Bug 18: Removed LibGDX dependency and code from the Pixel Game Library

build.gradle

@@ -21,7 +21,6 @@ repositories {
 }
 
 dependencies {
-    api "com.badlogicgames.gdx:gdx:$gdxVersion"
     annotationProcessor "org.projectlombok:lombok:$lombokVersion"
     compileOnly "org.projectlombok:lombok:$lombokVersion"
     testImplementation "org.junit.jupiter:junit-jupiter-api:5.10.3"

gradle.properties

@@ -1,4 +1,2 @@
 
 lombokVersion=1.18.34
-gdxVersion=1.12.1
-

settings.gradle

@@ -1,4 +1,4 @@
 // A list of which subprojects to load as part of the same larger project.
 // You can remove Strings from the list and reload the Gradle project
 // if you want to temporarily disable a subproject.
-//include 'lwjgl3', 'android', 'html', 'core', 'pixel-backend-libgdx'
+//include 'lwjgl3', 'android', 'html', 'core'

src/main/java/com/pixelgamelibrary/api/utils/AssetsTxt.java

@@ -19,9 +19,6 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////
 package com.pixelgamelibrary.api.utils;
 
-import com.badlogic.gdx.Application;
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.files.FileHandle;
 import com.pixelgamelibrary.api.Pixel;
 import com.pixelgamelibrary.api.storage.StorageException;
 import java.util.ArrayList;
@@ -29,7 +26,6 @@ import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
-import java.util.function.Function;
 import java.util.stream.Collectors;
 
 /**
@@ -156,17 +152,6 @@ public class AssetsTxt {
 
     }
 
-    public List<FileHandle> list(FileHandle fileHandle) {
-        String pathToDirectory = fileHandle.path();//((fileHandle.path().isEmpty() ? "" : (fileHandle.path() + "/"))) + fileHandle.name();
-        Function<String, FileHandle> createFileHandle = s
-                -> Gdx.app.getType() == Application.ApplicationType.Desktop
-                ? Gdx.files.classpath(s) : Gdx.files.internal(s);
-        return AssetsTxt.this.list(pathToDirectory)
-                .stream()
-                .map(p -> createFileHandle.apply((pathToDirectory.equals(".") ? "" : (pathToDirectory + "/")) + p))
-                .collect(Collectors.toList());
-    }
-
     static String convertListStringToStringPath(List<String> list) {
         return list.stream().collect(Collectors.joining("/"));
     }