COM_Diff/Assembly-CSharp/UI_ScreenFitBase.cs

using System;
using UnityEngine;

[ExecuteInEditMode]
public abstract class UI_ScreenFitBase : MonoBehaviour
{
	protected static Camera m_NGUICamera
	{
		get
		{
			if (!UI_ScreenFitBase.m_UseNGUICam)
			{
				GameObject gameObject = GameObject.Find("UI Root/Camera");
				if (gameObject)
				{
					UI_ScreenFitBase.m_UseNGUICam = gameObject.GetComponent<Camera>();
				}
				else
				{
					UI_ScreenFitBase.m_UseNGUICam = UICamera.mainCamera;
				}
			}
			return UI_ScreenFitBase.m_UseNGUICam;
		}
		set
		{
			UI_ScreenFitBase.m_UseNGUICam = value;
		}
	}

	protected virtual void Start()
	{
		if (!UI_ScreenFitBase.m_NGUICamera)
		{
			GameObject gameObject = GameObject.Find("UI Root/Camera");
			if (gameObject)
			{
				UI_ScreenFitBase.m_NGUICamera = gameObject.GetComponent<Camera>();
			}
			else
			{
				UI_ScreenFitBase.m_NGUICamera = UICamera.mainCamera;
			}
		}
		if (!UI_ScreenFitBase.m_NGUIRoot)
		{
			GameObject gameObject2 = GameObject.Find("UI Root");
			if (gameObject2)
			{
				UI_ScreenFitBase.m_NGUIRoot = gameObject2.GetComponent<UIRoot>();
			}
		}
		if (Application.isPlaying && (GameMain.Instance.VRMode || this.m_CheckFirstOnly))
		{
			if (this.m_CheckFirstOnly)
			{
				this.FitAction();
			}
			base.enabled = this.m_AlwaysActive;
		}
	}

	protected virtual void Update()
	{
		if (Application.isPlaying && GameMain.Instance.VRMode && !this.m_AlwaysActive)
		{
			return;
		}
		this.FitAction();
	}

	protected abstract void FitAction();

	public static Vector3 PointToScreenPos(Vector3 point)
	{
		Vector3 position = UI_ScreenFitBase.m_NGUICamera.ScreenToWorldPoint(point);
		Vector3 result = UI_ScreenFitBase.m_NGUICamera.transform.parent.InverseTransformPoint(position);
		result.z = 0f;
		return result;
	}

	protected float ScreenRate(float Min = 0f, float Max = 1f, float Rate = 1f)
	{
		return Mathf.Clamp((float)Screen.width / (float)Screen.height * Rate, Min, Max);
	}

	private static Camera m_UseNGUICam;

	protected static UIRoot m_NGUIRoot;

	[SerializeField]
	[Header("解像度に合わせた処理を最初だけ行う")]
	protected bool m_CheckFirstOnly;

	[SerializeField]
	[Header("VR時でも常にアクティブか")]
	protected bool m_AlwaysActive;
}