Random.insideUnitCircle

フィードバック

public static var insideUnitCircle: Vector2;

public static Vector2 insideUnitCircle;

説明

半径 1 の円の内部のランダムな点を返します（読み取り専用）

	// Sets the position to be somewhere inside a circle
	// with radius 5 and the center at zero.

	var newPosition : Vector2 = Random.insideUnitCircle * 5;
	transform.position.x = newPosition.x;
	transform.position.y = newPosition.y;

// Sets the position to be somewhere inside a circle
// with radius 5 and the center at zero. Note that
// assigning a Vector2 to a Vector3 is fine - it will
// just set the X and Y values.
transform.position = Random.insideUnitCircle * 5;