's south edge. */
export declare const ASHFALL_CUT: LanternWakeBox;
/** The vent gorge: the only open ground between the south yard and the north basin. */
export declare const ASHFALL_GORGE: LanternWakeBox;
/** The south yard and the north basin (the open ground either side of the gorge). */
export declare const ASHFALL_SOUTH_YARD: LanternWakeBox;
export declare const ASHFALL_NORTH_BASIN: LanternWakeBox;
/** The camp's ground, in the south yard's east half beside the cut's mouth. */
export declare const ASHFALL_CAMP_BOX: LanternWakeBox;
export declare function inBoxOf(b: LanternWakeBox, x: number, z: number, pad?: number): boolean;
export declare const inAshfallBox: (x: number, z: number, pad?: number) => boolean;
export declare const inAshfallCut: (x: number, z: number) => boolean;
export declare const inAshfallGorge: (x: number, z: number) => boolean;
/** Is this tile open (walkable) ground of the camp, the cut or the box? Everything else in the box is rock. */
export declare function isAshfallOpen(x: number, z: number): boolean;
/** Roads inside the ground (world polylines, width in tiles), laid as Path. */
export declare const ASHFALL_PATHS: ReadonlyArray<{
    id: string;
    w: number;
    pts: readonly LanternWakePoint[];
}>;
export type AshVentBand = {
    readonly id: string;
    /** The fissure's centre row; it erupts on this row and the row either side (three rows deep). */
    readonly z: number;
    readonly minX: number;
    readonly maxX: number;
    /** The lane: a gap of three tiles in the band that never erupts. */
    readonly laneMinX: number;
    readonly laneMaxX: number;
    /** When in the cycle this fissure erupts (its start offset, ms). */
    readonly offsetMs: number;
};
export declare const ASH_VENT_CYCLE_MS = 9000;
/** The hiss before an eruption: the warning window (it ends where the eruption begins). */
export declare const ASH_VENT_WARN_MS = 2400;
/** Where in a fissure's own cycle its eruption begins, and how long it lasts. */
export declare const ASH_VENT_ERUPT_AT_MS = 3000;
export declare const ASH_VENT_ERUPT_MS = 1200;
/** A fissure erupts on its centre row and this many rows either side. */
export declare const ASH_VENT_HALF_DEPTH = 1;
/** A fissure that erupts costs this share of a player's full health (never the last point) at most once per eruption. */
export declare const ASH_VENT_DAMAGE_SHARE = 0.18;
/** Standing this many rows (or fewer) beyond an erupting fissure's hit rows, or in its lane, a player has stepped clear of it (the safe-spot counter). */
export declare const ASH_VENT_NEAR_ROWS = 1;
export declare const ASH_VENT_BANDS: readonly AshVentBand[];
export type AshVentPhase = 'rest' | 'warn' | 'erupt';
/** The phase of fissure `band` at `nowMs` (every player reads the same clock; nothing is stored). */
export declare function ashVentPhase(band: AshVentBand, nowMs: number): AshVentPhase;
/** The start of the eruption that is next (or now) for this fissure at `nowMs` (ms, absolute): used to count each eruption once. */
export declare function ashVentEruptionIndex(band: AshVentBand, nowMs: number): number;
/** Is this tile in the fissure's hit rows and out of its lane? */
export declare function inAshVentHit(band: AshVentBand, x: number, z: number): boolean;
/** The fissure a tile is in the hit rows of (lane or not), or null. */
export declare function ashVentBandAt(x: number, z: number): AshVentBand | null;
/** The fissures erupting at `nowMs` that hit this tile. */
export declare function ashVentsHitting(x: number, z: number, nowMs: number): AshVentBand[];
export declare const ASH_VENT_WARNING = "The ground hisses and a seam of heat runs across the gorge ahead. Find the lane or wait for the vent to die.";
export declare const ASH_VENT_HIT_TEXT = "A fissure bursts under your feet and the ash-fire scorches you.";
export declare const ASH_VENT_CLEAR_TEXT = "You step clear as the fissure erupts.";
export declare const ASH_VENT_LANE_TEXT = "You walk the lane as the fissure erupts beside you.";
/** The fissure end cap at both ends of each fissure (basalt round a painted lava crack, 2026-10-19; was the Frostwatch lit brazier). */
export declare const ASH_VENT_BRAZIER_MODEL = "afventcap";
/** One thing laid on the ground: the kit's own kinds and styles, placed by the backend's ground placer. */
export type AshfallProp = {
    readonly id: string;
    readonly kind: 'dreadmodel' | 'dreadprop' | 'campfire' | 'barrel' | 'bountyboard' | 'furnace' | 'anvil' | 'workbench' | 'stove' | 'signpost';
    readonly style: string;
    readonly x: number;
    readonly z: number;
    readonly scale?: number;
};
/** The camp's pieces and working stations. */
export declare const ASHFALL_CAMP_PIECES: readonly AshfallProp[];
/** The gorge's lit braziers (stand-ins for the vents' glow), one at each end of every fissure. */
export declare const ASHFALL_VENT_PIECES: readonly AshfallProp[];
/**
 * The fissures themselves (2026-10-19): each band's three rows are a row of 3 x 3 `affissure` segments (a painted lava crack, flat, walked over) tiled
 * out from a plank bridge at the vent spine's crossing (x 1722) to both rock walls, leaving the band's lane bare. They are scenery only: the clock,
 * the hiss and the scorch are the server's (ashVents.ts), and nothing here blocks a tile.
 */
export declare const ASHFALL_FISSURE_BRIDGE_X = 1722;
export declare const ASHFALL_FISSURE_PIECES: readonly AshfallProp[];
/** The camp's rock face: six mineral seams (ORE_ROCK_KIND styles) down its east edge. Gold is Mining 30 and silver Mining 33 (mining.ts). */
export declare const ASHFALL_SEAMS: ReadonlyArray<{
    readonly id: string;
    readonly x: number;
    readonly z: number;
    readonly style: 'coal' | 'iron' | 'gold' | 'silver';
}>;
/** The signs (the placard signpost). */
export declare const ASHFALL_SIGNS: ReadonlyArray<{
    readonly id: string;
    readonly x: number;
    readonly z: number;
    readonly text: string;
}>;
export type AshfallFolk = {
    readonly id: string;
    readonly name: string;
    readonly place: string;
    readonly x: number;
    readonly z: number;
    readonly faceX: number;
    readonly faceZ: number;
    readonly leash: number;
    readonly speak: string;
    readonly extras?: ReadonlyArray<{
        readonly id: string;
        readonly label: string;
        readonly say: string;
    }>;
};
export declare const ASHFALL_FOLK_NAMES: {
    readonly mapper: "Ventmapper Isolde Pryce";
    readonly smith: "Smith Garrick Tindall";
    readonly survivor: "Marta Linn";
    readonly scout: "Scout Wren Aldous";
    readonly warden: "Hold-Warden Beric Hollin";
};
/** The five residents (named residents on the default look, stationary): the camp's cook is in campTraders.ts. */
export declare const ASHFALL_FOLK: ReadonlyArray<AshfallFolk>;
export declare function ashfallFolkByName(name: string | null | undefined): AshfallFolk | null;
/** The camp's cook, which lives in CAMP_TRADERS (campTraders.ts) beside the other camps' cooks. */
export declare const ASHFALL_COOK: {
    readonly id: "camp-ashfall";
    readonly name: "Odile Marsh";
    readonly x: 1769;
    readonly z: 622;
    readonly faceX: 1771;
    readonly faceZ: 619;
};
export declare const AF_PROP: {
    readonly gauge: "afgauge";
    readonly satchel: "afsatchel";
    readonly cairn: "afcairn";
};
export type AfQuestProp = {
    readonly id: string;
    readonly x: number;
    readonly z: number;
    readonly style: string;
};
/** The mapper's four gauge posts, one on each safe slab between the fissures (south to north). */
export declare const AF_GAUGE_1: AfQuestProp;
export declare const AF_GAUGE_2: AfQuestProp;
export declare const AF_GAUGE_3: AfQuestProp;
export declare const AF_GAUGE_4: AfQuestProp;
/** The survivors' three dropped satchels, one inside each of three dens. */
export declare const AF_SATCHEL_HEAPS: AfQuestProp;
export declare const AF_SATCHEL_BARRENS: AfQuestProp;
export declare const AF_SATCHEL_KENNELS: AfQuestProp;
/** The scout's three cairns, one outside each of three dens. */
export declare const AF_CAIRN_HEAPS: AfQuestProp;
export declare const AF_CAIRN_BARRENS: AfQuestProp;
export declare const AF_CAIRN_KENNELS: AfQuestProp;
export declare const ASHFALL_QUEST_PROPS: readonly AfQuestProp[];
export declare const ASHFALL_QUEST_PROP_NAMES: Readonly<Record<string, string>>;
/** The model an Ashfall quest prop draws with (frontend quest-prop models that already exist), or null if not one of them. */
export declare function ashfallPropModel(prop: string): string | null;
/** Standable tiles for teleports, smokes and the helper. */
export declare const ASHFALL_STANDS: {
    readonly cutMouth: {
        readonly x: 1778;
        readonly z: 648;
    };
    readonly camp: {
        readonly x: 1766;
        readonly z: 636;
    };
    readonly smithy: {
        readonly x: 1751;
        readonly z: 626;
    };
    readonly board: {
        readonly x: 1758;
        readonly z: 636;
    };
    readonly seams: {
        readonly x: 1779;
        readonly z: 622;
    };
    readonly ventSouth: {
        readonly x: 1722;
        readonly z: 600;
    };
    readonly ventNorth: {
        readonly x: 1722;
        readonly z: 522;
    };
    readonly slagHeaps: {
        readonly x: 1692;
        readonly z: 612;
    };
    readonly barrens: {
        readonly x: 1722;
        readonly z: 507;
    };
    readonly kennels: {
        readonly x: 1756;
        readonly z: 504;
    };
    readonly hollow: {
        readonly x: 1680;
        readonly z: 508;
    };
};
export declare const ASHFALL_PLACE_TEXT = "Ashfall Camp is a survivors' camp in the ash country north of the Emberdeep Ruins, reached only by the North Cut that runs up from the ruins' east scar behind the West Track gate: a smithy with a furnace, an anvil and a workbench, a cookhouse with a hot pot, a fire, a Bounty Board and six seams of coal, iron, gold and silver in the rock behind it. Five people work it.";
export declare const ASHFALL_VENT_TEXT = "North of the camp the Vent Gorge is cut by five fissures that erupt one after another every nine seconds. Each fissure has a three-tile lane that never erupts, the lanes alternating west and east, and a hiss comes a turn before each eruption. A vent costs a share of your full health but never the last point.";
/** The camp's discovery zone and the gorge's. The dens and the Hollow are in ashfallDens.ts; the umbrella zone (the whole box) comes last. */
export declare const ASHFALL_CAMP_DISCOVERY_ZONE: DiscoveryZone;
export declare const ASHFALL_VENT_DISCOVERY_ZONE: DiscoveryZone;
export declare const ASHFALL_UMBRELLA_DISCOVERY_ZONE: DiscoveryZone;
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