eaglercraft/eagler-binary-tools
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Better directory support for EBP encoder/decoder

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lax1dude 2024-06-17 19:58:19 -07:00
parent 5dd00ca113
commit 4fc0a8d63f
2 changed files with 56 additions and 32 deletions
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47
src/main/java/net/lax1dude/eaglercraft/bintools/EBPFileDecoder.java
View File

@ -3,8 +3,10 @@ package net.lax1dude.eaglercraft.bintools;
import java.awt.image.BufferedImage; import java.awt.image.BufferedImage;
import java.io.File; import java.io.File;
import java.io.FileInputStream; import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.io.OutputStream;
import javax.imageio.ImageIO; import javax.imageio.ImageIO;
@ -36,27 +38,14 @@ public class EBPFileDecoder {
} }
public static void _main(String[] args) throws IOException { public static void _main(String[] args) throws IOException {
if(args.length == 1) { if(args.length > 1 && args.length < 4 && args[0].equals("-r")) {
File input = new File(args[0]); File input = new File(args[1]);
if(!input.isDirectory()) { if(!input.isDirectory()) {
System.err.println("Error: Not a directory: " + input.getAbsolutePath()); System.err.println("Error: Not a directory: " + input.getAbsolutePath());
System.exit(-1); System.exit(-1);
return; return;
} }
File[] f = input.listFiles(); convertDir(input, args.length == 3 ? new File(args[2]) : input);
for(int i = 0; i < f.length; ++i) {
String name = f[i].getAbsolutePath();
if(!name.toLowerCase().endsWith(".ebp")) {
continue;
}
File ff = new File(name.substring(0, name.length() - 3) + "png");
System.out.println(f[i].getName());
BufferedImage img;
try(InputStream is = new FileInputStream(f[i])) {
img = read(is);
}
ImageIO.write(img, "PNG", ff);
}
}else if(args.length == 2) { }else if(args.length == 2) {
System.out.println("Reading input file..."); System.out.println("Reading input file...");
BufferedImage img; BufferedImage img;
@ -68,7 +57,31 @@ public class EBPFileDecoder {
ImageIO.write(img, "PNG", output); ImageIO.write(img, "PNG", output);
}else { }else {
System.out.println("Usage: ebp-decode <input file> <output file>"); System.out.println("Usage: ebp-decode <input file> <output file>");
System.out.println(" ebp-decode <directory>"); System.out.println(" ebp-decode -r <directory> [output directory]");
}
}
public static void convertDir(File inputDir, File outputDir) throws IOException {
if(!outputDir.isDirectory() && !outputDir.mkdirs()) {
throw new IOException("Could not create directory: " + outputDir.getAbsolutePath());
}
File[] f = inputDir.listFiles();
for(int i = 0; i < f.length; ++i) {
String name = f[i].getName();
if(f[i].isDirectory()) {
convertDir(f[i], new File(outputDir, name));
continue;
}
if(!name.toLowerCase().endsWith(".ebp")) {
continue;
}
File ff = new File(outputDir, name.substring(0, name.length() - 3) + "png");
System.out.println(f[i].getAbsolutePath());
BufferedImage img;
try(InputStream is = new FileInputStream(f[i])) {
img = read(is);
}
ImageIO.write(img, "PNG", ff);
} }
} }

41
src/main/java/net/lax1dude/eaglercraft/bintools/EBPFileEncoder.java
View File

@ -40,25 +40,14 @@ public class EBPFileEncoder {
} }
public static void _main(String[] args) throws IOException { public static void _main(String[] args) throws IOException {
if(args.length == 1) { if(args.length > 1 && args.length < 4 && args[0].equals("-r")) {
File input = new File(args[0]); File input = new File(args[1]);
if(!input.isDirectory()) { if(!input.isDirectory()) {
System.err.println("Error: Not a directory: " + input.getAbsolutePath()); System.err.println("Error: Not a directory: " + input.getAbsolutePath());
System.exit(-1); System.exit(-1);
return; return;
} }
File[] f = input.listFiles(); convertDir(input, args.length == 3 ? new File(args[2]) : input);
for(int i = 0; i < f.length; ++i) {
String name = f[i].getAbsolutePath();
if(!name.toLowerCase().endsWith(".png")) {
continue;
}
File ff = new File(name.substring(0, name.length() - 3) + "ebp");
System.out.println(f[i].getName());
try(OutputStream os = new FileOutputStream(ff)) {
write(ImageIO.read(f[i]), os);
}
}
}else if(args.length == 2) { }else if(args.length == 2) {
System.out.println("Reading input file..."); System.out.println("Reading input file...");
BufferedImage img = ImageIO.read(new File(args[0])); BufferedImage img = ImageIO.read(new File(args[0]));
@ -69,7 +58,29 @@ public class EBPFileEncoder {
} }
}else { }else {
System.out.println("Usage: ebp-encode <input file> <output file>"); System.out.println("Usage: ebp-encode <input file> <output file>");
System.out.println(" ebp-encode <directory>"); System.out.println(" ebp-encode -r <directory> [output directory]");
}
}
public static void convertDir(File inputDir, File outputDir) throws IOException {
if(!outputDir.isDirectory() && !outputDir.mkdirs()) {
throw new IOException("Could not create directory: " + outputDir.getAbsolutePath());
}
File[] f = inputDir.listFiles();
for(int i = 0; i < f.length; ++i) {
String name = f[i].getName();
if(f[i].isDirectory()) {
convertDir(f[i], new File(outputDir, name));
continue;
}
if(!name.toLowerCase().endsWith(".png")) {
continue;
}
File ff = new File(outputDir, name.substring(0, name.length() - 3) + "ebp");
System.out.println(f[i].getAbsolutePath());
try(OutputStream os = new FileOutputStream(ff)) {
write(ImageIO.read(f[i]), os);
}
} }
} }