public PlayerPosition(BLObject controller, BLObject pawn)
{
string rotation = controller["Rotation"] as string;
if (rotation == null)
return;
var rotationMatch = RotationPattern.Value.Match(rotation);
if (!rotationMatch.Success)
return;
string location = pawn["Location"] as string;
if (location == null)
return;
var locationMatch = LocationPattern.Value.Match(location);
if (!locationMatch.Success)
return;
X = double.Parse(locationMatch.Groups[1].Value);
Y = double.Parse(locationMatch.Groups[2].Value);
Z = double.Parse(locationMatch.Groups[3].Value);
Pitch = double.Parse(rotationMatch.Groups[1].Value) / RadiansCoversion;
Yaw = double.Parse(rotationMatch.Groups[2].Value) / RadiansCoversion;
}
public static void SavePosition()
{
// Get the object for the local player controller.
var controller = BLObject.GetPlayerController();
// If we could not, stop and present an error.
if (controller == null)
goto Failed;
// Get the object for the pawn from the player controller.
var pawn = controller["Pawn"] as BLObject;
// If we could not, stop and present an error.
if (pawn == null || pawn.Class != "WillowPlayerPawn")
goto Failed;
pawn.UsePropertyMode = BLObject.PropertyMode.GetAll;
// Save the rotation and location for our controller and pawn.
SavedRotation = controller["Rotation"] as string;
SavedLocation = pawn["Location"] as string;
// Provide feedback to the player.
if (ShowFeedback)
BLIO.RunCommand("say Saved position");
return;
Failed:
RunCommand("say Failed to save position");
}
public static void MoveLeftRight(double distance)
{
var controller = BLObject.GetPlayerController();
if (controller == null)
{
goto Failed;
}
var pawn = controller["Pawn"] as BLObject;
if (pawn == null || pawn.Class != "WillowPlayerPawn")
{
goto Failed;
}
var position = new PlayerPosition(controller, pawn);
if (position == null)
{
goto Failed;
}
position.Yaw += Math.PI / 2;
position.X += Math.Cos(position.Yaw) * distance;
position.Y += Math.Sin(position.Yaw) * distance;
PerformAction($"set {pawn.Name} Location {position.FormatLocation()}", null);
return;
Failed:
RunCommand("say Failed to move position");
}
public static void RestorePosition()
{
// If we have not previously saved a location and position, stop
// and present an error.
if (SavedRotation == null || SavedLocation == null)
goto Failed;
// Get the object for the local player controller.
var controller = BLObject.GetPlayerController();
// If we could not, stop and present an error.
if (controller == null)
goto Failed;
// Get the object for the pawn from the player controller.
var pawn = controller["Pawn"] as BLObject;
// If we could not, stop and present an error.
if (pawn == null || pawn.Class != "WillowPlayerPawn")
goto Failed;
// Format the command to set the controller's rotation and pawn's
// location.
string command = $"set {controller.Name} Rotation {SavedRotation}|set {pawn.Name} Location {SavedLocation}";
PerformAction(command, "Restored position");
return;
Failed:
RunCommand("say Failed to restore position");
}
// Temporary until full implementation.
private static object Parse(string raw)
{
object value = BLObject.Parse(raw);
if (value != null)
return value;
return raw;
}
// Temporary until full implementation.
private static object Parse(string raw)
{
object value = BLObject.Parse(raw);
if (value != null)
{
return(value);
}
return(raw);
}
public static void SavePosition()
{
// Get the object for the local player controller.
var controller = BLObject.GetPlayerController();
// If we could not, stop and present an error.
if (controller == null)
{
goto Failed;
}
// Get the object for the pawn from the player controller.
var pawn = controller["Pawn"] as BLObject;
// If we could not, stop and present an error.
if (pawn == null || pawn.Class != "WillowPlayerPawn")
{
goto Failed;
}
pawn.UsePropertyMode = BLObject.PropertyMode.GetAll;
// Save the rotation and location for our controller and pawn.
SavedRotation = controller["Rotation"] as string;
SavedLocation = pawn["Location"] as string;
// Traverse object tree...
var info = pawn["WorldInfo"] as BLObject;
info.UsePropertyMode = BLObject.PropertyMode.GetAll;
var mapLevel = info["CommittedPersistentLevel"] as BLObject;
// ... until we can get the map name
SavedPositionMap = mapLevel.Name;
// Provide feedback to the player.
if (ShowFeedback)
{
BLIO.RunCommand("say Saved position");
}
return;
Failed:
RunCommand("say Failed to save position");
SavedPositionMap = null;
}
public PlayerPosition(BLObject controller, BLObject pawn)
{
string rotation = controller["Rotation"] as string;
if (rotation == null)
{
return;
}
var rotationMatch = RotationPattern.Value.Match(rotation);
if (!rotationMatch.Success)
{
return;
}
string location = pawn["Location"] as string;
if (location == null)
{
return;
}
var locationMatch = LocationPattern.Value.Match(location);
if (!locationMatch.Success)
{
return;
}
X = double.Parse(locationMatch.Groups[1].Value, NumberStyles.AllowDecimalPoint, ci);
Y = double.Parse(locationMatch.Groups[2].Value, NumberStyles.AllowDecimalPoint, ci);
Z = double.Parse(locationMatch.Groups[3].Value, NumberStyles.AllowDecimalPoint, ci);
Pitch = double.Parse(rotationMatch.Groups[1].Value, NumberStyles.AllowDecimalPoint, ci) / RadiansCoversion;
// Removed "NumberStyles.AllowDecimalPoint" causes FormatException???
Yaw = double.Parse(rotationMatch.Groups[2].Value, ci) / RadiansCoversion;
}
void SendMapName()
{
var controller = BLObject.GetPlayerController();
// If we could not, stop and present an error.
if (controller == null)
{
return;
}
var pawn = controller["Pawn"] as BLObject;
if (pawn == null)
{
return;
}
pawn.UsePropertyMode = BLObject.PropertyMode.GetAll;
var info = pawn["WorldInfo"] as BLObject;
if (info == null)
{
return;
}
info.UsePropertyMode = BLObject.PropertyMode.GetAll;
var mapLevel = info["CommittedPersistentLevel"] as BLObject;
var mapMatch = MapNamePattern.Value.Match(mapLevel.Name);
if (!mapMatch.Success)
{
return;
}
var mapName = mapMatch.Groups[1];
SendUDP(String.Format("MapName Map:{0}", mapName));
}
void RestorePosition(string posData)
{
var restoreMatch = RestorePosPattern.Value.Match(posData);
if (!restoreMatch.Success)
{
return;
}
var controller = BLObject.GetPlayerController();
if (controller == null)
{
return;
}
// Get the object for the pawn from the player controller.
var pawn = controller["Pawn"] as BLObject;
// If we could not, stop and present an error.
if (pawn == null || pawn.Class != "WillowPlayerPawn")
{
return;
}
string mapname = restoreMatch.Groups[1].Value;
string location = restoreMatch.Groups[2].Value;
string rotation = restoreMatch.Groups[3].Value;
//TODO compare Map Names
string command = $"set {controller.Name} Rotation {rotation}|set {pawn.Name} Location {location}";
App.PerformAction(command, "Set position");
SendUDP("OK RESTOREPOS");
}
/// <summary>
/// Performs a getall command for a given class and property, and returns
/// a dictionary with the property values keyed by their objects.
/// </summary>
/// <param name="className">The name of the class to retreive each object for.</param>
/// <param name="property">The property to retreive for each object.</param>
/// <returns>
/// A dictionary in which objects of the class key their value for the
/// specified property. If the property contains a singular value, the
/// value is a string. If it contains an array, the value is an
/// IReadOnlyList<string>.
/// </returns>
///
public static IReadOnlyDictionary <BLObject, object> GetAll(string className, string property)
{
// Create the dictionary we will return.
var results = new Dictionary <BLObject, object>();
// Run the getall command. If this fails, return the empty results.
var output = RunCommand("getall {0} {1}", className, property);
if (output == null)
{
return(results);
}
// getall results should be in the following format:
// <index>) <subclass> <object>.<property> = <value>
// Or, if the result's property is an array:
// <index>) <subclass> <object>.<property> =
Regex objectPattern = new Regex($@"^\d+\) ([^ ]+) (.+)\.{Regex.Escape(property)} =( ?)(.*)$", RegexOptions.Compiled);
// The current object and array we are working with.
BLObject objectKey = null;
List <object> arrayValue = null;
// Iterate over each line of output.
foreach (string line in output)
{
// The match for if we test a line for an object result.
Match objectMatch;
// If we are currently working with an array as an object's value,
// we will test the current line for its membership.
if (arrayValue != null)
{
// Check that the current line is of the format for a member of
// an array value.
var memberMatch = _MemberPattern.Value.Match(line);
if (memberMatch.Success)
{
object value = BLIO.Parse(memberMatch.Groups[1].Value);
// If it is, add the captured value to the array, and
// proceed on to the next line.
arrayValue.Add(value);
continue;
}
// If the line is not a member of the array, check whether it is
// of the format denoting a new object.
objectMatch = objectPattern.Match(line);
if (objectMatch.Success)
{
// If it is, this indicates the working array value was
// complete, so associate with the working object, and null
// it to indicate we're no longer working with an array.
results[objectKey] = arrayValue;
arrayValue = null;
}
}
else
{
// If we are not currently working with an array, check whether
// the line is of the format denoting a new object. If not, skip
// this line and proceed to the next one.
objectMatch = objectPattern.Match(line);
if (!objectMatch.Success)
{
continue;
}
}
// By now we have a match for an object declaration. Extract the
// name and class name from it, and create a new object accordingly.
string subclassName = objectMatch.Groups[1].Value;
string objectName = objectMatch.Groups[2].Value;
objectKey = new BLObject(objectName, subclassName);
// If the value capture group for the match did capture, associate
// the object with the value.
if (objectMatch.Groups[3].Value.Length == 1)
{
results[objectKey] = BLIO.Parse(objectMatch.Groups[4].Value);
}
// Otherwise, we are to expect an array as the value, so create a
// new list for indicating such and for storing the results.
else
{
arrayValue = new List <object>();
}
}
// At the end of the results, if we had a working array value,
// associate with the working object.
if (arrayValue != null)
{
results[objectKey] = arrayValue;
}
return(results);
}
