id stringlengths 15 54 | text stringlengths 3 133k | title stringclasses 1
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costmap_subscript/3017_330.txt | **[ SteveMacenski ](/SteveMacenski) ** commented Feb 2, 2023 • | |
costmap_subscript/3017_238.txt | ### | |
costmap_subscript/indexhtml_0.txt | [ Navigation 2  ](../index.html) | |
costmap_subscript/3017_316.txt | Sorry, something went wrong. | |
costmap_subscript/3017_442.txt | > Moving forward, we need to have separate input topic, each one per each type
> of shape | |
costmap_subscript/3017_429.txt | Each topic will have ` uuid ` per each shape. If ` uuid ` will be the same, VO
will update the shape. If ` uuid ` will be new, or empty, VO will create a new
shape with data obtained from the corresponding message. | |
costmap_subscript/3017_559.txt | No milestone | |
costmap_subscript/3017_488.txt | edited | |
costmap_subscript/indexhtml_52.txt | For the behavior server, each of the behaviors also contains their own name,
however, each plugin will also expose its own special action server. This is
done because of the wide variety of behavior actions that may be created
cannot have a single simple interface to share. The behavior server also
contains a costmap s... | |
costmap_subscript/addingsubscribertocu_41.txt | add a comment | |
costmap_subscript/3017_67.txt | Contributor | |
costmap_subscript/3613_109.txt | Sorry, something went wrong. | |
costmap_subscript/addingsubscribertocu_45.txt | ## Stats | |
costmap_subscript/3017_483.txt | [
](/AlexeyMerzlyakov) | |
costmap_subscript/3613_113.txt | Author | |
costmap_subscript/nav2costmap2d2Fplugi_52.txt | has_updated_data_ = false;
} | |
costmap_subscript/3017_14.txt | * [ Learning Pathways ](https://resources.github.com/learn/pathways/)
* [ White papers, Ebooks, Webinars ](https://resources.github.com/)
* [ Customer Stories ](/customer-stories)
* [ Partners ](https://partner.github.com/) | |
costmap_subscript/3017_164.txt | Copy link | |
costmap_subscript/3017_560.txt | Development | |
costmap_subscript/3017_194.txt | Let me know 😃
---
👍 1 tonynajjar reacted with thumbs up emoji | |
costmap_subscript/3017_263.txt | Member | |
costmap_subscript/3017_43.txt | Additional navigation options | |
costmap_subscript/3017_438.txt | ### | |
costmap_subscript/3017_503.txt | [
](/AlexeyMerzlyakov) | |
costmap_subscript/addingsubscribertocu_16.txt | * [ mobile_base ](/questions/scope:all/sort:activity-desc/tags:mobile_base/page:1/) | |
costmap_subscript/3613_3.txt | [ Sign in ](/login?return_to=https%3A%2F%2Fgithub.com%2Fros-
planning%2Fnavigation2%2Fissues%2F3613) | |
costmap_subscript/3017_57.txt | Open | |
costmap_subscript/nav2costmap2d2Fplugi_56.txt | /**
* @brief Callback executed when a parameter change is detected
* @param event ParameterEvent message
*/
rcl_interfaces::msg::SetParametersResult
StaticLayer::dynamicParametersCallback(
std::vector<rclcpp::Parameter> parameters)
{
std::lock_guard<Costmap2D::mutex_t> guard(*getMutex());
rcl_interfaces::ms... | |
costmap_subscript/3017_550.txt | Sorry, something went wrong. | |
costmap_subscript/3017_396.txt | > It would likely be stored either way (e.g. in the costmap) | |
costmap_subscript/3017_120.txt | [ 
](/jplapp) | |
costmap_subscript/3613_79.txt | [velocity_smoother-10] velocity_smoother lifecycle node launched.
[velocity_smoother-10] Waiting on external lifecycle transitions to activate
[velocity_smoother-10] See https://design.ros2.org/articles/node_lifecycle.html for more information.
[waypoint_follower-9] waypoint_follower lifecycle node... | |
costmap_subscript/3017_54.txt | Already on GitHub? [ Sign in ](/login?return_to=%2Fros-
planning%2Fnavigation2%2Fissues%2Fnew%2Fchoose) to your account | |
costmap_subscript/3613_138.txt | If you put bad information in the costmap, nothing else can be aware that that
information is bad to question it for planning and control. That's a pretty
low level thing to mess with and the expectation is that you're learning what
to do properly or writing unit and integration tests to verify that it works
as expecte... | |
costmap_subscript/nav2costmap2d2Fplugi_27.txt | unsigned int size_x = new_map.info.width;
unsigned int size_y = new_map.info.height; | |
costmap_subscript/3017_76.txt | [
](/SteveMacenski) | |
costmap_subscript/3017_561.txt | No branches or pull requests | |
costmap_subscript/3017_521.txt | A very common workflow when deploying robots is to map the space and then have
a facility manager (or someone) sit with an ipad and just drag boxes onto the
map to mark docks, safety zones, aisles, etc for semantic information to use
in navigation later. In fact, I'd really like as part of this after we get
done with t... | |
costmap_subscript/indexhtml_100.txt | ### Costmaps and Layers ¶ | |
costmap_subscript/3017_547.txt | ### | |
costmap_subscript/3613_5.txt | * [ Actions Automate any workflow ](/features/actions)
* [ Packages Host and manage packages ](/features/packages)
* [ Security Find and fix vulnerabilities ](/features/security)
* [ Codespaces Instant dev environments ](/features/codespaces)
* [ Copilot Write better code with AI ](/featur... | |
costmap_subscript/3017_170.txt | The client knows it failed to send it, so it can (1) retry so that you make
genuine attempts to get the message over (2) log warnings to debug later
problems in the fleet. There are many things that knowing that Robot A failed
to send the message enables for reliable systems. Its not about what the other
robot's server... | |
costmap_subscript/3017_480.txt | * Priority: I think a unit8 would be fine, 32 bits seems excessive. Though, I'm trying to think logically about when this wouldn't always be a "use highest" or "use lowest". If this is a keepout layer, then we always want to use the highest value of a region. If its a speed zone, we'd always want to use the lowest va... | |
costmap_subscript/3017_298.txt | ### | |
costmap_subscript/3017_207.txt | All reactions | |
costmap_subscript/3017_327.txt | Copy link | |
costmap_subscript/3017_415.txt | Everything in Nav2 is an Occupancy Grid, a costmap is an occupancy grid.
There's not difference. The costmap message should be deleted and shouldn't be
considered here in any differing nature.
---
All reactions | |
costmap_subscript/3017_142.txt | At the end of the day, services are just a paired request and response, over
the same network interfaces and can be run with QoS settings like topics. I
don't think that would be problematic at all and I think it is entirely
necessary so you can (1) verify that an obstacle was successfully added to the
scene and (2) yo... | |
costmap_subscript/3017_186.txt | 1- When do you expect to have the ROS2 port ready?
2- Are you planning on making a PR to Nav2 yourself?
---
All reactions | |
costmap_subscript/3613_38.txt | You signed in with another tab or window. [ Reload ]() to refresh your
session. You signed out in another tab or window. [ Reload ]() to refresh
your session. You switched accounts on another tab or window. [ Reload ]() to
refresh your session. Dismiss alert | |
costmap_subscript/3613_24.txt | Clear | |
costmap_subscript/3017_289.txt | * Proc: Straightforward design and maximum re-usage of what have done
* Cons: Boilerplate works and a bunch of services after many types of objects to be added
* O2. Try to add some universal object, that could absorb any of possible in foreseen future vector objects, like I've proposed in ` Shape.msg ` in ... | |
costmap_subscript/3017_276.txt | Going a little further, I might suggest that ` OccupancyGrid ` -s
"vectorizing" might be useful in other areas, like intercepting maps going
form Map Server and dynamically adding static of moving objects on it, e.g.
for testing purposes. For this, having all the logic running on costmap layers
won't look right: costma... | |
costmap_subscript/3017_380.txt | You mean the costmap filters (keepout + speed), right? To be able to do other
non-just-cost tasks with the polygon's values | |
costmap_subscript/3613_33.txt | Query | |
costmap_subscript/3017_558.txt | Milestone | |
costmap_subscript/3017_481.txt |
---
All reactions | |
costmap_subscript/3017_41.txt | * [ Notifications ](/login?return_to=%2Fros-planning%2Fnavigation2)
* [ Fork 1.1k ](/login?return_to=%2Fros-planning%2Fnavigation2)
* [ Star 2.1k ](/login?return_to=%2Fros-planning%2Fnavigation2) | |
costmap_subscript/3613_20.txt | * [ Pricing ](/pricing) | |
costmap_subscript/3017_456.txt | * * * | |
costmap_subscript/indexhtml_30.txt | Feedback and results can be gathered synchronously by registering callbacks
with the action client. They may also be gathered by asychronously requesting
information from the shared future objects. Both require spinning the client
node to process callback groups. | |
costmap_subscript/indexhtml_6.txt | * [ 2- Run Dynamic Object Following in Nav2 Simulation ](../tutorials/docs/navigation2_dynamic_point_following.html#run-dynamic-object-following-in-nav2-simulation)
* [ Navigating with Keepout Zones ](../tutorials/docs/navigation2_with_keepout_filter.html)
* [ Overview ](../tutorials/docs/navigation2_... | |
costmap_subscript/nav2costmap2d2Fplugi_46.txt | // If there is a new available map, load it.
if (map_buffer_) {
processMap(*map_buffer_);
map_buffer_ = nullptr;
} | |
costmap_subscript/3017_535.txt | Copy link | |
costmap_subscript/3017_213.txt | ### | |
costmap_subscript/indexhtml_73.txt | ### Smoothers ¶ | |
costmap_subscript/3017_65.txt | [
](/tonynajjar) | |
costmap_subscript/3017_370.txt | **[ tonynajjar ](/tonynajjar) ** commented Feb 3, 2023 | |
costmap_subscript/nav2costmap2d2Fplugi_37.txt | unsigned char
StaticLayer::interpretValue(unsigned char value)
{
// check if the static value is above the unknown or lethal thresholds
if (track_unknown_space_ && value == unknown_cost_value_) {
return NO_INFORMATION;
} else if (!track_unknown_space_ && value == unknown_cost_value_) {
return FREE_SPACE;
... | |
costmap_subscript/3017_107.txt | > I have developed also some navigation plugins (global and local planning)
> that I want to make them compatible with ROS2 and Nav2 robot rocket. I will
> let you know in slack or in another Github issue/thread about this work. | |
costmap_subscript/3017_193.txt | I will start doing some update this weekend.
For ROS2 migration, I can do something for mid August if it's good for you.
At first, I will do the migration in my repo and then we can discuss about
creating the Nav2 PR. | |
costmap_subscript/3017_262.txt | Copy link | |
costmap_subscript/3613_32.txt | Name | |
costmap_subscript/addingsubscribertocu_11.txt | * [ nav2 ](/questions/scope:all/sort:activity-desc/tags:nav2/page:1/) | |
costmap_subscript/3017_133.txt | [ @jplapp ](https://github.com/jplapp) I will make sure that there is no
incompatibility with current version when integrating new updates to the demo
package. 😀
---
All reactions | |
costmap_subscript/3017_526.txt | Sorry, something went wrong. | |
costmap_subscript/3017_385.txt | > Cons2. Concept issue | |
costmap_subscript/addingsubscribertocu_13.txt | * [ 2DCostmap ](/questions/scope:all/sort:activity-desc/tags:2DCostmap/page:1/) | |
costmap_subscript/indexhtml_5.txt | * [ 3- Working with SLAM ](../tutorials/docs/navigation2_with_slam.html#working-with-slam)
* [ 4- Getting Started Simplification ](../tutorials/docs/navigation2_with_slam.html#getting-started-simplification)
* [ (STVL) Using an External Costmap Plugin ](../tutorials/docs/navigation2_with_stvl.html)
... | |
costmap_subscript/3017_317.txt | [
](/tonynajjar) | |
costmap_subscript/3613_78.txt | [map_server-1] map_server lifecycle node launched.
[map_server-1] Waiting on external lifecycle transitions to activate
[map_server-1] See https://design.ros2.org/articles/node_lifecycle.html for more information.
[map_server-1] [INFO] [1686316127.473589303] [map_server]: Creating
[planner_serve... | |
costmap_subscript/3017_70.txt | edited | |
costmap_subscript/3613_17.txt | * [ The ReadME Project GitHub community articles ](/readme) | |
costmap_subscript/3017_499.txt | > Closed is whether to connect the start/end points in the polygon, but
> doesn't say if we want to fill the interior or not. | |
costmap_subscript/3017_557.txt | None yet | |
costmap_subscript/3017_27.txt | We read every piece of feedback, and take your input very seriously. | |
costmap_subscript/3017_125.txt | We use multiple robots in a shared environment. There are some cases in which
the onboard-sensors of robot A cannot fully see robot B. Thus, robots share
their location (and planned path) with each other. Now, to help with local and
global planning, we want to put the footprint of robot B on the costmap of
robot A. | |
costmap_subscript/indexhtml_58.txt | * Compute complete coverage path | |
costmap_subscript/3017_220.txt | Sorry, something went wrong. | |
costmap_subscript/3017_36.txt | [ Sign in ](/login?return_to=https%3A%2F%2Fgithub.com%2Fros-
planning%2Fnavigation2%2Fissues%2F3017) | |
costmap_subscript/3017_489.txt | > I think a unit8 would be fine, 32 bits seems excessive. | |
costmap_subscript/indexhtml_3.txt | * Smoothers
* Waypoint Following
* State Estimation
* Standards
* Global Positioning: Localization and SLAM
* Odometry
* Environmental Representation
* Costmaps and Layers
* Costmap Filters
* Other Forms
* Nav2 Academic Overview
* [ First-Time Rob... | |
costmap_subscript/3613_139.txt | All reactions | |
costmap_subscript/3017_69.txt | **[ tonynajjar ](/tonynajjar) ** commented Jun 15, 2022 • | |
costmap_subscript/3017_491.txt | > ` priority ` could be removed with a bool for ` use_max ` or similar to
> indicate if we should use the maximum or minimum value for adding the shape
> to the map. | |
costmap_subscript/3017_399.txt | Yes, but as I understand costmaps are using ` OccupancyGrid ` -s to produce `
Costmap2D ` maps by it. Everything here is tied to costmap update rate.
By this cons, I mean the case, if we want to add vector objects on `
OccupancyGrid ` map generally. w/o referencing costmaps at all. An example
might be produced by AMC... | |
costmap_subscript/indexhtml_28.txt | Action servers are similar to a canonical service server. A client will
request some task to be completed, except, this task may take a long time. An
example would be moving the shovel up from a bulldozer or ask a robot to
travel 10 meters to the right. | |
costmap_subscript/3017_251.txt | **[ SteveMacenski ](/SteveMacenski) ** commented Jan 31, 2023 • | |
costmap_subscript/3017_124.txt | I work on the same project as [ @tonynajjar ](https://github.com/tonynajjar)
and can give some context on our use: | |
costmap_subscript/indexhtml_63.txt | * Follow a path |
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