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title: LineCurve3 category: Core layout: docs

LineCurve3

A curve representing a 3D line segment.

Constructor

new LineCurve3( v1 : Vector3, v2 : Vector3 )

Constructs a new line curve.

v1 | The start point.
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v2 | The end point.

Properties

.isLineCurve3 : boolean (readonly)

This flag can be used for type testing.

Default is true.

.v1 : Vector3

The start point.

.v2 : Vector2

The end point.

Methods

.getPoint( t : number, optionalTarget : Vector3 ) : Vector3

Returns a point on the line.

t | A interpolation factor representing a position on the line. Must be in the range [0,1].
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optionalTarget | The optional target vector the result is written to.

Overrides: Curve#getPoint

Returns: The position on the line.

Source

src/extras/curves/LineCurve3.js