MathfのRoundを使った時の動作

MathfCheck_03.cs

	void RoundTest(){
		float value = 3.15f;
		Debug.Log("value : " + value + " / Round : " + Mathf.Round(value));
		Debug.Log("value : " + value + " / RoundToInt : " + Mathf.RoundToInt(value));

		value = -9.61f;
		Debug.Log("value : " + value + " / Round : " + Mathf.Round(value));
		Debug.Log("value : " + value + " / RoundToInt : " + Mathf.RoundToInt(value));

		value = 2.51f;
		Debug.Log("value : " + value + " / Round : " + Mathf.Round(value));

		value = 3.5f;
		Debug.Log("value : " + value + " / Round : " + Mathf.Round(value));

		value = 4.5f;
		Debug.Log("value : " + value + " / Round : " + Mathf.Round(value));

		value = 5.5f;
		Debug.Log("value : " + value + " / Round : " + Mathf.Round(value));

		float roundedValue = Mathf.Round(value);
		// 明示的にキャストが必要
		int roundedIntValue = (int) Mathf.Round(value);
		float roundedToIntValueToFloat = Mathf.RoundToInt(value);
		int roundedToIntValueToInt = Mathf.RoundToInt(value);
	}