Comments used within passage markup are not rendered into the page output. SimpleAudio API, AudioTrack API, and AudioList API. Generates no output. For example, if some story passages were tagged with forest, then styles for those forest passages might look like this: These are SugarCube's built-in stylesheets, in order of load/cascade. To affect multiple tracks and/or groups at once, see the SimpleAudio.select() method. When using Twine1/Twee, it is strongly recommended that you use only a single stylesheet tagged passage. Returns whether a fade is in-progress on the currently playing track. Caveat for Internet Explorer: SugarCube only supports IE 9. This array keeps a list of all the things that get put in the inventory. Note: This temporary playthrough session is intended to prevent players from losing data. Note: Begins playback of the playlist or, failing that, sets the playlist to begin playback as soon as the player has interacted with the document. If the autosave exists and the story is configured to automatically load it, then the autosave is loaded and the state is replaced by the autosave's state and the active passage is rendered, just as if the user had loaded any other save. Collects tracks, which must be set up via <>, into a playlist via its <> children. CSS styles cascade in order of load, so if you use multiple stylesheet tagged passages, then it is all too easy for your styles to be loaded in the wrong order, since Twine1/Twee gives you no control over the order that multiple stylesheet tagged passages load. Before beginning, make sure that your Twine game is set up for the SugarCube format. Sets the specified key and value within the story metadata store, which causes them to persist over story and browser restartsn.b. Javascript Array Projects (9,651) Javascript Map Projects (9,459) Javascript Python Projects (8,927) . This series is intended for. Track event triggered when a fade starts. By default, it uses Math.random() as its source of (non-deterministic) randomness, however, when the seedable PRNG has been enabled, via State.prng.init(), it uses that (deterministic) seeded PRNG instead. SugarCube is available in two major versions: the current 2.x series and the legacy 1.x series. Registers the passage as a video passage. For example: While every valid expressioneven those you might not expectyields a value, there are essentially two types of expressions: those with side effects and those without. If you plan on using interactive macros within a loop you will likely need to use the. Returns whether the dialog is currently open. Returns the seed from the seedable PRNG or, if the PRNG is not enabled, null. Returns a reference to the current AudioTrack instance for chaining. Tag it with the appropriate media passage special tag, and only that tagsee below. Note: Selects all internal link elements within the passage element whose passages are not within the in-play story historyi.e., passages the player has never been to before. When setting the value to boolean true, you will likely also need to use the Config.saves.isAllowed property to disallow saving on the start passage. Creates a number input box, used to modify the value of the variable with the given name, optionally forwarding the player to another passage. The body of the page. In Harlowe, the same operation will yield an error: You must convert the values to the same type in Harlowe. Note: Note: You will, very likely, never need to use State.top directly within your code. Unsupported object types, either native or custom, will need to implement .clone() method to be properly supported by the clone() functionwhen called on such an object, it will simply defer to the local method; see the Non-generic object types (a.k.a. Returns an AudioRunner instance for the tracks matching the given selector. Story API. Unfortunately, due to limitations in the current release of Twine1, the Build menu's Test Play menu item is not able to trigger test mode. postrender tasks have been deprecated and should no longer be used. active) and outgoing passages. API members dealing with the history work upon either the active momenti.e., presentor one of the history subsets: the full in-play historyi.e., past + futurethe past in-play subseti.e., past onlyor the extended past subseti.e., expired + past. A save operation details object will have the following properties: Deletes all currently registered on-save handlers. These instances will be noted. Attaches fullscreen error event handlers. No line-break control mechanisms are used in the following examples for readability. GitHub - lure0xaos/TwineHacker: Chrome\\Firefox dev-tools extension When a widget is called, any existing _args variable, and for container widgets _contents, is stored for the duration of the call and restored after. Does not modify the original. If its return value is truthy, the save is allowed to continue unperturbed. If SugarCube is reloaded by one of its own built-in restart methods, then the session is. It would probably help if you were more specific as to your goal. Note: Note: System events allow the execution of JavaScript code at specific points during story startup and teardown. Note: In general, look to the, Replaced the ungainly link text syntax, The various Options macros have been removed. Create a save, then edit the code as follows: Running that, you'll see $x is 0 and $y is 1. The Config object controls various aspects of SugarCube's behavior. Warning: Returns whether, at least, the track's metadata has been loaded. Passage display. Tip: For example, the following is the data URI of a Base64-encoded PNG image of a red dot (): Generally, it's expected that you will use a compiler that supports the automatic creation of media passages, however, they may be created manually. The story history contains moments (states) created during play. Returns the bottommost (least recent) moment from the full in-play history (past + future). Several State API methods have moved to the new Engine API. It has always been required that the call happen during story initialization, the only change is the throwing of the error. Executes its contents if the given conditional expression evaluates to true. The pill container contains pills for each day of the week. This is chiefly intended for use by add-ons/libraries. In most cases of using variables in Twine, you will want to first "set" some value and then, at some later point, conditionally act from testing the value. Load and integrate external JavaScript scripts. Shorthand for jQuery's .one() method applied to the audio element. Returns whether the operation was successful. The handler is passed one parameter, the save object to be processed. In test mode, SugarCube will wrap all macros, and some non-macro markupe.g., link & image markupwithin additional HTML elements, called "debug views" ("views" for short). Note: Possible reasons include: no valid sources are registered, no sources are currently loaded, an error has occurred. Returns whether the slot saves are available and ready. Harlowe's implementation of the (goto:) macro terminates the rendering passage. Instead, the macro is passed a receiver variable which is set to the value input by the user. Warning: SugarCube does not trim whitespace from the contents of <>/<> macros, so that authors don't have to resort to various kludges to get whitespace where they want it. The exactly equivalent call is: .flat(Infinity). Outputs a string representation of the result of the given expression. You may forcibly enable test mode manually by setting the Config object's debug property to true. Assigns the value on the right-hand side of the operator to the left-hand side. Any supported object type may itself contain any supported primitive or object type. Moves backward one moment within the full history (past + future), if possible, activating and showing the moment moved to. Returns a reference to the Dialog object for chaining. Determines whether the story's history controls (Backward, Jump To, & Forward buttons) are enabled within the UI bar. Returns whether the given slot is filled. You'll likely use story variables most often throughout your projectthough, temporary variables are perfect candidates for things like loop variables, if you're using the <> macro. Returns the current moment from the full in-play history (past + future), which is the pre-play version of the active moment. Returns whether a Passage object referenced by the given title exists. Determines whether passage titles are combined with the story title, within the browser's/tab's titlebar, when passages are displayed. When used to set the mute state, returns a reference to the current AudioTrack instance for chaining. In SugarCube, the passage is not terminated, and anything in the code below the <> macro will have side effects. In both cases, since the end goal is roughly the same, this means creating a new instance of the base object type and populating it with clones of the original instance's data. Hides the loading screen, if no other locks exist. When a new moment is created, SugarCube stores the playthrough state to session storage. Sugarcube Documentation http://www.motoslave.net/sugarcube/2/ Twine is a free online tool that allows you to create interactive stories like Choose Your Own Adventure books. Doing so allows interactions with the text to also trigger its <>. Deprecated: Returns the last Unicode code point within the string. May be called either with a list of passages, with a list of link markup, or with a list of image markup. To install the package via NPM, use the following command: This is a reference on how to install SugarCube in Tweego, Twine2, and Twine1/Twee. Note: Does not modify the original. To avoid this problem, it's suggested that you use the separate argument form of the <> macro in Twine2as shown above. Global event triggered as the first step in closing the dialog when Dialog.close() is called. Load and integrate external CSS stylesheets. Data stored there won't take up space in the game history, but will be accessible both from Twine and . Prepends one or more members to the beginning of the base array and returns its new length. This macro has been deprecated and should no longer be used. Executes its contents and replaces the contents of the selected element(s) with the output. I've been trying to set up a two-dimensional array. How to use Twine and SugarCube to create interactive adventure games Warning: Making custom non-generic object types fully compatible requires that two methods be added to their prototype, .clone() and .toJSON(), to support cloningi.e., deep copyinginstances of the type. Does not modify the original. Returns a new array consisting of the source array with all sub-array elements concatenated into it recursively up to the given depth. Returns a new independent copy of the track. Harlowe's arrays, datamaps, and datasets are functionally similar to JavaScript Arrays, Maps, and Sets, but with a few key differences. Warning: The cycling options are populated via <> and/or <>. Now, load the saved story from before the changes were made, and you'll see $y is undefined, since it doesn't exist at all in the loaded state. Does not modify the original. It will not work unless the output of the function is assigned or used in some way. All user functions and macros that check for the existence of moments within the history check both the story history and expired moments, so will work as expected even if the history is limited to a single moment as described above. For accessibility reasons, it's recommended that you wrap each <> and its accompanying text within a element. The :not() group modifier syntax (groupId:not(trackIdList)) allows a group to have some of its tracks excluded from selection. Renders the selected passage into the target element, replacing any existing content, and returns the element. See the :passageinit event for its replacement. Twine2: Not special. SugarCube, like JavaScript, will try to make sense of expressions passed to it by coercing their values if necessary: In the above case, since the string value "2" cannot be added to a number value, the number value is coerced into a string, and the two strings are then concatenated. SugarCube automatically stores the current playthrough state to the browser's session storage whenever a new moment is created. Warning: classes) guide for more information. As new moments are added, older moments that exceed the maximum number are expired in order of age, oldest first. Sets the selected tracks' volume level (default: 1). Note: Note: Happens at the end of passage navigation. Returns a reference to the active (present) story variables store (equivalent to: State.variables). Returns whether an audio track with the given track ID exists. Used to replace SugarCube's default UI. As you can see, Harlowe creates a deep copy/clone of its non-primitive data types each time they're modified. The controls of the Settings dialog automatically call this method when settings are changed, so you should normally never need to call this method manually. May eat line-breaks in certain situations. Each value in an array is assigned an index, which is a number that corresponds to the position of that item or element. Due to how the Twine2 automatic passage creation feature currently works, using the link markup form will cause a passage named $return to be created that will need to be deleted. A new moment is created whenever passage navigation occurs, and only when passage navigation occurs. Note: Of the three Harlowe seems the most robusts, followed by SugarCube. .on() in the jQuery API docs for more information. Returns the number of turns that have passed since the last instance of the passage with the given title occurred within the story history or -1 if it does not exist. Appends the given content to the dialog's content area. Selects all internal link elements within the passage elemente.g., passage and macro links. For example, you might use the story variable $name to store the main player character's name or the story variable $cash to store how much money the player has on hand. SugarCube - Twine Cookbook May be called with, optional, link text or with a link or image markup. There are also "tags", which are basically arrays of values on a property of a bag or item. Wikifies the given content source(s) and discards the result. Note: Note: Valid collection types are: arrays, generic objects, maps, sets, and strings. Registers the passage as an audio passage. Thus, it is only truly useful if you plan to upgrade out-of-date saves via a Config.saves.onLoad callback. This macro is functionally identical to <>, save that it uses a button element () rather than an anchor element (). Deprecated: Does not modify the original. Or, if you use the start passage as real part of your story and allow the player to reenter it, rather than just as the initial landing/cover page, then you may wish to only disallow saving on the start passage the very first time it's displayedi.e., at story startup. Essentially, a combination of <> and <>. A data type refers to the "type" of data a variable is holding, such as a number, a string, an array, or anything else. Passing the result of an expression as an argument is problematic for a couple of reasons: because the macro argument parser doesn't treat arguments as expressions by default and because it separates arguments with whitespace. This setting exists to prevent a misconfigured loop from making the browser unresponsive. Functionally identical to <>. Sets the selected tracks' current time in seconds. Each value in an array is assigned an index, which is a number that corresponds to the position of that item or element. In the Add a New Format tab, paste in the file path to format.js and click the green Add button. Warning: To pass expressions or the results of functions to macros as an argument, you must wrap the expression in backquotes (`). A Quick Twine (2.2+) Tutorial: Computational Approaches to Narrative SugarCube does not support the Twine1.4+ vanilla story formats' tagged stylesheets. Returns the number of times that the given substring was found within the string, starting the search at position. To simply add a delay to the dismissal of the loading screen to hide initial flashes of unstyled content (FOUC)e.g., style changes and page reflowsyou do not need to use this API. To do so, click on the name of your story in its main "story map" view. Instead, call the UI.restart() static method, which prompts the player with an OK/Cancel dialog before itself calling Engine.restart(), if they accept. Feel free to add your own if that makes localization easiere.g., for gender, plurals, and whatnot. Controls the playback of the playlist, which must be set up via <>the deprecated <> may be used instead, though it is not recommended. Audio runners are useful for performing actions on multiple tracks at once. It consists of one or more right angle brackets, each additional one beyond the first signifying a level of nested blockquote. Note: prehistory tasks have been deprecated and should no longer be used. #TwineTuesday: Twine 2 Basics (SugarCube) - Digital Ephemera Array<string>) The URLs of the external stylesheets to import. Using <> to automatically forward players from one passage to another with no input from them will both create junk moments within the story history and make it extremely difficult for players to navigate the history. Note: Returns a timestamp representing the last time Engine.play() was called. If you want to undo previous moments within the history, rather than return to a passage, see the <> macro. Use the Edit Story JavaScript story editor menu item for scripts. Setting API. The core audio subsystem and backend for the audio macros. In my version of Twine, the dialog box looks like this: In this dialog box, select the SugarCube alternative with the latest version number (SugarCube 2.x.x, the higher the numbers the better). If the autosave cannot be loaded, for any reason, then the start passage is loaded instead. Cannot delete tracks solely under the control of a playlist. Track event triggered when a fade completes normally. Returns a reference to the current jQuery object for chaining. Note: The active passage's name will be added as its ID (see: Passage Conversions). The handlers is passed two parameters, the save object to be processed and save operation details object. Stops playback of all currently registered tracks. In general, look to the .random() method instead. Universal Inventory System (UInv) for Twine 2/SugarCube 2 That will only toggles the views, test mode must still be enabled first. Returns the title of the most recent previous passage whose title does not match that of the active passage or an empty string, if there is no such passage. Registers the passage as an image passage. Note: Note: Returns a new array consisting of the flattened source array. This means that non-widget uses of these special variable are completely safe, though this does have the effect that uses external to widgets are inaccessible within them unless passed in as arguments.
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