'curvePath.closePath()' always uses LineCurve to close the curve

[GuoBinyong]

Description

For curvePath, a Vector3 curve, when the 'curvePath.closePath()' method is called, the points returned by 'curvePath.getPoints()' contain points of type Vector2

Reproduction steps

1. Create a Vector3 CurvePath
2. Call the closePath method
3. Get points curvePath.getPoints()
4. Look at the last two points

Code

const curvePath  = new CurvePath<Vector3>();
curvePath.add(curve);
curvePath.closePath();
curvePath.getPoints();

Live example

• jsfiddle-latest-release
• jsfiddle-dev

Screenshots

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Version

r156

Device

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Browser

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OS

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