Changes between Version 44 and Version 93 of Help/Action/Draw


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  • Help/Action/Draw

    v44 v93  
    11[[TranslatedPages]]
     2[[PageOutline(2-5)]]
     3
    24= Draw Nodes =
    35
    4 [[Image(source:/trunk/images/mapmode/node/autonode.png)]] ''Keyboard shortcut:'' '''{{{A}}}'''
    5 [[TOC(inline)]]
     6[[JOSMImage(mapmode/node/autonode,link=,48,middle,margin-right=20)]] ''Keyboard shortcut:'' **`A`** — is one of the [wikitr:/Help/Menu/Mode#Workingmode working modes]
    67
    78This mode behaves differently depending on how you use it.
    89
    9 == Standard Mode ==
     10== Try it yourself ==
     11Open [attachment:josmwiki-actiondraw.osm josmwiki-actiondraw.osm] using menu item [wikitr:/Help/Menu/File "File > Open Location ..."]  (`Ctrl+L`).
     12
     13
     14== Standard Mode ==#StandardMode
    1015=== Create a node ===
     16When selection is empty, If you click on a blank area [wikitr:/Help/MapView of the screen] you add a new [[JOSMImage(data/node)]] [wikitr:/Help/Concepts/Object#Nodes node] independent of any existing [[JOSMImage(data/way)]] [wikitr:/Help/Concepts/Object#Ways way]:
    1117
    12 When selection is empty, If you click on a blank area of the screen you add a new node independent of any existing way:
     18[[Image(ex1-empty-selection-click-on-blank.gif,link=)]]
    1319
    14 [[Image(ex1-empty-selection-click-on-blank.gif,nolink)]]
     20=== Click on node will stop mode ===
     21To stop drawing mode, click on selected object (a node) again. This can be done so quickly and some users confuse it with double click. No, you don't need double click:
     22
     23[[Image(ex1-select-deselect-without-double-click.gif,link=)]]
    1524
    1625=== Draw a segment ===
     26With empty selection, if you select one node and then click on a blank area of the screen you add a new node and create a new way (with one [wikitr:/Help/Concepts/Object#Segment segment]):
    1727
    18 With empty selection, if you select one node and then click on a blank area of the screen you add a new node and create a new way (with one segment):
     28''Note: click on second node in segment used to stop drawing mode''
    1929
    20 [[Image(ex1-selected-node-draw-a-segment.gif​,nolink)]]
     30[[Image(ex1-selected-node-draw-a-segment.gif​,link=)]]
    2131
    22 === Common nodes with another way ===
     32=== Click on node will start new segment similar to empty selection ===
     33* If you are currently not drawing, then you can select a node with a left mouse click
     34* If the node is an end node of a line then also the line gets selected (leaf node + way in selection); this will be explained in [#Continuousdrawing Continuous drawing (below)]
    2335
    24 This is often necessary when you edit highways.
     36In demo below, left mouse click was used to select first drawing mode, then clicked 6 times at nodes:
    2537
     38[[Image(ex1-click-to-select-a-node-or-exit-drawing-on-leaf-node.gif​,link=)]]
     39
     40=== Common nodes ===#Commonnodes
     41This is often necessary when you edit highways or streams of the river.
     42
     43==== Common nodes with another way ==== #Commonnodeswithanotherway
    2644If a node is previously selected and you click between two nodes in an existing way the new node is added on the existing way, between two existing nodes, and a way is drawn between the previously selected node and the ''new node''.
    2745
    28 The ''new node'' will belong to both ways. It's often refereed as "common node".
     46The ''new node'' will belong to both ways. It's often referred to as "common node".
    2947
    3048Simplest scenario:
    3149
    32 [[Image(ex1-common-nodes-with-another-way.gif,nolink)]]
     50[[Image(ex1-common-nodes-with-another-way.gif,link=)]]
    3351
    3452==== Common nodes are bigger ====
    35 
    3653It help you distinguish them from other nodes.
    37 
    3854
    3955First drawn way have a common nodes with old way and second drawn way has no common nodes (details [#Ctrlmodifier how second way was drawn will be explained below]):
    4056
    41 [[Image(ex2-common-nodes-wtih-other-way-and-without-common-nodes.gif​,nolink)]]
     57[[Image(ex2-common-nodes-wtih-other-way-and-without-common-nodes.gif​,link=)]]
    4258
    43 === Select and deselect objects ===
     59==== Left mouse click will add nodes on overlapping ways ====
     60If two ways overlap, single mouse click will create a common point.
    4461
    45 * If you are currently not drawing, then you can select node with a left mouse click
    46 * If the node is an end node of a line then also the line gets selected (leaf node + way in selection); this will be explained in [#Continuousdrawing]
    47 
    48 In demo below, left mouse click was used to select a drawing mode, then clicked 6 times at nodes:
    49 
    50 [[Image(ex1-click-to-select-a-node-or-exit-drawing-on-leaf-node.gif​,nolink)]]
    51 
    52 To stop drawing mode, click on selected object (a node) again. This can be done so quickly and some users confuse it with double click. No, you don't need double click:
    53 
    54 [[Image(ex1-select-deselect-without-double-click.gif,nolink)]]
     62[[Image(ex1-left-mouse-click-will-add-nodes-on-overlapping-ways.gif​,link=)]]
    5563
    5664=== Double click stops drawing on leaf node ===
    57 
    5865Drawing stops, if you make a double click when creating the last node. This way you don't have to click on last node, but you have to know about this special case:
    5966
    60 [[Image(ex1-double-click.gif,nolink)]]
     67[[Image(ex1-double-click.gif,link=)]]
    6168
    62 === Continuous drawing ===
    63 
    64 Previous way will be continued if both following is true:
     69=== Continuous drawing ===#Continuousdrawing
     70Previous way will be continued if both are true:
    65711. nothing was selected OR way in question was selected
    66722. draw mode applied to leaf nodes
    … …  
    6874If draw mode applied to non-leaf nodes, it will create a new way instead of continuing old one:
    6975
    70 [[Image(ex1-will-continue-way-on-leaf-nodes-and-wont-at-middle.gif​,nolink)]]
     76[[Image(ex1-will-continue-way-on-leaf-nodes-and-wont-at-middle.gif​,link=)]]
     77
     78==== Left click on drawn way will stop continuous drawing ====
     79It doesn't matter if you click on nodes or create a new node in a way:
     80
     81[[Image(ex1-click-on-self-when-drawing-will-deselect.gif,link=)]]
     82
    7183
    7284=== Snaps to existing nodes or ways ===
     85Note how nodes and way change color to yellow when hovering over them:
    7386
    74 [[Image(ex1-snapping.gif,nolink)]]
     87[[Image(ex1-snapping.gif,link=)]]
    7588
    76 If you click near an '''existing node''' it draws a "segment" between what was previously selected and the existing node, and this allows you to re-use existing nodes to make a new way / area (so that certain nodes and "segments" can be reused in more than one way/ area):
     89If you click near an **existing node** it draws a "segment" between what was previously selected and the existing node, and this allows you to re-use existing nodes to make a new way / area (so that certain nodes and "segments" can be reused in more than one way / area):
    7790
    78 [[Image(ex2-snapping.gif,nolink)]]
     91[[Image(ex2-snapping.gif,link=)]]
    7992
    80 === Left click on drawn way will deselect node and stop mode ===
    8193
    82 It doesn't matter if you click on nodes or create a new node in a way:
     94== Angle snapping ==#Anglesnapping
     95Often necessary when editing barriers, fences, walls, non-trivial buildings, indoor features and other man-made objects, covered under [wikitr:/Help/Action/Draw/AngleSnap Angle Snapping].
    8396
    84 [[Image(ex1-click-on-self-when-drawing-will-deselect.gif,nolink)]]
    85 
    86 == Angle snapping ==
    87 
    88 You can choose the direction of next segment to make specific angle between segments (0,30,45,90, degrees etc.).
    89 To enable this mode press '''{{{A}}}''' again and see helper lines while moving mouse.
    90 To fix the direction and move mouse far from snapping line, please hold '''{{{A}}}''' key.
    91 
    92 Right click on any way segment when snapping allows to use that segment as reference (for example, to draw segment that is parallel, perpendicular or 45 degrees-aligned to the reference segment). Instead of the right click you can also hold {{{Ctrl}}} while moving mouse over desired reference segment.
    93 
    94 To choose angles, disable showing helper geometry, or disable snapping, use right-click on Angle symbol in statusbar and select corresponding item in [Help/StatusBar#anglemenu popup menu].
    9597
    9698== Modifiers ==
     99=== `Alt` modifier ===#Altmodifier
     100[[Image(ex1-alt.gif,link=)]]
    97101
    98 === Alt modifier ===
     102If you hold down the `Alt` key when using this mode it starts a new way, rather than continuing an existing way.
    99103
    100 [[Image(ex1-alt.gif,nolink)]]
     104=== `Shift` modifier ===#Shiftmodifier
     105[[Image(ex1-shift.gif,link=)]]
    101106
    102 If you hold down the {{{Alt}}} key when using this mode it starts a new way, rather than continuing an existing way.
     107If you hold down the `Shift` key while using this mode, it disables the "auto-connect" feature.  So segments will not be drawn between new nodes.
    103108
    104 === Shift modifier ===
     109=== `Ctrl` modifier ===#Ctrlmodifier
     110[[Image(ex1-ctrl.gif,link=)]]
    105111
    106 [[Image(ex1-shift.gif,nolink)]]
    107 
    108 If you hold down the {{{Shift}}} key while using this mode, it disables the "auto-connect" feature.  So segments will not be drawn between new nodes.
    109 
    110 === Ctrl modifier ===
    111 
    112 [[Image(ex1-ctrl.gif,nolink)]]
    113 
    114 If you hold down the {{{Ctrl}}} key whilst using this mode, it disables the snapping to an existing way, allowing you to draw nodes close to, but not part of an existing way.
     112If you hold down the `Ctrl` key whilst using this mode, it disables the snapping to an existing way, allowing you to draw nodes close to, but not part of an existing way.
    115113
    116114=== Combination of modifiers ===
    117 You may optionally use one or many modifiers at once to get desired result.
     115You may optionally use one or many modifiers at once to get the desired result.
    118116
    119 Here is Ctrl modifier used with Shift at once:
     117Here is `Ctrl` modifier used with `Shift` at once:
    120118
    121 [[Image(ex1-ctrl+shift.gif,nolink)]]
     119[[Image(ex1-ctrl+shift.gif,link=)]]
     120
     121== Auto screen center mode ==#ScreenCenterMode
     122Press and release `Ctrl+Shift+F` before drawing to toggle [wikitr:/Help/Action/ViewportFollowing Viewport Following]. If enabled, the screen will automatically center on each newly drawn node.
     123
    122124
    123125== See also ==
    124  * [[Image(source:/trunk/images/addnode.png)]][wiki:/Help/Action/AddNode Add node ...]
    125  * [[Image(source:trunk/images/mapmode/improvewayaccuracy.png,nolink)]] [Action/ImproveWayAccuracy Improve Way Accuracy mode] (W)
     126* [[JOSMImage(addnode)]] [wikitr:/Help/Action/AddNode Add node…]
     127* [[JOSMImage(mapmode/improvewayaccuracy)]] [wikitr:/Help/Action/ImproveWayAccuracy Improve Way Accuracy mode] (`W`)
    126128
    127129----
    128 Back to [wiki:/Help/EditToolbar Edit Toolbar][[BR]]
    129 Back to [wiki:/Help Main Help]
     130Back to [wikitr:/Help/Menu/Mode Mode menu] \\
     131Back to [wikitr:/Help Main Help]