转换 CAD 模型以在 Flash/Papervision 中使用?

发布于 2024-10-11 15:28:28 字数 220 浏览 4 评论 0原文

我需要将产品的 CAD 绘图转换为 Flash Player 中的 Papervision3D(或等效的 3D 引擎)可以使用的形式。

有没有任何工具可以做到这一点?我了解 Papervision3D 支持 Collada DAE 格式,但我不知道涉及哪些步骤/工具(直接从 AutoCAD 导出?)。

另外,如果能了解所涉及的任何潜在陷阱(导出选项、所需的 3D 对象的简化等),那就太好了。

I need to convert a CAD drawing of a product into a form that is usable by Papervision3D (or an equivalent 3D engine) in the Flash Player.

Are there any tools that do this? I understand that the Collada DAE format is supported in Papervision3D, but I don't know what steps/tools are involved (export directly from AutoCAD?).

Also, would be nice to know of any potential pitfalls involved (export options, simplification of 3D object needed, etc).

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笑忘罢 2024-10-18 15:28:28

Swift 3D 是专有软件,由供应商更新。

我建议给 BlenderDennis Ippel 的 Actionscript 导出器

Actionscrip Exporter

我认为以下是一些优点:

  1. Blender 是免费/开源的
  2. 而不是导出到 Collada,您只需一个动作脚本您可以立即实例化类(无需加载/解析步骤),并且您不会轻易公开您的模型。
  3. 该导出器适用于大多数 ActionScript 3D API(Away3D、Sandy、Alternativa3D 等),因此如果 API 不适合您的需求,您可以稍后更改它。此外,Dennis 还让他的出口商了解最新的 API。

顺便说一句,Papervision 还支持 OBJ 和 3DS 格式等。

华泰

Swift 3D is proprietary software and it's up to the vendor to update it.

I would recommend giving Blender a go along with Dennis Ippel's Actionscript Exporter.

Actionscrip Exporter

Here are some advantages in my view:

  1. Blender is free/opensource
  2. Instead of exporting to Collada, you just have an actionscript class you can immediately instantiate (no loading/parsing steps) and you wouldn't expose your models easily.
  3. The exporter works for most actionscript 3D APIs (Away3D, Sandy, Alternativa3D, etc.), so you can change your API later if it doesn't suit your needs. Also, Dennis keeps his exporter up to date with the APIs.

As a side note, Papervision also supports OBJ and 3DS formats among others.

HTH

苍景流年 2024-10-18 15:28:28

看来您最好的选择是查看第 3 方工具,例如 Electric Rain 的 Swift 3D 程序,它可以从 3DS/DXF 转换为 Papervision3D 2.0 项目文件。在此处查看功能列表:

http://www.erin.com/products/swift3d/features /

It seems that your best bet will be to look at a 3rd party tool like Electric Rain's Swift 3D program which can convert from 3DS/DXF to Papervision3D 2.0 project files. Check out the feature list here:

http://www.erain.com/products/swift3d/features/

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