Examples with AssetNotFoundException com.jme3.asset.AssetNotFoundException used on opensource projects

Example 6 with AssetNotFoundException

use of com.jme3.asset.AssetNotFoundException in project jmonkeyengine by jMonkeyEngine.

the class AbstractBlenderHelper method loadLibrary.

/**
     * The method loads library of a given ID from linked blender file.
     * @param id
     *            the ID of the linked feature (it contains its name and blender path)
     * @return loaded feature or null if none was found
     * @throws BlenderFileException
     *             and exception is throw when problems with reading a blend file occur
     */
protected Object loadLibrary(Structure id) throws BlenderFileException {
    Pointer pLib = (Pointer) id.getFieldValue("lib");
    if (pLib.isNotNull()) {
        // we need full name with the prefix
        String fullName = id.getFieldValue("name").toString();
        String nameOfFeatureToLoad = id.getName();
        Structure library = pLib.fetchData().get(0);
        String path = library.getFieldValue("filepath").toString();
        if (!blenderContext.getLinkedFeatures().keySet().contains(path)) {
            Spatial loadedAsset = null;
            BlenderKey blenderKey = new BlenderKey(path);
            blenderKey.setLoadUnlinkedAssets(true);
            try {
                loadedAsset = blenderContext.getAssetManager().loadAsset(blenderKey);
            } catch (AssetNotFoundException e) {
                LOGGER.log(Level.FINEST, "Cannot locate linked resource at path: {0}.", path);
            }
            if (loadedAsset != null) {
                Map<String, Map<String, Object>> linkedData = loadedAsset.getUserData("linkedData");
                for (Entry<String, Map<String, Object>> entry : linkedData.entrySet()) {
                    String linkedDataFilePath = "this".equals(entry.getKey()) ? path : entry.getKey();
                    blenderContext.getLinkedFeatures().put(linkedDataFilePath, entry.getValue());
                }
            } else {
                LOGGER.log(Level.WARNING, "No features loaded from path: {0}.", path);
            }
        }
        Object result = blenderContext.getLinkedFeature(path, fullName);
        if (result == null) {
            LOGGER.log(Level.WARNING, "Could NOT find asset named {0} in the library of path: {1}.", new Object[] { nameOfFeatureToLoad, path });
        } else {
            blenderContext.addLoadedFeatures(id.getOldMemoryAddress(), LoadedDataType.STRUCTURE, id);
            blenderContext.addLoadedFeatures(id.getOldMemoryAddress(), LoadedDataType.FEATURE, result);
        }
        return result;
    } else {
        LOGGER.warning("Library link points to nothing!");
    }
    return null;
}

Example 7 with AssetNotFoundException

use of com.jme3.asset.AssetNotFoundException in project jmonkeyengine by jMonkeyEngine.

the class J3MLoader method parseTextureType.

private Texture parseTextureType(final VarType type, final String value) {
    final List<String> textureValues = tokenizeTextureValue(value);
    final List<TextureOptionValue> textureOptionValues = parseTextureOptions(textureValues);
    TextureKey textureKey = null;
    // If there is only one token on the value, it must be the path to the texture.
    if (textureValues.size() == 1) {
        textureKey = new TextureKey(textureValues.get(0), false);
    } else {
        String texturePath = value.trim();
        // If there are no valid "new" texture options specified but the path is split into several parts, lets parse the old way.
        if (isTexturePathDeclaredTheTraditionalWay(textureOptionValues, texturePath)) {
            boolean flipY = false;
            if (texturePath.startsWith("Flip Repeat ") || texturePath.startsWith("Repeat Flip ")) {
                texturePath = texturePath.substring(12).trim();
                flipY = true;
            } else if (texturePath.startsWith("Flip ")) {
                texturePath = texturePath.substring(5).trim();
                flipY = true;
            } else if (texturePath.startsWith("Repeat ")) {
                texturePath = texturePath.substring(7).trim();
            }
            // Support path starting with quotes (double and single)
            if (texturePath.startsWith("\"") || texturePath.startsWith("'")) {
                texturePath = texturePath.substring(1);
            }
            // Support path ending with quotes (double and single)
            if (texturePath.endsWith("\"") || texturePath.endsWith("'")) {
                texturePath = texturePath.substring(0, texturePath.length() - 1);
            }
            textureKey = new TextureKey(texturePath, flipY);
        }
        if (textureKey == null) {
            textureKey = new TextureKey(textureValues.get(textureValues.size() - 1), false);
        }
        // Apply texture options to the texture key
        if (!textureOptionValues.isEmpty()) {
            for (final TextureOptionValue textureOptionValue : textureOptionValues) {
                textureOptionValue.applyToTextureKey(textureKey);
            }
        }
    }
    switch(type) {
        case Texture3D:
            textureKey.setTextureTypeHint(Texture.Type.ThreeDimensional);
            break;
        case TextureArray:
            textureKey.setTextureTypeHint(Texture.Type.TwoDimensionalArray);
            break;
        case TextureCubeMap:
            textureKey.setTextureTypeHint(Texture.Type.CubeMap);
            break;
    }
    textureKey.setGenerateMips(true);
    Texture texture;
    try {
        texture = assetManager.loadTexture(textureKey);
    } catch (AssetNotFoundException ex) {
        logger.log(Level.WARNING, "Cannot locate {0} for material {1}", new Object[] { textureKey, key });
        texture = null;
    }
    if (texture == null) {
        texture = new Texture2D(PlaceholderAssets.getPlaceholderImage(assetManager));
        texture.setKey(textureKey);
        texture.setName(textureKey.getName());
    }
    // Apply texture options to the texture
    if (!textureOptionValues.isEmpty()) {
        for (final TextureOptionValue textureOptionValue : textureOptionValues) {
            textureOptionValue.applyToTexture(texture);
        }
    }
    return texture;
}

Example 8 with AssetNotFoundException

use of com.jme3.asset.AssetNotFoundException in project jmonkeyengine by jMonkeyEngine.

the class MTLLoader method loadTexture.

protected Texture loadTexture(String path) {
    String[] split = path.trim().split("\\p{javaWhitespace}+");
    // will crash if path is an empty string
    path = split[split.length - 1];
    String name = new File(path).getName();
    TextureKey texKey = new TextureKey(folderName + name);
    texKey.setGenerateMips(true);
    Texture texture;
    try {
        texture = assetManager.loadTexture(texKey);
        texture.setWrap(WrapMode.Repeat);
    } catch (AssetNotFoundException ex) {
        logger.log(Level.WARNING, "Cannot locate {0} for material {1}", new Object[] { texKey, key });
        texture = new Texture2D(PlaceholderAssets.getPlaceholderImage(assetManager));
        texture.setWrap(WrapMode.Repeat);
        texture.setKey(key);
    }
    return texture;
}

Example 9 with AssetNotFoundException

use of com.jme3.asset.AssetNotFoundException in project jmonkeyengine by jMonkeyEngine.

the class ShaderNodeLoaderDelegate method findDefinition.

/**
     * find the definition from this statement (loads it if necessary)
     *
     * @param statement the statement being read
     * @return the definition
     * @throws IOException
     */
public ShaderNodeDefinition findDefinition(Statement statement) throws IOException {
    String[] defLine = statement.getLine().split(":");
    String defName = defLine[1].trim();
    ShaderNodeDefinition def = getNodeDefinitions().get(defName);
    if (def == null) {
        if (defLine.length == 3) {
            List<ShaderNodeDefinition> defs = null;
            try {
                defs = assetManager.loadAsset(new ShaderNodeDefinitionKey(defLine[2].trim()));
            } catch (AssetNotFoundException e) {
                throw new MatParseException("Couldn't find " + defLine[2].trim(), statement, e);
            }
            for (ShaderNodeDefinition definition : defs) {
                definition.setPath(defLine[2].trim());
                if (defName.equals(definition.getName())) {
                    def = definition;
                }
                if (!(getNodeDefinitions().containsKey(definition.getName()))) {
                    getNodeDefinitions().put(definition.getName(), definition);
                }
            }
        }
        if (def == null) {
            throw new MatParseException(defName + " is not a declared as Shader Node Definition", statement);
        }
    }
    return def;
}

Example 10 with AssetNotFoundException

use of com.jme3.asset.AssetNotFoundException in project jmonkeyengine by jMonkeyEngine.

the class DesktopAssetManager method loadAsset.

@Override
public <T> T loadAsset(AssetKey<T> key) {
    if (key == null)
        throw new IllegalArgumentException("key cannot be null");
    for (AssetEventListener listener : eventListeners) {
        listener.assetRequested(key);
    }
    AssetCache cache = handler.getCache(key.getCacheType());
    AssetProcessor proc = handler.getProcessor(key.getProcessorType());
    Object obj = cache != null ? cache.getFromCache(key) : null;
    if (obj == null) {
        // Asset not in cache, load it from file system.
        AssetInfo info = handler.tryLocate(key);
        if (info == null) {
            if (handler.getParentKey() != null) {
                // that something went wrong.
                for (AssetEventListener listener : eventListeners) {
                    listener.assetDependencyNotFound(handler.getParentKey(), key);
                }
            }
            throw new AssetNotFoundException(key.toString());
        }
        obj = loadLocatedAsset(key, info, proc, cache);
    }
    T clone = (T) obj;
    if (obj instanceof CloneableSmartAsset) {
        clone = registerAndCloneSmartAsset(key, clone, proc, cache);
    }
    return clone;
}