Class Helpers

Hierarchy

Helpers

Index

Methods

Methods

Static angleToXAxis

angleToXAxis(p1: Point, p2: Point): number

- Defined in helpers.ts:45
Parameters
- p1: Point
- p2: Point
Returns number

the angle between p1->p2 and the x axis

Static distance2

distance2(p1: Point, p2: Point): number

- Defined in helpers.ts:26
Parameters
- p1: Point
- p2: Point
Returns number

the distance between p1 and p2 for the norm 2

Static norm2

norm2(v: Point): number

- Defined in helpers.ts:35
Parameters
- v: Point
Returns number

return the norm 2 of v

Static transformEvent

transformEvent(e: PointerEvent): ModifiedPointerEvent

- Defined in helpers.ts:54
Parameters
- e: PointerEvent
Returns ModifiedPointerEvent

return a modified pointer event based on e

Static updateXYSVG

updateXYSVG(e: ModifiedPointerEvent, graph: Graph): void

- Defined in helpers.ts:82
Parameters
- e: ModifiedPointerEvent
- graph: Graph
Returns void

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