List of usage examples for com.badlogic.gdx.utils JsonValue asFloat
public float asFloat()
From source file:com.ray3k.skincomposer.data.JsonData.java
License:Open Source License
public void readFile(FileHandle fileHandle) throws Exception { main.getProjectData().setChangesSaved(false); //read drawables from texture atlas file FileHandle atlasHandle = fileHandle.sibling(fileHandle.nameWithoutExtension() + ".atlas"); if (atlasHandle.exists()) { main.getProjectData().getAtlasData().readAtlas(atlasHandle); }//w ww. j a va 2s. co m //folder for critical files to be copied to FileHandle saveFile = main.getProjectData().getSaveFile(); FileHandle targetDirectory; if (saveFile != null) { targetDirectory = saveFile.sibling(saveFile.nameWithoutExtension() + "_data"); } else { targetDirectory = Gdx.files.local("temp/" + main.getProjectData().getId() + "_data"); } //read json file and create styles JsonReader reader = new JsonReader(); JsonValue val = reader.parse(fileHandle); for (JsonValue child : val.iterator()) { //fonts if (child.name().equals(BitmapFont.class.getName())) { for (JsonValue font : child.iterator()) { FileHandle fontFile = fileHandle.sibling(font.getString("file")); FileHandle fontCopy = targetDirectory.child(font.getString("file")); if (!fontCopy.parent().equals(fontFile.parent())) { fontFile.copyTo(fontCopy); } FontData fontData = new FontData(font.name(), fontCopy); //delete fonts with the same name for (FontData originalData : new Array<>(fonts)) { if (originalData.getName().equals(fontData.getName())) { fonts.removeValue(originalData, true); } } fonts.add(fontData); BitmapFont.BitmapFontData bitmapFontData = new BitmapFont.BitmapFontData(fontCopy, false); for (String path : bitmapFontData.imagePaths) { FileHandle file = new FileHandle(path); main.getProjectData().getAtlasData() .getDrawable(file.nameWithoutExtension()).visible = false; } } } //colors else if (child.name().equals(Color.class.getName())) { for (JsonValue color : child.iterator()) { ColorData colorData = new ColorData(color.name, new Color(color.getFloat("r", 0.0f), color.getFloat("g", 0.0f), color.getFloat("b", 0.0f), color.getFloat("a", 0.0f))); //delete colors with the same name for (ColorData originalData : new Array<>(colors)) { if (originalData.getName().equals(colorData.getName())) { colors.removeValue(originalData, true); } } colors.add(colorData); } } //tinted drawables else if (child.name().equals(TintedDrawable.class.getName())) { for (JsonValue tintedDrawable : child.iterator()) { DrawableData drawableData = new DrawableData(main.getProjectData().getAtlasData() .getDrawable(tintedDrawable.getString("name")).file); drawableData.name = tintedDrawable.name; if (!tintedDrawable.get("color").isString()) { drawableData.tint = new Color(tintedDrawable.get("color").getFloat("r", 0.0f), tintedDrawable.get("color").getFloat("g", 0.0f), tintedDrawable.get("color").getFloat("b", 0.0f), tintedDrawable.get("color").getFloat("a", 0.0f)); } else { drawableData.tintName = tintedDrawable.getString("color"); } //todo:test overwriting a base drawable that is depended on by another tint //delete drawables with the same name for (DrawableData originalData : new Array<>( main.getProjectData().getAtlasData().getDrawables())) { if (originalData.name.equals(drawableData.name)) { main.getProjectData().getAtlasData().getDrawables().removeValue(originalData, true); } } main.getProjectData().getAtlasData().getDrawables().add(drawableData); } } //styles else { int classIndex = 0; Class matchClass = ClassReflection.forName(child.name); for (Class clazz : Main.STYLE_CLASSES) { if (clazz.equals(matchClass)) { break; } else { classIndex++; } } Class clazz = Main.BASIC_CLASSES[classIndex]; for (JsonValue style : child.iterator()) { StyleData data = newStyle(clazz, style.name); for (JsonValue property : style.iterator()) { StyleProperty styleProperty = data.properties.get(property.name); if (styleProperty.type.equals(Float.TYPE)) { styleProperty.value = (double) property.asFloat(); } else if (styleProperty.type.equals(Color.class)) { if (property.isString()) { styleProperty.value = property.asString(); } else { Gdx.app.error(getClass().getName(), "Can't import JSON files that do not use predefined colors."); } } else { if (property.isString()) { styleProperty.value = property.asString(); } else { Gdx.app.error(getClass().getName(), "Can't import JSON files that do not use String names for field values."); } } } } } } }
From source file:com.strategames.engine.gameobject.types.Balloon.java
License:Open Source License
@Override protected void readValue(JsonValue jsonData) { String name = jsonData.name(); if (name.contentEquals("liftfactor")) { setLiftFactor(Float.valueOf(jsonData.asFloat())); }/*from w ww . j a v a 2 s. c o m*/ }
From source file:com.strategames.engine.gameobject.types.Star.java
License:Open Source License
@Override protected void readValue(JsonValue jsonData) { String name = jsonData.name(); if (name.contentEquals("rotationSpeed")) { this.rotationSpeed = jsonData.asFloat(); }//w w w .ja v a2s. c o m }
From source file:com.strategames.engine.gameobject.types.Wall.java
License:Open Source License
@Override protected void readValue(JsonValue jsonData) { String name = jsonData.name(); if (name.contentEquals("length")) { setLength(jsonData.asFloat()); } else if (name.contentEquals("border")) { setBorder(jsonData.asBoolean()); }/* www .j a v a2s . c o m*/ }
From source file:mt.Json.java
License:Apache License
/** @param type May be null if the type is unknown. * @param elementType May be null if the type is unknown. * @return May be null. *///from w ww . j a v a2s . c om public <T> T readValue(Class<T> type, Class elementType, JsonValue jsonData) { if (jsonData == null) return null; if (jsonData.isObject()) { String className = typeName == null ? null : jsonData.getString(typeName, null); if (className != null) { jsonData.remove(typeName); try { type = (Class<T>) ClassReflection.forName(className); } catch (ReflectionException ex) { type = tagToClass.get(className); if (type == null) throw new SerializationException(ex); } } Object object; if (type != null) { if (type == String.class || type == Integer.class || type == Boolean.class || type == Float.class || type == Long.class || type == Double.class || type == Short.class || type == Byte.class || type == Character.class || type.isEnum()) { return readValue("value", type, jsonData); } Serializer serializer = classToSerializer.get(type); if (serializer != null) return (T) serializer.read(this, jsonData, type); object = newInstance(type); if (object instanceof Serializable) { ((Serializable) object).read(this, jsonData); return (T) object; } if (object instanceof HashMap) { HashMap result = (HashMap) object; for (JsonValue child = jsonData.child(); child != null; child = child.next()) result.put(child.name(), readValue(elementType, null, child)); return (T) result; } } else if (defaultSerializer != null) { return (T) defaultSerializer.read(this, jsonData, type); } else return (T) jsonData; if (object instanceof ObjectMap) { ObjectMap result = (ObjectMap) object; for (JsonValue child = jsonData.child(); child != null; child = child.next()) result.put(child.name(), readValue(elementType, null, child)); return (T) result; } readFields(object, jsonData); return (T) object; } if (type != null) { Serializer serializer = classToSerializer.get(type); if (serializer != null) return (T) serializer.read(this, jsonData, type); } if (jsonData.isArray()) { if ((type == null || type == Object.class) || ClassReflection.isAssignableFrom(Array.class, type)) { Array newArray = (type == null || type == Object.class) ? new Array() : (Array) newInstance(type); for (JsonValue child = jsonData.child(); child != null; child = child.next()) newArray.add(readValue(elementType, null, child)); return (T) newArray; } if (ClassReflection.isAssignableFrom(List.class, type)) { List newArray = (type == null || type.isInterface()) ? new ArrayList() : (List) newInstance(type); for (JsonValue child = jsonData.child(); child != null; child = child.next()) newArray.add(readValue(elementType, null, child)); return (T) newArray; } if (type.isArray()) { Class componentType = type.getComponentType(); if (elementType == null) elementType = componentType; Object newArray = ArrayReflection.newInstance(componentType, jsonData.size); int i = 0; for (JsonValue child = jsonData.child(); child != null; child = child.next()) ArrayReflection.set(newArray, i++, readValue(elementType, null, child)); return (T) newArray; } throw new SerializationException( "Unable to convert value to required type: " + jsonData + " (" + type.getName() + ")"); } if (jsonData.isNumber()) { try { if (type == null || type == float.class || type == Float.class) return (T) (Float) jsonData.asFloat(); if (type == int.class || type == Integer.class) return (T) (Integer) jsonData.asInt(); if (type == long.class || type == Long.class) return (T) (Long) jsonData.asLong(); if (type == double.class || type == Double.class) return (T) (Double) (double) jsonData.asFloat(); if (type == String.class) return (T) Float.toString(jsonData.asFloat()); if (type == short.class || type == Short.class) return (T) (Short) (short) jsonData.asInt(); if (type == byte.class || type == Byte.class) return (T) (Byte) (byte) jsonData.asInt(); } catch (NumberFormatException ignored) { } jsonData = new JsonValue(jsonData.asString()); } if (jsonData.isBoolean()) { try { if (type == null || type == boolean.class || type == Boolean.class) return (T) (Boolean) jsonData.asBoolean(); } catch (NumberFormatException ignored) { } jsonData = new JsonValue(jsonData.asString()); } if (jsonData.isString()) { String string = jsonData.asString(); if (type == null || type == String.class) return (T) string; try { if (type == int.class || type == Integer.class) return (T) Integer.valueOf(string); if (type == float.class || type == Float.class) return (T) Float.valueOf(string); if (type == long.class || type == Long.class) return (T) Long.valueOf(string); if (type == double.class || type == Double.class) return (T) Double.valueOf(string); if (type == short.class || type == Short.class) return (T) Short.valueOf(string); if (type == byte.class || type == Byte.class) return (T) Byte.valueOf(string); } catch (NumberFormatException ignored) { } if (type == boolean.class || type == Boolean.class) return (T) Boolean.valueOf(string); if (type == char.class || type == Character.class) return (T) (Character) string.charAt(0); if (ClassReflection.isAssignableFrom(Enum.class, type)) { Object[] constants = type.getEnumConstants(); for (int i = 0, n = constants.length; i < n; i++) if (string.equals(constants[i].toString())) return (T) constants[i]; } if (type == CharSequence.class) return (T) string; throw new SerializationException( "Unable to convert value to required type: " + jsonData + " (" + type.getName() + ")"); } return null; }