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Added D2 finder to search for cofs in d2 files or dump d2 file entries

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collinsmith committed Dec 4, 2019
1 parent 20dc304 commit 99256902e9eabea69aeffdd838029fc6ebe77229
@@ -0,0 +1,10 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="D2 Finder" type="Application" factoryName="Application" folderName="tools" singleton="true">
<option name="MAIN_CLASS_NAME" value="com.riiablo.codec.D2Finder" />
<module name="tools" />
<option name="PROGRAM_PARAMETERS" value="&quot;C:\Program Files (x86)\Steam\steamapps\common\Diablo II&quot; SOSC1HS" />
<option name="VM_PARAMETERS" value="-ea" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/android/assets" />
<method />
</configuration>
</component>
@@ -4,6 +4,7 @@
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.utils.GdxRuntimeException;
import com.badlogic.gdx.utils.StreamUtils;
import com.riiablo.util.BufferUtils;

import org.apache.commons.io.EndianUtils;
import org.apache.commons.io.IOUtils;
@@ -14,13 +15,11 @@
import java.nio.ByteBuffer;
import java.nio.ByteOrder;

import com.riiablo.util.BufferUtils;

public class D2 {
private static final String TAG = "D2";
private static final boolean DEBUG = true;
private static final boolean DEBUG = !true;
private static final boolean DEBUG_BLOCKS = DEBUG && true;
private static final boolean DEBUG_ENTRIES = DEBUG && false;
private static final boolean DEBUG_ENTRIES = DEBUG && true;

Block blocks[];

@@ -0,0 +1,114 @@
package com.riiablo.codec;

import com.badlogic.gdx.Application;
import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.assets.AssetManager;
import com.badlogic.gdx.backends.headless.HeadlessApplication;
import com.badlogic.gdx.backends.headless.HeadlessApplicationConfiguration;
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.utils.Array;
import com.riiablo.Riiablo;
import com.riiablo.mpq.MPQFileHandleResolver;
import com.riiablo.util.DebugUtils;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.tuple.Pair;

import java.io.PrintWriter;
import java.util.Arrays;

public class D2Finder extends ApplicationAdapter {
private static final String TAG = "D2Viewer";

public static void main(String[] args) {
HeadlessApplicationConfiguration config = new HeadlessApplicationConfiguration();
new HeadlessApplication(new D2Finder(args), config);
}

String[] cofs;

D2Finder(String[] args) {
Riiablo.home = new FileHandle(args[0]);
if (args.length > 1) {
this.cofs = Arrays.copyOfRange(args, 1, args.length);
}
}

@Override
public void create() {
Gdx.app.setLogLevel(Application.LOG_DEBUG);

Riiablo.home = Gdx.files.absolute(Riiablo.home.path());
Riiablo.assets = new AssetManager();
Riiablo.mpqs = new MPQFileHandleResolver();

String[] d2Names = { "animdata", "eanimdata" };
Array<Pair<String, D2>> d2s = new Array<>();
for (String d2Name : d2Names) {
String path = "data\\global\\" + d2Name + ".d2";
FileHandle handle = Riiablo.mpqs.resolve(path);
D2 d2 = D2.loadFromFile(handle);
d2s.add(Pair.of(d2Name, d2));
}

if (cofs == null) {
for (Pair<String, D2> pair : d2s) {
dump(pair.getValue(), pair.getKey());
}
} else {
for (String cof : cofs) {
Gdx.app.log(TAG, cof);
int i = 0;
for (Pair<String, D2> pair : d2s) {
if (lookup(cof, pair.getValue(), pair.getKey()) != null) i++;
}
if (i == 0) Gdx.app.log(TAG, cof + " was not found in any file!");
}
}

Gdx.app.exit();
}

private void dump(D2 lib, String libName) {
if (lib == null) return;
FileHandle handle = Gdx.files.local(libName + ".tmp");
PrintWriter writer = null;
try {
writer = new PrintWriter(handle.write(false));
writer.println("cof"
+ '\t' + "framesPerDir"
+ '\t' + "b1"
+ '\t' + "b2"
+ '\t' + "data"
);
for (D2.Block block : lib.blocks) {
Gdx.app.log(TAG, "Writing " + block.numEntries + " to " + handle);
for (D2.Entry entry : block.entries) {
writer.println(entry.cof
+ '\t' + entry.framesPerDir
+ '\t' + (entry.b1 & 0xFF)
+ '\t' + (entry.b2 & 0xFF)
+ '\t' + DebugUtils.toByteArray(entry.data)
);
}
}
} catch (Throwable t) {
Gdx.app.error(TAG, t.getMessage(), t);
} finally {
IOUtils.closeQuietly(writer);
}
}

private D2.Entry lookup(String cof, D2 lib, String libName) {
if (lib == null) return null;
D2.Entry resolved = lib.getEntry(cof);
if (resolved != null) Gdx.app.log(TAG, " " + libName + " : " + resolved);
return resolved;
}

@Override
public void dispose() {
Riiablo.assets.dispose();
}
}

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