public static void WriteRuntimeObject(SimpleJson.Writer writer, Runtime.Object obj)
{
var container = obj as Container;
if (container)
{
WriteRuntimeContainer(writer, container);
return;
}
var divert = obj as Divert;
if (divert)
{
string divTypeKey = "->";
if (divert.isExternal)
{
divTypeKey = "x()";
}
else if (divert.pushesToStack)
{
if (divert.stackPushType == PushPopType.Function)
{
divTypeKey = "f()";
}
else if (divert.stackPushType == PushPopType.Tunnel)
{
divTypeKey = "->t->";
}
}
string targetStr;
if (divert.hasVariableTarget)
{
targetStr = divert.variableDivertName;
}
else
{
targetStr = divert.targetPathString;
}
writer.WriteObjectStart();
writer.WriteProperty(divTypeKey, targetStr);
if (divert.hasVariableTarget)
{
writer.WriteProperty("var", true);
}
if (divert.isConditional)
{
writer.WriteProperty("c", true);
}
if (divert.externalArgs > 0)
{
writer.WriteProperty("exArgs", divert.externalArgs);
}
writer.WriteObjectEnd();
return;
}
var choicePoint = obj as ChoicePoint;
if (choicePoint)
{
writer.WriteObjectStart();
writer.WriteProperty("*", choicePoint.pathStringOnChoice);
writer.WriteProperty("flg", choicePoint.flags);
writer.WriteObjectEnd();
return;
}
var intVal = obj as IntValue;
if (intVal)
{
writer.Write(intVal.value);
return;
}
var floatVal = obj as FloatValue;
if (floatVal)
{
writer.Write(floatVal.value);
return;
}
var strVal = obj as StringValue;
if (strVal)
{
if (strVal.isNewline)
{
writer.Write("\\n", escape: false);
}
else
{
writer.WriteStringStart();
writer.WriteStringInner("^");
writer.WriteStringInner(strVal.value);
writer.WriteStringEnd();
}
return;
}
var listVal = obj as ListValue;
if (listVal)
{
WriteInkList(writer, listVal);
return;
}
var divTargetVal = obj as DivertTargetValue;
if (divTargetVal)
{
writer.WriteObjectStart();
writer.WriteProperty("^->", divTargetVal.value.componentsString);
writer.WriteObjectEnd();
return;
}
var varPtrVal = obj as VariablePointerValue;
if (varPtrVal)
{
writer.WriteObjectStart();
writer.WriteProperty("^var", varPtrVal.value);
writer.WriteProperty("ci", varPtrVal.contextIndex);
writer.WriteObjectEnd();
return;
}
var glue = obj as Runtime.Glue;
if (glue)
{
writer.Write("<>");
return;
}
var controlCmd = obj as ControlCommand;
if (controlCmd)
{
writer.Write(_controlCommandNames[(int)controlCmd.commandType]);
return;
}
var nativeFunc = obj as Runtime.NativeFunctionCall;
if (nativeFunc)
{
var name = nativeFunc.name;
// Avoid collision with ^ used to indicate a string
if (name == "^")
{
name = "L^";
}
writer.Write(name);
return;
}
// Variable reference
var varRef = obj as VariableReference;
if (varRef)
{
writer.WriteObjectStart();
string readCountPath = varRef.pathStringForCount;
if (readCountPath != null)
{
writer.WriteProperty("CNT?", readCountPath);
}
else
{
writer.WriteProperty("VAR?", varRef.name);
}
writer.WriteObjectEnd();
return;
}
// Variable assignment
var varAss = obj as VariableAssignment;
if (varAss)
{
writer.WriteObjectStart();
string key = varAss.isGlobal ? "VAR=" : "temp=";
writer.WriteProperty(key, varAss.variableName);
// Reassignment?
if (!varAss.isNewDeclaration)
{
writer.WriteProperty("re", true);
}
writer.WriteObjectEnd();
return;
}
// Void
var voidObj = obj as Void;
if (voidObj)
{
writer.Write("void");
return;
}
// Tag
var tag = obj as Tag;
if (tag)
{
writer.WriteObjectStart();
writer.WriteProperty("#", tag.text);
writer.WriteObjectEnd();
return;
}
// Used when serialising save state only
var choice = obj as Choice;
if (choice)
{
WriteChoice(writer, choice);
return;
}
throw new System.Exception("Failed to write runtime object to JSON: " + obj);
}
