/**
* Find mod files in the "mods" folder
*
* @param modFolder Folder to search
* @param modFiles List of mod files to load
*/
protected void findModFiles(File modFolder, LinkedList<File> modFiles) {
List<String> supportedVerions = Arrays.asList(SUPPORTED_VERSIONS);
for (File modFile : modFolder.listFiles(this)) {
try {
// Check for a version file
ZipFile modZip = new ZipFile(modFile);
ZipEntry version = modZip.getEntry("version.txt");
if (version != null) {
// Read the version string
InputStream versionStream = modZip.getInputStream(version);
BufferedReader versionReader = new BufferedReader(new InputStreamReader(versionStream));
String strVersion = versionReader.readLine();
versionReader.close();
// Only add the mod if the version matches and we were able to successfully add it to the
// class path
if (supportedVerions.contains(strVersion) && addURLToClassPath(modFile.toURI().toURL())) {
modFiles.add(modFile);
}
}
modZip.close();
} catch (Exception ex) {
logger.warning(
"Error enumerating '"
+ modFile.getAbsolutePath()
+ "': Invalid zip file or error reading file");
}
}
}
void registerAnimation(List<TextureAtlasSprite> animations) {
if (animations.contains(icon)) {
return;
}
animations.add(icon);
if (icon.animationFrames == null) {
icon.animationFrames = new ArrayList<int[]>();
}
if (icon.animationFrames.isEmpty()) {
int[] dummyRGB = new int[width * height];
Arrays.fill(dummyRGB, 0xffff00ff);
icon.animationFrames.add(dummyRGB);
}
logger.fine("registered %s animation", name);
}