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Beginners' Questions join circle arc with lines
  1. #1
    superaga superaga @superaga

    Hi all,

    I've been able to join the circle arc with lines, although if I create an object the fill works only in the circle arcs....

    Here the steps that I did:

    • I created the lines and the circle arc (unclosed shape)
    • I selected the 2 objects and from the path menu' I selected combine

    What I forgot to do to make the circle arc appearing like a "general" curve?

    I attached the example file.

     

    Regards,

    AGA

    Examplejoin
  2. #2
    inklinea inklinea @inklinea⛰️

    Press N or F2 to activate the node tool.

    Select all nodes in object by dragging a selection rectangle over the entire object

    The 3rd icon on the node tool command bar is 'join nodes' however I always just use the shortcut key Shift + j

    Nodes will then join and close the path.

  3. #3
    superaga superaga @superaga

    Hi @inklinea,

    many thanks for your answer.

    I'm probably missing something because when I execute the join nodes, nothing happens.

    I updated the example file up to the moment where I can't join the elements.

     

    Kind regards,

    AGA

     

    Examplejoin.Svg   Inkscape
    Examplejoin
  4. #4
    superaga superaga @superaga

    Hi folks,

     

    any help on this? I'm missing something for sure... but I don't understand what.

     

    Kind regards,

    AGA

  5. #5
    inklinea inklinea @inklinea⛰️

    The path is combined, but not all of the nodes are joined.

    Have a look at this small clip for joining two nodes, you have to do it for each set of nodes which are touching but not joined.

    Joinnodes
  6. #6
    inklinea inklinea @inklinea⛰️

    The shortcut for join is Shift+J its just a bit quicker rather than clicking the join icon.

    If you are not sure where the gaps are ( you can usually tell from the odd fill pattern anyway ), you can select the whole shape and choose Path>Break apart, the path will break into individual pieces at any point that the nodes are not joined. The shortcut for this is to repeatedly hit Ctrl+Shift+K.

     

  7. #7
    superaga superaga @superaga

    Hi @inklinea,

     

    many thanks for the explanations.

    Finally worked.

    I discovered that the circle needed to be "broken" - as a path first.

    Do you mind to explain me why in that case "there was a path" that I had to broke?

     

    Super thanks! Regards,

    AGA

  8. #8
    inklinea inklinea @inklinea⛰️

    Path Combine doesn't join the nodes, it just combines the path as a single statement.

    A combined path can be several lines which are not touching.

    All the lines / curves in that path will have the same stroke and fill settings.

    If you were to think of those old fashioned 'turtle' robots ( we had one at school in the 80s ) or a cnc plotter. 

    They run on commands like 'move to' - 'pen down' - 'move to' - 'pen up' to draw on sheets of paper. Some times they are moving with the 'pen up' so nothing is drawn, I suppose a combined path is a bit like that.

    The SVG path statement is similar it just has more flexible commands such as curves, arcs in it. 

    There's a really simple explanation of the path statement on this page https://www.w3schools.com/graphics/svg_path.asp

    It's not the most in depth - but it is easy to understand.

    -----------------------

    You will find if you are editing things by hand the Node tool ( N or F2 ) 2nd icon down is the main tool you will use, it has a lot of options on the command bar, which have keyboard shortcuts and after a bit of practice becomes really easy to use.

  9. #9
    Tyler Durden Tyler Durden @TylerDurden

     

    http://tavmjong.free.fr/INKSCAPE/MANUAL/html/Paths.html