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--- geosketch_todo [2023/01/09 02:52] – jhagstrand
+++ geosketch_todo [2023/01/12 02:00] (current) – removed jhagstrand
@@ Line 1: / Line 1: @@
-====== GeoSketch ToDo ======
-  * hittest/hilite
-    * hilite of cities, has moved true, redraws whole screen ?
-    * clear hilite on zoom (or reposition label on every move/zoom redraw)
-  * branding
-    * create email sam@voyc.com, keep john@voyc.com because it is published on the voyc demo video
-    * create twitter account for sam.voyc
-    * link main menu to twitter account
-    * user guide, appendix, rename geosketch to voyc
-    * videos, appendix
-    * change curriculum logo and title from Samantha
-  * database
-    * ST_GeomFromGeoJSON, add Caspian Sea to lakes
-    * simplify Caspian sea
-  * ? animate projection switch, equirectangular projection
-  * ? mercator stitch, in GeoIteratorClip
-  * palette options
-    * blur (feather) a border https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/filter
-    * multi shapes
-  * edit layer
-    * x. save geom in custom01
-    * 2. save geom in any custom layer, from menu of custom layers
-    * 3. edit an already existing shape
-      * how do we select a shape for editing?
-        * before saving, you can grab any point and move it
-        * you can select any object on the page and begin editing it, moving points, close it if not already
-      * how do we select a layer for editing?
-    * 4. save in base layer, restricted shape type
-      * setting: allow base layer editing
-  * custom layers
-    * x put layer menu in local storage
-    * new layer
-    * attributes and data saved in database by userid
-      * Public, private
-      * Description, tags
-      * custom palettes
-    * Search engine
-    * example Custom Layers
-      * CIA puppets
-      * china expansion
-      * international dateline
-      * wars, battles
-      * choke points
-  * sketch
-    * mask land https://stackoverflow.com/questions/18379818/canvas-image-masking-overlapping, ctx.clip()
-    * auto close, and start new shape
-      * double click (line and polygon)
-      * drop the next point on the first point (polygon only)
-    * distance
-    * Globe: great circle
-    * Mercator: rhumb line
-      * https://javascript.hotexamples.com/examples/%40turf.rhumb-distance/-/default/javascript-default-function-examples.html
-      * https://stackoverflow.com/questions/4541134/rhumb-line-calculation-javascript-to-php
-  * editable palette
-    * consider base palette vs custom palette
-    * KEEP data and presentation separate
-    * data goes in database, palette in local storage.
-        * custom layers require 1 palette for each layer
-        * named palettes
-    * put palette in local storage
-  * named, db-saved, editable custom layers
-    * custom layers will be pulled from the db, not included js files
-    * enable user login
-    * implement read-write of custom layers
-      * svc: read custom layer per user
-      * svc: write custom layer per user (insert or update)
-    * save all localStorage in db by user.  really?  then you need a reset option
-  * search, return list, select one, highlight selected, similar to hittest
-    * find a place for the search button
-    * multi-match
-    * find "Kush", id 109
-    * Names
-      * Spelling
-      * Add river, mountains, range, etc
-      * Alternative names
-      * Wiki link
-      * Fewer cities
-    * Alpha search index
-Features
-  * setup ctx ahead of time, not at draw time, after layer creation, "fixup layer palettes"
-  * db update for editing base layers
-  * db update for custom layers
-  * cities and treasure layers with point medalions
-  * Little x to close label, main menu, search results
-  * North button, appears when gamma non-zero
-  * time
-    * add <<  >> fast forward
-    * when touching mouse to date, resolve to slider
-Bugs
-  * when mouse moves off the board, blank out the whereami
-  * pointInPolygon() does not always work, see Crystal Mountains
-  * rank 1,2 gridlines hit only sometimes
-    * seems to always work at intersection with other geoms
-  * treat wheel zoom same as zoom slider
-  * timepicker, arrow keys attempt string instead of numeric addition, until after first use of slider
-  * timeslider appears on startup even when history layer is disabled
-Mysteries
-  * Big bang
-  * DNA
-  * Life only eats life. So the origin requires at least two life forms, or canabalism.
-  * Civilization
-  * Is there life without a cell?
-  * Is there a life form that eats only inorganic minerals? Maybe some eat amino acids and proteins?
-Chokepoints
-  * Cumberland
-  * Two horns, Africa, Arabia, straits
-  * Capes, good hope, cod,
-  * Strait Malacca, piracy
-  * Natural vs man-made, canal, bridge, turnpike, borders Crossing
-  * Miles Davis twice
-  * Berlin
-  * Athens school
-  * Kuyber Pass
-  * greece-turkey
-iterator Callbacks
-  * Drawing
-  * Qualify
-  * Choose palette
-  * Scaling
-drawing pipeline (palette choices)
-  * per group,
-  * Per scale
-  * per geom
-Palette Editor Dialog
-  * checkboxes: line,poly,point
-^            ^ line  ^ poly  ^ point  ^
-| lineWidth  | x     | x     | x      |
-| Dash       | x     | x     | x      |
-| Radius     |       |       | x      |
-| Line color | x     | x     | x      |
-| Fill color |       | x     | x      |
-| Pattern    |       | x     |        |
-| Blur       |       | x     |        |
-| Opacity    |       | x     |        |
-Layer Editor
-  * name
-  * description
-  * palettes (line/point/poly), scaling, multicolored
-  * (Sketch and custom use three palettes)
-Layers
-  * Oceans: hand crafted
-  * Land: continents, islands
-voyc user guide
-  * Separate wiki ?
-  * Structure inc with curriculum
-  * Doku.php : require separate DNS?
-  * user_guide -> doku.php
-  * doku.php?id=keyword