Version: 2018.1
public static Vector2 Perpendicular (Vector2 inDirection);

パラメーター

inDirectionThe input direction.

戻り値

Vector2 The perpendicular direction.

説明

Returns the 2D vector perpendicular to this 2D vector. The result is always rotated 90-degrees in a counter-clockwise direction for a 2D coordinate system where the positive Y axis goes up.