最后，Unity是一款商业引擎，商业引擎的定位是用户拿来可以做任何游戏，而不是像模子一样。所以商业引擎最最最忌讳的就是脏，就是功能都往里堆，最后和一个怪物一样，看起来干啥啥都行反而干啥啥都不行，所谓宁缺毋滥就是这样。所以这种周边功能，Unity已经提供了足够的API，有需要的团队可以自己造轮子实现，而且这套系统技术含量也不高，我本人只是业余时间就独立开发完成了，如果有类似想法，可以用划出一定时间来亲自动手测试一下，如果成功了性能提升了，那就把这招记下来，没成功就排查一下失败原因，在以后考虑类似的方案时可以参考一下，这是有利无害的。 Source: UNITY渲染为什么不把模型拆分，即使只有一个顶点在摄像机内也要把整个模型渲染出来？ – 知乎
支持下载 HTTP、FTP、BT、磁力链、百度网盘等资源 Source: Motrix
This app can render a geographic flow map visualization from a spreadsheet published on Google Sheets.It can be used to visualize numbers of movements of people or goods between pairs of geographic locations (Origin-Destination data). Source: Relocations between Swiss cantons in 2016 – flowmap.blue
To update you just go to registry and type in the name of the image then click on the one you want, click download & choose latest.This will download the latest version of the image over a pre-existing older image.Then stop the container that was built from the pre-existing image, click on clear, & restart.
Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets. Source: joewalnes/websocketd: Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets.
高效且低成本的实景建模技术 Source: 快速实景建模的3D空间VR相机-白犀牛 3D scanning.
The SAWR project, based on ROS and the Intel RealSense camera, covers the first three of these requirements. It can also serve as a platform to explore how to satisfy the last requirement: human interaction. Source: Build an Autonomous Mobile Robot with the Intel® RealSense™ Camera, ROS*, and SAWR | Intel® Software Parts list … [Read more…]
Project Jupyter is a huge hit in data science, but it has not yet found widespread adoption in robotics. Today, we are releasing the first version of jupyter-ros, a collection of Jupyter interactive widgets inspired by Qt and RViz, to bring their features to the Jupyter ecosystem. This may be the right time for Jupyter-based … [Read more…]
Using snapshots like source control! Source: How can I use LVM snapshots in Ubuntu? – Ask Ubuntu
The point cloud that shows up in the RTAB-Map GUI will still have random points floating from noise in the data as it built the map and if it temporarily saw through a doorway or hallway that you didn’t explore further. One last step that I found to be very helpful was to display the … [Read more…]