Examples of BinaryExporter

com.ardor3d.util.export.binary.BinaryExporter
Exports to the ardor3d Binary Format. Format descriptor: (each numbered item denotes a series of bytes that follows sequentially one after the next.)
1. "number of classes" - four bytes - int value representing the number of entries in the class lookup table.

CLASS TABLE: There will be X blocks each consisting of numbers 2 thru 9, where X = the number read in 1.

2. "class alias" - 1...X bytes, where X = ((int) MathUtils.log(aliasCount, 256) + 1) - an alias used when writing object data to match an object to its appropriate object class type.

3. "full class name size" - four bytes - int value representing number of bytes to read in for next field.

4. "full class name" - 1...X bytes representing a String value, where X = the number read in 3. The String is the fully qualified class name of the Savable class, eg "com.ardor3d.math.Vector3"

5. "number of fields" - four bytes - int value representing number of blocks to read in next (numbers 6 - 9), where each block represents a field in this class.

6. "field alias" - 1 byte - the alias used when writing out fields in a class. Because it is a single byte, a single class can not save out more than a total of 256 fields.

7. "field type" - 1 byte - a value representing the type of data a field contains. This value is taken from the static fields of com.ardor3d.util.export.binary.BinaryClassField.

8. "field name size" - 4 bytes - int value representing the size of the next field.

9. "field name" - 1...X bytes representing a String value, where X = the number read in 8. The String is the full String value used when writing the current field.

10. "number of unique objects" - four bytes - int value representing the number of data entries in this file.

DATA LOOKUP TABLE: There will be X blocks each consisting of numbers 11 and 12, where X = the number read in 10.

11. "data id" - four bytes - int value identifying a single unique object that was saved in this data file.

12. "data location" - four bytes - int value representing the offset in the object data portion of this file where the object identified in 11 is located.

13. "future use" - four bytes - hardcoded int value 1.

14. "root id" - four bytes - int value identifying the top level object.

OBJECT DATA SECTION: There will be X blocks each consisting of numbers 15 thru 19, where X = the number of unique location values named in 12.
15. "class alias" - see 2.

16. "data length" - four bytes - int value representing the length in bytes of data stored in fields 17 and 18 for this object.

FIELD ENTRY: There will be X blocks each consisting of numbers 18 and 19

17. "field alias" - see 6.

18. "field data" - 1...X bytes representing the field data. The data length is dependent on the field type and contents.
com.jme3.export.binary.BinaryExporter
Exports to the jME Binary Format. Format descriptor: (each numbered item denotes a series of bytes that follows sequentially one after the next.)
1. "number of classes" - four bytes - int value representing the number of entries in the class lookup table.

CLASS TABLE: There will be X blocks each consisting of numbers 2 thru 9, where X = the number read in 1.

2. "class alias" - 1...X bytes, where X = ((int) FastMath.log(aliasCount, 256) + 1) - an alias used when writing object data to match an object to its appropriate object class type.

3. "full class name size" - four bytes - int value representing number of bytes to read in for next field.

4. "full class name" - 1...X bytes representing a String value, where X = the number read in 3. The String is the fully qualified class name of the Savable class, eg "com.jme.math.Vector3f"

5. "number of fields" - four bytes - int value representing number of blocks to read in next (numbers 6 - 9), where each block represents a field in this class.

6. "field alias" - 1 byte - the alias used when writing out fields in a class. Because it is a single byte, a single class can not save out more than a total of 256 fields.

7. "field type" - 1 byte - a value representing the type of data a field contains. This value is taken from the static fields of com.jme.util.export.binary.BinaryClassField.

8. "field name size" - 4 bytes - int value representing the size of the next field.

9. "field name" - 1...X bytes representing a String value, where X = the number read in 8. The String is the full String value used when writing the current field.

10. "number of unique objects" - four bytes - int value representing the number of data entries in this file.

DATA LOOKUP TABLE: There will be X blocks each consisting of numbers 11 and 12, where X = the number read in 10.

11. "data id" - four bytes - int value identifying a single unique object that was saved in this data file.

12. "data location" - four bytes - int value representing the offset in the object data portion of this file where the object identified in 11 is located.

13. "future use" - four bytes - hardcoded int value 1.

14. "root id" - four bytes - int value identifying the top level object.

OBJECT DATA SECTION: There will be X blocks each consisting of numbers 15 thru 19, where X = the number of unique location values named in 12.
15. "class alias" - see 2.

16. "data length" - four bytes - int value representing the length in bytes of data stored in fields 17 and 18 for this object.

FIELD ENTRY: There will be X blocks each consisting of numbers 18 and 19

17. "field alias" - see 6.

18. "field data" - 1...X bytes representing the field data. The data length is dependent on the field type and contents.
@author Joshua Slack

Examples of com.ardor3d.util.export.binary.BinaryExporter

        originalNode.attachChild(multiStrip);
        originalNode.attachChild(teapot);


        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
        try {
            new BinaryExporter().save(originalNode, bos);
        } catch (final IOException e) {
            logger.log(Level.SEVERE, "BinaryExporter failed to save file", e);
        }


        originalNode.setTranslation(new Vector3(-80, 0, -400));

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Examples of com.ardor3d.util.export.binary.BinaryExporter

     * @throws IOException
     *             if we have troubles during the clone.
     */
    private MeshData copyMeshData(final MeshData meshData) throws IOException {
        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
        final BinaryExporter exporter = new BinaryExporter();
        exporter.save(meshData, bos);
        bos.flush();
        final ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
        final BinaryImporter importer = new BinaryImporter();
        final Savable sav = importer.load(bis);
        return (MeshData) sav;

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Examples of com.jme3.export.binary.BinaryExporter

        if (storageType == null) {
            Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Base Storage Folder Type is null, using External!");
            storageType = JmeSystem.StorageFolderType.External;
        }


        BinaryExporter ex = BinaryExporter.getInstance();
        OutputStream os = null;
        try {
            File baseFolder = JmeSystem.getStorageFolder(storageType);
            if (baseFolder == null) {
                Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error creating save file!");
                throw new IllegalStateException("SaveGame dataset cannot be created");
            }
            File daveFolder = new File(baseFolder.getAbsolutePath() + File.separator + gamePath.replace('/', File.separatorChar));
            if (!daveFolder.exists() && !daveFolder.mkdirs()) {
                Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error creating save file!");
                throw new IllegalStateException("SaveGame dataset cannot be created");
            }
            File saveFile = new File(daveFolder.getAbsolutePath() + File.separator + dataName);
            if (!saveFile.exists()) {
                if (!saveFile.createNewFile()) {
                    Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error creating save file!");
                    throw new IllegalStateException("SaveGame dataset cannot be created");
                }
            }
            os = new GZIPOutputStream(new BufferedOutputStream(new FileOutputStream(saveFile)));
            ex.save(data, os);
            Logger.getLogger(SaveGame.class.getName()).log(Level.FINE, "Saving data to: {0}", saveFile.getAbsolutePath());
        } catch (IOException ex1) {
            Logger.getLogger(SaveGame.class.getName()).log(Level.SEVERE, "Error saving data: {0}", ex1);
            ex1.printStackTrace();
            throw new IllegalStateException("SaveGame dataset cannot be saved");

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