Rebol REPL Multi line if语句(Rebol REPL Multi line if statement)
我试图在Rebol REPL(又名命令行)中运行多行while语句,如http://www.rebol.com/docs/expert-intro.html
if size [ print "ok" ]
我逐行输入,但
if size [
,它说:>> size: 0 == 0 >> if size [ ** Syntax error: missing "]" at "end-of-script" ** Near: (line 1) if size [ >>
这是REPL的问题,我输入的方式还是别的什么?
I tried to run a multi line while statement in the Rebol REPL (aka, command line), like in http://www.rebol.com/docs/expert-intro.html
if size [ print "ok" ]
I typed it line by line but after
if size [
, it says:>> size: 0 == 0 >> if size [ ** Syntax error: missing "]" at "end-of-script" ** Near: (line 1) if size [ >>
Is this a problem with the REPL, the way I am typing it, or something else?
原文:https://stackoverflow.com/questions/14853825
最满意答案
您应该检查转换器脚本的版本是否与您使用的three.js版本所使用的json格式版本兼容。
无论如何,您可以直接在three.js中直接加载.obj文件:查看loader obj示例
另一个quick'n'dirty选项,如果你真的必须将.obj转换为.json文件,只需:
- 在标签中加载three.js编辑器
- 将您的.obj文件拖入其中(并根据需要进行缩放/变换)
- 通过文件>导出对象导出一个.json文件,或者直接通过文件>发布从编辑器中抓取整个three.js项目
You should check that the version of the converter script is compatible with the json format version used by the three.js release you're using.
Regardless, you can probably simply load the .obj file directly in three.js: check out the loader obj example
Another quick'n'dirty option, if you really must convert the .obj to a .json file is simply to:
- load the three.js editor in a tab
- drag your .obj file into it (and scale/transform as needed)
- export a .json file via File > Export Object or simply grab the whole three.js project from the editor via File > Publish
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