Changes between Version 54 and Version 93 of Help/Action/Draw


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  • Help/Action/Draw

    v54 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:
    13 
    14 [[Image(ex1-empty-selection-click-on-blank.gif,nolink)]]
     18[[Image(ex1-empty-selection-click-on-blank.gif,link=)]]
    1519
    1620=== Click on node will stop mode ===
    17 
    1821To 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:
    1922
    20 [[Image(ex1-select-deselect-without-double-click.gif,nolink)]]
     23[[Image(ex1-select-deselect-without-double-click.gif,link=)]]
    2124
    2225=== Draw a segment ===
    23 
    24 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):
     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]):
    2527
    2628''Note: click on second node in segment used to stop drawing mode''
    2729
    28 [[Image(ex1-selected-node-draw-a-segment.gif​,nolink)]]
     30[[Image(ex1-selected-node-draw-a-segment.gif​,link=)]]
    2931
    30 === Click on node will start new segment similar to empty ===
    31 
    32 * If you are currently not drawing, then you can select node with a left mouse click
    33 * 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]
     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)]
    3435
    3536In demo below, left mouse click was used to select first drawing mode, then clicked 6 times at nodes:
    3637
    37 [[Image(ex1-click-to-select-a-node-or-exit-drawing-on-leaf-node.gif​,nolink)]]
     38[[Image(ex1-click-to-select-a-node-or-exit-drawing-on-leaf-node.gif​,link=)]]
    3839
     40=== Common nodes ===#Commonnodes
     41This is often necessary when you edit highways or streams of the river.
    3942
    40 === Common nodes with another way ===
    41 
    42 This is often necessary when you edit highways.
    43 
     43==== Common nodes with another way ==== #Commonnodeswithanotherway
    4444If 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''.
    4545
    46 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".
    4747
    4848Simplest scenario:
    4949
    50 [[Image(ex1-common-nodes-with-another-way.gif,nolink)]]
     50[[Image(ex1-common-nodes-with-another-way.gif,link=)]]
    5151
    52 === Click on overlapping segments will create common node ===
    53 
    54 (stub, possibly imprecise text)
    55 
    56 If two ways cross, and there currently is no node in common at the junction, and you click near the intersection of the two ways, then the node will be inserted into both ways, which will then share a common point.
    57 
    58 === Common nodes are bigger ===
    59 
     52==== Common nodes are bigger ====
    6053It help you distinguish them from other nodes.
    61 
    6254
    6355First 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]):
    6456
    65 [[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=)]]
     58
     59==== Left mouse click will add nodes on overlapping ways ====
     60If two ways overlap, single mouse click will create a common point.
     61
     62[[Image(ex1-left-mouse-click-will-add-nodes-on-overlapping-ways.gif​,link=)]]
    6663
    6764=== Double click stops drawing on leaf node ===
    68 
    6965Drawing 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:
    7066
    71 [[Image(ex1-double-click.gif,nolink)]]
     67[[Image(ex1-double-click.gif,link=)]]
    7268
    73 === Continuous drawing ===
    74 
     69=== Continuous drawing ===#Continuousdrawing
    7570Previous way will be continued if both are true:
    76711. nothing was selected OR way in question was selected
    … …  
    7974If draw mode applied to non-leaf nodes, it will create a new way instead of continuing old one:
    8075
    81 [[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=)]]
    8277
    8378==== Left click on drawn way will stop continuous drawing ====
    84 
    8579It doesn't matter if you click on nodes or create a new node in a way:
    8680
    87 [[Image(ex1-click-on-self-when-drawing-will-deselect.gif,nolink)]]
     81[[Image(ex1-click-on-self-when-drawing-will-deselect.gif,link=)]]
     82
    8883
    8984=== Snaps to existing nodes or ways ===
     85Note how nodes and way change color to yellow when hovering over them:
    9086
    91 Note how nodes and way change colour to yellow when hovering over them:
     87[[Image(ex1-snapping.gif,link=)]]
    9288
    93 [[Image(ex1-snapping.gif,nolink)]]
     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):
    9490
    95 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):
     91[[Image(ex2-snapping.gif,link=)]]
    9692
    97 [[Image(ex2-snapping.gif,nolink)]]
    9893
    99 == Angle snapping ==
     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].
    10096
    101 You can choose the direction of next segment to make specific angle between segments (0,30,45,90, degrees etc.).
    102 To enable this mode press '''{{{A}}}''' again and see helper lines while moving mouse.
    103 To fix the direction and move mouse far from snapping line, please hold '''{{{A}}}''' key.
    104 
    105 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.
    106 
    107 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].
    10897
    10998== Modifiers ==
     99=== `Alt` modifier ===#Altmodifier
     100[[Image(ex1-alt.gif,link=)]]
    110101
    111 === Alt modifier ===
     102If you hold down the `Alt` key when using this mode it starts a new way, rather than continuing an existing way.
    112103
    113 [[Image(ex1-alt.gif,nolink)]]
     104=== `Shift` modifier ===#Shiftmodifier
     105[[Image(ex1-shift.gif,link=)]]
    114106
    115 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.
    116108
    117 === Shift modifier ===
     109=== `Ctrl` modifier ===#Ctrlmodifier
     110[[Image(ex1-ctrl.gif,link=)]]
    118111
    119 [[Image(ex1-shift.gif,nolink)]]
    120 
    121 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.
    122 
    123 === Ctrl modifier ===
    124 
    125 [[Image(ex1-ctrl.gif,nolink)]]
    126 
    127 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.
    128113
    129114=== Combination of modifiers ===
    130 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.
    131116
    132 Here is Ctrl modifier used with Shift at once:
     117Here is `Ctrl` modifier used with `Shift` at once:
    133118
    134 [[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
    135124
    136125== See also ==
    137  * [[Image(source:/trunk/images/addnode.png)]][wiki:/Help/Action/AddNode Add node ...]
    138  * [[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`)
    139128
    140129----
    141 Back to [wiki:/Help/EditToolbar Edit Toolbar][[BR]]
    142 Back to [wiki:/Help Main Help]
     130Back to [wikitr:/Help/Menu/Mode Mode menu] \\
     131Back to [wikitr:/Help Main Help]