Class GeometryUtils

utils for geometry

Hierarchy

GeometryUtils

Index

Methods

Methods

Static getGeometryBounds

getGeometryBounds(geometry: Geometry): AlloyBounds

- Defined in src/utils/GeometryUtils.ts:37
Gets geometry extent bounds

Parameters
- geometry: Geometry
  
  geometry for which to get bounds
Returns AlloyBounds

AlloyBounds that wraps geometry

Static getGeometryBoundsForFeature

getGeometryBoundsForFeature(feature: AlloyFeature): AlloyBounds

- Defined in src/utils/GeometryUtils.ts:46
Gets geometry extent bounds for a feature

Parameters
- feature: AlloyFeature
  
  geature for which to get bounds
Returns AlloyBounds

AlloyBounds that wraps feature

Static isCoordinateEqual

isCoordinateEqual(first: OLCoordinate, second: OLCoordinate): boolean

- Defined in src/utils/GeometryUtils.ts:275
checks if two coordinates are "equal"

Parameters
- first: OLCoordinate
  
  first coordinate
- second: OLCoordinate
  
  second coordinate
Returns boolean

true if coordinates are equals to 6dp

Static removeCoordinate

removeCoordinate(geometry: OLGeometry, coordinate: OLCoordinate): boolean

- Defined in src/utils/GeometryUtils.ts:74
Removes a coordinate from simple geometry

Parameters
- geometry: OLGeometry
  
  parent geometry from which to remove coordinate
- coordinate: OLCoordinate
  
  coordinate to remove from geometry
Returns boolean

returns "true" if coordinate has been removed

Static rotateCoordinate

rotateCoordinate(coordinate: OLCoordinate, angleRadians: number, anchor: OLCoordinate): OLCoordinate

- Defined in src/utils/GeometryUtils.ts:56
rotates a coordinate around the anchor

Parameters
- coordinate: OLCoordinate
  
  the coordinate to rotate
- angleRadians: number
  
  the angle in radians to rotate
- anchor: OLCoordinate
  
  the anchor point to rotate around
Returns OLCoordinate

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