dwgread generate json doc

[xiaoliangW]

i use dwgread generate json file successfully, but i don't understand the meaning of each word such as FILLMODE in HEADER, number in CLASSES, is there any doc that explain these word?

[rurban]

Any DWG or DXF documentation would explain those terms. We are only using established terms by the standard 3rd party application vendors.

[xiaoliangW]

two questions:

1. what dos these T、DT2、B means? DXF 42 i think its DXF Group code 42
   2.when i use dwgread dwg2geojson, it appear chinese unrecognizable characters, how to use it when it has chinese text.it dos not have problem when i use dwgread dwg2json

[rurban]

All these types are explained in our docs, the oda spec and in the header.

As 2) do you have an example?

[xiaoliangW]

1.Could you provide some document addresses? i still don't find where to explain these json field

2.i can't upload dwg in this place, i add some chinese words in test-data/2018/line.dwg.

to json,it is :

to geojson,it is:

[iisaxin]

您好，我刚接触libredwg,并且上周已经搭建好环境在VS2010，
简单的实体读取看了例程已经了解，
但是稍微复杂的就不会了，
例如下面的程序片断，
当读取一个线段实体时，他的颜色我会读取了，但是例如层和线型等是如何获得的呢？
for (i = 0; i < dwg.num_objects; i++)
{
switch (dwg.object[i].fixedtype)
{
case DWG_TYPE_LINE:
{line = dwg.object[i].tio.entity->tio.LINE;
color=dwg.object[i].tio.entity->color;
//layer=??
//ltype=??
多谢您的解答

[iisaxin]

你好呀，我上周才刚刚接触libredwg， 你的问题我暂时还没有接触到， 我的情况是刚刚把环境搭建好，用的vs2010， 我按照例程才刚刚可以读取到线，圆，文字， 现在我遇到一个问题，如果你可以解答那我是非常高兴的:) 例如下面的程序片断， 当读取一个线段实体时，他的颜色我会读取了，但是例如层和线型等是如何获得的呢？ for (i = 0; i < dwg.num_objects; i++) { switch (dwg.object[i].fixedtype) { case DWG_TYPE_LINE: {line = dwg.object[i].tio.entity->tio.LINE; color=dwg.object[i].tio.entity->color;//这个可以了 //layer=??//到这就不行了 //ltype=??// 多谢您的解答 其他内容还没有开始做 ***@***.*** From: xiaoliangW Date: 2023-12-26 16:08 To: LibreDWG/libredwg CC: iisaxin; Comment Subject: Re: [LibreDWG/libredwg] dwgread generate json doc (Discussion #900) 1.Could you provide some document addresses? i still don't find where to explain these json field json_field.jpg (view on web) 2.i can't upload dwg in this place, i add some chinese words in test-data/2018/line.dwg. line-test.jpg (view on web) to json,it is : line-json.jpg (view on web) to geojson,it is: line-geojson.jpg (view on web) — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

[xiaoliangW]

哥们加个联系方式聊聊？

[iisaxin]

对不起兄弟昨天忙没时间上来
我的电话13901398030
微信同号
急切希望沟通;)