我期待到Renderscript能力，并坚持与A3D（安卓3D）文件格式。我无法找到一个简单的方法来一个Collada的文件转换为A3D的格式来存储我的搅拌机模型。

I am looking into Renderscript capabilities and stuck with the A3D (Android 3d) file format. I can't find an easy way to convert a Collada file into an A3D format to store my blender model.

我在想，如果你们有一个想法，我可以尝试也许？

I was wondering if you guys have an idea I could try maybe?

有没有人有一个工作code样品，这是可以看到什么即时通讯做错了什么？

Does anyone have a working code sample so that is can see what im doing wrong?

更多信息：http://developer.android.com/reference/android/renderscript/FileA3D.html

编辑：为了不被误认为是Asci3d文件扩展（也* .a3d）

Not to be mistaken for the Asci3d file extention ( also *.a3d )

推荐答案

随着冰淇淋三明治（或许更早）存在中的Collada和A3D之间转换的Andr​​oid源代码的工具。

As of Ice Cream Sandwich (perhaps earlier) there is a tool in the Android source to convert between Collada and A3D.

该工具被称为a3dconvert;你可以在这里在线浏览源（ICS的分支）的https://github.com/android/platform_development/tree/ics-mr1-release/tools/a3dconvert

The tool is called a3dconvert; you can browse the source online here (in the ICS branch): https://github.com/android/platform_development/tree/ics-mr1-release/tools/a3dconvert

使用方法： a3dconvert INPUT_FILE a3d_output_file 目前.OBJ和.dae（COLLADA）输入文件都会被接受。

Usage: a3dconvert input_file a3d_output_file Currently .obj and .dae (collada) input files are accepted.

该工具已被移除，新版本的（果冻豆，它看起来像）。这可能是因为Renderscript的图形部一直德precated

This tool has been removed as of newer releases (Jelly Bean, it looks like). This probably because the graphics portion of Renderscript has been deprecated.