public Godot.Object MakeGDInkPath(Ink.Runtime.Path path)
{
var inkPath = (Godot.Object)InkPath.New();
inkPath.Call("_init_with_components_string", path.componentsString);
return(inkPath);
}
public void TestPaths()
{
// Different instances should ensure different instances of individual components
var path1 = new Path("hello.1.world");
var path2 = new Path("hello.1.world");
var path3 = new Path(".hello.1.world");
var path4 = new Path(".hello.1.world");
Assert.AreEqual(path1, path2);
Assert.AreEqual(path3, path4);
Assert.AreNotEqual(path1, path3);
}
public void Begin()
{
EvaluateStory();
var rand = new Random();
while (story.currentChoices.Count > 0)
{
var choices = story.currentChoices;
var choiceIdx = 0;
bool choiceIsValid = false;
Runtime.Path userDivertedPath = null;
// autoPlay: Pick random choice
if (autoPlay)
{
choiceIdx = rand.Next() % choices.Count;
}
// Normal: Ask user for choice number
else
{
Console.ForegroundColor = ConsoleColor.Blue;
int i = 1;
foreach (Choice choice in choices)
{
Console.WriteLine("{0}: {1}", i, choice.text);
i++;
}
do
{
string userInput = Console.ReadLine();
var inputParser = new InkParser(userInput);
object evaluatedInput = inputParser.CommandLineUserInput();
// Choice
if (evaluatedInput is int?)
{
choiceIdx = ((int)evaluatedInput) - 1;
if (choiceIdx < 0 || choiceIdx >= choices.Count)
{
Console.WriteLine("Choice out of range");
}
else
{
choiceIsValid = true;
}
}
// Help
else if (evaluatedInput is string && (string)evaluatedInput == "help")
{
Console.WriteLine("Type a choice number, a divert (e.g. '==> myKnot'), an expression, or a variable assignment (e.g. 'x = 5')");
}
// User entered some ink
else if (evaluatedInput is Parsed.Object)
{
// Variable assignment: create in Parsed.Story as well as the Runtime.Story
// so that we don't get an error message during reference resolution
if (evaluatedInput is Parsed.VariableAssignment)
{
var varAssign = (Parsed.VariableAssignment)evaluatedInput;
if (varAssign.isNewTemporaryDeclaration)
{
parsedStory.TryAddNewVariableDeclaration(varAssign);
}
}
var parsedObj = (Parsed.Object)evaluatedInput;
parsedObj.parent = parsedStory;
parsedObj.GenerateRuntimeObject();
parsedObj.ResolveReferences(parsedStory);
var runtimeObj = parsedObj.runtimeObject;
if (!parsedStory.hadError)
{
// Divert
if (evaluatedInput is Parsed.Divert)
{
userDivertedPath = ((Parsed.Divert)evaluatedInput).runtimeDivert.targetPath;
}
// Expression or variable assignment
else if (evaluatedInput is Parsed.Expression || evaluatedInput is Parsed.VariableAssignment)
{
var result = story.EvaluateExpression((Container)runtimeObj);
if (result != null)
{
Console.WriteLine(result);
}
}
}
else
{
parsedStory.ResetError();
}
}
else
{
Console.WriteLine("Unexpected input. Type 'help' or a choice number.");
}
} while(!choiceIsValid && userDivertedPath == null);
}
Console.ResetColor();
if (choiceIsValid)
{
story.ChooseChoiceIndex(choiceIdx);
}
else if (userDivertedPath != null)
{
story.ChoosePath(userDivertedPath);
userDivertedPath = null;
}
EvaluateStory();
}
}
public void Begin()
{
EvaluateStory();
var rand = new Random();
while (story.currentChoices.Count > 0 || this.keepOpenAfterStoryFinish)
{
var choices = story.currentChoices;
var choiceIdx = 0;
bool choiceIsValid = false;
Runtime.Path userDivertedPath = null;
// autoPlay: Pick random choice
if (autoPlay)
{
choiceIdx = rand.Next() % choices.Count;
}
// Normal: Ask user for choice number
else
{
Console.ForegroundColor = ConsoleColor.Blue;
// Add extra newline to ensure that the choice is
// on a separate line.
Console.WriteLine();
int i = 1;
foreach (Choice choice in choices)
{
Console.WriteLine("{0}: {1}", i, choice.text);
i++;
}
do
{
// Prompt
Console.Write("?> ");
string userInput = Console.ReadLine();
// If we have null user input, it means that we're
// "at the end of the stream", or in other words, the input
// stream has closed, so there's nothing more we can do.
// We return immediately, since otherwise we get into a busy
// loop waiting for user input.
if (userInput == null)
{
Console.WriteLine("<User input stream closed.>");
return;
}
var inputParser = new InkParser(userInput);
var input = inputParser.CommandLineUserInput();
// Choice
if (input.choiceInput != null)
{
choiceIdx = ((int)input.choiceInput) - 1;
if (choiceIdx < 0 || choiceIdx >= choices.Count)
{
Console.WriteLine("Choice out of range");
}
else
{
choiceIsValid = true;
}
}
// Help
else if (input.isHelp)
{
Console.WriteLine("Type a choice number, a divert (e.g. '-> myKnot'), an expression, or a variable assignment (e.g. 'x = 5')");
}
// Quit
else if (input.isExit)
{
return;
}
// Request for debug source line number
else if (input.debugSource != null)
{
var offset = (int)input.debugSource;
var dm = DebugMetadataForContentAtOffset(offset);
if (dm != null)
{
Console.WriteLine("DebugSource: " + dm.ToString());
}
else
{
Console.WriteLine("DebugSource: Unknown source");
}
}
// User entered some ink
else if (input.userImmediateModeStatement != null)
{
var parsedObj = input.userImmediateModeStatement as Parsed.Object;
// Variable assignment: create in Parsed.Story as well as the Runtime.Story
// so that we don't get an error message during reference resolution
if (parsedObj is Parsed.VariableAssignment)
{
var varAssign = (Parsed.VariableAssignment)parsedObj;
if (varAssign.isNewTemporaryDeclaration)
{
parsedStory.TryAddNewVariableDeclaration(varAssign);
}
}
parsedObj.parent = parsedStory;
var runtimeObj = parsedObj.runtimeObject;
parsedObj.ResolveReferences(parsedStory);
if (!parsedStory.hadError)
{
// Divert
if (parsedObj is Parsed.Divert)
{
var parsedDivert = parsedObj as Parsed.Divert;
userDivertedPath = parsedDivert.runtimeDivert.targetPath;
}
// Expression or variable assignment
else if (parsedObj is Parsed.Expression || parsedObj is Parsed.VariableAssignment)
{
var result = story.EvaluateExpression((Container)runtimeObj);
if (result != null)
{
Console.WriteLine(result.ToString());
}
}
}
else
{
parsedStory.ResetError();
}
}
else
{
Console.WriteLine("Unexpected input. Type 'help' or a choice number.");
}
} while(!choiceIsValid && userDivertedPath == null);
}
Console.ResetColor();
if (choiceIsValid)
{
story.ChooseChoiceIndex(choiceIdx);
}
else if (userDivertedPath != null)
{
story.ChoosePath(userDivertedPath);
userDivertedPath = null;
}
EvaluateStory();
}
}