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costmap_subscript/3613_52.txt |
Sign up for GitHub | |
costmap_subscript/3613_71.txt | **Required Info:** | |
costmap_subscript/addingsubscribertocu_62.txt | [ Powered by Askbot version 0.10.2 ](http://askbot.com) | |
costmap_subscript/3017_94.txt | My virtual layer repo is a bit outdated demo package. Sorry about that 🙋🏻
Lately I was working on ros2 migration for all of my ros packages and the work
🚧 🏗️ 👷🏻 is still in progress. | |
costmap_subscript/3017_533.txt | Sorry, something went wrong. | |
costmap_subscript/3017_568.txt | You can’t perform that action at this time. | |
costmap_subscript/3017_90.txt | ### | |
costmap_subscript/3017_494.txt | > How would the vector server know how to interpret the values for the
> application to know what value means "do nothing" if we have the
> base+multiplier going on in the costmap filter layer? | |
costmap_subscript/nav2costmap2d2Fplugi_8.txt | StaticLayer::~StaticLayer()
{
} | |
costmap_subscript/3017_314.txt | * You're probably right that we should have something costmap filter-y here for having the polygons do other tasks than simply adding costs. So maybe this should fall under the categorization of costmap filters.
* I think the costmap layers themselves should have the actual rastered maps only, the host server shou... | |
costmap_subscript/3017_230.txt | > If we add the services to the Python3 Simple Commander, it'll be stupidly
> easy to make testing demos with randomly generated obstacles in a costmap,
> without having to manually create a map. Just open a blank costmap and
> generate random stuff in random spots to insert. | |
costmap_subscript/addingsubscribertocu_60.txt | [ 
](http://creativecommons.org/licenses/by-sa/3.0/legalcode) ROS Answers is
licensed under Creative Commons Attribution 3.0 Content on this site is
licensed under a [ Creative Commons Attribution Share Alike 3.0
](http://creativecommons.org/licenses/by-sa/3.0/legal... | |
costmap_subscript/3017_222.txt | Copy link | |
costmap_subscript/3017_301.txt | > My idea is to have vector objects applied not only to costmap layers, but to
> costmap filters as well | |
costmap_subscript/3017_297.txt | Member | |
costmap_subscript/3017_189.txt | Copy link | |
costmap_subscript/3017_285.txt | > Any non-arcing shape (e.g. circles) can just be defined as a set of points. | |
costmap_subscript/nav2costmap2d2Fplugi_53.txt | void
StaticLayer::updateCosts(
nav2_costmap_2d::Costmap2D & master_grid,
int min_i, int min_j, int max_i, int max_j)
{
std::lock_guard<Costmap2D::mutex_t> guard(*getMutex());
if (!enabled_) {
return;
}
if (!map_received_in_update_bounds_) {
static int count = 0;
// throttle warning down to only ... | |
costmap_subscript/3017_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_151.txt | Sorry, something went wrong. | |
costmap_subscript/3017_556.txt | Projects | |
costmap_subscript/addingsubscribertocu_2.txt | [ Hi there! Please sign in ](/account/signin/?next=/question/414211/adding-
subscriber-to-custom-costmap/) [ help ](/help/ "help") | |
costmap_subscript/3017_204.txt | * Support of non convex obstacles.
* Add RPC instead of published msgs in order to have the possibility of deleting obstacles with uuid identification
* Add additional parameters to obstacles (lifetime, cost, random position, ...).
* Better documentation and samples.
* ROS2 compatibility. | |
costmap_subscript/3613_12.txt | * [ CI/CD & Automation ](/solutions/ci-cd/)
* [ DevOps ](/solutions/devops/)
* [ DevSecOps ](https://resources.github.com/devops/fundamentals/devsecops/) | |
costmap_subscript/3017_313.txt | So tl;dr | |
costmap_subscript/3017_336.txt | Member | |
costmap_subscript/3613_150.txt | No milestone | |
costmap_subscript/3613_147.txt | Projects | |
costmap_subscript/3613_123.txt | Got it - unfortunately I don't have spare cycles to help debug any given
users' custom demo code if its not something being worked on for general
community contribution (only so many hours I have support for doing
maintenance and development). There is documentation and tutorials on
navigation.ros.org and a number of 3... | |
costmap_subscript/3613_67.txt | ### | |
costmap_subscript/nav2costmap2d2Fplugi_19.txt | void
StaticLayer::getParameters()
{
int temp_lethal_threshold = 0;
double temp_tf_tol = 0.0; | |
costmap_subscript/3017_372.txt | Thanks for the proposition. The detector layer is actually plain STVL, which
also detects other obstacles which we do not want to clear. Additionally, we
obviously can't detect the whole pallet with STVL so we do need to generate a
custom polygon.
So if I understood your proposition correctly, that's not something we... | |
costmap_subscript/3017_210.txt | [
](/SteveMacenski) | |
costmap_subscript/3613_76.txt | [ Video of the problem ](https://www.youtube.com/watch?v=QfGq5oc1GSk) | |
costmap_subscript/3017_182.txt | ### | |
costmap_subscript/indexhtml_86.txt | Note | |
costmap_subscript/3613_10.txt | * [ Enterprise ](/enterprise)
* [ Teams ](/team)
* [ Startups ](/enterprise/startups)
* [ Education ](https://education.github.com) | |
costmap_subscript/3017_378.txt | **[ SteveMacenski ](/SteveMacenski) ** commented Feb 3, 2023 | |
costmap_subscript/3017_376.txt | Member | |
costmap_subscript/3017_545.txt | [ 
](/PranavShevkar) | |
costmap_subscript/3017_283.txt | * * * | |
costmap_subscript/3017_32.txt | Name | |
costmap_subscript/3017_209.txt | Sorry, something went wrong. | |
costmap_subscript/3017_175.txt | But for either 1/2, deleting is also an important thing to get feedback on,
not just additions. So services again seem to me to make sense as the
interface to get acks back that 'Yes, Object 43432 is removed'. | |
costmap_subscript/indexhtml_60.txt | The general task in Nav2 for the planner is to compute a valid, and
potentially optimal, path from the current pose to a goal pose. However, many
classes of plans and routes exist which are supported. | |
costmap_subscript/indexhtml_7.txt | * [ Conclusion ](../tutorials/docs/adding_a_nav2_task_server.html#conclusion)
* [ Filtering of Noise-Induced Obstacles ](../tutorials/docs/filtering_of_noise-induced_obstacles.html)
* [ Overview ](../tutorials/docs/filtering_of_noise-induced_obstacles.html#overview)
* [ Requirements ](../tutorials... | |
costmap_subscript/3613_13.txt | Resources | |
costmap_subscript/3017_273.txt | **[ AlexeyMerzlyakov ](/AlexeyMerzlyakov) ** commented Feb 1, 2023 • | |
costmap_subscript/3017_318.txt | Copy link | |
costmap_subscript/3017_305.txt | But who would be the downstream consumer of that? I would think it would be
the costmap, so having a layer that adds the geometries is no different of a
workflow (its just who's hosting that particular service). Being able to just
create a costmap and add some random shaped objects is inherently useful for
benchmarking... | |
costmap_subscript/3017_524.txt | > I remember there were some points why each shape is better to describe in
> its own file, were on the call. | |
costmap_subscript/3613_29.txt | Cancel Submit feedback | |
costmap_subscript/indexhtml_12.txt | * [ Twirling Critic ](../configuration/packages/configuring-mppic.html#twirling-critic)
* [ Example ](../configuration/packages/configuring-mppic.html#example)
* [ Notes to Users ](../configuration/packages/configuring-mppic.html#notes-to-users)
* [ General Words of Wisdom ](../configuration... | |
costmap_subscript/3613_146.txt | [ question ](/ros-planning/navigation2/labels/question) Further information
is requested | |
costmap_subscript/3017_356.txt | Collecting all approach proc and cons, and if we are no requiring in
OccupancyGrid maps "vectorizing" as of today intention, it is more reasonable
to prefer "D2" over it. Otherwise, in the future, if we need to have to add VO
to OccupancyGrid maps someday, the logic could be moved-out to operate
separately as of VO-ser... | |
costmap_subscript/3613_82.txt | [planner_server-6] [INFO] [1686316128.543270097] [global_costmap.global_costmap]: Activating
[planner_server-6] [INFO] [1686316128.543286840] [global_costmap.global_costmap]: Checking transform
[planner_server-6] [INFO] [1686316128.543341356] [global_costmap.global_costmap]: Timed out waiting for transform ... | |
costmap_subscript/indexhtml_117.txt | * * * | |
costmap_subscript/3017_244.txt | The design seems to cover all use-cases from the ticket discussions, and I do
hope, it might be suitable for future utilization by other scenarios. | |
costmap_subscript/3017_266.txt | edited | |
costmap_subscript/3017_350.txt | [ @tonynajjar ](https://github.com/tonynajjar) , thank you for the example
provided above. No matter even if you will hide the data from sensor as Steve,
suggested, I see here an additional use-case application of this feature: it
is dynamically hiding some underlying objects in costmaps. This, BTW even more
strongly s... | |
costmap_subscript/3017_413.txt | OK what I'm thinking, since I think we're generally in the first ballpark as
each other but missing on the finer details: | |
costmap_subscript/nav2costmap2d2Fplugi_30.txt | unsigned int index = 0; | |
costmap_subscript/addingsubscribertocu_59.txt | [ ROS2 nav2_turorial on win10 ERROR! ](/question/418092/ros2-nav2_turorial-on-
win10-error/) | |
costmap_subscript/indexhtml_99.txt | The environmental representation is the way the robot perceives its
environment. It also acts as the central localization for various algorithms
and data sources to combine their information into a single space. This space
is then used by the controllers, planners, and recoveries to compute their
tasks safely and effic... | |
costmap_subscript/3017_281.txt | * If we want to have costmap layer, vectorizing only costmaps and (probably) filter masks, the design could be done on Costmap Layer level. I would like agree, that it is easier, than making separate vector server.
* If there will be some options to add vector object on maps, produced by SLAM for example, or somet... | |
costmap_subscript/3613_110.txt | [
](/SteveMacenski) [ SteveMacenski ](/SteveMacenski) closed this as [ completed
](/ros-
planning/navigation2/issues?q=is%3Aissue+is%3Aclosed+archived%3Afalse+reason%3Acompleted)
Jun 10, 2023 | |
costmap_subscript/3613_18.txt | Repositories | |
costmap_subscript/3017_445.txt | As well, its worth doing an experiment. I don't think it matters at all what
the size of the polygons the changes have, because either way we need to
recompute the occ grid and then publish out the entire costmap again (unless
we use the updates API - which I'm not sure the costmap filter implement?)
---
All ... | |
costmap_subscript/3017_169.txt | > However, it might not suffice to prevent the dangerous situation: If
> communication is broken, what can robot B do with this information? It can't
> tell robot A to stop. | |
costmap_subscript/3613_58.txt | [ dharanish-nh ](/dharanish-nh) opened this issue Jun 9, 2023 · 6 comments | |
costmap_subscript/3613_90.txt |
global_costmap:
global_costmap:
ros__parameters:
update_frequency: 5.0 #2
publish_frequency: 2.0 #1
global_frame: ${global_frame}
robot_base_frame: ${base_link_frame}
use_sim_time: ${use_sim_time}
robot_radius: ${robot_radius}
... | |
costmap_subscript/3017_287.txt | If we will decide have to support some other objects in the future, I see two
major options there: | |
costmap_subscript/indexhtml_68.txt | ### Behaviors ¶ | |
costmap_subscript/3017_221.txt | [
](/GMahmoud) | |
costmap_subscript/3017_259.txt | An aside, but the ` nav2_msgs/Costmap ` was made at a time long ago back when
there were other design plans which were abandoned for the world models. Doing
a brief survey, I cannot find a reason why we still even have that message
around or use it for anything. We can probably throw that away entirely and
replace it w... | |
costmap_subscript/addingsubscribertocu_38.txt | Turns out I was just performing the std::bind incorrectly when I defined the
subscriber. I got it to work once I bound the callback method to the class
that it belonged to. | |
costmap_subscript/nav2costmap2d2Fplugi_7.txt | StaticLayer::StaticLayer()
: map_buffer_(nullptr)
{
} | |
costmap_subscript/3017_451.txt | **[ AlexeyMerzlyakov ](/AlexeyMerzlyakov) ** commented Feb 22, 2023 • | |
costmap_subscript/3017_79.txt | ### | |
costmap_subscript/3613_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/indexhtml_36.txt | To shutdown, we transition into deactivating, cleaning up, shutting down and
end in the finalized state. The networking interfaces are deactivated and stop
processing, deallocate memory, exit cleanly, in those stages, respectively. | |
costmap_subscript/addingsubscribertocu_20.txt | * [ noetic ](/questions/scope:all/sort:activity-desc/tags:noetic/page:1/) | |
costmap_subscript/nav2costmap2d2Fplugi_40.txt | void
StaticLayer::incomingUpdate(map_msgs::msg::OccupancyGridUpdate::ConstSharedPtr update)
{
std::lock_guard<Costmap2D::mutex_t> guard(*getMutex());
if (update->y < static_cast<int32_t>(y_) ||
y_ + height_ < update->y + update->height ||
update->x < static_cast<int32_t>(x_) ||
x_ + width_ < update->x +... | |
costmap_subscript/3017_183.txt | **[ tonynajjar ](/tonynajjar) ** commented Jun 22, 2022 | |
costmap_subscript/indexhtml_15.txt | * [ New Plugins ](../migration/Foxy.html#new-plugins)
* [ Costmap Filters ](../migration/Foxy.html#costmap-filters)
* [ SmacPlanner ](../migration/Foxy.html#smacplanner)
* [ ThetaStarPlanner ](../migration/Foxy.html#thetastarplanner)
* [ RegulatedPurePursuitController ](../migration/Foxy.h... | |
costmap_subscript/indexhtml_62.txt | Controllers, also known as local planners in ROS 1, are the way we follow the
globally computed path or complete a local task. The controller will have
access to a local environment representation to attempt to compute feasible
control efforts for the base to follow. Many controller will project the robot
forward in sp... | |
costmap_subscript/3017_269.txt | [
](/AlexeyMerzlyakov) | |
costmap_subscript/3017_173.txt | For your examples | |
costmap_subscript/3017_77.txt | Copy link | |
costmap_subscript/3017_497.txt | > Fill: I think needs to be in circle and polygon to indicate if we want to
> fill the shape, or just outline the shape. | |
costmap_subscript/3613_42.txt | * [ Code ](/ros-planning/navigation2)
* [ Issues 57 ](/ros-planning/navigation2/issues)
* [ Pull requests 23 ](/ros-planning/navigation2/pulls)
* [ Actions ](/ros-planning/navigation2/actions)
* [ Projects 0 ](/ros-planning/navigation2/projects)
* [ Security ](/ros-planning/navigation2/security)
... | |
costmap_subscript/3017_338.txt | **[ SteveMacenski ](/SteveMacenski) ** commented Feb 2, 2023 | |
costmap_subscript/3017_118.txt | Its also totally fine if you keep it separate, no need to put it into nav2 if
you don't want. We can always add it to our [ Navigation Plugins
](https://navigation.ros.org/plugins/index.html) list in our docs so that its
searchable for users (and possible a tutorial if you're interested in that?)
---
All reac... | |
costmap_subscript/3017_458.txt | * * * | |
costmap_subscript/3017_532.txt | just following up, is this actively being worked on or on pause at the moment?
---
All reactions | |
costmap_subscript/3017_268.txt | Sorry, something went wrong. | |
costmap_subscript/3017_343.txt | * 👍 1 reaction | |
costmap_subscript/indexhtml_54.txt | If you find that you require a new interface to the pluginlib definition or
action type, please file a ticket and see if we can rectify that in the same
interfaces. | |
costmap_subscript/3017_519.txt | edited | |
costmap_subscript/3017_548.txt | **[ PranavShevkar ](/PranavShevkar) ** commented Jan 26, 2024 |
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