  * ethstatus
  * python-retrying
  * ruby-os
  * ruby-thread-safe
  * velocity
  * python-dropbox
  * unrtf
  * elementary-xfce
  * libccrtp
  * neurodebian
  * okio
  * ruby-googleauth
  * ruby-signet
  * gap-gapdoc
  * jiconfont
  * haskell-data-default-instances-dlist
  * resource-agents
  * libokhttp-java
  * libusb3380
  * python-fusepy
  * rpy2
  * coturn
  * libjsonparser
  * mrtg
  * pdf-presenter-console
  * libcddb-get-perl
  * lua-event
  * nbd
  * ruby-googleapis-common-protos-types
  * mg
  * python-axolotl
  * gtk-theme-switch
  * liblog-agent-perl
  * jiconfont-font-awesome
  * ng-utils
  * r-cran-nmf
  * haskell-data-default-instances-old-locale
  * haskell-microlens
  * liboggz
  * maven-compiler-plugin


  * rspamd
  * primus
  * r-cran-deldir
  * squashfs-tools-ng
  * ruby-tilt
  * nm-tray
  * rgl
  * unclutter
  * fonts-linex
  * libmetrics-any-perl
  * xli
  * jquery-minicolors
  * libmultidimensional-perl
  * fonts-sil-annapurna
  * libsub-exporter-formethods-perl
  * yoshimi
  * adequate
  * libnids
  * libtest-metrics-any-perl
  * nqp
  * ruby-net-http-persistent
  * dump
  * clevis
  * ldapscripts
  * jni-inchi
  * pyqt-qwt
  * acpitool
  * r-cran-deoptimr
  * vulkan-validationlayers
  * multcomp
  * r-cran-htmltable
  * ruby-eventmachine
  * r-cran-th.data
  * r-cran-polyclip
  * cmocka
  * libbraiding
  * libmail-box-perl
  * libwx-perl
  * rasdaemon
  * ruby-faraday


* ` ~sensor_model/[min|max]  ` (float, default: ` 0.12  /  0.97  ` )


  * puppet-module-puppetlabs-translate
  * pyconfigure
  * pydecorate
  * pyscanfcs
  * pytest-mpl
  * python-bidi
  * python-box
  * python-databases
  * python-django-csp
  * python-intervaltree-bio
  * python-kanboard
  * python-msmb-theme
  * python-pmw
  * python-thinc
  * qoi
  * qwertone
  * r-bioc-scater
  * r-cran-rglwidget
  * r-cran-suppdists
  * rhonabwy
  * rkdeveloptool
  * ruby-fugit
  * ruby-inline
  * ruby-journey
  * ruby-password
  * ruby-rack-accept
  * ruby-rack-cache
  * ruby-rack-cors
  * ruby-responders
  * ruby-rspec-logsplit
  * ruby-simplecov
  * ruby-slop
  * ruby-timfel-krb5-auth
  * ruby-train
  * rust-ahash
  * rust-async-attributes
  * rust-bitvec
  * rust-csv-core
  * rust-failure-derive
  * rust-freetype-rs


  * libjamon-java
  * libjs-toastr
  * libloki
  * libmail-sendeasy-perl
  * libmoosex-insideout-perl
  * libnet-ldap-server-perl
  * libpod-xhtml-perl
  * libqtdbusmock
  * librdf-vcard-perl
  * libsql-abstract-pg-perl
  * libsubtitles-perl
  * libtex-encode-perl
  * libtext-worddiff-perl
  * libxml-atom-owl-perl
  * lime-forensics
  * lptools
  * lua-inotify
  * lwip
  * mapsembler2
  * maradns
  * metomi-isodatetime
  * mhap
  * mmllib
  * mp3roaster
  * mumudvb
  * netlib-java
  * ngtcp2
  * node-autoprefixer
  * node-bindings
  * node-cycle
  * node-dabh-diagnostics
  * node-enabled
  * node-fecha
  * node-fn.name
  * node-kuler
  * node-log4js
  * node-logform
  * node-on-headers
  * node-one-time
  * node-q


* ` octomap_frontier_point_cloud_centers  ` ( ` sensor_msgs/PointCloud2  ` ) The centers of all frontier voxels as point cloud, useful for visualization. Note that this will have gaps as the points have no volumetric size, but all frontier voxels are divided into resolution size.


  * rust-embedded-io
  * rust-enum-primitive
  * rust-enum-primitive-derive
  * rust-enumset
  * rust-enumset-derive
  * rust-env-proxy
  * rust-eui48
  * rust-exec
  * rust-expect-test
  * rust-faccess
  * rust-faster-hex
  * rust-fat-macho
  * rust-fiat-crypto
  * rust-flagset
  * rust-flume
  * rust-fsevent-sys
  * rust-fst
  * rust-fuzzy-matcher
  * rust-fxhash
  * rust-gethostname
  * rust-ghash
  * rust-gix-trace
  * rust-gix-utils
  * rust-glutin-glx-sys
  * rust-gpg-error
  * rust-gpgme
  * rust-gpgme-sys
  * rust-grep-pcre2
  * rust-gstreamer-audio
  * rust-gstreamer-gl
  * rust-gstreamer-gl-wayland
  * rust-gstreamer-gl-wayland-sys
  * rust-heed
  * rust-heed-types
  * rust-hexf-parse
  * rust-hickory-proto
  * rust-hickory-resolver
  * rust-hidapi
  * rust-html-escape
  * rust-http-range-header


Here's a Screenshot from rviz: [
![](https://lh3.googleusercontent.com/-o7Dx7JmbkmQ/VwJ1c6XQxWI/AAAAAAAAATc/6s1Yh3iizAglRM8WeNG2YpYJVRsrsTYbA/s320/screenshot2.jpg)
](https://lh3.googleusercontent.com/-o7Dx7JmbkmQ/VwJ1c6XQxWI/AAAAAAAAATc/6s1Yh3iizAglRM8WeNG2YpYJVRsrsTYbA/s1600/screenshot2.jpg)


  * golang-github-mdlayher-netx
  * golang-github-mendersoftware-go-lib-micro
  * golang-github-meowgorithm-babyenv
  * golang-github-meowgorithm-babylogger
  * golang-github-mesilliac-pulse-simple
  * golang-github-mgutz-minimist
  * golang-github-mgutz-str
  * golang-github-mgutz-to
  * golang-github-mhilton-openid
  * golang-github-michaeltjones-walk
  * golang-github-microsoft-dev-tunnels
  * golang-github-mikesmitty-edkey
  * golang-github-minio-blake2b-simd
  * golang-github-minio-cli
  * golang-github-mitchellh-go-linereader
  * golang-github-mmcdole-gofeed
  * golang-github-moby-pubsub
  * golang-github-monochromegane-go-gitignore
  * golang-github-mudler-docker-companion
  * golang-github-muesli-ansi
  * golang-github-muesli-cancelreader
  * golang-github-muesli-combinator
  * golang-github-muesli-gitcha
  * golang-github-muesli-go-app-paths
  * golang-github-muesli-goprogressbar
  * golang-github-muesli-toktok
  * golang-github-muhammadmuzzammil1998-jsonc
  * golang-github-muhlemmer-gu
  * golang-github-muhlemmer-httpforwarded
  * golang-github-nbio-st
  * golang-github-nbrownus-go-metrics-prometheus
  * golang-github-ncabatoff-go-seq
  * golang-github-nesv-go-dynect
  * golang-github-newrelic-go-agent
  * golang-github-nf-cr2
  * golang-github-notedit-janus-go
  * golang-github-nozzle-throttler
  * golang-github-openpeedeep-xdg
  * golang-github-opentracing-basictracer-go
  * golang-github-optiopay-kafka


* ` ~ground_filter/angle  ` (float, default: ` 0.15  ` )


  * jquery-timepicker
  * festival
  * figlet
  * calculix-ccx
  * liblinux-inotify2-perl
  * bottleneck
  * chktex
  * mozjs115
  * php-twig
  * gddrescue
  * libmail-imapclient-perl
  * qtremoteobjects-everywhere-src
  * sdl-sound1.2
  * pydot
  * qjackctl
  * jackson-annotations
  * supermin
  * murrine-themes
  * virt-what
  * urwid
  * python-qtawesome
  * lazy-object-proxy
  * ccache
  * python-fastjsonschema
  * hugs98
  * pocl
  * makedev
  * node-ansi
  * golang-github-containers-image
  * golang-github-containers-common
  * gnuchess-book
  * node-concat-map
  * jackson-databind
  * rsyntaxtextarea
  * commons-daemon
  * embree
  * mumps
  * cups-pdf
  * tofrodos
  * node-lockfile


  * libbpf
  * libxfont
  * bsdmainutils
  * igerman98
  * build-essential
  * libgusb
  * xcb-util-wm
  * gts
  * libmpc
  * a52dec
  * ppp
  * gst-libav1.0
  * python-distro
  * libdca
  * libmodplug
  * mpeg2dec
  * libspectre
  * libkate
  * sbc
  * webrtc-audio-processing
  * anacron
  * libpgm
  * lerc
  * tcltk-defaults
  * libxvmc
  * startup-notification
  * librabbitmq
  * iw
  * python-charset-normalizer
  * vo-amrwbenc
  * libalgorithm-diff-perl
  * xserver-xorg-video-fbdev
  * pycairo
  * xserver-xorg-video-vesa
  * sound-theme-freedesktop
  * raptor2
  * libalgorithm-diff-xs-perl
  * pyxdg
  * libalgorithm-merge-perl
  * desktop-base


  * openttd-opensfx
  * fonts-smc-suruma
  * go-mtpfs
  * haskell-tagged
  * r-cran-sf
  * hunspell-ca
  * python-semver
  * debian-ports-archive-keyring
  * htslib
  * mapnik
  * r-cran-lmertest
  * haskell-th-compat
  * htdig
  * r-cran-pbapply
  * fonts-smc-raghumalayalamsans
  * libmixin-linewise-perl
  * r-cran-plm
  * haskell-syb
  * libmousex-strictconstructor-perl
  * mbr
  * r-cran-magic
  * smart-notifier
  * libconfig-model-perl
  * r-cran-geometry
  * r-cran-geosphere
  * r-cran-sfsmisc
  * urca
  * libzn-poly
  * flvstreamer
  * fonts-smc-chilanka
  * r-cran-rcpproll
  * libdbd-csv-perl
  * r-cran-proxy
  * r-cran-sass
  * azure-cli
  * fonts-smc-manjari
  * hydra
  * node-bootstrap-sass
  * r-cran-lwgeom
  * r-cran-ucminf


  * cl-metatilities-base
  * cloudflare-ddns
  * consonance
  * cylc-flow
  * d52
  * debian-crossgrader
  * dissononce
  * dnaclust
  * dnssec-trigger
  * epic4-help
  * ezquake
  * fdb
  * feff85exafs
  * ffe
  * flask-htmlmin
  * flask-silk
  * gitaly
  * golang-bindata
  * golang-github-cilium-ebpf
  * golang-github-googleapis-gax-go
  * golang-github-mailru-easyjson
  * golang-github-pierrec-lz4
  * golang-github-rcrowley-go-metrics
  * golang-pty
  * haskell-boolean
  * haskell-heist
  * haskell-libxml-sax
  * haskell-logict
  * haskell-lucid
  * haskell-monoid-subclasses
  * haskell-ordered-containers
  * haskell-rsa
  * haskell-sdl2-ttf
  * haskell-yi-language
  * helpful-el
  * inform-mode
  * jupyter-packaging
  * jupyter-server-mathjax
  * libconvert-scalar-perl
  * libcurses-widgets-perl


  h -= floor(h);
  h *= 6;
  int i;
  double m, n, f;


  * python-fastbencode
  * givaro
  * libdigest-md4-perl
  * python-jsbeautifier
  * r-cran-assertthat
  * musescore-general-soundfont-small
  * python-merge3
  * swedish
  * libtorrent
  * djview4
  * freeplane
  * python-xxhash
  * r-cran-rstudioapi
  * openresolv
  * r-cran-bitops
  * libtest-pod-perl
  * libnet-subnet-perl
  * mgba
  * udftools
  * simplyhtml
  * r-cran-mockery
  * astropy
  * libterm-progressbar-perl
  * runit
  * ruby-log4r
  * pavumeter
  * node-p-finally
  * libjsyntaxpane-java
  * libobject-accessor-perl
  * abind
  * haskell-http
  * r-cran-curl
  * cgal
  * geronimo-validation-1.1-spec
  * sndfile-tools
  * coffeescript
  * haskell-regex-compat
  * texworks
  * plib
  * libcudacxx


Mar 30, 2016, 4:25:08 PM  3/30/16


  * tllist
  * tweeper
  * usbauth
  * valabind
  * vectorgraphics2d
  * vimish-fold
  * vmatch
  * voronota
  * wbox
  * wig
  * xfpt
  * xml-maven-plugin
  * xperia-flashtool
  * yamdi
  * a56
  * aewm++-goodies
  * amqp-specs
  * appstream-generator
  * arjun
  * aspic
  * autosize.js
  * avro-java
  * backdoor-factory
  * biomaj3-zipkin
  * broker
  * bugz
  * cackey
  * capsule-nextflow
  * carrotsearch-hppc
  * ccbuild
  * cfgrib
  * cgvg
  * char-menu-el
  * chartkick.js
  * christianriesen-base32
  * christianriesen-otp
  * cil
  * cl-ixf
  * cl-mustache
  * cl-qmynd


  * ol-notmuch
  * opencu
  * ora2pg
  * orderless
  * osmo-iuh
  * parsero
  * perlrdf
  * pgcopydb
  * php-doctrine-data-fixtures
  * php-embed
  * phpdox
  * picojson
  * pigx-rnaseq
  * pistache
  * pldebugger
  * plpgsql-check
  * plr
  * prefixfree
  * proftpd-mod-msg
  * proj-ps-doc
  * publib
  * pydrive2
  * pyecm
  * pyment
  * pystray
  * pytest-instafail
  * pytest-order
  * python-aiohttp-oauthlib
  * python-aioinflux
  * python-certbot-dns-gehirn
  * python-channels-redis
  * python-easy-ansi
  * python-html-sanitizer
  * python-marshmallow-polyfield
  * python-mne
  * python-mpegdash
  * python-msoffcrypto-tool
  * python-os-api-ref
  * python-pskc
  * python-pyld


  * fil-plugins
  * grepmail
  * myrescue
  * xmobar
  * davmail
  * python-bitarray
  * ruby-tins
  * bibtex2html
  * libtree-dagnode-perl
  * onednn
  * python-cliff
  * spirv-llvm-translator-14
  * eric
  * scsitools
  * fswebcam
  * ipv6calc
  * libpar-dist-perl
  * libpqxx
  * ruby-rack-test
  * gmt
  * haskell-cryptonite
  * onedrive
  * pdfposter
  * extrepo
  * popplerkit.framework
  * ssdeep
  * hollywood
  * commons-configuration
  * hunspell-dict-ko
  * python-debtcollector
  * scala-parser-combinators
  * stellarsolver
  * bristol
  * dput-ng
  * php-pecl-http
  * tetgen
  * ddrutility
  * libppix-regexp-perl
  * libprelude
  * linuxdoc-tools


  * devio
  * ruby-sass
  * libflexdock-java
  * xserver-xorg-input-keyboard
  * libskinlf-java
  * live-tasks
  * python-flask-cors
  * r-cran-pcapp
  * jnr-x86asm
  * ruby-multipart-post
  * python-pecan
  * crawl
  * apparmor-profiles-extra
  * libjgraphx-java
  * fdm-materials
  * libequinox-osgi-java
  * python-cssselect2
  * wvdial
  * xtables-addons
  * ortp
  * ruby-redcarpet
  * sra-sdk
  * grpc-java
  * simage
  * wsjtx
  * r-cran-randomfields
  * curlftpfs
  * python-pygit2
  * ruby-little-plugger
  * ruby-logging
  * mdetect
  * sigil
  * borgmatic
  * fonts-arphic-ukai
  * libdatetime-format-natural-perl
  * castxml
  * mdns-scan
  * ros-roscpp-core
  * svnkit
  * tsocks


  * libcatmandu-stat-perl
  * libcatmandu-viaf-perl
  * libcatmandu-z3950-perl
  * libclass-ooorno-perl
  * libcolor-spectrum-multi-perl
  * libcolor-spectrum-perl
  * libcoro-twiggy-perl
  * libdata-compactreadonly-perl
  * libdata-downsample-largesttrianglethreebuckets-perl
  * libdata-find-perl
  * libdate-hijri-perl
  * libdigest-murmurhash3-pureperl-perl
  * libecpint
  * libfile-localizenewlines-perl
  * libfuture-queue-perl
  * libhac-java
  * libhipi-perl
  * libioth
  * libjavascript-quickjs-perl
  * libjenkins-api-perl
  * libjs-milligram
  * libjt400-java
  * libjtype-java
  * libkaz
  * libleidenalg
  * liblocale-maketext-extract-dbi-perl
  * liblog-dispatch-dir-perl
  * libmarc-loader-perl
  * libmarc-loop-perl
  * libmarc-mir-perl
  * libmcfp
  * libmdock-java
  * libmodule-install-rtx-perl
  * libmojolicious-plugin-templatetoolkit-perl
  * libmusic-scales-perl
  * libnanomsg-raw-perl
  * libnbcompat
  * libnews-article-nocem-perl
  * libobject-pad-classattr-struct-perl
  * libobject-remote-perl


  * golang-github-vmihailenco-tagparser
  * haskell-blaze-svg
  * haskell-dlist-instances
  * haskell-io-streams-haproxy
  * haskell-pipes-parse
  * haskell-system-fileio
  * haskell-uuid
  * httpcode
  * javafxsvg
  * libbio-graphics-perl
  * libconfig-model-cursesui-perl
  * libdatetime-format-epoch-perl
  * libdbix-class-deploymenthandler-perl
  * libfile-inplace-perl
  * libgearman-client-perl
  * libhtml-html5-writer-perl
  * libjs-webrtc-adapter
  * libmarkdent-perl
  * libnet-bonjour-perl
  * libnginx-mod-http-modsecurity
  * libpoe-component-sslify-perl
  * librcsb-core-wrapper
  * librdf-query-perl
  * libxray-spacegroup-perl
  * libzdb
  * litecoin
  * lsm
  * lua-cgi
  * lwipv6
  * matchbox-common
  * mercurial-extension-utils
  * mod-mono
  * msi-keyboard
  * ncbi-entrez-direct
  * ncbi-seg
  * net-acct
  * node-meow
  * node-redent
  * node-split
  * node-trim-newlines


  * mtail
  * mypy-protobuf
  * nanolyse
  * ngetty
  * nitpic
  * nitrokey-authenticator
  * node-clarinet
  * node-fuzzaldrin-plus
  * node-generic-pool
  * node-nomnom
  * node-sockjs-client
  * node-style-loader
  * nqc
  * obitools
  * ocaml-soundtouch
  * ocaml-xmlplaylist
  * ognl
  * open-font-design-toolkit
  * pastel
  * pdb-tools
  * perlbal
  * perspective-el
  * pgstat
  * php-geos
  * php-horde-mongo
  * php-sabre-uri
  * placement
  * pnopaste
  * pprofile
  * prctl
  * presentty
  * pybdsf
  * pycode-browser
  * pyemd
  * pytest-pep8
  * python-altair
  * python-bitcoinlib
  * python-catalogue
  * python-cs
  * python-deeptools


        // remove current plane from scan for next iteration:
        // workaround for PCL bug:
        if(inliers->indices.size() != cloud_filtered.size()){
          extract.setNegative(true);
          cloud_out.points.clear();
          extract.filter(cloud_out);
          cloud_filtered = cloud_out;
        } else{
          cloud_filtered.points.clear();
        }
      }


  * libdevel-ptkdb-perl
  * libextutils-typemaps-default-perl
  * libfile-zglob-perl
  * libgetopt-complete-perl
  * libgrokj2k
  * libhttp-exception-perl
  * libmidi-perl
  * libmoosex-configfromfile-perl
  * libnet-cidr-set-perl
  * libnet-ldns-perl
  * libqtdbustest
  * libquartz2-java
  * librole-commons-perl
  * libtext-reflow-perl
  * libtitanium-json-ld-java
  * lua-lpty
  * mash
  * mdds
  * mkdocs-material-extensions
  * mlv-smile
  * mopidy-tunein
  * mrmpi
  * muchsync
  * norsnet
  * ocaml-charinfo-width
  * ocaml-lame
  * ospd-openvas
  * percol
  * pg-checksums
  * phing
  * php-fxsl
  * php-uopz
  * pooch
  * probabel
  * ptpd
  * pytest-repeat
  * python-authlib
  * python-gvm
  * python-oslo.metrics
  * python-thriftpy


![Armin Hornung's profile photo](//lh3.googleusercontent.com/a-/ALV-
UjWVnbHtygdPg6oH3xsTzzSqDQwOfW43aiu2wo7Pv1vW4IKbdzZR=s40-c)


insertScan(sensorToWorldTf.getOrigin(), pc_ground, pc_nonground);


  * libdbix-connector-perl
  * libguytools2
  * liblwp-protocol-socks-perl
  * libtk-tablematrix-perl
  * node-ava
  * node-ignore-by-default
  * node-irregular-plurals
  * node-plur
  * osmium-tool
  * phyml
  * pyfai
  * python-fisx
  * r-cran-factoextra
  * r-cran-getopt
  * r-cran-riskregression
  * ruby-timers
  * wmhdplop
  * xsok
  * cqrlog
  * flask-principal
  * fonts-konatu
  * fonts-mph-2b-damase
  * gavodachs
  * guymager
  * libfile-sharedir-install-perl
  * libgarmin
  * libpbkdf2-tiny-perl
  * lua-penlight
  * mp3blaster
  * pytzdata
  * r-bioc-genomeinfodbdata
  * r-cran-fastcluster
  * r-cran-pec
  * r-cran-pingr
  * r-cran-rmpfr
  * sway-contrib
  * tiptop
  * trimage
  * vim-vimerl
  * xsynth-dssi


unread,


  * xcb-util-cursor
  * liblist-moreutils-perl
  * dh-autoreconf
  * low-memory-monitor
  * graphicsmagick
  * pyqt6
  * tokyocabinet
  * qtimageformats-opensource-src
  * tmux
  * corosync
  * jqueryui
  * libyaml-libyaml-perl
  * llvm-defaults
  * docbook-xsl
  * libexporter-tiny-perl
  * potrace
  * libnss-nis
  * syndication
  * libnss-nisplus
  * acpid
  * ffmpegthumbnailer
  * uriparser
  * imlib2
  * libreadonly-perl
  * libcacard
  * lzop
  * python-markdown
  * unar
  * tex-common
  * qpdfview
  * dnspython
  * cfitsio
  * libalgorithm-c3-perl
  * libclass-c3-perl
  * libmro-compat-perl
  * python-certbot
  * insserv
  * qtstyleplugins-src
  * tnftp
  * dwz


  * pep8-naming
  * perforate
  * php-horde-pdf
  * python-aodhclient
  * python-ddt
  * python-jpype
  * python-octaviaclient
  * python-uinput
  * r-cran-ggalluvial
  * r-cran-sitmo
  * rbdoom3bfg
  * rust-memmap2
  * rust-wasm-bindgen-backend
  * simile-timeline
  * spamassassin-heatu
  * sphinx-gallery
  * ssmping
  * storebackup
  * wireguard-go
  * wmweather+
  * x2gothinclient
  * 9base
  * abntex
  * athena-jot
  * camlbz2
  * cl-reversi
  * clustalx
  * colmap
  * deal.ii
  * dvi2dvi
  * emacs-which-key
  * fonts-atkinson-hyperlegible
  * form-history-control
  * git-sizer
  * gkrellshoot
  * golang-github-golang-jwt-jwt
  * golang-github-mattn-go-runewidth
  * haskell-gi-gtk
  * haskell-only
  * hepmc3


Delete


            geometry_msgs::Point cubeCenter;
            cubeCenter.x = x;
            cubeCenter.y = y;
            cubeCenter.z = z;


Same as the parameter in pr2_navigation_self_filter. Padding of contact sensor
link.


Timo


pitch = 0.5


Show original message


  * pycuda
  * dhewm3
  * zfsnap
  * crafty-books-medtosmall
  * nvidia-cudnn
  * vmware-manager
  * alien-arena
  * atari800
  * festvox-rablpc16k
  * uqm
  * spectemu
  * gpustat
  * hyperspec
  * frogatto
  * corsix-th
  * festvox-don
  * openrct2-objects
  * openrct2-title-sequences
  * astrometry-data-2mass
  * astromenace
  * unrardll
  * iortcw
  * basilisk2
  * rocksndiamonds
  * wolf4sdl
  * vcmi
  * hannah-foo2zjs
  * xserver-xorg-video-ivtvdev
  * hashcat-meta
  * opentyrian
  * uhexen2
  * play.it
  * hwloc-contrib
  * nvidia-cuda-samples
  * gnuboy
  * fbzx
  * nvidia-nccl
  * libdbd-oracle-perl
  * cytadela
  * crafty-books-medium


  for (int j =0; j < int(oldMapInfo.height); ++j ){
    // copy chunks, row by row:
    fromStart = oldMapData.begin() + j*oldMapInfo.width;
    fromEnd = fromStart + oldMapInfo.width;
    toStart = map.data.begin() + ((j+j_off)*m_gridmap.info.width + i_off);
    copy(fromStart, fromEnd, toStart);


  * haskell-vector-binary-instances
  * hiccup-clojure
  * hikaricp
  * iraf-mscred
  * javamorph
  * jgrapht
  * jsonld-java
  * khmer
  * ksmbd-tools
  * libauthen-captcha-perl
  * libchdr
  * libclass-dbi-loader-perl
  * libcrypt-hcesha-perl
  * libenum-perl
  * libfcgi-client-perl
  * libgeo-gpx-perl
  * libgeo-metar-perl
  * libgetopt-lucid-perl
  * libhtml-wikiconverter-wikkawiki-perl
  * libibatis-java
  * liblwp-online-perl
  * libmodule-corelist-perl
  * libmonospaceif
  * libmoosex-clone-perl
  * libncursesada
  * libnet-https-any-perl
  * libnet-route-perl
  * libnmap-parser-perl
  * libobject-multitype-perl
  * libparse-nessus-nbe-perl
  * libpod-weaver-perl
  * librose-db-object-perl
  * libtest-files-perl
  * libxml-smart-perl
  * lwm
  * mencal
  * minetest-mod-basic-robot-csm
  * mockito
  * mothur
  * netpipes


Same with original OctomapServer. Distance threshold for points (in z
direction) to be segmented to the ground plane


void OctomapServer::publishProjected2DMap(const ros::Time& rostime) {
  m_publish2DMap = (m_latchedTopics || m_mapPub.getNumSubscribers() > 0);
  if (m_publish2DMap) {
    m_gridmap.header.stamp = rostime;
    m_mapPub.publish(m_gridmap);
  }
}


  * libarchive
  * sgml-base
  * libhtml-form-perl
  * libauthen-sasl-perl
  * libxaw
  * opus
  * tiff
  * boost-defaults
  * poppler-data
  * libfastjson
  * liblognorm
  * unixodbc
  * xorgproto
  * jbig2dec
  * ijs
  * libxml-parser-perl
  * jackd2
  * tevent
  * texlive-extra
  * cdparanoia
  * xapian-core
  * z3
  * speex
  * adwaita-icon-theme
  * xml-core
  * libtry-tiny-perl
  * libsamplerate
  * vulkan-loader
  * nginx
  * libusb
  * libgsm
  * libasyncns
  * llvm-toolchain-14
  * libtheora
  * libxxf86dga
  * tcl8.6
  * liborcus
  * wavpack
  * clutter-gst-3.0
  * lua5.3


  * renderdoc
  * gsl-ref-psdoc
  * foiltex
  * 7zip-rar
  * gawk-doc
  * nvidia-graphics-drivers-tesla-418
  * hevea-doc
  * unace-nonfree
  * dwarf-fortress
  * tar-doc
  * libmath-random-perl
  * uqm-content
  * gcc-11-doc
  * netperf
  * nikto
  * gsfonts-other
  * mame-extra
  * gsl-ref-html
  * dynamips
  * moe-standard-fonts
  * crafty
  * fonts-ipafont-nonfree-jisx0208
  * gcc-9-doc
  * mbrola-fr4
  * mbrola-us1
  * mbrola-en1
  * parmetis
  * mbrola-fr1
  * gmp-doc
  * sauerbraten
  * mbrola-us2
  * festlex-oald
  * spectrum-roms
  * bsdgames-nonfree
  * mbrola-us3
  * pgplot5
  * lmbench
  * zangband
  * fonts-mikachan
  * org-mode-doc


  * libtest-file-perl
  * libtest-taint-perl
  * libtime-format-perl
  * libxml-xslt-perl
  * log4cpp-doc
  * megapixels
  * monado
  * mscgen
  * music
  * myst-parser
  * node-crypto-random-string
  * node-xmldom
  * ocaml-mew
  * ocaml-mew-vi
  * ocaml-trie
  * octave-mpi
  * octave-queueing
  * omegat
  * popa3d
  * prometheus-libvirt-exporter
  * python-jira
  * python-webvtt
  * python-wheezy.template
  * python-zaqarclient
  * pywps
  * ruby-notify
  * rust-ruzstd
  * safecat
  * sagemath-database-cremona-elliptic-curves
  * seqdiag
  * squareness
  * stumpwm
  * sword-text-web
  * tcltrf
  * thc-ipv6
  * ttf2ufm
  * vulture
  * xrayutilities
  * yaml-el
  * yasw


  * ruby-gir-ffi
  * ruby-gitlab-flowdock-git-hook
  * ruby-gitlab-fog-azure-rm
  * ruby-google-apis-compute-v1
  * ruby-google-apis-core
  * ruby-google-apis-dns-v1
  * ruby-google-apis-iamcredentials-v1
  * ruby-google-apis-monitoring-v3
  * ruby-google-apis-pubsub-v1
  * ruby-google-apis-sqladmin-v1beta4
  * ruby-google-apis-storage-v1
  * ruby-grape-logging
  * ruby-hana
  * ruby-ipaddr
  * ruby-jekyll-commonmark
  * ruby-json-schemer
  * ruby-lograge
  * ruby-omniauth-alicloud
  * ruby-omniauth-azure-activedirectory-v2
  * ruby-omniauth-bitbucket
  * ruby-packetfu
  * ruby-paranoia
  * ruby-po-to-json
  * ruby-rails-assets-markdown-it-sub
  * ruby-rails-assets-markdown-it-sup
  * ruby-rails-assets-perfect-scrollbar
  * ruby-rb-sys
  * ruby-rbnacl
  * ruby-roo
  * ruby-schash
  * ruby-shoulda-context
  * ruby-ssh-data
  * ruby-ssrf-filter
  * ruby-standalone
  * ruby-unicode-plot
  * ruby-uri-template
  * ruby-valid-email
  * ruby-validatable
  * ruby-vips
  * ruby-zoom


            double h = (1.0 - std::min(std::max((cubeCenter.z-minZ)/ (maxZ - minZ), 0.0), 1.0)) *m_colorFactor;
            occupiedNodesVis.markers[idx].colors.push_back(heightMapColor(h));
          }


  m_nh_private.param("latch", m_latchedTopics, m_latchedTopics);
  if (m_latchedTopics){
    ROS_INFO("Publishing latched (single publish will take longer, all topics are prepared)");
  } else
    ROS_INFO("Publishing non-latched (topics are only prepared as needed, will only be re-published on map change");


  * pecomato
  * picard-tools
  * python-uvicorn
  * qt6-datavis3d
  * qt6-speech
  * r-cran-mitools
  * r-cran-webshot
  * ruby-fuzzyurl
  * bitlbee
  * igaelic
  * ohai
  * pykwalify
  * r-cran-libcoin
  * ruby-thread-order
  * stopwatch
  * xymon
  * acme-tiny
  * fceux
  * libany-moose-perl
  * libfastutil-java
  * libvsqlitepp
  * mfoc
  * nicstat
  * ragel
  * scute
  * sdop
  * slay
  * subnetcalc
  * surfraw
  * bb
  * git-filter-repo
  * libmodule-util-perl
  * lookup
  * sphinx-copybutton
  * dict-jargon
  * entr
  * gnome-icon-theme-yasis
  * libbio-samtools-perl
  * memory-allocator
  * mitmproxy


  * libt3key
  * lua-rexlib
  * modsecurity
  * node-os-tmpdir
  * node-use
  * pgcli
  * php-monolog
  * php-nrk-predis
  * pythonmagick
  * r-cran-emoa
  * r-cran-mlr
  * r-cran-paramhelpers
  * rss2email
  * ruby-octokit
  * ruby-sawyer
  * wmcalclock
  * antigrav
  * camlimages
  * cronic
  * drm-info
  * dvd-slideshow
  * libmail-pop3client-perl
  * libmongodb-perl
  * libnanoxml2-java
  * libnet-snpp-perl
  * libtree-simple-visitorfactory-perl
  * libuuid-urandom-perl
  * lua-mode
  * metacity-themes
  * nanoc
  * netsniff-ng
  * node-snapdragon
  * obs-build
  * python-ruffus
  * qtmpris
  * r-cran-irace
  * sparse
  * spice-html5
  * stgit
  * xtail


  * biosquid
  * jack-capture
  * liblockfile-simple-perl
  * libxtrx
  * maildir-utils
  * ruby-xml-simple
  * weka
  * maven-shared-incremental
  * libpg-perl
  * aspell-el
  * cutecom
  * haskell-uuid-types
  * libtext-trim-perl
  * opendoas
  * epiphany
  * a2jmidid
  * commons-dbcp2
  * python-semantic-version
  * x86info
  * xcompmgr
  * tox
  * hmmer
  * gap-atlasrep
  * libmbassador-java
  * xprintidle
  * commons-configuration2
  * clxclient
  * mir
  * synthv1
  * ipe
  * libcarp-assert-perl
  * libsolv
  * node-loud-rejection
  * stacer
  * git-remote-gcrypt
  * texworks-manual
  * c2hs
  * endless-sky
  * gerris
  * libreplaygain


Report message


If you want to see how frontier grids works, run the below command.


  * node-cronstrue
  * node-date-now
  * node-define-lazy-prop
  * node-deflate-js
  * node-delve
  * node-difflet
  * node-dtrace-provider
  * node-errs
  * node-everything.js
  * node-filesize
  * node-flow-remove-types
  * node-fn-name
  * node-gitlab-favicon-overlay
  * node-googlediff
  * node-grunt-sass
  * node-gulp-changed
  * node-gulp-coffee
  * node-gulp-mocha
  * node-gulp-tap
  * node-gulp-tsb
  * node-has-binary
  * node-has-cors
  * node-hook-std
  * node-is-path-in-cwd
  * node-is-wsl
  * node-json-schema-merge-allof
  * node-leche
  * node-luxon
  * node-miller-rabin
  * node-netmask
  * node-nock
  * node-node-dir
  * node-nodemailer
  * node-open
  * node-openpgp-seek-bzip
  * node-opentip
  * node-postcss-loader
  * node-postcss-modules
  * node-postcss-preset-evergreen
  * node-preserve


  * libjs-jquery-stupidtable
  * libjson-schema-modern-perl
  * libkal
  * libkibi
  * liblib-relative-perl
  * liblingua-es-numeros-perl
  * liblinux-distribution-packages-perl
  * liblinux-termios2-perl
  * liblogger-simple-perl
  * libmail-chimp3-perl
  * libmango-perl
  * libmarc-transform-perl
  * libmath-random-free-perl
  * libmath-vector-real-xs-perl
  * libmaxmind-db-writer-perl
  * libmethod-alias-perl
  * libmime-util-java
  * libmixin-extrafields-param-perl
  * libmixin-extrafields-perl
  * libmock-sub-perl
  * libmocked-perl
  * libmodule-install-extratests-perl
  * libnet-async-mpd-perl
  * libnet-dict-perl
  * libnet-hotline-perl
  * libnetapp-perl
  * libntru
  * libobject-destroyer-perl
  * libonemind-commons-java-java
  * liboptions-java
  * liboxford-calendar-perl
  * libpam-net
  * libperinci-cmdline-perl
  * libperinci-object-perl
  * libperinci-sub-util-propertymodule-perl
  * libplack-middleware-file-sass-perl
  * libplack-middleware-logany-perl
  * libplack-test-agent-perl
  * libpod-webserver-perl
  * libpoe-component-client-mpd-perl


  * eclipse-wtp
  * flask-mail
  * libcrypt-jwt-perl
  * libipc-sharedcache-perl
  * ocaml-ctypes
  * openoffice.org-en-au
  * proda
  * python-csscompressor
  * python-geoip2
  * r-bioc-annotate
  * rime-prelude
  * ros-rospkg
  * ruby-redis
  * spatialite-tools
  * vim-julia
  * xzip
  * ax25-tools
  * cwl-upgrader
  * dict-devil
  * fonts-aoyagi-soseki
  * guile-sqlite3
  * iwyu
  * kernelshark
  * keurocalc
  * klick
  * libauthen-scram-perl
  * libgit-version-compare-perl
  * libsoftware-copyright-perl
  * node-dateformat
  * ocaml-ssl
  * r-bioc-matrixgenerics
  * viewpdf.app
  * xpat2
  * xshogi
  * blastem
  * cl-sql
  * csound-manual
  * daq
  * dune-grid
  * flask-migrate


Apr 5, 2016, 8:08:08 PM  4/5/16


  * bumblebee
  * gap-polycyclic
  * node-proper-lockfile
  * ssvnc
  * xosview
  * gap-alnuth
  * scribus-template
  * libinline-perl
  * macchanger
  * writerperfect
  * gnuplot-mode
  * xkeycaps
  * appmenu-registrar
  * haskell-stringsearch
  * irrlicht
  * spirv-llvm-translator-15
  * jython
  * node-ansi-colors
  * tcptrack
  * roct-thunk-interface
  * php-laravel-framework
  * svxlink
  * sysvbanner
  * fonts-courier-prime
  * liblms7compact
  * mcp-plugins
  * capnproto
  * gap-primgrp
  * haxml
  * yorick
  * cvxopt
  * python-pefile
  * python-poppler-qt5
  * qtspell
  * direnv
  * gap-transgrp
  * haskell-time-compat
  * tinycdb
  * android-platform-frameworks-native
  * apktool


  * liblog-any-adapter-dispatch-perl
  * libmail-bulkmail-perl
  * libmason-plugin-cache-perl
  * libmason-plugin-htmlfilters-perl
  * libmceliece
  * libmodule-extract-use-perl
  * libmodule-reader-perl
  * libmodule-starter-pbp-perl
  * libmojo-rabbitmq-client-perl
  * libmojolicious-plugin-assetpack-perl
  * libmoosex-attributetags-perl
  * libnet-akismet-perl
  * libnet-https-nb-perl
  * libnet-openid-server-perl
  * libnginx-mod-http-set-misc
  * libobject-insideout-perl
  * libouch-perl
  * libperl-critic-freenode-perl
  * libperlbal-xs-httpheaders-perl
  * libpgobject-type-bigfloat-perl
  * libpgobject-type-bytestring-perl
  * libpgobject-type-datetime-perl
  * libpgobject-util-dbadmin-perl
  * libpoe-component-pubsub-perl
  * libpoe-test-loops-perl
  * librdf-aref-perl
  * librdf-endpoint-perl
  * librdf-trinex-compatibility-attean-perl
  * libreadonlyx-perl
  * librecommended-perl
  * libscriptalicious-perl
  * libsmpp34
  * libstring-tt-perl
  * libsystem-sub-perl
  * libterm-extendedcolor-perl
  * libtest-block-perl
  * libtest-carp-perl
  * libtest-deep-unorderedpairs-perl
  * libtest-dependencies-perl
  * libtest-fixme-perl


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###  Akku Hanni


  * gitlabracadabra
  * globus-xio-pipe-driver
  * gnarwl
  * golang-android-soong
  * golang-barcode
  * golang-collectd
  * golang-github-anacrolix-log
  * golang-github-andybalholm-cascadia
  * golang-github-bkaradzic-go-lz4
  * golang-github-bmizerany-pat
  * golang-github-d2r2-go-i2c
  * golang-github-disiqueira-gotree
  * golang-github-fogleman-gg
  * golang-github-gdamore-tcell
  * golang-github-go-test-deep
  * golang-github-gofrs-flock
  * golang-github-hashicorp-go-memdb
  * golang-github-hashicorp-go-rootcerts
  * golang-github-hashicorp-raft
  * golang-github-inconshreveable-muxado
  * golang-github-jamesclonk-vultr
  * golang-github-jsternberg-zap-logfmt
  * golang-github-kyokomi-emoji
  * golang-github-ogier-pflag
  * golang-github-paulbellamy-ratecounter
  * golang-github-petermattis-goid
  * golang-github-pkg-profile
  * golang-github-puerkitobio-goquery
  * golang-github-rivo-tview
  * golang-github-rs-zerolog
  * golang-github-sasha-s-go-deadlock
  * golang-github-weppos-dnsimple-go
  * golang-github-xordataexchange-crypt
  * golang-godebiancontrol-dev
  * golang-gonum-v1-plot
  * golang-gopkg-bufio.v1
  * golang-gopkg-tylerb-graceful.v1
  * golang-k8s-sigs-structured-merge-diff
  * goldendict-ng
  * haskell-chasingbottoms


unread,


Either email addresses are anonymous for this group or you need the view
member email addresses permission to view the original message


  * chezscheme
  * decopy
  * deepdiff
  * drawxtl
  * festvox-kdlpc16k
  * fonts-karmilla
  * gcalcli
  * golang-golang-x-mod
  * html-text
  * kgames
  * libcpan-common-index-perl
  * libgdal-grass
  * libgnatcoll-db
  * libmoox-locale-passthrough-perl
  * libpam-afs-session
  * libpam-radius-auth
  * libtie-handle-offset-perl
  * orpie
  * parchive
  * pianobar
  * pycdio
  * pydl
  * r-cran-gmm
  * r-cran-lsmeans
  * ros-message-runtime
  * rust-tokio
  * rust-tracing-attributes
  * rust-tracing-core
  * skalibs
  * vlevel
  * welle.io
  * aspell-hsb
  * ccdproc
  * deepin-screen-recorder
  * geneagrapher
  * gnupg-pkcs11-scd
  * grpn
  * libmoosex-traits-pluggable-perl
  * magnus
  * msktutil


Same with original OctomapServer. Whether visualization should encode height
with different colors


  * acmetool
  * ccextractor
  * check-postgres
  * coils
  * dmlc-core
  * emcee
  * festival-te
  * fonts-evertype-conakry
  * fonts-manchufont
  * fonts-paktype
  * fuzzylite
  * libcgi-session-serialize-yaml-perl
  * libdigest-jhash-perl
  * liblog-trace-perl
  * libobject-signature-perl
  * libyaml-shell-perl
  * opticalraytracer
  * plink1.9
  * python-pure-sasl
  * python-whisper
  * rig
  * rsbackup
  * ruby-narray
  * rust-rustix
  * sep
  * siggen
  * sqlite-fts4
  * unhtml
  * vamps
  * vkfft
  * wmcpuload
  * xfrisk
  * algotutor
  * annexremote
  * coinor-bonmin
  * dijitso
  * fonts-sil-zaghawa-beria
  * fonts-umeplus-cl
  * fuse-umfuse-ext2
  * haskell-monad-logger


You do not have permission to delete messages in this group


* ` ~self_see_default_padding  ` (Double, default: ` 0.001  ` )


Same as the parameter in pr2_navigation_self_filter. Scale of contact sensor
link.


  * tcllib
  * liblog-message-simple-perl
  * liblog-message-perl
  * libfile-slurp-perl
  * libxmlrpc-lite-perl
  * lsscsi
  * libterm-ui-perl
  * swig
  * moreutils
  * faketime
  * lxde-icon-theme
  * pdftk-java
  * clutter-imcontext
  * node-is-stream
  * node-path-exists
  * node-find-up
  * node-y18n
  * node-p-limit
  * node-p-locate
  * node-locate-path
  * libnginx-mod-http-auth-pam
  * node-get-caller-file
  * node-require-directory
  * node-npm-run-path
  * frei0r
  * node-decamelize
  * node-path-is-inside
  * node-shebang-regex
  * node-shebang-command
  * node-yargs-parser
  * libarchive-extract-perl
  * libotf
  * libfile-slurper-perl
  * node-cliui
  * node-wrap-ansi
  * libnginx-mod-http-dav-ext
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###  Armin Hornung


bool OctomapServer::openFile(const std::string& filename){
  if (filename.length() <= 3)
    return false;


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Reply to author


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  geometry_msgs::Pose pose;
  pose.orientation = tf::createQuaternionMsgFromYaw(0.0);


while not rospy.is_shutdown():


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* ` ~sensor_model/[hit|miss]  ` (float, default: ` 0.7  /  0.4  ` )


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Show original message


  m_nh_private.param("filter_speckles", m_filterSpeckles, m_filterSpeckles);
  m_nh_private.param("filter_ground", m_filterGroundPlane, m_filterGroundPlane);
  // distance of points from plane for RANSAC
  m_nh_private.param("ground_filter/distance", m_groundFilterDistance, m_groundFilterDistance);
  // angular derivation of found plane:
  m_nh_private.param("ground_filter/angle", m_groundFilterAngle, m_groundFilterAngle);
  // distance of found plane from z=0 to be detected as ground (e.g. to exclude tables)
  m_nh_private.param("ground_filter/plane_distance", m_groundFilterPlaneDistance, m_groundFilterPlaneDistance);


          geometry_msgs::Point cubeCenter;
          cubeCenter.x = x;
          cubeCenter.y = y;
          cubeCenter.z = z;


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The complete maximum-likelihood occupancy map as compact OctoMap binary
stream, encoding free and occupied space. The full message contains the
complete probabilities and all additional data stored in the tree. See
octomap_msgs for deserializing the message. (cited from
http://wiki.ros.org/octomap_server)


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to OctoMap developers and users discussion


  Background  ï

[ Nodes  ](../Beginner-CLI-Tools/Understanding-ROS2-Nodes/Understanding-
ROS2-Nodes.html) are executable processes that communicate over the ROS graph.
In this tutorial, the nodes will pass information in the form of string
messages to each other over a [ topic  ](../Beginner-CLI-Tools/Understanding-
ROS2-Topics/Understanding-ROS2-Topics.html) . The example used here is a
simple âtalkerâ and âlistenerâ system; one node publishes data and the
other subscribes to the topic so it can receive that data.

The code used in these examples can be found [ here
](https://github.com/ros2/examples/tree/humble/rclcpp/topics) .


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1\. I run roscore
2\. I launch roslaunch openni_launch openni.launch


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  * puppet-module-puppetlabs-stdlib
  * python-os-traits
  * python-zake
  * pytorch-vision
  * qqc2-breeze-style


  * oldsys-preseed
  * olpc-kbdshim
  * olpc-xo1
  * opensearch
  * opensmtpd-filter-senderscore
  * openssl-ibmca
  * optee-os
  * osmo-bts
  * osmo-sgsn
  * ovn-bgp-agent
  * paflib
  * pam-session-timelimit
  * parsyncfp2
  * partconf
  * partman-multipath
  * partman-prep
  * pg-rage-terminator
  * pg-statviz
  * pgagroal
  * pgfaceting
  * pgsql-http
  * php-enum
  * php-fig-log-test
  * php-fruitcake-php-cors
  * php-giggsey-libphonenumber
  * php-giggsey-locale
  * php-jshrink
  * php-kissifrot-php-ixr
  * php-maxmind-web-service-common
  * php-sparkline
  * php-spyc
  * php-symfony-mercure-bundle
  * pi-tm1638
  * postgresql-16-age
  * ppx-base
  * ppx-cold
  * ppx-expect
  * ppx-fields-conv
  * ppx-inline-test
  * ppx-string


rate = rospy.Rate(10)


Sign in to reply to author


  if (octomap_msgs::binaryMapToMsg(*m_octree, map))
    m_binaryMapPub.publish(map);
  else
    ROS_ERROR("Error serializing OctoMap");
}


Sign in to forward


  * python-aiosqlite
  * python-hiredis
  * r-cran-lpsolve
  * singledispatch
  * slop
  * r-cran-units
  * armagetronad
  * liblatex-tounicode-perl
  * python-gitlab
  * r-cran-recipes
  * torcs
  * android-platform-system-extras
  * libjide-oss-java
  * r-cran-bdsmatrix
  * bioperl-run
  * deepin-qt5dxcb-plugin
  * fonts-smc-uroob
  * proxychains
  * python-ttystatus
  * r-cran-dotcall64
  * cpprest
  * fonts-smc-keraleeyam
  * libapache-logformat-compiler-perl
  * libbibtex-parser-perl
  * libccd
  * librelp
  * qiv
  * grace
  * r-cran-maxlik
  * r-cran-misctools
  * csvkit
  * gtkspellmm
  * libstream-buffered-perl
  * pulseview
  * r-cran-classint
  * r-cran-fastica
  * r-cran-pscl
  * sigrok-firmware-fx2lafw
  * stow
  * netstat-nat


  * cowpatty
  * cutycapt
  * duply
  * hdbc-sqlite3
  * libfshfs
  * liblingua-stem-snowball-da-perl
  * libsnowball-norwegian-perl
  * libsnowball-swedish-perl
  * mblaze
  * osgi-foundation-ee
  * pgpgpg
  * pwauth
  * ruby-mime
  * sonic-visualiser
  * cewl
  * devscripts-el
  * liblingua-stem-perl
  * mgetty
  * plexus-velocity
  * r-cran-phangorn
  * ruby-spider
  * wings3d
  * zeal
  * alberta
  * comprez
  * fonts-ubuntu-title
  * fwupd-arm64-signed
  * libfile-keepass-perl
  * liquid-dsp
  * netris
  * phpseclib
  * python-prov
  * r-cran-desolve
  * shed
  * yubikey-manager-qt
  * avldrums.lv2
  * dictconv
  * fonts-ocr-a
  * libmsiecf
  * libsmraw


  * libacme-eyedrops-perl
  * libacme-poe-knee-perl
  * libanyevent-connector-perl
  * libapache2-sitecontrol-perl
  * libapp-termcast-perl
  * libappconfig-std-perl
  * libargs
  * libauth-yubikey-decrypter-perl
  * libauthcas-perl
  * libcatalyst-authentication-store-htpasswd-perl
  * libcatalyst-plugin-fillinform-perl
  * libcatalystx-injectcomponent-perl
  * libcgi-application-plugin-authentication-perl
  * libcgi-application-server-perl
  * libcgi-cookie-splitter-perl
  * libcgi-github-webhook-perl
  * libcgi-untaint-date-perl
  * libchemistry-isotope-perl
  * libchemistry-mol-perl
  * libclass-accessor-classy-perl
  * libclass-accessor-named-perl
  * libclass-dbi-loader-relationship-perl
  * libclass-type-enum-perl
  * libcss-lessp-perl
  * libdancer2-plugin-passphrase-perl
  * libdata-javascript-anon-perl
  * libdata-sah-normalize-perl
  * libdata-streamdeserializer-perl
  * libdata-streamserializer-perl
  * libdata-treedumper-renderer-dhtml-perl
  * libdata-uriencode-perl
  * libdatapager-perl
  * libdate-tiny-perl
  * libdist-inkt-role-hg-perl
  * libextutils-modulemaker-perl
  * libfax-hylafax-client-perl
  * libfile-find-object-rule-perl
  * libfile-queue-perl
  * libfind-lib-perl
  * libgeo-postcode-perl


![Armin Hornung's profile photo](//lh3.googleusercontent.com/a-/ALV-
UjWVnbHtygdPg6oH3xsTzzSqDQwOfW43aiu2wo7Pv1vW4IKbdzZR=s40-c)


unread,


  return neighborFound;
}


  * zec
  * afew
  * apache-upload-progress-module
  * archlinux-keyring
  * asmixer
  * bombadillo
  * branca
  * chromimpute
  * cl-portable-aserve
  * cl-puri
  * clojure-mode
  * crypt++el
  * crystal-facet-uml
  * dashel
  * debvm
  * deepin-picker
  * dns2tcp
  * dodgy
  * e2ps
  * gitsome
  * golang-go-flags
  * gomuks
  * guile-avahi
  * haskell-csv
  * inputlirc
  * javacc4
  * libapache-ssllookup-perl
  * libaudio-wma-perl
  * libconvert-basen-perl
  * libgenome
  * libhtml-template-pro-perl
  * libjs-jquery.quicksearch
  * libjs-jsencrypt
  * liblemon
  * liblog-loglite-perl
  * liblwp-protocol-http-socketunix-perl
  * libnet-nessus-xmlrpc-perl
  * libsecondstring-java
  * libspelling
  * libsql-splitstatement-perl


  * gnome-pkg-tools
  * libglazedlists-java
  * pyspf
  * r-cran-vegan
  * alglib
  * libcharon
  * mpm-itk
  * symlinks
  * xlsxwriter
  * drumkv1
  * libtablelayout-java
  * slicot
  * controlsfx
  * libjhlabs-filters-java
  * libmicroba-java
  * libspin-java
  * ruby-atomic
  * bazel-bootstrap
  * gorm.app
  * haskell-base-compat
  * iotop-c
  * libwoodstox-java
  * pynest2d
  * libhtml-fromtext-perl
  * r-cran-dimred
  * billiard
  * f3
  * peewee
  * gtkwave
  * haskell-aeson
  * libdbi-drivers
  * pgagent
  * python-pyelftools
  * libunicode-collate-perl
  * getmail6
  * haskell-old-time
  * libstring-approx-perl
  * python-bitstring
  * btrfsmaintenance
  * i7z


  * pdm-backend
  * persistent-cache-cpp
  * pg-fact-loader
  * pglast
  * php-easyrdf
  * php-facedetect
  * php-nyholm-psr7
  * php-phpspec-prophecy-phpunit
  * php-sabre-http
  * php-wmerrors
  * pinto
  * pktanon
  * pokrok
  * poppass-cgi
  * postgresql-pgmp
  * postgresql-plproxy
  * postgresql-prioritize
  * preggy
  * prelude-lml-rules
  * prelude-manager
  * prolix
  * prometheus-flask-exporter
  * prometheus-squid-exporter
  * prometheus-tplink-plug-exporter
  * psimd
  * ptl
  * puppet-module-camptocamp-augeas
  * puppet-module-puppetlabs-rabbitmq
  * puppet-module-puppetlabs-vcsrepo
  * pycrc
  * pymia
  * python-a38
  * python-aiohttp-proxy
  * python-alignlib
  * python-autoray
  * python-cloup
  * python-cooler
  * python-django-push-notifications
  * python-djangorestframework-flex-fields
  * python-fingerprints


  * qflipper
  * r-cran-genabel.data
  * r-cran-luminescence
  * r-cran-mfilter
  * r-cran-scatterd3
  * raku
  * reactive-streams
  * repowerd
  * ruby-clamp
  * ruby-libxml
  * rust-ansi-term
  * rust-just
  * salmon
  * snek
  * subvertpy
  * thefuzz
  * toxic
  * ttysnoop
  * udo
  * uruk
  * vanessa-adt
  * vimix
  * vkmark
  * w1retap
  * xbase64
  * xmonad-extras
  * xsd
  * zbackup
  * aewan
  * auto-dictionary-mode
  * bidiui
  * budgie-indicator-applet
  * cdbfasta
  * cl-anaphora
  * cl-ironclad
  * compiz-bcop
  * coz-profiler
  * cproto
  * easy-format
  * eglexternalplatform


![Akku Hanni's profile photo](//lh3.googleusercontent.com/a-/ALV-
UjWoRT6e9sAR9HBLsYsBJqYIo-UWFrDBNTV03zSbwAbafQqSdsI=s40-c)


  * pmbootstrap
  * project-el
  * psautohint
  * pyferret
  * pykdtree
  * pyode
  * python-arrayfire
  * python-karborclient
  * python-pankoclient
  * python-pyfaidx
  * python-restructuredtext-lint
  * python-searchlightclient
  * r-bioc-biocneighbors
  * r-cran-redland
  * r-cran-rhandsontable
  * rarpd
  * rust-gdk-sys
  * rust-iana-time-zone
  * rust-nitrocli
  * tldr-py
  * tpm2-openssl
  * treeviewx
  * u1db-qt
  * unearth
  * websocketd
  * whizzytex
  * xserver-xorg-input-elographics
  * z80ex
  * zarchive
  * aggdraw
  * ale
  * apertium-eng-spa
  * bbpager
  * bleak
  * bmusb
  * bomstrip
  * bpfmon
  * bti
  * cl-closer-mop
  * cl-named-readtables


  * umatrix
  * utf8-locale
  * wmcore
  * wmsun
  * xssproxy
  * 9wm
  * adapterremoval
  * android-sdk-helper
  * arpon
  * aseba
  * audtty
  * behave
  * cl-metabang-bind
  * colored
  * comidi-clojure
  * comptty
  * core-async-clojure
  * cpanoutdated
  * dh-fortran-mod
  * droidlysis
  * droopy
  * epics-base
  * fastaq
  * fonts-smiley-sans
  * ganglia-web
  * gcc-xtensa
  * git-annex-el
  * golang-github-mitchellh-go-homedir
  * golang-github-satori-go.uuid
  * golang-github-seccomp-libseccomp-golang
  * golang-github-stathat-go
  * golang-github-vishvananda-netlink
  * golang-github-vishvananda-netns
  * haskell-doctest
  * haskell-microlens-platform
  * haskell-openpgp-asciiarmor
  * haskell-persistent-sqlite
  * haskell-pwstore-fast
  * haskell-snap-server
  * haskell-wcwidth


  * ea-utils
  * emacs-pg-el
  * esnacc
  * etl
  * festival-ca
  * flask-caching
  * fsm-lite
  * galileo
  * gcli
  * git-autofixup
  * gl-image-display
  * glirc
  * globus-proxy-utils
  * golang-github-armon-go-radix
  * golang-github-deckarep-golang-set
  * golang-github-docker-libtrust
  * golang-github-go-playground-locales
  * golang-github-google-gofuzz
  * golang-github-jtolds-gls
  * golang-github-mitchellh-cli
  * golang-github-samuel-go-zookeeper
  * golang-github-streadway-amqp
  * greenbone-feed-sync
  * haskell-abstract-par
  * haskell-decimal
  * haskell-feed
  * haskell-gi-gdkx11
  * haskell-mime-mail
  * haskell-names-th
  * haskell-pipes-group
  * haskell-punycode
  * haskell-singleton-bool
  * haskell-stringprep
  * haskell-tabular
  * haskell-yi-core
  * hpanel
  * ifeffit
  * indelible
  * intervalstorej
  * jqp


  * rust-defmt
  * rust-defmt-macros
  * rust-defmt-parser
  * rust-difflib
  * rust-discard
  * rust-doc-comment
  * rust-enumflags2
  * rust-enumflags2-derive
  * rust-expat-sys
  * rust-grep-cli
  * rust-gstreamer-base
  * rust-gstreamer-video
  * rust-harfbuzz-rs
  * rust-harfbuzz-sys
  * rust-hash32
  * rust-hex-literal
  * rust-hyper-rustls
  * rust-hyper-tls
  * rust-ignore
  * rust-libdbus-sys
  * rust-libflate
  * rust-libnghttp2-sys
  * rust-lru
  * rust-macro-attr
  * rust-maybe-uninit
  * rust-mime-guess
  * rust-mint
  * rust-mysqlclient-sys
  * rust-ordered-float
  * rust-output-vt100
  * rust-pcsc-sys
  * rust-peg
  * rust-pest-meta
  * rust-pocket-resources
  * rust-proc-macro-nested
  * rust-psl-types
  * rust-psm
  * rust-reqwest
  * rust-rockusb
  * rust-servo-fontconfig-sys


  * idba
  * json-tricks
  * json4s
  * libarchive-any-perl
  * libcall-context-perl
  * libclass-insideout-perl
  * libcolor-library-perl
  * libfixbuf
  * libgkarrays
  * libhtml-defang-perl
  * libhtml-wikiconverter-dokuwiki-perl
  * libinternals-perl
  * libisfreetype-java
  * libkcapi
  * libmath-matrixreal-perl
  * libmodule-build-withxspp-perl
  * libnss-docker
  * libodb-mysql
  * libowasp-antisamy-java
  * libparse-netstat-perl
  * libplack-middleware-deflater-perl
  * libsymbol-get-perl
  * libtemplate-plugin-latex-perl
  * liburi-namespacemap-perl
  * libxml-mini-perl
  * macfanctld
  * mailcheck
  * matchbox-desktop
  * mate-submodules
  * metastudent-data
  * minizinc
  * mipe
  * mutt-wizard
  * node-basic-auth
  * node-colorspace
  * node-fortawesome-fontawesome-free
  * ocaml-bos
  * ocaml-rresult
  * ofxstatement-plugins
  * open-infrastructure-compute-tools


* ` ~latch  ` (bool, default: ` True  for  a  static  map,  false  if  no  initial  map  is  given  ` )


  * php-email-validator
  * php-horde-stream
  * pysoundfile
  * python-hdmedians
  * python-pypubsub
  * python-xmlschema
  * sortedcollections
  * stax
  * surefire
  * tree-style-tab
  * vim-gitgutter
  * beav
  * clamfs
  * cputool
  * fairy-stockfish
  * fonts-millimetre
  * galpy
  * geki3
  * gle-graphics
  * haskell-pango
  * healpix-java
  * libapache2-mod-bw
  * libbencode-perl
  * libfile-changenotify-perl
  * liblip
  * libmoosex-setonce-perl
  * libnet-irc-perl
  * libwebservice-ils-perl
  * libxdf
  * node-websocket
  * pudb
  * python-clevercsv
  * python-signedjson
  * quadrule
  * r-bioc-biovizbase
  * r-bioc-ensembldb
  * redland-bindings
  * rust-proptest
  * rust-target-lexicon
  * sdate


[
![](https://lh3.googleusercontent.com/-1VO2bC1J9U4/Vvulo9l6F3I/AAAAAAAAATM/Mw5kyJ4lK9cKGaLdEpmH2Hy-
OBlEE2VlA/s320/rqt.jpg)

](https://lh3.googleusercontent.com/-1VO2bC1J9U4/Vvulo9l6F3I/AAAAAAAAATM/Mw5kyJ4lK9cKGaLdEpmH2Hy-
OBlEE2VlA/s1600/rqt.jpg) [ pcl2_pub_example should continously send the same
pointcloud2 data to /cloud_in...
](https://lh3.googleusercontent.com/-1VO2bC1J9U4/Vvulo9l6F3I/AAAAAAAAATM/Mw5kyJ4lK9cKGaLdEpmH2Hy-
OBlEE2VlA/s1600/rqt.jpg)


![Timo Silva's profile photo](//lh3.googleusercontent.com/a-/ALV-
UjXssEd7qKCql0waFW9wHBF9lSqU0jCmhBDEFbaaIMNwC0mzxSk=s40-c)


Nevermind, just cloning the repository in my catkin_ws/src and running
catkin_make from ws dir works for me. Map is generated properly at the moment.
Thanks again.


Built with [ Sphinx ](http://sphinx-doc.org/) using a [ theme
](https://github.com/rtfd/sphinx_rtd_theme) provided by [ Read the Docs
](https://readthedocs.org) .


  * r-cran-tgp
  * staden-io-lib
  * stressant
  * tntnet
  * utop
  * wmifinfo
  * archmage
  * atom4
  * autocomplete
  * avy
  * bambootracker
  * chemeq
  * comparepdf
  * dietlibc
  * distorm3
  * drc
  * forkstat
  * fuse-emulator-utils
  * gopass
  * jsmath
  * khronos-api
  * libdate-extract-perl
  * libdsiutils-java
  * libg15
  * libsub-exporter-globexporter-perl
  * libxml-descent-perl
  * libxml-namespace-perl
  * lintian-brush
  * mailman-hyperkitty
  * mdp-src
  * node-getobject
  * node-vinyl
  * nss-tls
  * php-horde-mapi
  * php-horde-oauth
  * php-horde-service-twitter
  * pidgin-gnome-keyring
  * pmtools
  * pytest-runner
  * python-prctl


You do not have permission to delete messages in this group


Either email addresses are anonymous for this group or you need the view
member email addresses permission to view the original message


  * libdancer-plugin-rest-perl
  * libdata-formvalidator-constraints-datetime-perl
  * libdata-phrasebook-perl
  * libdata-tablereader-perl
  * libdbix-class-optimisticlocking-perl
  * libdbix-multistatementdo-perl
  * libdevel-callparser-perl
  * libdir-purge-perl
  * libdist-inkt-doap-perl
  * libdist-inkt-profile-tobyink-perl
  * libdist-inkt-role-git-perl
  * libdist-inkt-role-release-perl
  * libdist-inkt-role-test-kwalitee-perl
  * libdist-inkt-role-test-perl
  * libdist-zilla-plugin-twitter-perl
  * libdivide
  * libencode-zapcp1252-perl
  * libend-perl
  * libequihash
  * libexporter-renaming-perl
  * libffi-c-perl
  * libffi-platypus-type-enum-perl
  * libfile-countlines-perl
  * libfile-find-rule-filesys-virtual-perl
  * libfile-read-perl
  * libfile-sharedir-par-perl
  * libfinance-qif-perl
  * libformvalidator-simple-perl
  * libfreecontact-perl
  * libgraphviz2-perl
  * libhbaapi
  * libhtml-autopagerize-perl
  * libhtml-html5-outline-perl
  * libhttp-link-perl
  * libics
  * libiterator-simple-perl
  * libjs-emojify
  * libjs-jquery-fixedtableheader
  * libjs-material-design-lite
  * libkainjow-mustache


Greets,


  * boogie
  * btchip-python
  * btest
  * build-helper-maven-plugin
  * byacc-j
  * checkpw
  * citar
  * cl-github-v3
  * cl-heredoc
  * clfswm
  * comet-ms
  * curvedns
  * darcsum
  * dasel
  * density-fitness
  * dimmer-el
  * django-maintenancemode
  * django-modeltranslation
  * django-qr-code
  * django-webpack-loader
  * drgn
  * dvhtool
  * dynamic-motd
  * easygen
  * easyloggingpp
  * eclipse-linuxtools
  * efingerd
  * emacs-buttercup
  * emacs-format-all-the-code
  * emacs-fossil
  * emacs-language-id
  * emptty
  * eshell-z
  * fades
  * fangfrisch
  * fannj
  * faucc
  * fbterm-ucimf
  * festvox-czech-dita
  * ffproxy


Same with original OctomapServer. Clears a region in the 3D occupancy map,
setting all voxels in the region to “free”


  * cpl-plugin-naco
  * cpl-plugin-uves
  * dh-cmake
  * fermi-lite
  * foma
  * golang-github-mitchellh-mapstructure
  * golang-github-xenolf-lego
  * haskell-io-streams
  * haskell-mwc-random
  * iptables-converter
  * irstlm
  * jasypt
  * jdependency
  * jitescript
  * jzip
  * krank
  * leaflet-markercluster
  * libdbd-firebird-perl
  * libmath-vecstat-perl
  * libsub-delete-perl
  * lomiri-api
  * lua-logging
  * mapivi
  * mate-equake-applet
  * metaconfig
  * mpfit
  * nailgun
  * node-arg
  * node-create-require
  * php-horde-openxchange
  * propaganda-debian
  * python-amqplib
  * python-os-vif
  * python-overpy
  * r-bioc-genefilter
  * rt-tests
  * ruby-oauth2
  * rust-clap-3
  * rust-clap-derive-3
  * rust-uniquote


  * ruby-rails-assets-jquery-placeholder
  * ruby-roadie-rails
  * ruby-terser
  * rust-regex-automata
  * rust-unicode-linebreak
  * simulavr
  * starjava-cdf
  * starjava-task
  * swarp
  * udisks2-qt5
  * vflib3
  * wmnd
  * ardentryst
  * biojava-live
  * buici-clock
  * buildlog-consultant
  * calamaris
  * cdlabelgen
  * cenon.app
  * eag-healpix
  * excellent-bifurcation
  * fonts-rampart
  * fonts-reggae
  * gdigi
  * golang-github-alecthomas-units
  * haskell-gi-gio
  * herbstluftwm
  * jplephem
  * jws-api
  * libcss-dom-perl
  * libhtml5parser-java
  * libmoosex-types-common-perl
  * libnet-dns-resolver-programmable-perl
  * libyanfs-java
  * lua-lpeg-patterns
  * lua-mediator
  * mapbox-variant
  * modernize
  * node-parseurl
  * node-utils-merge


  * pd-jmmmp
  * pd-kollabs
  * pd-pmpd
  * prometheus-redis-exporter
  * qcontrol
  * r-cran-manipulatewidgets
  * ruby-actionpack-xml-parser
  * ruby-fcgi
  * sassphp
  * wmclock
  * autoconf2.69
  * axc
  * crystal
  * dbus-cpp
  * docbook-xsl-saxon
  * dvorak7min
  * e3
  * efax
  * emacs-cmake-mode
  * gio-qt
  * golang-toml
  * haskell-shakespeare
  * htmlmin
  * idesk
  * jutils
  * kcheckers
  * libkqueue
  * liblinux-distribution-perl
  * libtest-www-mechanize-catalyst-perl
  * libtext-microtemplate-perl
  * maven-site-plugin
  * node-stack-trace
  * openfst
  * pd-ext13
  * pd-lib-builder
  * pd-sigpack
  * python-characteristic
  * python-setuptools-git
  * r-cran-pixmap
  * ros-rosdep


  * rust-semver-parser-0.7
  * rust-tinytemplate
  * rust-tree-sitter
  * safe-iop
  * samtools-legacy
  * sbt-launcher-interface
  * sbt-template-resolver
  * sbt-test-interface
  * sffview
  * shanty
  * shovill
  * slxfig
  * sphinxcontrib-pecanwsme
  * starjava-auth
  * syslog-ocaml
  * systraq
  * tdbcpostgres
  * tkinspect
  * tkrzw
  * tpm-quote-tools
  * traittypes
  * turing
  * twopaco
  * txdbus
  * ukui-control-center
  * usagestats
  * usbrip
  * uwsgi-apparmor
  * vf1
  * xmrig
  * yte
  * zdbsp
  * zzz-to-char
  * aboot
  * aioxmlrpc
  * apache2-mod-xforward
  * apertium-spa-ita
  * apparix
  * argagg
  * bbmail


  * notary
  * o2
  * ocaml-getopt
  * ocaml-luv
  * ocaml-obuild
  * ocamlwc
  * opam-file-format
  * opengnb
  * openjpa
  * openqa
  * opensmtpd-filter-rspamd
  * openwince-include
  * optee-client
  * origami
  * orthanc-gdcm
  * osmo-hlr
  * paexec
  * painintheapt
  * passportjs
  * pg-bsd-indent
  * pg-dirtyread
  * pglogical
  * pgmemcache
  * pgpcre
  * phnxdeco
  * php-httpful
  * php-mf2
  * php-roundcube-rtf-html-php
  * php-shellcommand
  * piperka-client
  * pocsuite3
  * polyline
  * portio
  * postgresql-periods
  * properties-maven-plugin
  * protection-domain-mapper
  * protoaculous
  * pyfribidi
  * pytest-aiohttp
  * pytest-httpserver


  * libdbd-sqlite3-perl
  * fonts-gfs-baskerville
  * libnginx-mod-http-upstream-fair
  * libimage-exiftool-perl
  * fonts-gfs-porson
  * 7zip
  * criu
  * node-get-stream
  * libhamcrest-java
  * libsigc++-3.0
  * libev-perl
  * sshpass
  * libstring-crc32-perl
  * vlan
  * id3
  * sqlalchemy
  * keepassxc
  * adwaita-qt
  * cloud-utils
  * isorelax
  * libconvert-asn1-perl
  * node-strip-json-comments
  * node-prr
  * opencc
  * node-errno
  * python-wrapt
  * libpackage-constants-perl
  * node-commander
  * freeradius
  * python-jmespath
  * node-mimic-response
  * node-p-cancelable
  * node-decompress-response
  * libnet-ldap-perl
  * node-got
  * node-lowercase-keys
  * libsidplayfp
  * bsd-finger
  * node-concat-stream
  * node-typedarray


  * golang-github-brentp-vcfgo
  * golang-github-bruth-assert
  * golang-github-bshuster-repo-logrus-logstash-hook
  * golang-github-bsm-pool
  * golang-github-bsm-redeo
  * golang-github-bsphere-le-go
  * golang-github-buengese-sgzip
  * golang-github-c-bata-go-prompt
  * golang-github-c-robinson-iplib
  * golang-github-caddyserver-certmagic
  * golang-github-calmh-incontainer
  * golang-github-canonical-go-dqlite
  * golang-github-cavaliergopher-rpm
  * golang-github-cenk-hub
  * golang-github-cenk-rpc2
  * golang-github-cention-sany-utf7
  * golang-github-chifflier-nfqueue-go
  * golang-github-client9-reopen
  * golang-github-cloudflare-sidh
  * golang-github-cloudflare-tableflip
  * golang-github-colinmarc-hdfs
  * golang-github-coreos-ioprogress
  * golang-github-cosiner-argv
  * golang-github-creack-goselect
  * golang-github-creasty-defaults
  * golang-github-cronokirby-saferith
  * golang-github-crossdock-crossdock-go
  * golang-github-crowdsecurity-dlog
  * golang-github-cryptix-wav
  * golang-github-cyberdelia-go-metrics-graphite
  * golang-github-d-tux-go-fstab
  * golang-github-danverbraganza-varcaser
  * golang-github-dave-jennifer
  * golang-github-dchest-blake2b
  * golang-github-dcso-fluxline
  * golang-github-ddevault-go-libvterm
  * golang-github-dennwc-varint
  * golang-github-derekparker-trie
  * golang-github-dgraph-io-ristretto
  * golang-github-dgryski-go-minhash


###  Real  ¶


  * orthanc-wsi
  * prometheus-elasticsearch-exporter
  * python-darkslide
  * python-etcd3
  * q2-phylogeny
  * ruby-chromedriver-helper
  * ruby-rubypants
  * rust-cbindgen
  * simdjson
  * starjava-tjoin
  * sylpheed-doc
  * threadscope
  * tomoyo-tools
  * ufiformat
  * wmmemload
  * yorick-mira
  * bootsidemenu.js
  * cctbx
  * cpdb-backend-cups
  * cpl-plugin-vimos
  * epr-api
  * filament
  * freetts
  * golang-protobuf-extensions
  * guile-lib
  * harp
  * haskell-groups
  * hg-git
  * irtt
  * leap-archive-keyring
  * libcangjie
  * libcheck-isa-perl
  * libconfig-inihash-perl
  * libcoro-perl
  * libhash-flatten-perl
  * libmath-bezier-perl
  * libmialm
  * libtypes-uuid-perl
  * mh-book
  * mimetic


  * golang-github-cznic-mathutil
  * golang-github-disintegration-imaging
  * golang-github-docker-spdystream
  * golang-github-francoispqt-gojay
  * golang-github-frankban-quicktest
  * golang-github-go-enry-go-license-detector
  * golang-github-jinzhu-copier
  * golang-github-jsimonetti-rtnetlink
  * golang-github-mdlayher-ethernet
  * golang-github-mdlayher-packet
  * golang-github-miekg-pkcs11
  * golang-github-odeke-em-cli-spinner
  * golang-github-pelletier-go-buffruneio
  * golang-github-prometheus-exporter-toolkit
  * golang-github-remyoudompheng-bigfft
  * golang-github-robertkrimen-otto
  * golang-github-thejerf-suture
  * golang-github-u-root-uio
  * golang-github-urfave-cli-v2
  * golang-github-vitrun-qart
  * golang-gonum-v1-gonum
  * golang-gopkg-freddierice-go-losetup.v1
  * golang-gopkg-neurosnap-sentences.v1
  * golang-gopkg-square-go-jose.v1
  * golang-goptlib
  * golang-k8s-klog
  * granule-manual
  * guidedog
  * h5sparse
  * haskell-bool-extras
  * haskell-bv-sized
  * haskell-chart-cairo
  * haskell-concurrent-extra
  * haskell-crypto-cipher-tests
  * haskell-cryptostore
  * haskell-fb
  * haskell-github
  * haskell-input-parsers
  * haskell-ircbot
  * haskell-lens-action


  * libperl6-export-perl
  * libretro-beetle-psx
  * libsearch-xapian-perl
  * logtop
  * podget
  * python-pymemcache
  * python-throttler
  * r-cran-profilemodel
  * r-cran-rgeos
  * ruby-htmlentities
  * sasm
  * semi
  * ssm
  * wf-recorder
  * elycharts.js
  * galois
  * haskell-wai
  * jamulus
  * latexml
  * libmenlo-legacy-perl
  * libmodule-versions-report-perl
  * libtest-warnings-perl
  * mapcache
  * mf2py
  * migrationtools
  * miller
  * mkdocs-nature
  * pachi
  * pymssql
  * python-fitsio
  * quisk
  * r-cran-brglm
  * ros-interactive-markers
  * squeak-plugins-scratch
  * svgwrite
  * xfonts-shinonome
  * astroml
  * carton
  * chemical-structures
  * deepin-movie-reborn


Delete


  * rust-lzma-rs
  * rust-mach-o-sys
  * rust-macho-unwind-info
  * rust-magnet-uri
  * rust-makefile-lossless
  * rust-malloc-buf
  * rust-man
  * rust-manifest-dir-macros
  * rust-matrixmultiply
  * rust-maybe-async
  * rust-maybe-owned
  * rust-mdl
  * rust-merge
  * rust-merge-derive
  * rust-migrations-internals
  * rust-migrations-macros
  * rust-mnt
  * rust-mockstream
  * rust-mpris-server
  * rust-multer
  * rust-multicache
  * rust-multihash
  * rust-mutate-once
  * rust-nbd
  * rust-neli-proc-macros
  * rust-netlink-packet-generic
  * rust-newtype-derive
  * rust-nias
  * rust-no-std-net
  * rust-nodrop-union
  * rust-noise-protocol
  * rust-nom-derive
  * rust-nom-derive-impl
  * rust-nomcup
  * rust-ntest
  * rust-ntest-timeout
  * rust-ntp-os-clock
  * rust-ntp-proto
  * rust-ntp-udp
  * rust-num-bigint-dig


Plug the depth sensor which can be launched by openni.launch and run the below
command.


  m_nh_private.param("sensor_model/max_range", m_maxRange, m_maxRange);
  m_nh_private.param("sensor_model/min_range", m_minRange, m_minRange);


  * python-async-timeout
  * libyaml-perl
  * node-resolve
  * libcrypt-openssl-random-perl
  * platformdirs
  * python-asttokens
  * node-mime
  * plzip
  * jquery-goodies
  * python-service-identity
  * node-function-bind
  * printer-driver-oki
  * node-json-schema-traverse
  * rtaudio
  * node-spdx-exceptions
  * node-fast-deep-equal
  * constantly
  * incremental
  * twisted
  * colors.js
  * hyperlink
  * printer-driver-indexbraille
  * automat
  * node-indent-string
  * zope.hookable
  * zope.component
  * node-p-map
  * node-uri-js
  * libtext-soundex-perl
  * entrypoints
  * libsoap-lite-perl
  * featherpad
  * libxalan2-java
  * kemoticons
  * lxqt-branding-debian
  * iperf
  * cross-toolchain-base
  * python-greenlet
  * optipng
  * libnginx-mod-http-echo


In ROS, you can visualize live using RViz and octomap_rviz_plugins.

Cheers,
Armin


  * golang-github-digitalocean-go-smbios
  * golang-github-disintegration-gift
  * golang-github-disposaboy-jsonconfigreader
  * golang-github-dlasky-gotk3-layershell
  * golang-github-dnaeon-go-vcr
  * golang-github-docker-go-plugins-helpers
  * golang-github-docker-leadership
  * golang-github-dylanmei-winrmtest
  * golang-github-ekzhu-minhash-lsh
  * golang-github-emersion-go-imap-sortthread
  * golang-github-emersion-go-maildir
  * golang-github-emersion-go-mbox
  * golang-github-emersion-go-pgpmail
  * golang-github-emersion-go-vcard
  * golang-github-enescakir-emoji
  * golang-github-erikstmartin-go-testdb
  * golang-github-etcd-io-gofail
  * golang-github-facebookgo-inject
  * golang-github-facebookgo-structtag
  * golang-github-fhs-gompd
  * golang-github-flytam-filenamify
  * golang-github-franela-goblin
  * golang-github-franela-goreq
  * golang-github-gatherstars-com-jwz
  * golang-github-getlantern-context
  * golang-github-getlantern-hex
  * golang-github-getlantern-hidden
  * golang-github-ghjm-cmdline
  * golang-github-gin-contrib-cors
  * golang-github-go-enry-go-oniguruma
  * golang-github-go-macaron-toolbox
  * golang-github-go-ozzo-ozzo-validation.v4
  * golang-github-go-piv-piv-go
  * golang-github-go-webauthn-webauthn
  * golang-github-go-webauthn-x
  * golang-github-goburrow-modbus
  * golang-github-goburrow-serial
  * golang-github-gocql-gocql
  * golang-github-gogits-go-gogs-client
  * golang-github-gokyle-twofactor


  * rust-lock-api
  * rust-rand
  * csoundqt
  * edbrowse
  * gengetopt
  * itop
  * libogg-vorbis-header-pureperl-perl
  * libpar-perl
  * lua-basexx
  * obsidian-icon-theme
  * relimp
  * ruby-capybara
  * xdiskusage
  * cbmplugs
  * cclive
  * empy
  * libfile-share-perl
  * librepo
  * maliit-framework
  * octave-general
  * phpunit-code-unit
  * redir
  * sunpinyin
  * docbook5-xml
  * harminv
  * haskell-unix-compat
  * itools
  * libtie-toobject-perl
  * pd-flext
  * pipenightdreams
  * pyrandom2
  * ssl-cert-check
  * dnlib
  * erlang-p1-utils
  * festival-it
  * fpgatools
  * grml-rescueboot
  * libtext-unaccent-perl
  * lmfit-py
  * mailgraph


Sign in to reply to author


  if (m_octree){
    delete m_octree;
    m_octree = NULL;
  }


     [ latest ](/en/latest/)
     [ stable ](/en/stable/)


  * wavemon
  * fonts-smc-rachana
  * libhttp-cookiejar-perl
  * byacc
  * fonts-smc-dyuthi
  * fonts-smc-karumbi
  * fonts-smc-meera
  * openafs
  * barrier
  * fonts-smc-anjalioldlipi
  * jailkit
  * r-cran-nleqslv
  * r-cran-rspectra
  * shntool
  * libauthen-ntlm-perl
  * swath
  * xbindkeys
  * libclass-std-fast-perl
  * libdisplay-info
  * r-cran-cvst
  * xloadimage
  * libtext-levenshtein-damerau-perl
  * r-cran-earth
  * r-cran-plotmo
  * fonts-ecolier-lignes-court
  * fonts-uralic
  * luckybackup
  * progress
  * r-cran-drr
  * r-cran-jquerylib
  * r-cran-proc
  * angular.js
  * libppi-perl
  * r-cran-bslib
  * r-cran-mda
  * r-cran-mlmetrics
  * libjoda-time-java
  * r-cran-fontawesome
  * r-cran-r.utils
  * haskell-data-default


      if (std::abs(coefficients->values.at(3)) < m_groundFilterPlaneDistance){
        ROS_DEBUG("Ground plane found: %zu/%zu inliers. Coeff: %f %f %f %f", inliers->indices.size(), cloud_filtered.size(),
                  coefficients->values.at(0), coefficients->values.at(1), coefficients->values.at(2), coefficients->values.at(3));
        extract.setNegative (false);
        extract.filter (ground);


Same with original OctomapServer. Resolution in meter for the map when
starting with an empty map. Otherwise the loaded file’s resolution is used.


  double thresMin = m_octree->getClampingThresMin();
  for(OcTreeT::leaf_bbx_iterator it = m_octree->begin_leafs_bbx(min,max),
      end=m_octree->end_leafs_bbx(); it!= end; ++it){


  * jboss-logging-tools
  * python-requests-oauthlib
  * haskell-quickcheck
  * fonts-kacst-one
  * libss7
  * python-wsproto
  * r-cran-tikzdevice
  * libopenraw
  * ruby-treetop
  * fcft
  * haskell-opengl
  * ruby-excon
  * svgsalamander
  * r-cran-fs
  * hyperscan
  * r-cran-openssl
  * r-cran-zip
  * osspd
  * r-cran-tidyr
  * r-cran-timeseries
  * libantlr3c
  * libsejda-commons-java
  * sipcalc
  * fonts-navilu
  * r-cran-askpass
  * r-cran-pkgload
  * r-cran-sys
  * fflas-ffpack
  * r-cran-rcppeigen
  * r-cran-webutils
  * python-tempita
  * r-cran-httr
  * tseries
  * fbset
  * haskell-fgl
  * libcompress-raw-bzip2-perl
  * fonts-gubbi
  * fonts-kacst
  * r-cran-ellipsis
  * netkit-ntalk


  * ruby-fogbugz
  * ruby-grape-entity
  * ruby-icalendar
  * ruby-jekyll-asciidoc
  * ruby-mixlib-install
  * ruby-rabl
  * ruby-rails-assets-jquery-nicescroll
  * ruby-settingslogic
  * ruby-thrift
  * runsnakerun
  * rust-cargo-binutils
  * rust-diffr
  * rust-encoding-index-tests
  * rust-env-logger-0.7
  * rust-hostname
  * rust-jpeg-decoder
  * rust-match-cfg
  * rust-onig
  * rust-pangocairo
  * rust-redox-termios
  * rust-smol-str
  * rust-thiserror-core
  * rust-thiserror-core-impl
  * rust-tokio-util
  * scheme9
  * sfwbar
  * slcurl
  * sphinx-autorun
  * sphinx-qt-documentation
  * spip
  * ssocr
  * step.js
  * subtle
  * surgescript
  * svim
  * taglog
  * tdbcodbc
  * tnseq-transit
  * tryton-modules-account-de-skr03
  * uhttpmock


###  Armin Hornung


  * haskell-gi-cairo
  * haskell-hxt-unicode
  * hodie
  * hol-light
  * iaxmodem
  * jquery-mobile
  * keynav
  * libapache-db-perl
  * libapache2-mod-authnz-pam
  * libdssialsacompat
  * libemail-foldertype-perl
  * libmoosex-arrayref-perl
  * librdf-trine-perl
  * mediawiki2latex
  * miceamaze
  * node-array-flatten
  * node-klaw
  * node-raw-body
  * nuspell
  * owncloud-client-desktop-shell-integration-nautilus
  * pygresql
  * python-etcd3gw
  * python-gnuplotlib
  * q2-alignment
  * q2-dada2
  * q2-sample-classifier
  * retry
  * ruby-sdl
  * rust-os-pipe
  * rust-unicode-xid
  * twclock
  * ukui-window-switch
  * xevil
  * yorick-hdf5
  * adms
  * aliki
  * astromatic
  * cassbeam
  * commonmark-bkrs
  * coyote


  * lxqt-about
  * lxqt-runner
  * libemf
  * pyhamcrest
  * lxqt-openssh-askpass
  * lxqt-panel
  * freeimage
  * libio-sessiondata-perl
  * indi
  * python-backcall
  * node-err-code
  * resolvconf
  * lxqt-admin
  * libdatetime-format-strptime-perl
  * iptraf-ng
  * prettify.js
  * libpod-parser-perl
  * containerd
  * libsbsms
  * node-depd
  * liblzf
  * node-ip-regex
  * atlas
  * php-apcu
  * node-promise-retry
  * node-ip
  * xsel
  * feathernotes
  * libsfml
  * python-filelock
  * ps2eps
  * chmlib
  * node-npm-bundled
  * node-columnify
  * pandas
  * ipywidgets
  * ninja-build
  * sundials
  * sortedcontainers
  * python-tinycss


Show original message


  * accounts-qml-module
  * aiohttp-jinja2
  * aiohttp-wsgi
  * aiomysql
  * alevt
  * apache-directory-api
  * architecture-properties
  * argus-clients
  * ariba
  * asis
  * autorevision
  * baconqrcode
  * bearssl
  * bigdoc
  * biobambam2
  * bip
  * bnfc
  * bootstrap-icons
  * brutefir
  * bwctl
  * cd-circleprint
  * cdogs-sdl
  * cht.sh
  * cl-asdf-system-connections
  * cl-db3
  * cl-mssql
  * cl-quri
  * dap-mode
  * darknet
  * deepin-gettext-tools
  * depqbf
  * dextractor
  * django-classy-tags
  * dnstwist
  * docbook-ebnf
  * edict-el
  * eluceo-ical
  * emacs-svg-lib
  * embark
  * engine-mode


Either email addresses are anonymous for this group or you need the view
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Read the Docs  v: latest


  * fonts-comfortaa
  * node-binary-extensions
  * node-pify
  * libquazip
  * node-async-each
  * node-is-binary-path
  * keyrings.alt
  * node-path-type
  * libxml-xpath-perl
  * fonts-gfs-artemisia
  * node-commondir
  * node-is-path-cwd
  * node-pkg-dir
  * f2fs-tools
  * node-estraverse
  * fonts-gfs-didot
  * fonts-gfs-neohellenic
  * swi-prolog
  * node-cli-table
  * fonts-gfs-solomos
  * libdatetime-format-builder-perl
  * fonts-gfs-olga
  * node-readdirp
  * node-ignore
  * node-is-plain-object
  * node-object-inspect
  * chrony
  * node-make-dir
  * node-chokidar
  * libpodofo
  * node-is-path-inside
  * libfile-dirlist-perl
  * anthy
  * node-neo-async
  * node-globby
  * node-assert
  * libio-compress-brotli-perl
  * node-find-cache-dir
  * opensubdiv
  * node-del


  * tinyobjloader
  * trufont
  * weborf
  * wtype
  * xplc
  * apache-directory-server
  * cecilia
  * clipper
  * dbuskit
  * directvnc
  * festival-mr
  * gdb-mingw-w64
  * guacamole-server
  * helvum
  * htseq
  * lazy-loader
  * libcatalyst-devel-perl
  * libexporter-easy-perl
  * libio-aio-perl
  * libnet-stomp-perl
  * libretls
  * libtext-multimarkdown-perl
  * mdocml
  * octave-kernel
  * pantomime
  * php-doctrine-dbal
  * phpliteadmin
  * psad
  * python-biom-format
  * sndobj
  * xsysinfo
  * amdgcn-tools
  * apertium-lex-tools
  * basex
  * cen64
  * downtimed
  * fonts-aksharyogini2
  * gnuais
  * golang-google-grpc
  * haskell-warp


    cd ~/ros2_eloquent/
    colcon build --symlink-install


|  [ Ask Your Question ](/questions/ask/)
---|---|---|---

1


Target platforms for Eloquent Elusor are (see [ REP 2000
](https://www.ros.org/reps/rep-2000.html) ):


Sorry, something went wrong.


The next time, if the list of packages is the same as before, the going
through all packages is skipped and the environment vars are read from file.
Finally the configuration of ros2cli is run because of the bash completions.


Other Versions  v: eloquent


* 🎉  2 reactions


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Member


[ Min and max value with ROS2 Parameter ](/question/311922/min-and-max-value-
with-ros2-parameter/)


[ @LouisChen1905 ](https://github.com/LouisChen1905) I don't believe that will
work for the same reason that Dirk mentioned: using ampersand will use a
different process, and ` wait ` will simply block execution in the parent, but
it will not try to "retrieve" the child processes environment variables and
such.


I traced the problem down to the ` install/setup.bash ` file in my ROS2
workspace which I source in .bashrc. It contains the following:


    time source /opt/ros/eloquent/setup.bash

    real	0m2,167s
    user	0m1,407s
    sys	0m0,787s


Copy link


  * [ ](../index.html)
  * [ Installation ](../Installation.html)
  * Building ROS 2 on Linux
  * [ Edit on GitHub ](https://github.com/ros2/ros2_documentation/blob/eloquent/source/Installation/Linux-Development-Setup.rst)


    export AMENT_PREFIX_PATH=/opt/ros/dashing
    export ROS_DISTRO=dashing
    export ROS_PYTHON_VERSION=3
    export ROS_VERSION=2

    if [ -z "$LD_LIBRARY_PATH" ]; then
      export LD_LIBRARY_PATH=/opt/ros/dashing/opt/yaml_cpp_vendor/lib:/opt/ros/dashing/opt/rviz_ogre_vendor/lib:/opt/ros/dashing/lib
    else
      export LD_LIBRARY_PATH=/opt/ros/dashing/opt/yaml_cpp_vendor/lib:/opt/ros/dashing/opt/rviz_ogre_vendor/lib:/opt/ros/dashing/lib:$LD_LIBRARY_PATH
    fi

    if [ -z "$PATH" ]; then
      export PATH=/opt/ros/dashing/bin
    else
      export PATH=/opt/ros/dashing/bin:$PATH
    fi

    if [ -z "$PYTHONPATH" ]; then
      export PYTHONPATH=/opt/ros/dashing/lib/python3.6/site-packages
    else
      export PYTHONPATH=/opt/ros/dashing/lib/python3.6/site-packages:$PYTHONPATH
    fi

    source /opt/ros/dashing/share/ros2cli/environment/ros2-argcomplete.bash


you can add 'wait' after the last child processes. It saves much time.

---

All reactions


* Next steps after installing


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    # source chained prefixes
    # setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
    COLCON_CURRENT_PREFIX="/opt/ros/noetic"
    _colcon_prefix_chain_bash_source_script "$COLCON_CURRENT_PREFIX/local_setup.bash"
    # setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
    COLCON_CURRENT_PREFIX="/home/ros-god/ros1_ws/devel"
    _colcon_prefix_chain_bash_source_script "$COLCON_CURRENT_PREFIX/local_setup.bash"
    # setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
    COLCON_CURRENT_PREFIX="/opt/ros/foxy"
    _colcon_prefix_chain_bash_source_script "$COLCON_CURRENT_PREFIX/local_setup.bash"

    # source this prefix
    # setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
    COLCON_CURRENT_PREFIX="$(builtin cd "`dirname "${BASH_SOURCE[0]}"`" > /dev/null && pwd)"
    _colcon_prefix_chain_bash_source_script "$COLCON_CURRENT_PREFIX/local_setup.bash"

    unset COLCON_CURRENT_PREFIX
    unset _colcon_prefix_chain_bash_source_script


Why Does ROS2 install/setup.bash Source ROS1 and ROS2


[ ![@christianrauch](https://avatars.githubusercontent.com/u/8573621?s=80&v=4)
](/christianrauch)


##  Build the code in the workspace  ï


[ Search syntax tips ](https://docs.github.com/search-github/github-code-
search/understanding-github-code-search-syntax)


The default middleware that ROS 2 uses is ` Fast-RTPS  ` , but the middleware
(RMW) can be replaced at runtime. See the [ tutorial  ](../Tutorials/Working-
with-multiple-RMW-implementations.html) on how to work with multiple RMWs.


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For the binary distribution, which is installed as a merged workspace, the
effective change of the environment basically comes down to


* Using the ROS 1 bridge


[ @richichiare ](https://github.com/richichiare) With the changes proposed in
[ colcon/colcon-core#403 ](https://github.com/colcon/colcon-core/pull/403) and
[ ament/ament_package#120 ](https://github.com/ament/ament_package/pull/120)
you should be able to source a workspace once (with ` COLCON_TRACE=1 ` or `
AMENT_TRACE_SETUP_FILES=1 ` ) and pipe the output into a file. As long as the
starting environment is the same and the content of the workspace hasn't
changed you should be able to source the generated file instead of the usual
setup file (which should be much faster) to setup the same environment.

---

👍  1  fujitatomoya reacted with thumbs up emoji


    alias bash-isolate='env -i HOME=$HOME DISPLAY=$DISPLAY SHELL=$SHELL TERM=$TERM USER=$USER PATH=/usr/local/bin:/usr/bin:/bin bash --norc'

    # Inject this with instrumentation for profiling
    bash-isolate -c 'time source /opt/ros/eloquent/setup.bash'


And then add the repository to your sources list:


[ __ ](/questions/) |


The first time all env vars prefixed with ROS, or containing
"/ros2_$ROS_DISTRO/" in their values are written to a unique cache file (in
the user's home directory, if the directory containing local_setup.bash is not
writable). Also, the list of packages (of which the configuration was sourced)
is written to a file.


Member


All reactions


    mkdir -p ~/ros2_eloquent/src
    cd ~/ros2_eloquent
    wget https://raw.githubusercontent.com/ros2/ros2/eloquent/ros2.repos
    vcs import src < ros2.repos


We read every piece of feedback, and take your input very seriously.


[ ![@dirk-
thomas](https://avatars.githubusercontent.com/u/1335366?s=80&u=ec35ea6bae7c6e04a5df7482044bbc7681968435&v=4)
](/dirk-thomas)


[ ![@EricCousineau-
TRI](https://avatars.githubusercontent.com/u/26719449?s=80&u=85559e6a1fdfc12d6200ad76cc5c26d7928cdc03&v=4)
](/EricCousineau-TRI)


#  Page


**[ hdino ](/hdino) ** commented  Aug 20, 2019


[ Multiple Micro-Ros MCUs over the same serial ](/question/385747/multiple-
micro-ros-mcus-over-the-same-serial/)


While your workspace has only these two items sourcing ` install/setup.bash `
implicitly also sources ` /opt/ros/dashing/local_setup.bash ` . The actual
time for this small workspace is < 0.2s as you measured.


[
![@fujitatomoya](https://avatars.githubusercontent.com/u/43395114?s=80&u=20a48e7d8972be2e39519c3e48215f897767b85f&v=4)
](/fujitatomoya)


[ edit ](/questions/389464/edit/) [ retag ](/s/questions/389464/retag/) flag
offensive  [ close ](/questions/389464/close/) merge  delete


Sourcing a default ROS1 workspace via ` time source
/opt/ros/melodic/setup.bash ` is done without noticeable delay (0.1 seconds).
It, therefore, can be added to the user's ` .bashrc ` to have a source
environment with every new terminal.


Follow


[ ](https://github.com/)


##  Uninstall  ï


* Debian Linux - Stretch (9)


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What you are suggesting isn't going to work. While the invocation is faster it
simply doesn't set the environment variable it is supposed to. You can't
source scripts in the background since the current shell needs to wait for the
script in order to update the environment variables.

---

All reactions


By Solution


Additionally, if you look in your current directory you should now have a
'build' and 'devel' folder. Inside the 'devel' folder you can see that there
are now several setup.*sh files. Sourcing any of these files will overlay this
workspace on top of your environment. To understand more about this see the
general catkin documentation: [ catkin ](/catkin) . Before continuing source
your new setup.*sh file:


**[ Seanmatthews ](/Seanmatthews) ** commented  Jun 3, 2019


> as long as the setup scripts take several seconds even for small workspaces
> (two packages, each includes only one library/executable) on relatively fast
> systems (recent Core i5, Samsung 850 Pro SSD),


Well, it's about the total time a terminal needs to start if I put these
things in, e.g., ` .bashrc ` . Start up times of 1.4 s (or ~3 s on the slower
machine) just for sourcing ` /opt/ros/dashing/setup.bash ` can be quite
annoying.

---

👍  2  felixendres and thraen reacted with thumbs up emoji


**[ dirk-thomas ](/dirk-thomas) ** commented  Jan 8, 2019


colcon build --symlink-install --merge-install


**Note:** Throughout the tutorials you will see references to [ rosbuild
](/rosbuild) and [ catkin ](/catkin) . These are the two available methods for
organizing and building your ROS code. rosbuild is not recommended or
maintained anymore but kept for legacy. catkin is the recommended way to
organise your code, it uses more standard CMake conventions and provides more
flexibility especially for people wanting to integrate external code bases or
who want to release their software. For a full break down visit [ catkin or
rosbuild ](/catkin_or_rosbuild) .


  Tracing  Â¶

When sourcing / calling a workspace-level setup file the number of evaluated
scripts and / or interpreted ` .dsv  ` files can be significant. To debug what
files are being considered in which order and what environment changes are
being performed you can prepend the invocation with ` COLCON_TRACE=1  ` . As a
result each recursively invoked script as well as every generated command will
be printed to the terminal.

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"Bootstrap from source")

* * *

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* * *


    # ROS 1 Sourcing
    # source opt/ros/noetic/setup.bash
    # source ~/ros1_ws/devel/setup.bash
    # source ~/catkin_ws/devel/setup.bash

    # ROS 2 Sourcing
    source /opt/ros/foxy/setup.bash
    source ~/ros2_ws/install/setup.bash
    source /usr/share/colcon_argcomplete/hook/colcon-argcomplete.bash


Copy link


A more complete ROS Workspace tutorial can be found [ here
](/fuerte/Installation/Overlays) .


##  Managing Your Environment


You may also want to ensure that you cut out any excess cruft and isolate the
execution, e.g.:


Sorry, something went wrong.


[
![@fujitatomoya](https://avatars.githubusercontent.com/u/43395114?s=40&u=20a48e7d8972be2e39519c3e48215f897767b85f&v=4)
](/fujitatomoya) [ fujitatomoya ](/fujitatomoya) mentioned this issue  Jun 2,
2020


Closed


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$ echo $ROS_PACKAGE_PATH


###  Footer navigation


This will configure [ catkin_make ](/catkin/commands/catkin_make) with Python
3. You may then proceed to use just ` catkin_make ` for subsequent builds.


###  Confirmation


[ ![@dirk-
thomas](https://avatars.githubusercontent.com/u/1335366?s=80&u=ec35ea6bae7c6e04a5df7482044bbc7681968435&v=4)
](/dirk-thomas)


Continue with the [ tutorials and demos  ](../Tutorials.html) to configure
your environment, create your own workspace and packages, and learn ROS 2 core
concepts.