调试日记

原代码运行在python2，现在更改为python3环境，测试能够从test.png文件生成地形并直接启动gazebo显示，不过对于我的四足机器人来说尺度太大了，而且原点太高了我怀疑机器人会卡在下面 如何更改大小和高度：把129 129 12改成33 33 1 0 0 0 改成 0 0 -3

Terrain Generator

A wizard written in python that helps in creating realistic terrains for Gazebo with appropriate textures and lighting. Terrains are generated using the heightmap provided by the user which is stored either on disk or as a URL.

Heightmaps are basically rasterized images that contain information about surface elevations. Using this elevation information we can create beautiful terrains.

       

Working

The wizard basically does the following:

• Asks you simple questions regarding the model
• Resizes the input image to 2ⁿ+1 x 2ⁿ+1 pixels and converts it into grayscale
• Creates the model and saves it in your .gazebo/models folder
• Creates a .world file at the destination path provided by the user

Requirements

• Python
• Gazebo 7.0 or higher
• lxml
• urllib

Installation

Install the required files to run on your local system:

• Cloning the repository

  git clone https://github.com/Sarath18/terrain_generator
  

• lxml

  sudo pip install lxml
  

• urllib

  sudo pip install urllib
  

github推送老超时用这个命令改url为ssh： git remote set-url origin [email protected]:jn6201/terrain_generator.git