在Eclipse上安装Java3D [英] Installing Java3D on Eclipse

问题描述

如果这是一个非常糟糕的问题，我很抱歉，但我似乎找不到最近有足够的教程，介绍如何在Mac OSX 10.6.6的Eclipse 3.6.0上安装Java3D。如果有人知道一个好的教程，或者你可以给我指示，请这样做。谢谢！

解决方案

要将jar添加到特定项目的类路径：

1. 在项目资源管理器视图中右键单击（或cmd单击mac？）项目，然后选择属性> Java构建路径>库> 。


2. 点击添加外部类文件夹...按钮
$ b $添加文件夹\System\Library\Java\Extensions b

编辑：

我会建议以下内容，您已安装JDK（1.5.0或更高版本）

• 您有Eclipse for Java或安装了Java EE开发人员（不是Eclipse Classic）


• 您可以构建一个香草，HelloWorld Java应用程序已经

基本上，听起来您可能没有将Java 3D api添加到您的JRE中。您在原始问题中链接的下载包含一个名为README-unzip.html的帮助文件，该帮助文件是从以下位置获取以下说明：

1. 将java3d-1_5_1-XXX.zip下载到临时目录，例如
   / tmp




2. 将java3d-1_5_1-XXX.zip解压缩到/ tmp中，如下所示：

     cd / tmp 
   解压缩java3d-1_5_1  -  *。zip 
     

   这将创建一个java3d-1_5_1-XXX子目录在
   / tmp中，下载的文件可以是
   。手动
   安装所需的文件是j3d-jre.zip。




3. 将Java 3D 1.5.1解压缩到jre目录中的JDK。对于
   示例，如果您的JDK在
   /usr/java/jdk1.6.0_01/jre中，则
   执行以下操作：

     cd /usr/java/jdk1.6.0_01/jre 
    unzip /tmp/java3d-1_5_1-*/j3d-jre.zip 
     

   验证j3dcore.jar，j3dutils.jar和vecmath.jar文件
   最终在
   /usr/java/jdk1.6.0_01/jre/lib/ext

Sorry in advance if this is a really bad question, but I can't seem to find a recent enough tutorial on how to install Java3D on Eclipse 3.6.0 for Mac OSX 10.6.6. If anyone knows where a good tutorial is, or if you can give me instructions, please do so. Thanks!

解决方案

To add the jar's to a specific project's classpath:

1. Right-click (or cmd-click on mac?) your project in the Project Explorer view and choose Properties > Java Build Path > Libraries.
2. Add the folder "\System\Library\Java\Extensions" by clicking the "Add External Class Folder..." button

EDIT:

I would suggest the following, given that

• you have the JDK (version 1.5.0 or higher) installed
• you have Eclipse for Java or Java EE developers installed (not Eclipse Classic for example)
• you can build a vanilla, HelloWorld Java application already

Basically, it sounds like you might not have added the Java 3D api's to your JRE. The download you linked to in your original question contains a help file named README-unzip.html, which is where I obtained the following instructions from:

1. Download java3d-1_5_1-XXX.zip to a temporary directory, for example, "/tmp"

2. Unzip java3d-1_5_1-XXX.zip into "/tmp" as follows:

       cd /tmp
       unzip java3d-1_5_1-*.zip
   

   This will create a "java3d-1_5_1-XXX" subdirectory in /tmp where the downloaded files can be found. The file you need for manual installation is "j3d-jre.zip".

3. Unzip Java 3D 1.5.1 into the "jre" directory of your JDK. For example, if your JDK is in "/usr/java/jdk1.6.0_01/jre", you would do the following:

       cd /usr/java/jdk1.6.0_01/jre
       unzip /tmp/java3d-1_5_1-*/j3d-jre.zip
   

   Verify that the j3dcore.jar, j3dutils.jar, and vecmath.jar files end up in "/usr/java/jdk1.6.0_01/jre/lib/ext"

这篇关于在Eclipse上安装Java3D的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！