aether | A platform for data curation , exchange , and publication | Dataset library

I have a problem. I created 2 maven projects and copied both the folders to my Ubuntu server. When I want to mvn package program A, which has included the dependency of project B (Simulator):

I’m trying to do an ortho projection onto a plane, which represents a map – think “floor plan”. I’m running into trouble because openGL 4 is new to me (I last used 1.1, and the world has changed) and because what I’m trying to do isn’t much like common examples online. My problem is scaling and translating.

The data that describes the map is a series of lines with endpoints are in what I’ll call “dungeon coordinates units”. When I render the image I want to have a fixed rule of “1 unit is 1 pixel”.

My coordinates are all in the first quadrant, with (0,0) representing the lower left of the map. I’d like (0,0) to show up in the lower left of the screen.

Now for the tricky bits. When I render the “floor” in the fragment shader, I’m being handed gl_FragCoord, which is ideal. It’s effectively a pixel location, which means for my purposes it is equivalent to a dungeon coordinate. I can look up all the information I passed to the shader (also in dungeon coordinates) and figure out how to paint (or discard) that pixel. It works, except… it draws (0,0) is in the center of the screen, not the low left.

Worse, There are some things, like lines (“walls”), that I render with skinny triangles in dungeon coordinates in a second pass. They don’t show up where I want them. (In fact I’m pretty sure that the triangles I’m using to tile the floor are also wrong and are only covering the screen by coincidence.)

I really, really need openGL to use a coordinate system that puts 0,0 at the lower left of the image and lets me specify triangle vertices in my units, which happen to map straight to pixels.

This seems like a simple case of scaling and translating. But I’m obviously applying the scale and translate incorrectly.

The vertex code is simple:

I'm following this JSF tutorial https://www.tutorialspoint.com/jsf/index.htm. I think I've done everything that was written there (downloading all the required sw, setting the environment with path to the variables, etc.) but I cannot resolve a compilation problem with Maven war plugin. I've already read a lot of questions and possible solutions and I think I've tried most of the combination proposed (mvn clean then install, set the correct version of jdk, point to jdk directory instead of jde, remove .m2 repository, forced upgrade of the project, etc.). So, here I am, maybe describing my specific problem will help to understand how to solve it.

Output of mvn clean install:

so I have a simple project like:

The project was already created 3 years ago, and I am new to the office. I cloned the project through git. Now the pom.xml has errors :

I spent a day trying to solve this but I would like to ask for assistance:

I keep getting this error:

I am getting error

Description Resource Path Location Type Failed to read artifact descriptor for org.springframework:spring-core:jar:5.2.0.BUILD-SNAPSHOT org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for

Even thought this https://repo.spring.io/libs-snapshot/org/springframework/spring-core/5.2.0.BUILD-SNAPSHOT/ exists

Here is my POM

I am trying to deploy a package to clojars.

When I run lein deploy clojars command, I get following error

I'm trying to deploy a project to Maven to bintray which is successfully uploads the pom file but returns an Error code 401 when uploading jar files.

I have gone through the bintray tutorial, set my settings.xml up properly, added the correct distributionManagement etc fields to my pom file, made sure the project is not a snapshot etc. but cannot seem to get the uploading of jar files working? I've been trying to figure out what might be going on but with no success.

Details on the stack trace pom.xml, settings.xml and eclipse configuration are below. The entire project can be found on github

Am I missing something obvious here? Any help much appreciated.