Changes between Version 10 and Version 11 of Help/Action/FastDrawingMode

Timestamp:

2016-03-24T18:57:51+01:00 (10 years ago)

Author:

openstreetmap.org-user-d1g

Comment:

--

Help/Action/FastDrawingMode

@@ -3 +3 @@
 == Fast Draw - creating lines with mouse or pen ==
 
-Suggested usage - tracing forests, rivers, lakes, twisted roads etc. Without clicking {{{A}}} button or left mouse click too much.
+Suggested usage - tracing forests, rivers, lakes, twisted roads etc. Without clicking {{{A}}} button or left mouse click too much. 
+
+Please use simplification and validator! Do not upload huge and self-intersecting lines.
 
 === Usage with streams ===
@@ -9 +11 @@
 [[Image(fastdraw-stream.gif,nolink)]]
 
-1. ''Enter the drawing mode, click pen toolbar icon (or {{{Shift+F}}}))''. Icon will be set to cross.
-2. ''Point cursor at starting position. Move mouse. Press or hold: {{{Spacebar}}} or ''left mouse button'' - when you want to add more nodes. Icon will we switched to (icon: cross with 3 nodes), it means that nodes will be added.
+Drawing mode:
+1. ''Enter the drawing mode, click pen toolbar icon (or {{{Shift+F}}})''. Icon will be set to cross.
+2. ''Point cursor at starting position. Move mouse. Press or hold: {{{Spacebar}}} or ''left mouse button'' - when you want to add more nodes. Icon will we switched to (icon: cross with 3 nodes), it means that nodes will be added. [[br]] (please read sections below for all details)
+Automatic simplification:
+3. ''{{{Enter}}}. shape will be automatically simplified with respect to ''fixed nodes'' (to reduce number of nodes). [[br]] (please read section below for all details)
+4. ''(optionally) fine tune simplification using {{{Up}}} or {{{Down}}} buttons.''
+5. ''{{{Enter}}} again. Regular OSM way is created and selected.''
+
+=== Shortcuts and drawing mode ===
+
+This sections covers step 1-2 in detail:
 * You can ''move nodes'' simply by dragging them
 * {{{Backspace}}} - to delete one of previous nodes sequentially
@@ -23 +34 @@
 * {{{Escape}}} - to stop editing (you will be prompted to save your edits)
 * Click on the first node (icon: rectangle with red corners) - will create continuous contour 
-3. ''{{{Enter}}}. shape will be automatically simplified with respect to ''fixed nodes'' (to reduce number of nodes).
-4. ''(optionally) fine tune simplification using {{{Up}}} or {{{Down}}} buttons.''
-5. ''{{{Enter}}} again. Regular OSM way is created and selected.''
 
-Please use simplification and validator! Do not upload huge and self-intersecting lines.
+Если при включении FastDraw (Shift-F) выделена ровно одна свеженарисованная линия (ещё не загруженная на сервер, чтобы проблем не порождать), то можно редактировать её, нажав T (Shift-F T). Ненужные точки будут удалены при сохранении линии (Enter-Enter). Осторожно - теги сбрасываются. Ctrl-Z работает. Может пригодиться для упрощения полученных другим путём линий (треки и т. д.) или для повторного упрощения с другими параметрами.
+
+=== Automatic simplification ===
+
+This sections covers step 3-4 in detail:
+* {{{Up}}}/{{{Down}}} - will multiply current value by epsilon multiplier ({{{fastdraw.epsilonmult}}})
+* ''Starting value of epsilon'' ({{{fastdraw.startingEps}}}) set in Configuration menu 
+* ''Current value of epsilon'' displayed in the status bar
+* Algorithm will repeat until there {{{fastdraw.pkmblocksize}}} nodes in a way and while (number of nodes)/(length of a way) is above "''Max points count per 1 km''" ({{{fastdraw.maxpkm}}})
+* epsilon value and starting epsilon value depends on current pixel sizes
 
 === Configuration menu (Q) ===
 
-[[Image(fastdraw-q-settings.png,nolink)]]
+"Snap to nodes" - 
+"Add fixed points on click" -
+"Add fixed points on spacebar" - 
+"Draw closed polygons only" - 
+"Allow edit existing ways" - 
+
+=== Advanced Preferences ===
+
+{{{fastdraw.pkmblocksize}}} - not shown in menu to end user (read above)
 
 === See also ===