Unity 平台编译预定义

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前言

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链接: 官方文档

一、Platform scripting symbols

Unity automatically defines certain scripting symbols based on the authoring and build target platform. These are as follows:

Define	功能
UNITY_EDITOR	Unity编辑器
UNITY_EDITOR_WIN	在Windows上用于编辑器代码的脚本符号
UNITY_EDITOR_OSX	用于Mac oS X上编辑器代码的脚本符号
UNITY_EDITOR_LINUX	Linux上编辑器代码的脚本符号
UNITY_STANDALONE_OSX	Scripting symbol to compile or execute code specifically for Mac OS X (including Universal, PPC and Intel architectures).
UNITY_STANDALONE_WIN	Scripting symbol for compiling/executing code specifically for Windows standalone applications.
UNITY_STANDALONE_LINUX	Scripting symbol for compiling/executing code specifically for Linux standalone applications.
UNITY_STANDALONE	–
UNITY_WII	–
UNITY_IOS
UNITY_ANDROID	–
UNITY_LUMIN	–
UNITY_TIZEN	–
UNITY_TVOS	–
UNITY_WSA	–
UNITY_WSA_10_0	–
UNITY_WEBGL	–

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二、测试

using UnityEngine;
using System.Collections;

public class PlatformDefines : MonoBehaviour {
  void Start () {

    #if UNITY_EDITOR
      Debug.Log("Unity Editor");
    #endif

    #if UNITY_IOS
      Debug.Log("iOS");
    #endif

    #if UNITY_STANDALONE_OSX
        Debug.Log("Standalone OSX");
    #endif

    #if UNITY_STANDALONE_WIN
      Debug.Log("Standalone Windows");
    #endif

  }          
}

总结

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本文仅仅简单介绍了平台编译预定义的使用，而平台编译预定义提供了大量能使我们快速便捷地处理方法。