LineEntity

class Selection.LineEntity()

Methods

• getBestVertex()
• getBounding()
• getLineBits()
• getLineId()
• getPoints()
• getPosition()
• isCappingGeometry()
• overlayIndex()
• toJson()
• fromJson()

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Methods

getBestVertex

LineEntity.getBestVertex()

Returns the vertex of the line that is closest to the selection point.

Clipped vertices are skipped. If the vertex is occluded, then null is returned.

Return type:null | Point3

getBounding

LineEntity.getBounding()

Gets the bounding box for the line entity

Returns:Bounding box for the line entity Return type:Box

getLineBits

LineEntity.getLineBits()

Gets the kine bits for the selection Point.

Returns:The bits set on the line/edge. Return type:number

getLineId

LineEntity.getLineId()

Gets the line identifier

Returns:the identifier of the line that was selected Return type:number

getPoints

LineEntity.getPoints()

Return type:[Point3]

getPosition

LineEntity.getPosition()

Gets the closest point on the selected line

Returns:the closest point on the line Return type:Point3

isCappingGeometry

LineEntity.isCappingGeometry()

Return type:boolean

overlayIndex

LineEntity.overlayIndex()

Returns:The index of the overlay the entity belongs to. Return type:number

toJson

LineEntity.toJson()

Creates an object ready for JSON serialization.

Returns:The prepared object. Return type:object

static fromJson

LineEntity.fromJson(objData)

Arguments:

• objData (any()) – An object given by [[toJson]].

Creates a new [[LineEntity]] from an object given by [[toJson]].

Returns:The prepared object. Return type:LineEntity