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TrailRenderer.GetPositions

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public method GetPositions(positions: Vector3[]): int;
public int GetPositions(Vector3[] positions);

Parameters

positions The array of positions to retrieve.

Returns

int How many positions were actually stored in the output array.

Description

Get the positions of all vertices in the trail.

This method is preferred to GetPosition when retrieving all positions, as it is more efficient to get all positions using a single command than to get each position individually.

See Also: numPositions property.

See Also: GetPosition function.

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Copyright © 2018 Unity Technologies. Publication: 2017.3-002A. Built: 2018-04-04.
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