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<div class="moz-cite-prefix">On 9/03/2015 10:45 AM, Janko Mihelić
wrote:<br>
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<div class="gmail_quote">2015-03-08 14:37 GMT+01:00 Martin
Koppenhoefer <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:dieterdreist@gmail.com" target="_blank">dieterdreist@gmail.com</a>></span>:<br>
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<div>How would you know which steps are the ones
vanishing?</div>
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<div>I think I found a solution, a tag
"start_step_offset=*". If the lowest step of the whole
staircase is the first step, start_step_offset says at
which offset every way starts. Default is 0, which means a
way starts at the lowest possible step. Here's an example:<br>
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<a moz-do-not-send="true"
href="http://i.imgur.com/a4C7fyR.png">http://i.imgur.com/a4C7fyR.png</a><br>
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Sorry ... but <br>
That assume that the vanishing is done on the lowest way.. it may
also be done on the upper way .. or it could be done on both! And it
is conceivable for when done on both to have the same nuber of steps
side to side...<br>
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<div>I think this is pretty elegant.<br>
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<div>Janko Mihelić<br>
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Yes.. works for the example given .. but needs more work .. ummm ?<br>
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How do these things get on to drawing for construction work? That
might be the best way to do it .. they have been doing it for a lot
longer... Why reinvent the wheel when there must be a solution
already existing. <br>
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