Chapter 353: LineCurve

Core Idea

A curve representing a 2D line segment.

Key Concepts

• isLineCurve : boolean (readonly): This flag can be used for type testing.
• v1 : Vector2: The start point.
• v2 : Vector2: The end point.

Reference Tables

Constructor

Signature
new LineCurve( v1 : Vector2, v2 : Vector2 )

Properties

Property	Description
.isLineCurve : boolean (readonly)	This flag can be used for type testing.
.v1 : Vector2	The start point.
.v2 : Vector2	The end point.

Methods

Method	Description
.getPoint( t : number, optionalTarget : Vector2 ) : Vector2	Returns a point on the line.

Key Takeaways

1. LineCurve extends: Curve
2. Most relevant properties: isLineCurve, v1, v2.
3. Key methods: getPoint.

Connects To

• Curve: parent class
• Source: src/extras/curves/LineCurve.js