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Unity 游戏框架搭建 2019 (二十六) 第一轮整理完结

Unity 游戏框架搭建 2019 (二十六) 第一轮整理完结

作者: 凉鞋的笔记 | 来源:发表于2020-04-11 18:43 被阅读0次

    昨天呢我们把第八个示例整理完了。整理之后学习了类的第一作用:方法的集合,还有 Obselete 这个 API。并且在进行整理的时候贯彻了我们新的约定和规则:先确保功能有效,再去做变更和删除。

    今天我们在往下接着整理第九个示例

    第九个示例

    using UnityEngine;
    
    #if UNITY_EDITOR
    using UnityEditor;
    #endif
    
    namespace QFramework
    {
        public class ResolutionCheck
        {
    #if UNITY_EDITOR
            [MenuItem("QFramework/9.屏幕宽高比判断")]
    #endif
            private static void MenuClicked()
            {
                Debug.Log(IsPadResolution() ? "是 Pad 分辨率" : "不是 Pad 分辨率");
                Debug.Log(IsPhoneResolution() ? "是 Phone 分辨率" : "不是 Phone 分辨率");
                Debug.Log(IsiPhoneXResolution() ? "是 iPhone X 分辨率" : "不是 iPhone X 分辨率");
            }
    
            /// <summary>
            /// 获取屏幕宽高比
            /// </summary>
            /// <returns></returns>
            public static float GetAspectRatio()
            {
                return Screen.width > Screen.height ? (float) Screen.width / Screen.height : (float) Screen.height / Screen.width;
            }
    
            /// <summary>
            /// 是否是 Pad 分辨率 4 : 3 
            /// </summary>
            /// <returns></returns>
            public static bool IsPadResolution()
            {
                var aspect = GetAspectRatio();
                return aspect > 4.0f / 3 - 0.05 && aspect < 4.0f / 3 + 0.05;
            }
            
            /// <summary>
            /// 是否是手机分辨率 16:9
            /// </summary>
            /// <returns></returns>
            public static bool IsPhoneResolution()
            {
                var aspect = GetAspectRatio();
                return aspect > 16.0f / 9 - 0.05 && aspect < 16.0f / 9 + 0.05;
            }
            
            /// <summary>
            /// 是否是iPhone X 分辨率 2436:1125
            /// </summary>
            /// <returns></returns>
            public static bool IsiPhoneXResolution()
            {
                var aspect = GetAspectRatio();
                return aspect > 2436.0f / 1125 - 0.05 && aspect < 2436.0f / 1125 + 0.05;
            }
        }
    }
    

    我们先看些类的名字,ResolutionCheck,这个没有太大的问题。所以这个示例就留着。

    第十个示例

    #if UNITY_EDITOR
    using UnityEditor;
    #endif
    
    using UnityEngine;
    
    namespace QFramework
    {
        public class TransformLocalPosImprovements
        {
    #if UNITY_EDITOR
            [MenuItem("QFramework/10.Transform 赋值优化")]
    #endif
            private static void GenerateUnityPackageName()
            {
                var transform = new GameObject("transform").transform;
    
                SetLocalPosX(transform, 5.0f);
                SetLocalPosY(transform, 5.0f);
                SetLocalPosZ(transform, 5.0f);
            }
    
            public static void SetLocalPosX(Transform transform, float x)
            {
                var localPos = transform.localPosition;
                localPos.x = x;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosY(Transform transform, float y)
            {
                var localPos = transform.localPosition;
                localPos.y = y;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosZ(Transform transform, float z)
            {
                var localPos = transform.localPosition;
                localPos.z = z;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosXY(Transform transform, float x, float y)
            {
                var localPos = transform.localPosition;
                localPos.x = x;
                localPos.y = y;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosXZ(Transform transform, float x, float z)
            {
                var localPos = transform.localPosition;
                localPos.x = x;
                localPos.z = z;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosYZ(Transform transform, float y, float z)
            {
                var localPos = transform.localPosition;
                localPos.y = y;
                localPos.z = z;
                transform.localPosition = localPos;
            }
        }
    }
    

    同样也是没啥太大的问题,也留着。

    第十一个示例

    #if UNITY_EDITOR
    using UnityEditor;
    #endif
    
    using UnityEngine;
    
    namespace QFramework
    {
        public class TransformIdentity : MonoBehaviour
        {
            
    #if UNITY_EDITOR
            [MenuItem("QFramework/11.Transform 归一化")]
    #endif
            private static void MenuClicked()
            {
                var transform = new GameObject("transform").transform;
    
                Identity(transform);
            }
    
            /// <summary>
            /// 重置操作
            /// </summary>
            /// <param name="trans">Trans.</param>
            public static void Identity(Transform trans)
            {
                trans.localPosition = Vector3.zero;
                trans.localScale = Vector3.one;
                trans.localRotation = Quaternion.identity;
            }
        }
    }
    

    类的名字没有问题,但是到这里笔者发现这个类里的方法是可以和 第十个示例: TransformLocalPosImprovements 放在一个类里的,因为都是对 Transform API 的简化。
    类名字可以叫 TransformSimplify。

    类的定义如下:

        public class TransformSimplify
        {
            /// <summary>
            /// 重置操作
            /// </summary>
            /// <param name="trans">Trans.</param>
            public static void Identity(Transform trans)
            {
                trans.localPosition = Vector3.zero;
                trans.localScale = Vector3.one;
                trans.localRotation = Quaternion.identity;
            }
            
            public static void SetLocalPosX(Transform transform, float x)
            {
                var localPos = transform.localPosition;
                localPos.x = x;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosY(Transform transform, float y)
            {
                var localPos = transform.localPosition;
                localPos.y = y;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosZ(Transform transform, float z)
            {
                var localPos = transform.localPosition;
                localPos.z = z;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosXY(Transform transform, float x, float y)
            {
                var localPos = transform.localPosition;
                localPos.x = x;
                localPos.y = y;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosXZ(Transform transform, float x, float z)
            {
                var localPos = transform.localPosition;
                localPos.x = x;
                localPos.z = z;
                transform.localPosition = localPos;
            }
            
            public static void SetLocalPosYZ(Transform transform, float y, float z)
            {
                var localPos = transform.localPosition;
                localPos.y = y;
                localPos.z = z;
                transform.localPosition = localPos;
            }
        }
    

    很简单,就是把上一个示例与这个示例的方法都复制到了这里,类的定义位置在 TransformIdentity 的上方。

    接下来,我们要把原来的实现方法做中转,再加上 Obselete 属性。这步就不展示了,内容与上一篇文章一致,

    第十二个示例

    #if UNITY_EDITOR
    using UnityEditor;
    #endif
    
    using UnityEngine;
    
    namespace QFramework
    {
        public class PercentFunction : MonoBehaviour
        {
    #if UNITY_EDITOR
            [MenuItem("QFramework/12.概率函数")]
    #endif
            private static void MenuClicked()
            {
                Debug.Log(Percent(50));
            }
            
            /// <summary>
            /// 输入百分比返回是否命中概率
            /// </summary>
            public static bool Percent(int percent)
            {
                return Random.Range (0, 100) <= percent;
            }
        }
    }
    

    这个代码的类名就有点问题了,叫做 PercentFunction,Percent 呢,是数学计算,所以我们把这个方法归到 MathUtil 这个类里。

    代码如下:

    using System;
    
    #if UNITY_EDITOR
    using UnityEditor;
    #endif
    
    using UnityEngine;
    using Random = UnityEngine.Random;
    
    namespace QFramework
    {
        public class MathUtil
        {
            /// <summary>
            /// 输入百分比返回是否命中概率
            /// </summary>
            public static bool Percent(int percent)
            {
                return Random.Range (0, 100) <= percent;
            }
        }
        public class PercentFunction : MonoBehaviour
        {
    #if UNITY_EDITOR
            [MenuItem("QFramework/12.概率函数")]
    #endif
            private static void MenuClicked()
            {
                Debug.Log(MathUtil.Percent(50));
            }
            
            /// <summary>
            /// 输入百分比返回是否命中概率
            /// </summary>
            [Obsolete("方法已弃用,请使用 MathUtil.Percent")]
            public static bool Percent(int percent)
            {
                return MathUtil.Percent(percent);
            }
        }
    }
    

    第十三个示例

    #if UNITY_EDITOR
    using UnityEditor;
    #endif
     
    using UnityEngine;
    
    namespace QFramework
    {
        public class GameObejctActiveImprovements
        {
    #if UNITY_EDITOR
            [MenuItem("QFramework/13.GameObejct 的显示、隐藏简化")]
    #endif
            private static void MenuClicked()
            {
                var gameObject = new GameObject();
    
                Hide(gameObject);
            }
    
            public static void Show(GameObject gameObj)
            {
                gameObj.SetActive(true);
            }
    
            public static void Hide(GameObject gameObj)
            {
                gameObj.SetActive(false);
            }
        }
    }
    

    与 TransformSimplify 一样,我们也定义一个 GameObjectSimplify。

    整理后代码如下:

    #if UNITY_EDITOR
    using UnityEditor;
    #endif
     
    using UnityEngine;
    
    namespace QFramework
    {
        public class GameObjectSimplify
        {
            public static void Show(GameObject gameObj)
            {
                gameObj.SetActive(true);
            }
    
            public static void Hide(GameObject gameObj)
            {
                gameObj.SetActive(false);
            }
        }
        
        public class GameObejctActiveImprovements
        {
    #if UNITY_EDITOR
            [MenuItem("QFramework/13.GameObejct 的显示、隐藏简化")]
    #endif
            private static void MenuClicked()
            {
                var gameObject = new GameObject();
    
                GameObjectSimplify.Hide(gameObject);
            }
    
            [Obsolete("方法已启用,请使用 GameObjectSimplify.Show")]
            public static void Show(GameObject gameObj)
            {
                GameObjectSimplify.Show(gameObj);
            }
    
            [Obsolete("方法已启用,请使用 GameObjectSimplify.Hide")]
            public static void Hide(GameObject gameObj)
            {
                GameObjectSimplify.Hide(gameObj);
            }
        }
    }
    

    到此呢,我们十三个示例都做了一轮整理。整理之后又要回头去解决一些整理过程中发现的问题。这部分内容我们在下一篇开始解决。

    今天的内容就这些,拜拜~

    转载请注明地址:凉鞋的笔记:liangxiegame.com

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