| import numpy as np | |
| # Single point cloud case | |
| point_cloud = np.random.rand(6,3) # 6 3D points | |
| flattened = point_cloud.reshape(point_cloud.shape[0],-1) # One point in R^18 | |
| unflattened = flattened.reshape(-1,3) # 6 3D points | |
| # Check that they're identical | |
| print point_cloud |
Correct include_dirs in setup.py to be whichever folder contains all of the ROS libraries. For example, [your_include_dir]/ros/ros.h should be the main ros library for C++.
Run python2 setup.py build_ext --inplace to build the program
Run python2 to enter a python environment, and type import node to start it off.
You will probably see an error message that looks something like ImportError: /file/path/to/node.so: undefined symbol: [some mangled symbol name].
| function dist(x, y) { | |
| return Math.sqrt(Math.pow(y[0]-x[0], 2)+Math.pow(y[1]-x[1], 2)); | |
| } | |
| function ln(x) { | |
| return Math.log(x); | |
| } | |
| function abs(x) { | |
| return Math.abs(x); | |
| } | |
| function disth(p, q) { |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| canvas { | |
| border: 1px dotted black; | |
| } | |
| </style> | |
| </head> | |
| <body> |