API reference / @zaes/tactical-graphics / RadarSearchDoctrine

Class: RadarSearchDoctrine

Defined in: tacticalgraphics/graphics/MaritimeArea.ts:312

Extends

• TacticalGraphicsBase<RangeFanOptions>

Constructors

Constructor

new RadarSearchDoctrine(): RadarSearchDoctrine;

Returns

RadarSearchDoctrine

Inherited from

TacticalGraphicsBase<RangeFanOptions>.constructor

Properties

name

name: string = TacticalGraphicName.RadarSearchDoctrine;

Defined in: tacticalgraphics/graphics/MaritimeArea.ts:313

Overrides

TacticalGraphicsBase.name

---

type

type: string = 'Point';

Defined in: tacticalgraphics/graphics/MaritimeArea.ts:329

One anchor point, as 200700 states. "This symbol requires one anchor point that defines the axis of angular rotation." Everything else the shape needs is named in Size/Shape as a number rather than a place: "determined by additional numeric values, a search axis azimuth, a start range, a stop range, and a stop relative bearing."

It was three anchor points from 2026-09-04 to 2026-09-05 — the radar, a point on the start arc and a point on the stop arc, all on the axis. That encoded exactly the same four numbers, but as geometry, and it is not what the plate describes: a base that carries a start range as a coordinate cannot be typed, only dragged. The four values now live where the standard puts them, on rangeFan — which already carried them, because the field registry has offered this symbol the range-fan editor with two fixed bands since it was built. (User's call, 2026-09-05.)

Overrides

TacticalGraphicsBase.type

Methods

asGeometryCollectionFeature()

asGeometryCollectionFeature(geometries, props?): Feature<GeometryCollection<Geometry>>;

Defined in: tacticalgraphics/graphics/TacticalGraphicsBase.ts:83

Parameters

geometries

Geometry[]

props?

GeoJsonProperties

Returns

Feature<GeometryCollection<Geometry>>

Inherited from

TacticalGraphicsBase.asGeometryCollectionFeature

---

asLineStringFeature()

asLineStringFeature(coords, props?): Feature<LineString>;

Defined in: tacticalgraphics/graphics/TacticalGraphicsBase.ts:39

Parameters

coords

Position[]

props?

GeoJsonProperties

Returns

Feature<LineString>

Inherited from

TacticalGraphicsBase.asLineStringFeature

---

asMultiLineStringFeature()

asMultiLineStringFeature(coords, props?): Feature<MultiLineString>;

Defined in: tacticalgraphics/graphics/TacticalGraphicsBase.ts:28

Parameters

coords

Position[][]

props?

GeoJsonProperties

Returns

Feature<MultiLineString>

Inherited from

TacticalGraphicsBase.asMultiLineStringFeature

---

asMultiPointFeature()

asMultiPointFeature(coords, props?): Feature<MultiPoint>;

Defined in: tacticalgraphics/graphics/TacticalGraphicsBase.ts:61

Parameters

coords

Position[]

props?

GeoJsonProperties

Returns

Feature<MultiPoint>

Inherited from

TacticalGraphicsBase.asMultiPointFeature

---

asPointFeature()

asPointFeature(coords, props?): Feature<Point>;

Defined in: tacticalgraphics/graphics/TacticalGraphicsBase.ts:50

Parameters

coords

Position

props?

GeoJsonProperties

Returns

Feature<Point>

Inherited from

TacticalGraphicsBase.asPointFeature

---

asPolygonFeature()

asPolygonFeature(coords, props?): Feature<Polygon>;

Defined in: tacticalgraphics/graphics/TacticalGraphicsBase.ts:72

Parameters

coords

Position[][]

props?

GeoJsonProperties

Returns

Feature<Polygon>

Inherited from

TacticalGraphicsBase.asPolygonFeature

---

generate()

generate(base, opts?): ITacticalGraphic;

Defined in: tacticalgraphics/graphics/TacticalGraphicsBase.ts:107

The one place a generator is handed its base, and so the one place APP-06's point numbering is applied.

Thirty-two graphics store their points tip first, because that is how the standard numbers them; every generateGraphics in this package was written to build its head at the last vertex. featureInGeneratorOrder reconciles the two by reversing the line on the way in, which leaves the shape, the decoration sizes and the handle contracts exactly as they were and keeps the reversal out of thirty-two generators.

base on the way out is the caller's own feature, not the reversed copy: the caller drew it, saves it, and edits its vertices.

Parameters

base

Feature

opts?

RangeFanOptions

Returns

ITacticalGraphic

See

drawOrder.ts

Inherited from

TacticalGraphicsBase.generate

---

generateGraphics()

generateGraphics(base, opts): Feature<GeometryCollection<Geometry>>;

Defined in: tacticalgraphics/graphics/MaritimeArea.ts:394

Parameters

base

Feature<Point>

opts

RangeFanOptions | undefined

Returns

Feature<GeometryCollection<Geometry>>

Overrides

TacticalGraphicsBase.generateGraphics

---

generateHandles()

generateHandles(base, opts): Feature<MultiPoint>;

Defined in: tacticalgraphics/graphics/MaritimeArea.ts:480

The three grips: the radar, the start arc and the stop arc — all on the search axis, whatever the clicks that produced them looked like.

A vertex line, so each grip is the anchor point it was placed as.

Parameters

base

Feature<Point>

opts

RangeFanOptions | undefined

Returns

Feature<MultiPoint>

See

• anchorVertex, which makes the radar inert under a reshape so the sector cannot be bent about its own origin — the same contract fields of fire and the search area have.

The middle grip is re-derived rather than published where it was dropped. It used to be handed back raw, so a click off to one side left a handle sitting beside the symbol, on nothing, and the base line drawn through it made a V of a straight run. The frame has already projected it; this draws it where the frame put it.

• projectOntoAxis

Overrides

TacticalGraphicsBase.generateHandles

---

generateLabels()

generateLabels(base, opts): Feature<Point>;

Defined in: tacticalgraphics/graphics/MaritimeArea.ts:514

Where field T goes: "positioned in the centre of the search area aligned with the search axis" — so on the axis, midway between the two arcs, not at the anchor point. The anchor is the radar; the search area is out in front of it.

Parameters

base

Feature<Point>

opts

RangeFanOptions | undefined

Returns

Feature<Point>

Overrides

TacticalGraphicsBase.generateLabels