public int GetPositions (Vector3[] positions);

파라미터

positionsThe array of positions to retrieve.

반환

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

설명

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.