thomasweng15’s gists

thomasweng15 / getAnnotionCenter.cpp

Created December 28, 2017 03:23

Check collision between objects and arrow label


	// get corner vertices of the label
	std::vector<geometry_msgs::Point> label_rect;
	geometry_msgs::Point pt;
	pt.x = center.position.x - side_length / 2;
	pt.y = center.position.y - side_length / 2;
	label_rect.push_back(pt);

	pt.x = center.position.x + side_length / 2;
	pt.y = center.position.y - side_length / 2;

thomasweng15 / Code.gs

Created January 8, 2018 20:12

Turning column-based data in google sheets to row-based

	function populatePivotTableData() {
	spreadsheetId = "1AJbG6ZhqJCyU7vlb2D2d81ZG3dU5ICGkA4GPb0Xa0q8";
	var ss = SpreadsheetApp.openById(spreadsheetId);
	SpreadsheetApp.setActiveSpreadsheet(ss);

	// Get sheet containing data
	var srcSheetName = "Reordered Data";
	SpreadsheetApp.setActiveSheet(ss.getSheetByName(srcSheetName));
	var srcSheet = ss.getActiveSheet();

thomasweng15 / install_cse481c.bash

Created January 11, 2018 19:38

ros/fetch install script

	#! /bin/bash

	# Basic stuff
	sudo apt-get update
	sudo apt-get upgrade -y
	sudo apt-get dist-upgrade -y
	sudo apt-get install -y build-essential vim git tmux python-dev curl python-pip cmake libgif-dev

	rm -r Documents Pictures Videos Templates Public Music examples.desktop

thomasweng15 / gist:99e689d8ac1339f63ee3e6617279bdc6

Created January 30, 2018 05:40

https://codepen.io/thomasweng/pen/QQWZaO

thomasweng15 / torso_script.sh

Created February 3, 2018 02:28

PR2 torso script

	#!/bin/bash

	rostopic pub /torso_controller/position_joint_action/goal pr2_controllers_msgs/SingleJointPositionActionGoal "header:
	seq: 0
	stamp:
	secs: 0
	nsecs: 0
	frame_id: ''
	goal_id:
	stamp:

thomasweng15 / qemu_osx_rpi_raspbian_jessie.sh

Last active April 9, 2018 22:11 — forked from hfreire/qemu_osx_rpi_raspbian_jessie.sh

How to emulate a Raspberry Pi (Raspbian Jessie) on Mac OSX (Sierra)

	# Install QEMU OSX port with ARM support
	/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" && brew update && brew install qemu
	export QEMU=$(which qemu-system-arm)

	# Dowload kernel and export location
	curl -OL \
	https://github.com/dhruvvyas90/qemu-rpi-kernel/raw/master/kernel-qemu-4.4.34-jessie
	export RPI_KERNEL=./kernel-qemu-4.4.34-jessie

	# Download filesystem and export location

thomasweng15 / post-receive

Created May 3, 2018 21:20

Git deploy post-receive hook

	#!/bin/bash

	TARGET="/home/thomas_weng11/deploy-robopubs"
	GIT_DIR="/home/thomas_weng11/robopubs.git"
	BRANCH="master"

	while read oldrev newrev ref
	do
	# only checking out the branch to deploy
	if [[ $ref = refs/heads/"$BRANCH" ]];

thomasweng15 / scraper.py

Created August 25, 2018 21:57

R:SS web scrape

	from bs4 import BeautifulSoup
	import requests

	def save_pdf(base_url, year, href):
	chunk_size = 2000
	pdf_url = base_url + href
	pdf_req = requests.get(pdf_url, stream=True)
	fname = year + "_" + href
	with open("./data/%s" % fname, 'wb') as fd:
	for chunk in pdf_req.iter_content(chunk_size):

thomasweng15 / setup.sh

Created February 13, 2019 17:30

Lab account setup

	rosdep update
	mkdir -p ~/catkin_ws/src
	cd ~/catkin_ws
	catkin build

	cp -r packages/.* ~/catkin_ws/src/.*
	catkin build

	cp ~/setup/scripts/thing1.sh ~/catkin_ws/thing1.sh
	cp ~/setup/scripts/thing2.sh ~/catkin_ws/thing2.sh

thomasweng15 / open efort depth img.py

Created February 15, 2019 23:01

open efort depth img

	import numpy as np
	import matplotlib.pyplot as plt
	import cv2

	im = cv2.imread("2019-02-13-19-03-1912345DepthImage.png", cv2.IMREAD_UNCHANGED)
	color_im = cv2.applyColorMap(im.astype(np.uint8), cv2.COLORMAP_JET)
	plt.imshow(color_im)
	plt.show()

Thomas Weng thomasweng15