Class FeatureConverter

typedef: {Object} ModelStyle
property: {Cesium.Matrix4} [debugModelMatrix]
property: {Cesium.ModelFromGltfOptions} cesiumOptions

Hierarchy

FeatureConverter

Index

Constructors

constructor

new FeatureConverter(scene: Scene): FeatureConverter

- Defined in olcs/FeatureConverter.js:23
Concrete base class for converting from OpenLayers3 vectors to Cesium primitives. Extending this class is possible provided that the extending class and the library are compiled together by the closure compiler.

constructor

api

Parameters
- scene: Scene
  
  Cesium scene.
Returns FeatureConverter

Methods

Protected addTextStyle

addTextStyle(layer: any, feature: any, geometry: any, style: any, primitive: Primitive): PrimitiveCollection

- Defined in olcs/FeatureConverter.js:269
Create a Cesium primitive if style has a text component. Eventually return a PrimitiveCollection including current primitive.

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- geometry: any
- style: any
- primitive: Primitive
  
  current primitive
Returns PrimitiveCollection

computePlainStyle

computePlainStyle(layer: any, feature: any, fallbackStyleFunction: any, resolution: number): any[]

- Defined in olcs/FeatureConverter.js:1044
Compute OpenLayers plain style. Evaluates style function, blend arrays, get default style.

api

Parameters
- layer: any
- feature: any
- fallbackStyleFunction: any
- resolution: number
Returns any[]

null if no style is available

convert

convert(layer: any, view: any, feature: any, context: any): Primitive

- Defined in olcs/FeatureConverter.js:1271
Convert an OpenLayers feature to Cesium primitive collection.

api

Parameters
- layer: any
- view: any
- feature: any
- context: any
Returns Primitive

createBillboardFromImage

createBillboardFromImage(layer: any, feature: any, olGeometry: any, projection: any, style: any, imageStyle: any, billboards: BillboardCollection, opt_newBillboardCallback: object): void

- Defined in olcs/FeatureConverter.js:677
Convert a point geometry to a Cesium BillboardCollection.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- olGeometry: any
  
  OpenLayers point geometry.
- projection: any
- style: any
- imageStyle: any
- billboards: BillboardCollection
- opt_newBillboardCallback: object
  
  Called when the new billboard is added.
Returns void

Protected createColoredPrimitive

createColoredPrimitive(layer: any, feature: any, olGeometry: any, geometry: Geometry, color: Color, opt_lineWidth: number): Primitive

- Defined in olcs/FeatureConverter.js:108
Basics primitive creation using a color attribute. Note that Cesium has 'interior' and outline geometries.

Parameters
- layer: any
- feature: any
  
  OpenLayers feature.
- olGeometry: any
  
  OpenLayers geometry.
- geometry: Geometry
- color: Color
- opt_lineWidth: number
Returns Primitive

createStackedGroundCorridors

createStackedGroundCorridors(layer: any, feature: any, width: number, color: Color, positions: Cartesian3[] | Cartesian3[][]): any

- Defined in olcs/FeatureConverter.js:398
Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- width: number
  
  The width of the line.
- color: Color
  
  The color of the line.
- positions: Cartesian3[] | Cartesian3[][]
  
  The vertices of the line(s).
Returns any

primitive

csAddBillboard

csAddBillboard(billboards: BillboardCollection, bbOptions: any, layer: any, feature: any, geometry: any, style: any): Billboard

- Defined in olcs/FeatureConverter.js:303
Add a billboard to a Cesium.BillboardCollection. Overriding this wrapper allows manipulating the billboard options.

api

Parameters
- billboards: BillboardCollection
- bbOptions: any
- layer: any
- feature: any
  
  OpenLayers feature.
- geometry: any
- style: any
Returns Billboard

newly created billboard

Protected extractColorFromOlStyle

extractColorFromOlStyle(style: any, outline: boolean): Color

- Defined in olcs/FeatureConverter.js:193
Return the fill or stroke color from a plain ol style.

Parameters
- style: any
- outline: boolean
Returns Color

Protected extractLineWidthFromOlStyle

extractLineWidthFromOlStyle(style: any): number

- Defined in olcs/FeatureConverter.js:213
Return the width of stroke from a plain ol style.

Parameters
- style: any
Returns number

Protected getGeometryFromFeature

getGeometryFromFeature(feature: any, style: any, opt_geom: any): any

- Defined in olcs/FeatureConverter.js:1082
Parameters
- feature: any
- style: any
- opt_geom: any
  
  Geometry to be converted.
Returns any

getHeightReference

getHeightReference(layer: any, feature: any, geometry: any): HeightReference

- Defined in olcs/FeatureConverter.js:640
api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- geometry: any
Returns HeightReference

olCircleGeometryToCesium

olCircleGeometryToCesium(layer: any, feature: any, olGeometry: any, projection: any, olStyle: any): PrimitiveCollection

- Defined in olcs/FeatureConverter.js:322
Convert an OpenLayers circle geometry to Cesium.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- olGeometry: any
  
  OpenLayers circle geometry.
- projection: any
- olStyle: any
Returns PrimitiveCollection

primitives

olFeatureToCesium

olFeatureToCesium(layer: any, feature: any, style: any, context: any, opt_geom: any): Primitive

- Defined in olcs/FeatureConverter.js:1112
Convert one OpenLayers feature up to a collection of Cesium primitives.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature.
- style: any
- context: any
- opt_geom: any
  
  Geometry to be converted.
Returns Primitive

primitives

olGeometry4326TextPartToCesium

olGeometry4326TextPartToCesium(layer: any, feature: any, geometry: any, style: any): LabelCollection

- Defined in olcs/FeatureConverter.js:909
Convert an OpenLayers text style to Cesium.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- geometry: any
- style: any
Returns LabelCollection

Cesium primitive

olLineStringGeometryToCesium

olLineStringGeometryToCesium(layer: any, feature: any, olGeometry: any, projection: any, olStyle: any): PrimitiveCollection

- Defined in olcs/FeatureConverter.js:445
Convert an OpenLayers line string geometry to Cesium.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- olGeometry: any
  
  OpenLayers line string geometry.
- projection: any
- olStyle: any
Returns PrimitiveCollection

primitives

olMultiGeometryToCesium

olMultiGeometryToCesium(layer: any, feature: any, geometry: any, projection: any, olStyle: any, billboards: BillboardCollection, opt_newBillboardCallback: object): Primitive

- Defined in olcs/FeatureConverter.js:842
Convert an OpenLayers multi-something geometry to Cesium.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- geometry: any
  
  OpenLayers geometry.
- projection: any
- olStyle: any
- billboards: BillboardCollection
- opt_newBillboardCallback: object
  
  Called when the new billboard is added.
Returns Primitive

primitives

olPointGeometryToCesium

olPointGeometryToCesium(layer: any, feature: any, olGeometry: any, projection: any, style: any, billboards: BillboardCollection, opt_newBillboardCallback: object): Primitive

- Defined in olcs/FeatureConverter.js:790
Convert a point geometry to a Cesium BillboardCollection.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- olGeometry: any
  
  OpenLayers point geometry.
- projection: any
- style: any
- billboards: BillboardCollection
- opt_newBillboardCallback: object
  
  Called when the new billboard is added.
Returns Primitive

primitives

olPolygonGeometryToCesium

olPolygonGeometryToCesium(layer: any, feature: any, olGeometry: any, projection: any, olStyle: any): PrimitiveCollection

- Defined in olcs/FeatureConverter.js:507
Convert an OpenLayers polygon geometry to Cesium.

api

Parameters
- layer: any
- feature: any
  
  OpenLayers feature..
- olGeometry: any
  
  OpenLayers polygon geometry.
- projection: any
- olStyle: any
Returns PrimitiveCollection

primitives

olStyleToCesium

olStyleToCesium(feature: any, style: any, outline: boolean): Material

- Defined in olcs/FeatureConverter.js:1007
Convert an OpenLayers style to a Cesium Material.

api

Parameters
- feature: any
  
  OpenLayers feature..
- style: any
- outline: boolean
Returns Material

olVectorLayerToCesium

olVectorLayerToCesium(olLayer: any, olView: any, featurePrimitiveMap: Object): any

- Defined in olcs/FeatureConverter.js:1198
Convert an OpenLayers vector layer to Cesium primitive collection. For each feature, the associated primitive will be stored in featurePrimitiveMap.

api

Parameters
- olLayer: any
- olView: any
- featurePrimitiveMap: Object
Returns any

Private onRemoveOrClearFeature_

onRemoveOrClearFeature_(evt: any): void

- Defined in olcs/FeatureConverter.js:58
Parameters
- evt: any
Returns void

Protected setReferenceForPicking

setReferenceForPicking(layer: any, feature: any, primitive: Primitive | Label | Billboard): void

- Defined in olcs/FeatureConverter.js:91
Parameters
- layer: any
- feature: any
  
  OpenLayers feature.
- primitive: Primitive | Label | Billboard
Returns void

Protected wrapFillAndOutlineGeometries

wrapFillAndOutlineGeometries(layer: any, feature: any, olGeometry: any, fillGeometry: Geometry, outlineGeometry: Geometry, olStyle: any): PrimitiveCollection

- Defined in olcs/FeatureConverter.js:231
Create a primitive collection out of two Cesium geometries. Only the OpenLayers style colors will be used.

Parameters
- layer: any
- feature: any
  
  OpenLayers feature.
- olGeometry: any
  
  OpenLayers geometry.
- fillGeometry: Geometry
- outlineGeometry: Geometry
- olStyle: any
Returns PrimitiveCollection

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