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CompositeCollider2D.GetPath

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public function GetPath(index: int, points: Vector2[]): int;
public int GetPath(int index, Vector2[] points);

Parameters

index The index of the path from 0 to pathCount.
points An ordered array of the vertices or points in the selected path.

Returns

int Returns the number of points placed in the points array.

Description

Gets a path from the Collider by its index.

A path is a cyclic sequence of line segments between points that define the outline of the Collider. Since the Collider can have holes and discontinuous parts, its shape is not necessarily defined by a single path.

Returns an ordered array of the points placed into the points array.

See Also: GetPathPointCount & pathCount.

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Copyright © 2017 Unity Technologies. Publication: 5.6-001M. Built: 2017-06-19.
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