twine 2 sugarcube array

SugarCube 2 Good morning all ; I'm calling on you today, because after going through the Sugarcube documentation and forums on the subject, I couldn't find what I was looking for, and that is … Using State.active directly is generally unnecessary as there exist a number of shortcut properties, State.passage and State.variables, and story functions, passage() and variables(), which grant access to its normal properties. The $args variable is used internally to store arguments passed to the widget—as zero-based indices; i.e., $args[0] is the first parsed argument, $args[1] is the second, etc—and the full argument string in raw and parsed forms—accessed via the $args.raw and $args.full properties. Selects the element that contains passage elements. Gets or sets the master volume level (default: 1). Randomly selects the given number of unique members from the base array and returns the selected members as a new array. Note: The JSON.reviveWrapper() method for additional information on implementing the .toJSON() method. There are several configuration settings for saves that it would be wise for you to familiarize yourself with. 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. You will, very likely, never need to use State.current directly within your code. Returns whether the specified key exists within the story metadata store. This method has been deprecated and should no longer be used. Returns whether any of the target WAI-ARIA-compatible clickable element(s) are disabled. Saving the story records the story's state up until the last moment that was created. Performs any required post-processing before the save data is saved. Global event triggered as the first step in closing the dialog when Dialog.close() is called. Feel free to add your own if that makes localization easier—e.g., for gender, plurals, and whatnot. Returns whether the given slot is filled. Happens after the rendering of the incoming passage. If you only need to print the value of a TwineScript variable, then you may simply include it in your normal passage text and it will be printed automatically via the naked variable markup. Stops playback of the track and forces it to drop any existing data. This functionally refreshes the webpage, and can cause users to lose their progress. Repeatedly executes its contents after the given delay, inserting any output into the passage in its place. In SugarCube, the passage is not terminated, and anything in the code below the <> macro will have side effects. A side effect simply means that the evaluation of the expression modifies some state. Valid values are boolean true, which causes the autosave to be updated with every passage, an array of strings, which causes the autosave to be updated for each passage with at least one matching tag, or a function, which causes the autosave to be updated for each passage where its return value is truthy. See the Dialog API and UI API docs for more information. By convention, properties starting with an underscore—e.g., _warningIntroLacking—are used as templates, only being included within other localized strings. For example: A better solution, however, would be to use a backquote1 (`) expression, which is really just a special form of quoting available in macro arguments that causes the contents of the backquotes to be evaluated and then yields the result as a singular argument. It consists of one or more right angle brackets, each additional one beyond the first signifying a level of nested blockquote. You will, in all likelihood, use expressions most often within macros—e.g., <>, <>, <>, <>. When used to set the volume, returns a reference to the current AudioTrack instance for chaining. Returns whether the track's sources are currently unloaded. In use, replacement patterns are replaced recursively, so replacement strings may contain patterns whose replacements contain other patterns. Attaches event handlers to the selected tracks. Once unloaded, playback cannot occur until the selected tracks' data is loaded again. In order of processing: (for reference, this also shows tasks and various special passages). Removes all of the members that pass the test implemented by the given predicate function from the array and returns a new array containing the removed members. See the .flat() method for its replacement. You may forcibly enable test mode manually by setting the Config object's debug property to true. Appends one or more members to the end of the base array and returns its new length. Note: Returns how much remains of the playlist's total playtime in seconds, Infinity if it contains any streams, or NaN if no metadata exists. Returns the number clamped to the specified bounds. For example: Determines whether the output of the Wikifier is post-processed into more sane markup—i.e., where appropriate, it tries to transition the plethora of
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elements. Discussion. you'll need to call the Setting.save() after having done so. The def and ndef operators have very low precedence, so it is strongly recommended that if you mix them with other operators, that you wrap them in parentheses—e.g., (def $style) and ($style is "girly"). Used to populate the story's banner area in the UI bar (element ID: story-banner). See Also: Returns the value of the story or temporary variable by the given name. All other non-generic object types, on the other hand, must be made compatible to be successfully stored within story variables. The affected elements are the story: banner, subtitle, author, caption, and menu. This feature also prevents players from losing progress if they try to use the browser back and forward buttons to navigate, or if they refresh their browser for any reason. When a saved story is loaded, the state loaded from the save replaces the current state. Sets the maximum number of states (moments) to which the history is allowed to grow. Returns the value associated with the specified key from the story metadata store. Note: You must provide your own styling for the link-visited class as none is provided by default. When used to set a value, returns a reference to the current AudioTrack instance for chaining. Return the named template definition, or null on failure. Doing so allows interactions with the text to also trigger its <>. Determines whether alternate passage descriptions are used by the Saves and Jump To menus—by default an excerpt from the passage is used. Manages the Settings dialog and settings object. To switch a project to SugarCube, enter the storyboard mode of your project. The equivalent SugarCube code works a bit differently: SugarCube does not terminate the parsing of the calling passage, so some care is required when calling <>. Causes leading/trailing newlines to be removed and all remaining sequences of newlines to be replaced with single spaces before the passage is rendered. Returns whether the named macro tag exists. Note: Returns whether fullscreen is both supported and enabled. Passing the name of a variable as an argument is problematic because variable substitution occurs automatically in SugarCube macros. Note: Used to replace SugarCube's default UI. Closes the dialog. See the Save API docs for more information. The playthrough session feature is occasionally confused with the autosave feature, but they are in fact distinct systems. Gets or sets the track's volume level (default: 1). String: The expression yields a string value—e.g.. The hierarchy of the document body, including associated HTML IDs and class names is as follows. See the MDN article Media formats for HTML audio and video for more information on formats commonly supported in browsers—pay special attention to the Browser compatibility section. Note: Creates a new widget macro (henceforth, widget) with the given name. In Harlowe, the same operation will yield an error: You must convert the values to the same type in Harlowe. Pease, do not take your players' bandwidth and data usage lightly. Deletes the audio track with the given track ID. Gets or sets the track's 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. Note: Getting Out of Dodge. A version of the above code in SugarCube might look like this: Where Harlowe uses its hook syntax (square brackets) to associate a macro with its contents, SugarCube instead uses "container" macros—macros that can have content associated with them have opening and closing tags. The callback is passed two parameters, the save object to be processed and save operation details object. See: Warning: Normally, the values of its properties are automatically managed by their associated Settings dialog control. Shorthand for jQuery's .on() method applied to each of the audio elements. Performs any required pre-processing before the save data is loaded—e.g., upgrading out-of-date save data. Several State API methods have moved to the new Engine API. Track descriptor objects come in two forms and should have some of the noted properties: Deletes the playlist with the given list ID. Iterates through all enumerable entries of the given collection. Deprecated: Harlowe's arrays, datamaps, and datasets are functionally similar to JavaScript Arrays, Maps, and Sets, but with a few key differences. The autosave feature is occasionally confused with the playthrough session feature, but they are in fact distinct systems. Possible reasons include: no valid sources are registered, no sources are currently loaded, an error has occurred. When the story is restarted by SugarCube rather than refreshed via the browser, the playthrough session, if any, is not loaded. Note: Shorthand for jQuery's .off() method applied to the audio element. Each event is represented by an object that has properties that may be used to get additional information about what happened. You'll need to tag each and every one of your menu passages with noreturn—you may use any tag you wish (e.g., menu, inventory), just ensure you change the name in the code if you decide upon another. Used to populate the story's caption area in the UI bar (element ID: story-caption). Because of the additional HTML elements added by the debug views, some nested markup and selectors may be broken. To avoid this problem, it's suggested that you use the separate argument form of the <> macro in Twine 2—as shown above. Returns whether enough data has been loaded to play the track through to the end without interruption. Renders the selected passage into the target element, replacing any existing content, and returns the element. .one() in the jQuery API docs for more information. Warning: Stats screen. The discrete argument type of macros are also fairly straightforward, most of the time, as you simply supply the requisite arguments separated by whitespace, which may include variables—as SugarCube automatically yields their values to the macro. A variable is a bit of storage where you may stash a value for later use. SimpleAudio API, AudioTrack API, and AudioRunner API. Activates the moment at the given offset from the active (present) moment within the full state history and show it. Returns the bundled metadata, if any, or null if the given save could not be deserialized and loaded. The maximum number of loop iterations in the conditional forms is not unlimited by default, however, it is configurable. Note: Twine 1/Twee: Required. Returns the number of times that the given substring was found within the string, starting the search at position. Warning: Browsers are not currently required to honor the navigationUI setting. If you need to run the same code on multiple passages, consider using the PassageDone special passage or, for a JavaScript/TwineScript solution, a :passagedisplay event instead. I'm using the Harlowe story format for Twine 2. You may, however, simply use the Test Play From Here context menu item on the Start passage to achieve the same result. In the above example, if you save the story after reaching the passage called another passage, the $var variable will be saved in the state as 1, as you would expect. The audio subsystem is based upon the HTML Media Elements APIs and comes with some built-in limitations: Pauses playback of all currently registered tracks and, if they're not already in the process of loading, force them to drop any existing data and begin loading. Selects all internal link elements within the passage element whose passages are not within the in-play story history—i.e., passages the player has never been to before. Note: Deprecated: See the State.prng.init() method for its replacement. Displays the loading screen until all currently registered audio tracks have either loaded to a playable state or aborted loading due to errors. Equivalent to wrapping the entire passage in a <> macro. Injecting additional <> macro invocations after a :typingcomplete event has been fired will cause another event to eventually be generated, since you're creating a new sequence of typing. In that case, unless you need to dynamically determine the destination passage within the <> body, <> is unnecessary as <> already includes the ability to forward the player. Deletes the audio group with the given group ID. If omitted, the story title will be used instead. Adds the value on the right-hand side of the operator to the current value on the left-hand side and assigns the result to the left-hand side. In general, look to the .random() method instead. SugarCube is a free (gratis and libre) story format for Twine/Twee, based on TiddlyWiki. This macro is functionally identical to <>, save that it uses a button element () rather than an anchor element (). Returns the array of track IDs with the given group ID, or null on failure. The easiest way to understand this is to look at what happens when you make some changes to StoryInit and then load a saved story from before those changes were made. The callback is passed one parameter, the save object to be processed. Creates a single-use link that deactivates itself and prepends its contents to its link text when clicked. The DOM ID of the story, created from the slugified story title. This means that some code points may span multiple code units—e.g., the character 💩 is one code point, but two code units. Note: Begins playback of the selected tracks or, failing that, sets the tracks to begin playback as soon as the player has interacted with the document. The predefined variable output, which is a reference to a local content buffer, is available for use within the macro's code contents. Makes the target element(s) WAI-ARIA-compatible clickables—meaning that various accessibility attributes are set and, in addition to mouse clicks, enter/return and spacebar key presses also activate them. To delete all current watches, click the button. Returns the bottommost (least recent) moment from the full in-play history (past + future). Harlowe's implementation of data types differs significantly from SugarCube's. Returns a reference to the UIBar object for chaining. Happens before the modification of the state history. Roughly equivalent to the :passagedisplay event. See the save objects section of the Save API for information on the format of a save. It’s probably the easiest format to get to grips with and should do everything you want it to: in my opinion you’d need a very particular reason to opt for any other format. Determines whether the link-visited class is added to internal passage links that go to previously visited passages—i.e., the passage already exists within the story history. Determines whether certain elements within the UI bar are updated when passages are displayed. Twine + Unity “How can I use Twine with Unity?” Creating your own Twine 2 Story Format [Blog Posts] Part 1: Understanding Twine 2 HTML StructuresPart 2: Reading Story and Passage DataPart 3: Parsing LinksPart 4: Adding FunctionalityPart 5: Packaging a Story Format Learning Twine 2.3 [Videos] Twine 2.3: Harlowe 3: VariablesTwine 2.3: Harlowe 3: Setting… Adds an audio track with the given track ID. This macro is functionally identical to <>, save that it also encodes HTML special characters in the output. Call this only after populating the dialog with content. See LoadScreen API for more information. While we could run the code as it is now, that wouldn't be a very thorough test. Note: Player settings object, set up by the author/developer. It is replaced by the Setting API and settings special variable. A toggle definition object should have some of the following properties: Adds the named property to the settings object and a list control for it to the Settings dialog. Note: Attaches event handlers to the track. I found a button that lets me play it on Chrome, but it doesn't work if I … This macro has been deprecated and should no longer be used. See: If you simply want to apply actions to multiple tracks simultaneously, then you want a group instead. prehistory tasks have been deprecated and should no longer be used. I have all else working, but don't see the isInInv function. Determines whether the audio subsystem automatically pauses tracks that have been faded to 0 volume (silent). See the :passagerender event for its replacement. It is further strongly suggested that you provide that same custom user namespace when removing them. Instead, the macro is passed a receiver variable which is set to the value input by the user. Sets the specified key and value within the story metadata store, which causes them to persist over story and browser restarts—n.b. Those that want an expression are fairly straightforward, as you simply supply an expression. In mobile browsers and, more recently, most desktop browsers, playback must be initiated by the player—generally via click/touch. Story variables are a part of the story history and exist for the lifetime of a playthrough session. active) and outgoing passages. Does not modify the original. If you want to set a title for display that contains code, markup, or macros, see the StoryDisplayTitle special passage. For example: Deprecated: Immediately forwards the player to the passage with the given name. Displays the loading screen until all currently registered audio has either loaded to a playable state or aborted loading due to errors. SugarCube does not support the Twine 1.4+ vanilla story formats' tagged stylesheets. If you need that kind of information from the dialog itself, then you may use the :dialogclosing event instead. For those versions that do, the updates are normally completely elective and may be addressed at your leisure, or not at all. Interactive macros are both asynchronous and require interaction from the player. Happens before the end of passage navigation. 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 includes polyfills for virtually all JavaScript (ECMAScript) 5 & 6 native object methods—via the es5-shim and es6-shim polyfill libraries (shims only, no shams)—so they may be safely used even if your project will be played in ancient browsers that do not natively support them. 2. Warning: The reason being is that the background property resets the background color, so if you do not set one either as one of its values or via a following background-color property, then the browser's default background color could show through if the background image does not cover the entire viewport or includes transparency. The links go to the most recent release versions of each in SugarCube's source code repository. To modify the values contained within variables, see the <> macro and setter links. Returns a random member from the base array. To resolve instances where you do, however, you'll want to use either a temporary variable or a backquote expression. Sets the story's title. Note: Returns a reference to the current AudioTrack instance for chaining. Reply Delete. Prepends one or more unique members to the beginning of the base array and returns its new length. Note: It consists of one to six exclamation points, each additional one beyond the first signifying a lesser heading. Note: It is passed an abbreviated version of the associated passage's Passage instance—containing only the tags, text, and title properties. Several things occur each and every time startup happens, regardless of whether or not a playthrough session will be restored, an autosave loaded, or the starting passage run. Returns whether the history navigation was successful (should only fail if the index is not within the bounds of the full history). For accessibility reasons, it's recommended that you wrap each <> and its accompanying text within a element. Load and integrate external CSS stylesheets. Additionally, see the tagged stylesheet warning. Gets or sets the track's volume mute state (default: false). Arrays have many built-in methods and other features, and SugarCube adds many more. SugarCube does not have any equivalents to Harlowe's (click:) family of macros. Note: Newer versions of Twine 2 come bundled with a version of SugarCube v2, so you only need to read these instructions if you want to install a newer version of SugarCube v2 than is bundled or a non-standard release. Most interactive elements—e.g., passage links, interactive macros, etc.—cannot be properly copied via <>. Updates all sections of the UI bar that are populated by special passages—e.g., StoryBanner, StoryCaption, StoryMenu, etc. Calling the State.prng.init() method—formerly History.initPRNG()—outside of story initialization will now throw an error. As a basic working definition, non-generic object types—a.k.a. It can be loaded manually by the player or automatically by the autoload feature, which can be configured to, upon start up, either load the autosave automatically or prompt the player about loading it. Return the named macro definition, or null on failure. Silently executes its contents as pure JavaScript code—i.e., it performs no story or temporary variable substitution or TwineScript operator processing. Returns the description of the passage, created from either an excerpt of the passage or the Config.passages.descriptions setting. Note: Returns whether the named template exists. Roughly equivalent to the :passagestart event. Returns the whole (integer) part of the given number by removing its fractional part, if any. Note: Equivalent to including the nobr special tag on every passage. Elements that are already part of the page, on the other hand, present no issues. SugarCube is a free (gratis and libre) story format for Twine/Twee. Expressions are simply units of code that yield values when evaluated. Returns a reference to the current jQuery object for chaining. For example: There's also a macro-type-done class that is added to text that has finished typing, which may be used to style it differently from actively typing text. Returns a new array consisting of all of the tags of the given passages. Macros fall into two broad categories based on the kind of arguments they accept: those that want an expression—e.g., <> and <>—and those that want discrete arguments separated by whitespace—e.g., <> and <

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