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Best 3D Library to model robotic initiative [los]
原标题:Best 3D library to model robotic motion [closed]

我们不准许对书籍、工具、软件图书馆以及更多的图书馆征求建议的问题。 你可以ed问这个问题,以便用事实和引言回答。

Closed 5 years ago.

简而言之,我要求就为机器人启动模型(在Avre使用反面的亲眼镜)选择一个“灰色3D”制图图书馆提出建议。 在进行了一些研究并重新界定了我的目标之后,我希望我能够再次请求提供援助。

我认为Blender是最佳选择,但现在我有疑虑。 我的一个关键目标是,能够将这一模式纳入“全球倡议”(wxPython)。 这种做法可能相当困难(而且我不了解业绩要求)。

我认为,I m现在更倾向于开放式劳工(PyOpenGL + wxglcanvas),但Im仍在努力确定它是否是工作的适当工具。 我是美洲药管会的一名成员,因此,我难以设想如何在亚普森系统中吸引复杂的物体并产生动议。 我读一读时,可以设计Blender的标语,然后将其进口到开放式的GL中,但我对这一过程不持怀疑态度? 操纵物体的动向如何困难? 例如,如果我建立两个联系的联席关系,而且我移动一个链接,另一个链接是否会动态地根据第一种联系,或者我是否需要独立地规划每一个联系运动?

Have I missed any obvious tools? I m not looking for complete robotic modelling packages, I would like to start from scratch so I can incorporate it into my own program. For for learning more than anything. So far I ve already looked into vPython, Pyglet, Panda3D, Ogre, and several professional CAD packages.

增 编

问题回答

如果能够预先投入,你就可以使用Blender、手工艺图、用某种动画格式(插图3d )进行 b击,并且只是用你的开放式GL窗口。

如果你需要处理用户投入,你可以使用物理发动机...... http://www.bulletphysics.org/Bullet/phpBB3/viewtopic.php?p=&f=9&t=4030“rel=“nofollow” http://www.bulletphysics.org/Bullet/php3/BBviewtopic.php?p=&f=9&t=4030。 (可能仍然不稳定)。

关于您对Blender/OpenGL的怀疑:“复合物体”指的是什么? 有多少“机器人/谁”? 每一机器人有多少三角? 每位机器人有多少条话? (我根据您的人选来回答)

不管怎么说,开放的利比里亚民主力量本身也取得了任何东西,只是“展示三角”;其他一切都必须在其他地方进行。

http://www.ohchr.org。

由于拖延,我完全放弃。

因此,我建议:

  • Model your robot in Blender with polygons. You can easily go at >10k polygons, but try to keep the number of objects small (1 object per moving part)
  • Rig it, i.e. create a skeleton for it. You don t need to animate it.
  • Export as Collada or X3D
  • In your own OpenGL app, reimport
  • Draw your objects at the positions and orientations specified by the skeleton
  • Modify the angles between the bones just as you would do with real stepper motors
  • If step #5 was done right, robot should be follow the movements
  • Optionally add physics ( for instance with Bullet ). The API will be similar in concept to OpenGL, and you will be able to catch objects with your robotic arm.

good!





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