public override void GenerateIntoContainer(Runtime.Container container)
{
divert.GenerateRuntimeObject();
_runtimeDivert = (Runtime.Divert)divert.runtimeDivert;
_runtimeDivertTargetValue = new Runtime.DivertTargetValue();
container.AddContent(_runtimeDivertTargetValue);
}
public override void GenerateIntoContainer(Runtime.Container container)
{
divert.GenerateRuntimeObject();
_runtimeDivert = (Runtime.Divert) divert.runtimeDivert;
_runtimeDivertTargetValue = new Runtime.DivertTargetValue ();
if (divert.arguments != null && divert.arguments.Count > 0) {
Error ("Can't use a divert target as a variable if it has parameters");
return;
}
container.AddContent (_runtimeDivertTargetValue);
}
public override void GenerateIntoContainer(Runtime.Container container)
{
divert.GenerateRuntimeObject();
_runtimeDivert = (Runtime.Divert)divert.runtimeDivert;
_runtimeDivertTargetValue = new Runtime.DivertTargetValue();
if (divert.arguments != null && divert.arguments.Count > 0)
{
Error("Can't use a divert target as a variable if it has parameters");
return;
}
container.AddContent(_runtimeDivertTargetValue);
}
public override Runtime.Object GenerateRuntimeObject ()
{
var container = new Runtime.Container ();
// Set override path for tunnel onwards (or nothing)
container.AddContent (Runtime.ControlCommand.EvalStart ());
if (overrideReturnPath != null) {
_overrideDivertTarget = new Runtime.DivertTargetValue ();
container.AddContent (_overrideDivertTarget);
} else {
container.AddContent (new Runtime.Void ());
}
container.AddContent (Runtime.ControlCommand.EvalEnd ());
container.AddContent (Runtime.ControlCommand.PopTunnel ());
return container;
}
public override Runtime.Object GenerateRuntimeObject()
{
var container = new Runtime.Container();
// Set override path for tunnel onwards (or nothing)
container.AddContent(Runtime.ControlCommand.EvalStart());
if (overrideReturnPath != null)
{
_overrideDivertTarget = new Runtime.DivertTargetValue();
container.AddContent(_overrideDivertTarget);
}
else
{
container.AddContent(new Runtime.Void());
}
container.AddContent(Runtime.ControlCommand.EvalEnd());
container.AddContent(Runtime.ControlCommand.PopTunnel());
return(container);
}
public override Runtime.Object GenerateRuntimeObject()
{
var container = new Runtime.Container();
// Set override path for tunnel onwards (or nothing)
container.AddContent(Runtime.ControlCommand.EvalStart());
if (divertAfter)
{
// Generate runtime object's generated code and steal the arguments runtime code
var returnRuntimeObj = divertAfter.GenerateRuntimeObject();
var returnRuntimeContainer = returnRuntimeObj as Runtime.Container;
if (returnRuntimeContainer)
{
// Steal all code for generating arguments from the divert
var args = divertAfter.arguments;
if (args != null && args.Count > 0)
{
// Steal everything betwen eval start and eval end
int evalStart = -1;
int evalEnd = -1;
for (int i = 0; i < returnRuntimeContainer.content.Count; i++)
{
var cmd = returnRuntimeContainer.content [i] as Runtime.ControlCommand;
if (cmd)
{
if (evalStart == -1 && cmd.commandType == Runtime.ControlCommand.CommandType.EvalStart)
{
evalStart = i;
}
else if (cmd.commandType == Runtime.ControlCommand.CommandType.EvalEnd)
{
evalEnd = i;
}
}
}
for (int i = evalStart + 1; i < evalEnd; i++)
{
var obj = returnRuntimeContainer.content [i];
obj.parent = null; // prevent error of being moved between owners
container.AddContent(returnRuntimeContainer.content [i]);
}
}
}
// Supply the divert target for the tunnel onwards target, either variable or more commonly, the explicit name
var returnDivertObj = returnRuntimeObj as Runtime.Divert;
if (returnDivertObj != null && returnDivertObj.hasVariableTarget)
{
var runtimeVarRef = new Runtime.VariableReference(returnDivertObj.variableDivertName);
container.AddContent(runtimeVarRef);
}
else
{
_overrideDivertTarget = new Runtime.DivertTargetValue();
container.AddContent(_overrideDivertTarget);
}
}
// No divert after tunnel onwards
else
{
container.AddContent(new Runtime.Void());
}
container.AddContent(Runtime.ControlCommand.EvalEnd());
container.AddContent(Runtime.ControlCommand.PopTunnel());
return(container);
}
public override Runtime.Object GenerateRuntimeObject()
{
_outerContainer = new Runtime.Container();
// Content names for different types of choice:
// * start content [choice only content] inner content
// * start content -> divert
// * start content
// * [choice only content]
// Hmm, this structure has become slightly insane!
//
// [
// EvalStart
// assign $r = $r1 -- return target = return label 1
// BeginString
// -> s
// [(r1)] -- return label 1 (after start content)
// EndString
// BeginString
// ... choice only content
// EndEval
// Condition expression
// choice: -> "c-0"
// (s) = [
// start content
// -> r -- goto return label 1 or 2
// ]
// ]
//
// in parent's container: (the inner content for the choice)
//
// (c-0) = [
// EvalStart
// assign $r = $r2 -- return target = return label 2
// EndEval
// -> s
// [(r2)] -- return label 1 (after start content)
// inner content
// ]
//
_runtimeChoice = new Runtime.ChoicePoint(onceOnly);
_runtimeChoice.isInvisibleDefault = this.isInvisibleDefault;
if (startContent || choiceOnlyContent || condition)
{
_outerContainer.AddContent(Runtime.ControlCommand.EvalStart());
}
// Start content is put into a named container that's referenced both
// when displaying the choice initially, and when generating the text
// when the choice is chosen.
if (startContent)
{
// Generate start content and return
// - We can't use a function since it uses a call stack element, which would
// put temporary values out of scope. Instead we manually divert around.
// - $r is a variable divert target contains the return point
_returnToR1 = new Runtime.DivertTargetValue();
_outerContainer.AddContent(_returnToR1);
var varAssign = new Runtime.VariableAssignment("$r", true);
_outerContainer.AddContent(varAssign);
// Mark the start of the choice text generation, so that the runtime
// knows where to rewind to to extract the content from the output stream.
_outerContainer.AddContent(Runtime.ControlCommand.BeginString());
_divertToStartContentOuter = new Runtime.Divert();
_outerContainer.AddContent(_divertToStartContentOuter);
// Start content itself in a named container
_startContentRuntimeContainer = startContent.GenerateRuntimeObject() as Runtime.Container;
_startContentRuntimeContainer.name = "s";
// Effectively, the "return" statement - return to the point specified by $r
var varDivert = new Runtime.Divert();
varDivert.variableDivertName = "$r";
_startContentRuntimeContainer.AddContent(varDivert);
// Add the container
_outerContainer.AddToNamedContentOnly(_startContentRuntimeContainer);
// This is the label to return to
_r1Label = new Runtime.Container();
_r1Label.name = "$r1";
_outerContainer.AddContent(_r1Label);
_outerContainer.AddContent(Runtime.ControlCommand.EndString());
_runtimeChoice.hasStartContent = true;
}
// Choice only content - mark the start, then generate it directly into the outer container
if (choiceOnlyContent)
{
_outerContainer.AddContent(Runtime.ControlCommand.BeginString());
var choiceOnlyRuntimeContent = choiceOnlyContent.GenerateRuntimeObject() as Runtime.Container;
_outerContainer.AddContentsOfContainer(choiceOnlyRuntimeContent);
_outerContainer.AddContent(Runtime.ControlCommand.EndString());
_runtimeChoice.hasChoiceOnlyContent = true;
}
// Generate any condition for this choice
if (condition)
{
condition.GenerateIntoContainer(_outerContainer);
_runtimeChoice.hasCondition = true;
}
if (startContent || choiceOnlyContent || condition)
{
_outerContainer.AddContent(Runtime.ControlCommand.EvalEnd());
}
// Add choice itself
_outerContainer.AddContent(_runtimeChoice);
// Container that choice points to for when it's chosen
_innerContentContainer = new Runtime.Container();
// Repeat start content by diverting to its container
if (startContent)
{
// Set the return point when jumping back into the start content
// - In this case, it's the $r2 point, within the choice content "c".
_returnToR2 = new Runtime.DivertTargetValue();
_innerContentContainer.AddContent(Runtime.ControlCommand.EvalStart());
_innerContentContainer.AddContent(_returnToR2);
_innerContentContainer.AddContent(Runtime.ControlCommand.EvalEnd());
var varAssign = new Runtime.VariableAssignment("$r", true);
_innerContentContainer.AddContent(varAssign);
// Main divert into start content
_divertToStartContentInner = new Runtime.Divert();
_innerContentContainer.AddContent(_divertToStartContentInner);
// Define label to return to
_r2Label = new Runtime.Container();
_r2Label.name = "$r2";
_innerContentContainer.AddContent(_r2Label);
}
// Choice's own inner content
if (innerContent)
{
var innerChoiceOnlyContent = innerContent.GenerateRuntimeObject() as Runtime.Container;
_innerContentContainer.AddContentsOfContainer(innerChoiceOnlyContent);
}
if (this.story.countAllVisits)
{
_innerContentContainer.visitsShouldBeCounted = true;
}
_innerContentContainer.countingAtStartOnly = true;
return(_outerContainer);
}
public override Runtime.Object GenerateRuntimeObject ()
{
_outerContainer = new Runtime.Container ();
// Content names for different types of choice:
// * start content [choice only content] inner content
// * start content -> divert
// * start content
// * [choice only content]
// Hmm, this structure has become slightly insane!
//
// [
// EvalStart
// assign $r = $r1 -- return target = return label 1
// BeginString
// -> s
// [(r1)] -- return label 1 (after start content)
// EndString
// BeginString
// ... choice only content
// EndEval
// Condition expression
// choice: -> "c"
// (s) = [
// start content
// -> r -- goto return label 1 or 2
// ]
// (c) = [
// EvalStart
// assign $r = $r2 -- return target = return label 2
// EndEval
// -> s
// [(r2)] -- return label 1 (after start content)
// inner content
// ]
// ]
_runtimeChoice = new Runtime.ChoicePoint (onceOnly);
_runtimeChoice.isInvisibleDefault = this.isInvisibleDefault;
if (startContent || choiceOnlyContent || condition) {
_outerContainer.AddContent (Runtime.ControlCommand.EvalStart ());
}
// Start content is put into a named container that's referenced both
// when displaying the choice initially, and when generating the text
// when the choice is chosen.
if (startContent) {
// Generate start content and return
// - We can't use a function since it uses a call stack element, which would
// put temporary values out of scope. Instead we manually divert around.
// - $r is a variable divert target contains the return point
_returnToR1 = new Runtime.DivertTargetValue ();
_outerContainer.AddContent (_returnToR1);
var varAssign = new Runtime.VariableAssignment ("$r", true);
_outerContainer.AddContent (varAssign);
// Mark the start of the choice text generation, so that the runtime
// knows where to rewind to to extract the content from the output stream.
_outerContainer.AddContent (Runtime.ControlCommand.BeginString ());
_divertToStartContentOuter = new Runtime.Divert ();
_outerContainer.AddContent (_divertToStartContentOuter);
// Start content itself in a named container
_startContentRuntimeContainer = startContent.GenerateRuntimeObject () as Runtime.Container;
_startContentRuntimeContainer.name = "s";
// Effectively, the "return" statement - return to the point specified by $r
var varDivert = new Runtime.Divert ();
varDivert.variableDivertName = "$r";
_startContentRuntimeContainer.AddContent (varDivert);
// Add the container
_outerContainer.AddToNamedContentOnly (_startContentRuntimeContainer);
// This is the label to return to
_r1Label = new Runtime.Container ();
_r1Label.name = "$r1";
_outerContainer.AddContent (_r1Label);
_outerContainer.AddContent (Runtime.ControlCommand.EndString ());
_runtimeChoice.hasStartContent = true;
}
// Choice only content - mark the start, then generate it directly into the outer container
if (choiceOnlyContent) {
_outerContainer.AddContent (Runtime.ControlCommand.BeginString ());
var choiceOnlyRuntimeContent = choiceOnlyContent.GenerateRuntimeObject () as Runtime.Container;
_outerContainer.AddContentsOfContainer (choiceOnlyRuntimeContent);
_outerContainer.AddContent (Runtime.ControlCommand.EndString ());
_runtimeChoice.hasChoiceOnlyContent = true;
}
// Generate any condition for this choice
if (condition) {
condition.GenerateIntoContainer (_outerContainer);
_runtimeChoice.hasCondition = true;
}
if (startContent || choiceOnlyContent || condition) {
_outerContainer.AddContent (Runtime.ControlCommand.EvalEnd ());
}
// Add choice itself
_outerContainer.AddContent (_runtimeChoice);
// Container that choice points to for when it's chosen
_innerContentContainer = new Runtime.Container ();
// Repeat start content by diverting to its container
if (startContent) {
// Set the return point when jumping back into the start content
// - In this case, it's the $r2 point, within the choice content "c".
_returnToR2 = new Runtime.DivertTargetValue ();
_innerContentContainer.AddContent (Runtime.ControlCommand.EvalStart ());
_innerContentContainer.AddContent (_returnToR2);
_innerContentContainer.AddContent (Runtime.ControlCommand.EvalEnd ());
var varAssign = new Runtime.VariableAssignment ("$r", true);
_innerContentContainer.AddContent (varAssign);
// Main divert into start content
_divertToStartContentInner = new Runtime.Divert ();
_innerContentContainer.AddContent (_divertToStartContentInner);
// Define label to return to
_r2Label = new Runtime.Container ();
_r2Label.name = "$r2";
_innerContentContainer.AddContent (_r2Label);
}
// Choice's own inner content
if (innerContent) {
var innerChoiceOnlyContent = innerContent.GenerateRuntimeObject () as Runtime.Container;
_innerContentContainer.AddContentsOfContainer (innerChoiceOnlyContent);
}
// Fully parsed choice will be a full line, so it needs to be terminated
if (startContent || innerContent) {
_innerContentContainer.AddContent(new Runtime.StringValue("\n"));
}
// Use "c" as the destination name within the choice's outer container
_innerContentContainer.name = "c";
_outerContainer.AddToNamedContentOnly (_innerContentContainer);
if (this.story.countAllVisits) {
_innerContentContainer.visitsShouldBeCounted = true;
_innerContentContainer.turnIndexShouldBeCounted = true;
}
_innerContentContainer.countingAtStartOnly = true;
// Does this choice end in an explicit divert?
if (terminatingDivert) {
_innerContentContainer.AddContent (terminatingDivert.runtimeObject);
}
return _outerContainer;
}
