geodesy | Geodetic primitive library | Map library

 by   OpenSextant Java Version: 2.0.1 License: Non-SPDX

kandi X-RAY | geodesy Summary

kandi X-RAY | geodesy Summary

geodesy is a Java library typically used in Geo, Map applications. geodesy has no bugs, it has no vulnerabilities, it has build file available and it has low support. However geodesy has a Non-SPDX License. You can download it from GitHub, Maven.

Geodesy is a geodetic library with basic representations for Latitude, Longitude, MGRS, Universal Transverse Mercator (UTM), 2-D and 3-D bounding boxes, etc. It allows the construction of basic shapes on a specified ellipsoid world model. You can then perform various operations on the shapes and points such as discovering distance, whether shapes intersect and such. The shapes can have altitude but not an arbitrary 3D shape.
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            kandi-support Support

              geodesy has a low active ecosystem.
              It has 19 star(s) with 5 fork(s). There are 13 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 2 open issues and 4 have been closed. On average issues are closed in 104 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of geodesy is 2.0.1

            kandi-Quality Quality

              geodesy has 0 bugs and 0 code smells.

            kandi-Security Security

              geodesy has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              geodesy code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              geodesy has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              geodesy releases are available to install and integrate.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              geodesy saves you 2930 person hours of effort in developing the same functionality from scratch.
              It has 6327 lines of code, 574 functions and 51 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed geodesy and discovered the below as its top functions. This is intended to give you an instant insight into geodesy implemented functionality, and help decide if they suit your requirements.
            • Initialize this MGRS object from a string representation
            • Returns the orthodetic distance between two points
            • Determine the maximum longitude for a given Lon zone and lat zone
            • Returns the maximum northing value for a given latitude band
            • Initializes the MGRS coordinate from a geodetic coordinate
            • Returns the reverse zone number for the given longitude
            • Returns a Unicode character for a latitude band character
            • Returns the x - square identifier for the x - coordinate
            • Checks if two GeoPoints are equal
            • Gets the center of this bounding box
            • This method generates a hash code for the LatLong instance
            • Compares this UPS object to the specified value
            • Initialize the geometric object
            • Returns the shortest line distance between two GeoPoints
            • Returns the boundary list
            • Returns the maximum degree of a given UTM band character
            • Compares this object to another
            • Convert the geocentric coordinates from the GeoJSON coordinate to the corresponding UTM coordinates
            • Initialize parameters based on the ellipsoid
            • Parse an Etrex lat lon string and return it
            • Set the value of the ellipsoid property
            • Increases the bounding box by the given number of meters
            • Initialize the parameters
            • Convert the UTM projection to geometries
            • Returns a hashCode of this object
            • Compares this UTM object to another
            Get all kandi verified functions for this library.

            geodesy Key Features

            No Key Features are available at this moment for geodesy.

            geodesy Examples and Code Snippets

            No Code Snippets are available at this moment for geodesy.

            Community Discussions

            QUESTION

            How to effiecently union multiple 3d polygones and cast them to another table?
            Asked 2021-Dec-30 at 14:40

            I am working with a large amount of CityGML 3d building data (LoD2) and imported the data using the 3D City Database (and its Importer/Exporter tool) (see https://www.3dcitydb.org/3dcitydb/) which creates a new schema in the database and uses java routines to translate the XML-style geodata to PostGIS compatible database input.

            The information (spatial and non spatial) for each building is then written to different tables, where "building" table holds building meta data such as building function or street name and "surface_geometry" table holds solid and 3d surface geometries of all buildings. With columns "id", "parent_id" and "root_id" used as PKs and FKs to ensure the elements of one table can be matched to one or more elements of the other table.

            Since I need 2d building footprints (or bird view polygones) for most of my analyses, I created queries to make surfaces 2d with st_force2d() before st_union()ing all 2d surface of the same building with group by on the available FK.

            Are there any ideas how to improve the following code to effiecntly process a huge dataset?

            The queries are

            ...

            ANSWER

            Answered 2021-Dec-30 at 14:40

            Got an answer from the developers directly on Github: https://github.com/3dcitydb/3dcitydb/issues/73

            Source https://stackoverflow.com/questions/70187936

            QUESTION

            How does the library "Symja" need to be imported with Gradle in order to work with the Elasticsearch server module?
            Asked 2021-Apr-29 at 17:51

            For a project I wanted to extend Elasticsearch and therefore need to use the package Symja. In the Github for Symja, there is a manual for the usage with Maven provided.

            Since the Elasticsearch repository is build with Gradle, I also need to use Gradle instead of Maven. Testing the suggested example Symja project, the following build.gradle (which I basically generated by using gradle init and adjusted a little) imports the library flawlessly:

            ...

            ANSWER

            Answered 2021-Apr-29 at 17:51

            For the sake of completeness, I want to subsume at least the part of the solutions given by @axelclk and @IanGabes that worked. First of all, it seemed to be necessary to manually add all implicit dependencies plus the repositories they originate from to server's build.gradle, corresponding to the pom.xml files of matheclipse-core and of matheclipse-external:

            Source https://stackoverflow.com/questions/67066752

            QUESTION

            Google Maps Place Picker package Error in Flutter
            Asked 2021-Apr-17 at 14:08

            I am getting a huge list of error when I try to run the following code with google_maps_place_picker package in flutter.

            ...

            ANSWER

            Answered 2021-Apr-17 at 14:08

            You are using import 'package:google_maps/google_maps.dart';

            google_maps package only supports web. For mobile support should try out flutter_google_places, google_maps_flutter or any other package.

            Source https://stackoverflow.com/questions/67138908

            QUESTION

            npm update fails for Vue 2 project, created with vue-cli
            Asked 2021-Mar-20 at 11:40

            I've created a Vue 2 project with vue-cli and tried to run npm update. Unfortunately, I receive the following error:

            ...

            ANSWER

            Answered 2021-Mar-06 at 13:39

            maybe you can try to npm i -g npm-check-updates then in the root folder try to execute ncu -u this will update your dependencies, devDependencies and peerDependencies

            Source https://stackoverflow.com/questions/66506119

            QUESTION

            3D (7 Parameter) Helmert Transformation Not Working in Python
            Asked 2020-Jul-07 at 07:26

            I am trying to create a program in Python that will let me check the Geodetic Transformations that the geodesy app in my survey software spits out. I have a test point and know that my program currently returns total rubbish.

            The formula that I am using is the 7 Parameter Halmert Transformation:

            Vb = T + (1 + s * 10^−6)•R•Va

            My code is:

            ...

            ANSWER

            Answered 2020-Jul-07 at 07:26

            The Helmert transformation is for mapping a point in cartesian (ECEF, aka earth centred earth fixed) coordinates relative to one coordinate system, to the cartesian coordinates relative to another coordinate system.

            If you want to transform lat,long,height coordinates relative to the first coordinate system to lat,long,height coordinates relative to a second, the drill is:

            Source https://stackoverflow.com/questions/62767267

            QUESTION

            Using sf in R - what is the best way to add geometry to large point dataset?
            Asked 2020-Jun-05 at 05:28

            Disclaimer: I have only started using sf so I might be (hopefully!) missing something obvious here.

            I have the AusGeoid2020 data which consists of 15,454,800 points and some attributes to convert between ellipsoidal heights (i.e. GPS height) and the AHD.

            Although the file is large (914Mb) it's easy enough to read in:

            ...

            ANSWER

            Answered 2020-Jun-05 at 05:28

            We can use st_as_sf as follows. The default setting would remove the columns with coordinate information (in this case, Longitude and Latitude). If you want to keep those columns, set remove = FALSE.

            Source https://stackoverflow.com/questions/62207255

            QUESTION

            Spring Runtime Error - Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument
            Asked 2020-Feb-15 at 00:20

            I've inherited a legacy Java app require JDK 7.

            The app will compile, but I'm getting runtime errors which look like Hibernate entityManagerFactory issues.

            The strange part is this app works on another developers machine. He even sent me his Tomcat directory, I have tried it on a Mac and on an Ubuntu machine. No matter where I run it, the runtime errors persist.

            I think the problems is an init method in entityManagerFactory class,

            ...

            ANSWER

            Answered 2020-Feb-14 at 20:04

            You have a nested NullPointerException in what looks like your PersistenceConfiguration class

            Source https://stackoverflow.com/questions/60232767

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install geodesy

            You can download it from GitHub, Maven.
            You can use geodesy like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the geodesy component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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          • HTTPS

            https://github.com/OpenSextant/geodesy.git

          • CLI

            gh repo clone OpenSextant/geodesy

          • sshUrl

            git@github.com:OpenSextant/geodesy.git

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