WorldWindJava | NASA WorldWind Java SDK is for building cross | Map library

by NASAWorldWind Java Version: v2.2.1 License: No License

X-Ray Key Features Code Snippets(10)Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | WorldWindJava Summary

WorldWindJava is a Java library typically used in Geo, Map applications. WorldWindJava has no bugs, it has no vulnerabilities and it has low support. However WorldWindJava build file is not available. You can download it from GitHub, Maven.

The NASA WorldWind Java SDK (WWJ) is for building cross-platform 3D geospatial desktop applications in Java.

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Quality

Security

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Support

WorldWindJava has a low active ecosystem.

It has 663 star(s) with 305 fork(s). There are 99 watchers for this library.

It had no major release in the last 12 months.

There are 108 open issues and 58 have been closed. On average issues are closed in 234 days. There are 37 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of WorldWindJava is v2.2.1

Quality

WorldWindJava has no bugs reported.

Security

WorldWindJava has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

WorldWindJava does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

WorldWindJava releases are available to install and integrate.

Deployable package is available in Maven.

WorldWindJava has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed WorldWindJava and discovered the below as its top functions. This is intended to give you an instant insight into WorldWindJava implemented functionality, and help decide if they suit your requirements.

Initialize the components
Create the path representation of a track
Shows the open file dialog
Add a track
Make the shape combo box
Set the measure shape
Set the area units
Finds the intersect of the tile
Determines if a ray intersects the line
Assemble the texture control points
Draw this image
Draw profile
Creates the texture control points
Generate the scale control points
Updates the view
Draw the icon file
Computes the end position of an ellipsoid
Assembles the texture control points
Creates the scale control points
Draw the icon
Initialize the segment plane
Replies the image at the specified index
Creates the control points for the texture
Reconstructs this wavelet image from the given resolution
Called when a mouse is pressed
Assembles the control point attributes

Get all kandi verified functions for this library.

WorldWindJava Key Features

No Key Features are available at this moment for WorldWindJava.

WorldWindJava Examples and Code Snippets

Geodjango: transform() swaps lat/long incorrectly

Lines of Code : 9

License : Strong Copyleft (CC BY-SA 4.0)

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import osgeo

# ... so something to create and SRS:
srs = SpatialReference()

if int(osgeo.__version__[0]) >= 3:
    # GDAL 3 changes axis order: https://github.com/OSGeo/gdal/issues/1546
    srs.SetAxisMappingStrategy(osgeo.osr.OAMS_TR

Connect two sets of sfc points with arrows

Lines of Code : 42

License : Strong Copyleft (CC BY-SA 4.0)

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library(sf)
#> Linking to GEOS 3.8.0, GDAL 3.0.4, PROJ 6.3.1
moves <- structure(
  list(hiring = c(1L, 2L, 4L, 6L, 7L, 8L), 
       start = list(
         structure(c(-2.03047447566941, 51.3630641761757),
                   class = c

Issues with plotting multiple data frames in ggplot/ggmap & creating a unified legend

Lines of Code : 77

License : Strong Copyleft (CC BY-SA 4.0)

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library(sp)
library(sf) 
#> Linking to GEOS 3.8.0, GDAL 3.0.4, PROJ 6.3.1
library(ggplot2) 
library(ggmap) 
#> Google's Terms of Service: https://cloud.google.com/maps-platform/terms/.
#> Please cite ggmap if you use it! See citat

How to execute a batch script from an anaconda virtual environment (not from base)?

Lines of Code : 38

License : Strong Copyleft (CC BY-SA 4.0)

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name: foo_install
channels:
  - defaults
dependencies:
  - numpy
  - mayavi
  - shapely
  - libgdal
  - gdal
  - h5py
  - seaborn
  - PIL
  - basemap
  - wxpython
  - netCDF4
  - pip
  - pip:
    - protobuf
    - tqdm
    - descartes
    -

How can i fix a GeoDjango OSError: undefined Symbol?

Lines of Code : 63

License : Strong Copyleft (CC BY-SA 4.0)

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[test@mytest ~]$ yum list installed | grep -i geos
geos37.x86_64                         3.7.2-2.rhel7                  @pgdg10
[test@mytest ~]$ yum list installed | grep -i gdal
gdal-libs.x86_64                      1.11.4-12.rhel7

ERROR: unsatisfiable constraints when installing PostGIS on the Alpine Docker image

Lines of Code : 97

License : Strong Copyleft (CC BY-SA 4.0)

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&& apk add --no-cache --virtual .build-deps \
    autoconf \
    automake \
    g++ \
    json-c-dev \
    libtool \
    libxml2-dev \
    make \
    perl \
\
&& apk add --no-cache --virtual .build-deps-edge \
    --reposit

Getting longitude and latitude from RDS gadm file

Lines of Code : 17

License : Strong Copyleft (CC BY-SA 4.0)

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# packages
library(sf)
#> Linking to GEOS 3.6.1, GDAL 2.2.3, PROJ 4.9.3

my_url <- "https://biogeo.ucdavis.edu/data/gadm3.6/Rsf/gadm36_ITA_0_sf.rds"
data <- readRDS(url(my_url))

italy_coordinate <- st_coordinates(data)
head(it

Batch command for a GDAL script

Lines of Code : 19

License : Strong Copyleft (CC BY-SA 4.0)

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import os
from osgeo import gdal

input_folder = 'path_to_input'
output_folder = 'path_to_output'
options = gdal.TranslateOptions(
    outputType=gdal.GDT_Byte, 
    scaleParams=[''], 
    creationOptions=['COMPRESS=JPEG', 'PHOTOMETRIC=YCB

Installing Geospatial libraries in Docker

Lines of Code : 73

License : Strong Copyleft (CC BY-SA 4.0)

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FROM python:3.6-slim

ENV PYTHONUNBUFFERED=1

# Add unstable repo to allow us to access latest GDAL builds
# Existing binutils causes a dependency conflict, correct version will be installed when GDAL gets intalled
RUN echo deb http://deb.

Julia, ArchGDAL installation error on Windows 10

Lines of Code : 4

License : Strong Copyleft (CC BY-SA 4.0)

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using Pkg
pkg"rm GDAL" # remove GDAL from your Project.toml
pkg"add ArchGDAL; add GDAL"

Community Discussions

Trending Discussions on WorldWindJava

Java WorldWind Surface Shape causing Rendering Artifacts

Worldwind PointPlacemark Pitch

Flickering Annotations in WorldWind Java

QUESTION

Java WorldWind Surface Shape causing Rendering Artifacts

Asked 2020-Mar-14 at 17:45

I'm using NASA WorldWind for Java to display some surface shapes, and I am seeing some strange artifacting occurring. I am running this example to show what is happening: https://github.com/NASAWorldWind/WorldWindJava/blob/develop/src/gov/nasa/worldwindx/examples/SurfaceShapes.java. Its strange because it only seems to affect Surface Shapes and it is only happening on this hardware (This seems to run as expected on Windows). Here is my hardware information:

...

ANSWER

Answered 2020-Mar-14 at 17:45

I figured this out on my own with some luck. In SurfaceObjectTileBuilder.java setting useMipmaps to false seems to fix the issue:

Source https://stackoverflow.com/questions/60569869

QUESTION

Worldwind PointPlacemark Pitch

Asked 2018-Apr-12 at 15:47

I'm trying to figure out why the setPitch in the PointPlacemarkAttributes does not seem to work correctly.

I believe this JOGL code in PointPlacemark.java is where things are going wrong:

...

ANSWER

Answered 2018-Apr-12 at 15:47

The problem is that in PointPlacemark.doDrawOrderedRenderable(), the orthographic projection matrix used uses a range of depth values from -1 to 1.

When the pitch remains at 0, the z coordinates also remain at 0, safely in the middle of this range (actually, there is some slight fudging of this coordinate in WorldWind, but never mind that). As it pitches, of course the z coordinates change, until at 90° all of the y coordinates are 0 while z will go to half of the height of the image. This is why only a slice of the image that falls within the range -1,1 is visible while the rest is clipped.

That z range is defined by the following code:

Source https://stackoverflow.com/questions/49637844

QUESTION

Flickering Annotations in WorldWind Java

Asked 2017-Oct-10 at 14:09

I'm trying to implement my own clutter filter in NASA Worldwind for Java and its causing a weird problem -- the clutter filter isn't doing much yet, but I will use it to move things around when I get passed the "flickering" issue. Whenever the mouse is moved the GlobeAnnotation renderables are flickering. When I have the clutter filter set to null, the flickering does not seem to occur.

Here is a GIF that shows what I mean: https://media.giphy.com/media/xT9IgFiZwYZ3VJHQU8/giphy.gif

I've cloned the NASA worldwind code from here: https://github.com/NASAWorldWind/WorldWindJava. I've made a couple of changes to make things work for my eventual filter. One note is that I want the GlobeAnnotations to appear as Always On Top of everything else.

How can I make the GlobeAnnotations not fight with each other and flicker, but still appear on top of everything else -- while having the Clutter Filter turned on?

Note that the following code is just an example I put together to show the issue that I'm seeing in my "real" application. I want the GlobeAnnotations to always be on top of everything else -- but not flickering and fighting with each other.

Here is my test driver:

...

ANSWER

Answered 2017-Oct-10 at 14:09

First of all;

Draw order of PointPlacemarks

https://forum.worldwindcentral.com/forum/world-wind-java-forums/development-help/13263-layer-priority-order

In setupAnnotations method, you set alwaysOnTop as true for both GlobeAnnotation objects. This might be the reason.

Source https://stackoverflow.com/questions/46594214

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

Vulnerabilities

No vulnerabilities reported

Install WorldWindJava

JOGL performs runtime extraction of native binaries. Some deployment situations may not allow this because it extracts the binaries to the application user’s temp directory. Runtime extraction can be avoided by by modifying WorldWind Java's JOGL distribution to load native binaries directly from the library path instead of dynamically using the native binary JAR files as follows:.
Extract the GlueGen and JOGL native binary JAR files for the desired platform. These JAR files follow the naming pattern gluegen-rt-natives-PLATFORM.jar and jogl-all-natives-PLATFORM.jar
Place the extracted native binaries either in the program's working directory or in a location specified as the library path. The following JOGL user's guide page outlines supported library path variables: https://jogamp.org/jogl/doc/userguide/index.html#traditionallibraryloading
Remove the GlueGen and JOGL native binary JAR files from your application's workspace. JOGL attempts to use the native binary JAR files before loading from the library path, so these files must not be deployed with the application.
When running, specify the JVM argument -Djogamp.gluegen.UseTempJarCache=false

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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