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mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2024-11-30 13:29:56 +00:00
TiddlyWiki5/editions/tour/tiddlers/Solar System/Milky Way.tid
Jeremy Ruston a9f9ffd409
Introduce Tour Plugin and Confetti Plugin, improve Dynannotate Plugin (#7734)
* First commit

* Typo

* Add support for delay parameter

* Add confetti widget

* Add tour plugin

* Add element spotlight to dynannotate plugin

Useful for highlighting on screen elements for the user

* More and bigger confetti by default

* Use new element spotlight to provide hints

* Adjust hint selectors for create tiddler tour step

* Include confetti plugin in prerelease

* Clarify wording of confetti demo

* Don't link TiddlyWiki in the tour panel

* Tweaks to tour buttons

* Mark dependents of the tour plugin

* Add full screen section of tour and tour edition

* Remove Anna Freud references from welcome tiddler

* Build the tour edition in the preview

* Fix typo in build script

* Populate tour edition with solar system data

From Simple English Wikipedia

* Missing tag

* Add page control button to start tour

Also make the tour controls visible in full screen mode

* Refactor to use global procedures to control the tour

* Change "startup-actions" field to "enter-actions" to avoid confusion

* Add a tour logo

* Refactor to allow multiple tours to be loaded at once

* Remove wikification from welcome tour step

* Update docs

* Simplify styles for top bar

* Tours should have a $:/tags/Tour tag

* Tour should autostart in the tour edition, but not in the main wiki

* Better labelling for the main preview

* Fix build process

We build a separate tour.html wiki, but can include the tour in other wikis too

* Remove obsolete text

* Add "using tags" as a separate tour

* Remove old debugging code

* Add tour chooser

* Ensure that the current tour isn't listed as an option in the final step

* Use whitespace trim

Note that the setting is inherited by procedure and widget definitions

* Simplify tour step format

* Remove obsolete state tiddler

Not needed because now we initialise it in startup actions

* Fix gap between navigation buttons

* Clean up tiddler titles within the introduction tour

* Finish allowing the name "TiddlyWiki" to be customised

Some of the code was in the previous commit. Next we'll wire up the user interface

* Clarify docs

* Add a settings pane giving a birds eye view of a tour

* Avoid having to embed confetti in the final step

* Update docs

* Tweak styling of tour chooser dropdown

* Add a button to launch tour steps directly, and give them captions

* Expose custom tour settings

* Use the tour step caption as the heading

* Fix initialisation when jumping to a tour step

* Introduce step about tags

* Improve wording

* Improve styling of task call-to-action and nav buttons

* Adopt new conditional shortcut syntax

* Wording and ordering tweaks

* Fix typos

Thanks @pmario

* Simplify styling of tour overlay

* Use custom palette colours

Makes it easier for people to use their own colour scheme for the tour

* More custom colours

* Tour wording tweaks

* Extends the tour plugin with a condition field (#7861)

* feat: support condition field to determine whether a step should be shown

* feat: add support for overriding the hint text using the field 'hint' from the step tiddler

* fix: roll back tour display procedure for now until an override mechanism has been discussed

* fix: renamed advance-criterion field and associated variables to step-success-filter

* fix: renamed hint field to hint-text and selector to hint-selector

* refactor: to create function to get all tour tiddlers filtered by their condition field

* refactor: rename globals tiddlers to variables and avoid making any of the tour procedures global

* fix: also rename globals.tid file to variables.tid

* docs: cover all tour steps tiddler fields

* fix: improve spacing in Tour HUD

* WIP

---------

Co-authored-by: Jeremy Ruston <174761+Jermolene@users.noreply.github.com>
Co-authored-by: Saq Imtiaz <saq.imtiaz@gmail.com>
2024-01-25 12:53:35 +00:00

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created: 20230720095039202
modified: 20230720095530636
title: Milky Way
type: text/vnd.tiddlywiki
[img class=hero-image [Milky Way Image]]
The Milky Way is our home galaxy. It contains around 400 billion stars, including our [[Sun]].
The Milky Way has a diameter of about 170,000 or 200,000 light years, and is a barred spiral galaxy. The idea that the Milky Way is made of stars goes back to the Ancient Greek philosopher Democritus.
The Milky Way has three main parts: a disk, where the [[Solar System]] is, a bulge at the core, and an outer halo all around it. Although the word "disk" suggests it is flat, the Milky Way is actually not quite flat. It is slightly warped and twisted.
This galaxy belongs to the Local Group of three large galaxies and over 50 smaller galaxies. The Milky Way is one of the largest galaxies in the group, second to the Andromeda Galaxy. Its closest neighbour is the Canis Major Dwarf Galaxy, which is about 25,000 light years away from the Earth. The Andromeda Galaxy is moving towards the Milky Way Galaxy, and will collide with it in about 3.75 billion years. The Andromeda Galaxy moves with a speed of about 1,800 kilometres per minute.