id stringlengths 15 54 | text stringlengths 3 133k | title stringclasses 1
value |
|---|---|---|
Odometry/allp2html_319.txt | [ 
](////kuteriot1.rssing.com/chan-5865851/article17035.html#c5865851a17035i913072506) | |
Odometry/positionaltracking_29.txt |
ros2 launch zed_display_rviz2 display_zed_cam.launch.py camera_model:=<camera model>
| |
Odometry/allp2html_291.txt | [ ↂ
](////drama1031.rssing.com/chan-27446141/article21.html#c27446141a21i856785604
"Za Pakhtoon Yum: A mind-altering foray into Pukhtun life and culture") | |
Odometry/allp2html_202.txt | [ ](javascript:; "Like") 0 | |
Odometry/howtopublishwheelodo_4.txt | Menu | |
Odometry/allp2html_299.txt | ### [ Duas for Difficulties, Ism Adham-'Allah’s Greatest Name' and Secrets of
Ya Hayyu Ya Qayyum
](////salawats2.rssing.com/chan-11490042/article47.html#c11490042a47i371003744) | |
Odometry/howtopublishwheelodo_73.txt | Welcome to AutomaticAddison.com, the largest robotics education blog online
(~50,000 unique visitors per month)! | |
Odometry/allp2html_320.txt | ### [ Fake lip ring, silver lip ring, simple lip ring, unisex lip ring by
AIRlab
](////kuteriot1.rssing.com/chan-5865851/article17035.html#c5865851a17035i913072506) | |
Odometry/gotw91solutionsmartp_71.txt | comment-10989)
@Herb, since reference types for `std::optional` was not approved, it makes it
all the more unfortunate that N3514 “A Proposal for the World’s Dumbest Smart
Pointer” didn’t make it either. A `std::exempt_ptr` would be an obvious answer
to explicitly express non-owning pointer semantics.
37.  [
](//www.rssing.com/contact.php?r=o6&u=%2F%2Fquestion1970.rssing.com%2Fchan-34075453%2Farticle34-live.html
"Article Support") | |
Odometry/howtopublishwheelodo_56.txt |
rosrun localization_data_pub rviz_click_to_2d
rviz | |
Odometry/gotw91solutionsmartp_18.txt | (c) Passing unique_ptr by value means “sink.”
void f( unique_ptr<widget> ); (c)
This is the preferred way to express a widget -consuming function, also
known as a “sink.”
Passing a unique_ptr by value is only possible by moving the object and its
unique ownership from the caller to the cal... | |
Odometry/gotw91solutionsmartp_88.txt | comment-10970)
Concerning case e:
void f( shared_ptr<widget> w);
The receiver will likely store the copy in a container. Will this incur the
cost of a second copy?
49.  **zenmu... | |
Odometry/allp2html_242.txt | [ Search ](javascript:;) | |
Odometry/allp2html_144.txt | ‘void message_filters::Synchronizer ::connectInput(F0&, F1&, F2&) [with F0 =
message_filters::Subscriber<:featurebarray_>>>, F1 =
message_filters::Subscriber<:odometry_>>>, F2 =
message_filters::NullFilter<:nulltype>, Policy =
message_filters::sync_policies::ExactTime<:featurebarray_>>,
nav_msgs::Odometry_<:allocator>... | |
Odometry/allp2html_113.txt | RSSing.com | |
Odometry/allp2html_10.txt | Sharing: | |
Odometry/gotw91solutionsmartp_86.txt | comment-10972)
@Francis Rammeloo: If he moves w into the container, then no..
47.  **[ Róbert Dávid ](http://www.facebook.com/profile.php?id=100004054812229) ** says:
[ 2013-06-05 at 1:01 pm ](https://herbsutt... | |
Odometry/allp2html_155.txt | [ ](javascript:; "Ouch") 0 | |
Odometry/howtopublishwheelodo_12.txt | Toggle | |
Odometry/allp2html_255.txt | [ ↂ
](////downloadhub26.rssing.com/chan-63389705/article159.html#c63389705a159i1981662480
"Good Will Hunting 1997 Dual Audio 720p BRRip \[Hindi – English\] ESubs") | |
Odometry/gotw91solutionsmartp_90.txt | comment-10956)
Also, given that we’re talking C++14 here:
when you indicate that widget* should be used for optional objects, why not
advise to use
std::optional as a parameter instead? In fact, a GotW on optional would be
appreciated as I’m sure there are subtleties to it that require a closer look.
51.  | |
Odometry/positionaltracking_24.txt | The parameters to be configured are analogous to the parameters seen above for
the ` Pose ` plugin. | |
Odometry/allp2html_271.txt |  | |
Odometry/gotw91solutionsmartp_17.txt | (a) and (b): Prefer passing parameters by * or &.
void f( widget* ); (a)
void f( widget& ); (b)
These are the preferred way to pass normal object parameters, because they
stay agnostic of whatever lifetime policy the caller happens to be using.
Non-owning raw * po... | |
Odometry/positionaltracking_44.txt | ### The code explained # | |
Odometry/howtopublishwheelodo_52.txt |
rosrun localization_data_pub ekf_odom_pub | |
Odometry/allp2html_275.txt | ### [ Calgary Hells Angels implicated in another fraud
](////hullabaloo16.rssing.com/chan-9145637/article818.html#c9145637a818i695428444) | |
Odometry/23051_6.txt | [ 
image 1069×269 73.9 KB ](https://get-
help.robotigniteacademy.com/uploads/default/original/2X/2/24add0ecd024a7f5276e15181b6dc454d3e48661.png
"image") | |
Odometry/gotw91solutionsmartp_99.txt | Archives
* [ April 2024 ](https://herbsutter.com/2024/04/) (1)
* [ March 2024 ](https://herbsutter.com/2024/03/) (3)
* [ February 2024 ](https://herbsutter.com/2024/02/) (1)
* [ November 2023 ](https://herbsutter.com/2023/11/) (1)
* [ October 2023 ](https://herbsutter.com/2023/10/) (1)
* [ September... | |
Odometry/allp2html_309.txt | April 14, 2024, 8:14 am | |
Odometry/allp2html_197.txt | # [ Append data to vector3[] array - custom message
](//question1970.rssing.com/chan-34075453/article37-live.html) | |
Odometry/howtopublishwheelodo_60.txt |
rostopic echo /odom_data_quat | |
Odometry/allp2html_264.txt | [ ↂ
](////myanmar19.rssing.com/chan-7313589/article889.html#c7313589a889i784670228
"Last Day of Yangon Thingyan Festival Celebration 2014") | |
Odometry/allp2html_252.txt | [ ↂ
](////dailyentertainmentnews33.rssing.com/chan-41166720/article94.html#c41166720a94i1969999888
"Meet Peter Nygard Girlfriends & Children") | |
Odometry/howtopublishwheelodo_55.txt | Open another terminal window, and [ launch the initial pose and goal publisher
](https://automaticaddison.com/how-to-create-an-initial-pose-and-goal-
publisher-in-ros/) . | |
Odometry/gotw91solutionsmartp_83.txt | optional_ref) . I asked Andrzej
about it a few days ago and that part wasn’t accepted for C++14 and isn’t
likely to be. There is a workaround: std::optional<reference_wrapper>. IMO
it’s less clear, less efficient, and more verbose than plain widget*.
@Bret,Arthur: Yes, I intend to eventually write a GotW on parameter ... | |
Odometry/allp2html_83.txt | catkin_make now i get user@Ubuntu-Test:~/rosjava$ locate function_drivinggoal
/home/user/catkin_ws/src/architecture/ros_messages/msg/function_drivinggoal.msg
/home/user/catkin_ws/src/architecture/yamdl_messages/include/function_drivinggoal_yamdl.hh
/home/user/catkin_ws/src/architecture/yamdl_messages/src/function_drivi... | |
Odometry/23051_53.txt | Powered by [ Discourse ](https://www.discourse.org) , best viewed with
JavaScript enabled | |
Odometry/positionaltracking_1.txt | * [ Documentation ](https://www.stereolabs.com/docs/)
* [ Samples ](https://www.stereolabs.com/docs/samples/)
* [ API Reference ](https://www.stereolabs.com/docs/api/)
* [ Support ](https://support.stereolabs.com/hc/en-us/)
* [ Downloads ](https://www.stereolabs.com/developers/release/) | |
Odometry/allp2html_104.txt | February 13, 2014, 11:39 pm | |
Odometry/allp2html_312.txt | April 12, 2024, 3:59 pm | |
Odometry/allp2html_210.txt | [ ](//www.rssing.com/index.php?zw=2123 "Home") [ $ ](javascript:; "MoMoney") | |
Odometry/23051_21.txt | Paste the errors that occur during compilation carefully here, screenshot or
just copy and paste in a code block (better). | |
Odometry/23051_17.txt | Regards,
Girish | |
Odometry/gotw91solutionsmartp_77.txt | comment-10981)
@Herb: fair enough. I can see you’re using WordPress, how about adding WP-
Markdown to enable MarkDown (also mentioned by Bret, it’s what’s used on
GitHub, Reddit, StackOverflow, and many others — and supports the backticks
syntax for the inline code formatting): [ http://wordpress.org/plugins/wp-
markd... | |
Odometry/allp2html_35.txt | [ _≫_ Next: compile twice to see custom message
](//question1970.rssing.com/chan-34075453/all_p2.html#c34075453a22 "Next
Article") | |
Odometry/positionaltracking_66.txt |
int main(int argc, char* argv[]) {
rclcpp::init(argc, argv);
auto pos_track_node = std::make_shared<MinimalPoseOdomSubscriber>();
rclcpp::spin(pos_track_node);
rclcpp::shutdown();
return 0;
}
| |
Odometry/allp2html_239.txt | * [ //collezione297.rssing.com/chan-78094842/index-latest.php ](//collezione297.rssing.com/chan-78094842/index-latest.php)
* [ //farms2994.rssing.com/chan-78094631/index-latest.php ](//farms2994.rssing.com/chan-78094631/index-latest.php)
* [ //compagnie701.rssing.com/chan-78095112/article13.html ](//compagnie701.... | |
Odometry/allp2html_280.txt | ![PANASONIC SC AKX50LB - CD Stereo system - Power Amp - Main power SMPS -
Schematic \(Circuit Diagram\) - C1BA00000497 \(Power Amp IC\) -\[TDA 8950J\]
](//4.bp.blogspot.com/-QQbgcQ8R1MM/UicZj96-4MI/AAAAAAAA4No/YLSvbnvbK5I/s1600/Power+Amp+Circuit.bmp) | |
Odometry/allp2html_58.txt | [ ](//www.rssing.com/index.php?zw=2123 "Home") [ $ ](javascript:; "MoMoney") | |
Odometry/gotw91solutionsmartp_26.txt | Post navigation
[ Previous Post GotW | |
Odometry/positionaltracking_23.txt | The ` camera pose ` is instead continuously fixed using the Stereolabs
tracking algorithm that combines visual information, space memory information
and if using a “ZED-M” or a “ZED2”, inertial information. | |
Odometry/gotw91solutionsmartp_59.txt | comment-11021)
Re: | |
Odometry/23051_12.txt | [ girishkumar.kannan ](https://get-help.theconstruct.ai/u/girishkumar.kannan)
March 14, 2023, 4:41am 2 | |
Odometry/allp2html_146.txt | message_filters::NullFilter<:nulltype>, F8 =
message_filters::NullFilter<:nulltype>, Policy =
message_filters::sync_policies::ExactTime<:featurebarray_>>,
nav_msgs::Odometry_<:allocator>>, message_filters::NullType,
message_filters::NullType, message_filters::NullType,
message_filters::NullType, message_filters::NullTy... | |
Odometry/allp2html_130.txt | [ ](javascript:; "Ouch") 0 | |
Odometry/23051_38.txt |
void goal_response_callback(std::shared_future<GoalHandleOdomRecord::SharedPtr> future)
{
// ...
}
| |
Odometry/gotw91solutionsmartp_27.txt | 91: Smart Pointer Parameters
](https://herbsutter.com/2013/05/30/gotw-91-smart-pointer-parameters/)
[ Next Post GotW | |
Odometry/gotw91solutionsmartp_81.txt | comment-10978)
@mttpd: Maybe I should allude to this, thanks: Because const shared_ptr& and
widget* have the same (nullable) semantics. If you’re being tempted to pass
const shared&, widget* doesn’t lose information, whereas switching to widget&
can lose information. Sure, use a & if it can’t be null. And re code: All... | |
Odometry/allp2html_78.txt | [ ](javascript:; "Ouch") 0 | |
Odometry/positionaltracking_69.txt | ### Conclusions # | |
Odometry/allp2html_237.txt | * * * | |
Odometry/howtopublishwheelodo_65.txt | 
Author [ automaticaddison
](https://automaticaddison.com/author/automaticaddison/) Posted on [ June 14,
2021 October 11, 2022 ](https://automaticaddison.com/how-to-publish-wheel-
odometry-information-over-ros/) Categories [ Robo... | |
Odometry/allp2html_205.txt | Hey guys out there, with lovely help of ROSanswers I got into creating and
defining custom messages. My aim is to create a custom message which contains
of an array of vector3(). I basically got a couple of points, which i want to
publish in a single message. So I created a custom message which looks like:
geometry_msg... | |
Odometry/allp2html_165.txt | [ ](javascript:; "Share Article") [
](//www.rssing.com/contact.php?r=o6&u=%2F%2Fquestion1970.rssing.com%2Fchan-34075453%2Farticle33-live.html
"Article Support") | |
Odometry/allp2html_3.txt | * [ Contact Us ](//www.rssing.com/contact.php)
* [ Technical Support ](//www.rssing.com/contact.php)
* [ Guest Posts/Articles ](//www.rssing.com/contact.php?r=o9)
* [ Report Violations ](//www.rssing.com/contact.php)
* [ Google Warnings ](//www.rssing.com/contact.php?r=o4)
* [ Article Removal Req... | |
Odometry/allp2html_300.txt | [ ↂ
](////starve149.rssing.com/chan-67795027/article12985.html#c67795027a12985i625842650
"Giant Crop Cheat Sheet") | |
Odometry/allp2html_52.txt | [ ](javascript:; "Share Article") [
](//www.rssing.com/contact.php?r=o6&u=%2F%2Fquestion1970.rssing.com%2Fchan-34075453%2Farticle22-live.html
"Article Support") | |
Odometry/gotw91solutionsmartp_28.txt | 92: Auto Variables, Part 1
](https://herbsutter.com/2013/06/05/gotw-92-auto-variables-part-1/)
| |
Odometry/allp2html_85.txt | August 14, 2014, 4:39 am | |
Odometry/allp2html_64.txt | July 16, 2014, 11:52 am | |
Odometry/positionaltracking_15.txt | Key parameters: | |
Odometry/howtopublishwheelodo_30.txt |
/*
* Automatic Addison
* Date: May 20, 2021
* ROS Version: ROS 1 - Melodic
* Website: https://automaticaddison.com
* Publishes odometry information for use with robot_pose_ekf package.
* This odometry information is based on wheel encoder tick counts.
* Subscribe: ROS ... | |
Odometry/allp2html_72.txt | # [ Using custom messages in ROSAndroid
](//question1970.rssing.com/chan-34075453/article25-live.html) | |
Odometry/positionaltracking_25.txt | ## Position info subscribing in C++ # | |
Odometry/positionaltracking_48.txt |
MinimalPoseOdomSubscriber()
: Node("zed_odom_pose_tutorial") {
rclcpp::QoS qos(10);
qos.keep_last(10);
qos.best_effort();
qos.durability_volatile();
// Create pose subscriber
mPoseSub = create_subscription<geometry_ms... | |
Odometry/allp2html_48.txt | [ _≪_ Previous: Custom message
](//question1970.rssing.com/chan-34075453/all_p2.html#c34075453a21 "Previous
Article") | |
Odometry/gotw91solutionsmartp_66.txt | comment-10992)
Re: “A Proposal for the World’s Dumbest Smart Pointer”
I’ve always wished the C++ language supported a simpler alternative syntax for
pointers:
pointer<int> <--> int*
pointer<const int> <--> const int *
const pointer<int> <--> int * const
const pointer<const int> <--> const in... | |
Odometry/gotw91solutionsmartp_54.txt | comment-11588)
“What actual firm claim is being made here?”
Absent aliasing, which is a problem no matter which kind of pointer you are
using, and can’t be dealt with just by using a different kind of pointer, you
can be guaranteed that the object will be alive for as long as the function
call.
“When can it be relie... | |
Odometry/gotw91solutionsmartp_8.txt | Guru Questions
2\. What are the _correctness_ implications of the function declaration in | |
Odometry/gotw91solutionsmartp_94.txt | comment-10938)
For using “widget*” instead of “const shared_ptr&” guideline, what about
constructors taking a shared_ptr? Is it supposed to use shared_ptr by value
and move the incoming parameter to the member? Or take as a modifiable
reference and make copy out of it?
struct SomeStruct
{
shared_ptr memberPtr;
S... | |
Odometry/allp2html_96.txt | [ _≫_ Next: Custom classes in message files
](//question1970.rssing.com/chan-34075453/all_p2.html#c34075453a28 "Next
Article") | |
Odometry/gotw91solutionsmartp_23.txt | (f) Passing shared_ptr& is useful for in/out shared_ptr manipulation.
void f( shared_ptr<widget>& ); (f)
Similarly to (d), this should mainly be used to accept an in/out shared_ptr
, when the function is supposed to actually modify the shared_ptr itself.
It’s usually a bad way to accept a wi... | |
Odometry/positionaltracking_26.txt | In this tutorial, you will learn how to write a simple C++ node that
subscribes to messages of type ` geometry_msgs/PoseStamped ` and `
nav_msgs/Odometry ` to retrieve the position and the orientation of the ZED
camera in the ` Map ` and in the ` Odometry ` frames. | |
Odometry/allp2html_247.txt |  | |
Odometry/allp2html_101.txt | [ ](javascript:; "Share Article") [
](//www.rssing.com/contact.php?r=o6&u=%2F%2Fquestion1970.rssing.com%2Fchan-34075453%2Farticle27-live.html
"Article Support") | |
Odometry/allp2html_127.txt | [ _≪_ Previous: Error in Importing Custom Message Types in a Python File in
Eclipse ](//question1970.rssing.com/chan-34075453/all_p2.html#c34075453a29
"Previous Article") | |
Odometry/howtopublishwheelodo_28.txt |
gedit ekf_odom_pub.cpp | |
Odometry/allp2html_204.txt | [ ](javascript:; "Share Article") [
](//www.rssing.com/contact.php?r=o6&u=%2F%2Fquestion1970.rssing.com%2Fchan-34075453%2Farticle37-live.html
"Article Support") | |
Odometry/allp2html_121.txt | [ ](javascript:; "Ouch") 0 | |
Odometry/allp2html_6.txt | [ ](javascript:;) | |
Odometry/positionaltracking_41.txt |
#include <rclcpp/rclcpp.hpp>
#include <rclcpp/qos.hpp>
#include <nav_msgs/msg/odometry.hpp>
#include <geometry_msgs/msg/pose_stamped.hpp>
#include <tf2/LinearMath/Quaternion.h>
#include <tf2/LinearMath/Matrix3x3.h>
using namespace std::placeholders;
#define RAD2D... | |
Odometry/allp2html_334.txt | [ 
](////political6769.rssing.com/chan-78425830/article66.html#c78425830a66i1994484930) | |
Odometry/23051_32.txt | 
w.ronaldo.cd: | |
Odometry/howtopublishwheelodo_19.txt | # Getting Started | |
Odometry/23051_40.txt |
void goal_response_callback(const GoalHandleOdomRecord::SharedPtr & goal_handle)
{
// ...
}
| |
Odometry/allp2html_330.txt | April 8, 2024, 1:08 pm |
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