public static KeyMap JsonToKeyMap(string jsonString)
{
//Debug.Log(jsonString);
JSONNode config = JSON.Parse(jsonString);
KeyMap deviceMap = new KeyMap();
//iterate through all virtualkeys
foreach (string virtualKeyName in config.AsObject.Keys)
{
IEnumerable <JSONNode> hardKeys = config[virtualKeyName].Children;
VirtualKey vKey = VirtualKey.NONE;
try {
vKey = (VirtualKey)Enum.Parse(typeof(VirtualKey), virtualKeyName);
}
catch (ArgumentException) { return(null); }
//iterate all hardkeys assigned to a virtual key
foreach (JSONNode hardKey in hardKeys)
{
string keyName = hardKey["KeyName"].Value;
bool isAxis = hardKey["IsAxis"] != null ? hardKey["IsAxis"].AsBool : false;
bool invert = hardKey["Inverted"] != null ? hardKey["Inverted"].AsBool : false;
string condValue = hardKey["KeyTriggerCondition"];
string orientValue = hardKey["AxisOrientation"];
KeyTriggerCondition condition = KeyTriggerCondition.NON_ZERO;
if (condValue != null)
{
try {
condition = (KeyTriggerCondition)Enum.Parse(typeof(KeyTriggerCondition), condValue);
}
catch (ArgumentException) {}
}
AxisOrientation orientation = AxisOrientation.NONE;
if (orientValue != null)
{
try {
orientation = (AxisOrientation)Enum.Parse(typeof(AxisOrientation), orientValue);
}
catch (ArgumentException) {}
}
KeyProperty property = new KeyProperty(keyName, isAxis, invert, condition, orientation);
deviceMap.AddKeyBind(vKey, property);
}
}
return(deviceMap);
}
