<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:taxo="http://purl.org/rss/1.0/modules/taxonomy/" version="2.0">
  <channel>
    <title>idea Filter Slope Pipe en Revit Ideas</title>
    <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idi-p/9799339</link>
    <description>&lt;P&gt;In the filter function, for the pipes category, it would be nice to be able to thread on the slope parameter, either to play with the graphics in the plan view, or to create a selection filter.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Capture d’écran 2020-10-13 092957.jpg" style="width: 999px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/830599i1EA2D8E75DB43D68/image-size/large?v=v2&amp;amp;px=999" role="button" title="Capture d’écran 2020-10-13 092957.jpg" alt="Capture d’écran 2020-10-13 092957.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
    <pubDate>Tue, 13 Oct 2020 07:31:17 GMT</pubDate>
    <dc:creator>Anonymous</dc:creator>
    <dc:date>2020-10-13T07:31:17Z</dc:date>
    <item>
      <title>Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idi-p/9799339</link>
      <description>&lt;P&gt;In the filter function, for the pipes category, it would be nice to be able to thread on the slope parameter, either to play with the graphics in the plan view, or to create a selection filter.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Capture d’écran 2020-10-13 092957.jpg" style="width: 999px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/830599i1EA2D8E75DB43D68/image-size/large?v=v2&amp;amp;px=999" role="button" title="Capture d’écran 2020-10-13 092957.jpg" alt="Capture d’écran 2020-10-13 092957.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Tue, 13 Oct 2020 07:31:17 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idi-p/9799339</guid>
      <dc:creator>Anonymous</dc:creator>
      <dc:date>2020-10-13T07:31:17Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/9823832#M34180</link>
      <description>&lt;P&gt;This is urgently required, thanks posting the idea.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I believe in principle that we should be able to filter any common parameter between elements.&lt;/P&gt;</description>
      <pubDate>Mon, 26 Oct 2020 07:22:46 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/9823832#M34180</guid>
      <dc:creator>pieterdewaal</dc:creator>
      <dc:date>2020-10-26T07:22:46Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/9823862#M34181</link>
      <description>&lt;P&gt;A follow-up workaround to schedule by slope (not filter though...):&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Create the following calculated parameters:&lt;/P&gt;&lt;P&gt;Length: dely = top elevation - bottom elevation&lt;/P&gt;&lt;P&gt;Length: delx = sqrt(Length^2 - dely^2)&lt;/P&gt;&lt;P&gt;Slope: dely/delx&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;You can either filter dely/delx by "has no value" or delx &amp;lt; 0.1mm (allows some margin of error).&lt;/P&gt;</description>
      <pubDate>Mon, 26 Oct 2020 07:49:57 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/9823862#M34181</guid>
      <dc:creator>pieterdewaal</dc:creator>
      <dc:date>2020-10-26T07:49:57Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10103253#M36725</link>
      <description>&lt;P&gt;Can we please get this included in the next flavour of Revit. We would like to filter by pipe slope and have drainage check views to see which of our pipes do not have correct slope values assigned to them.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;The pipe colour fill schemas cannot capture the correct values that we need them to. They can only catch a certain range or value but we cannot assign rules like in the filters dialog.&lt;/P&gt;</description>
      <pubDate>Mon, 22 Feb 2021 22:30:21 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10103253#M36725</guid>
      <dc:creator>sead.redzepagic</dc:creator>
      <dc:date>2021-02-22T22:30:21Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10284060#M38554</link>
      <description>&lt;P&gt;&lt;a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/3283270"&gt;@pieterdewaal&lt;/a&gt;&amp;nbsp;, any chance you can expound on that schedule post?&lt;/P&gt;</description>
      <pubDate>Sat, 01 May 2021 17:36:44 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10284060#M38554</guid>
      <dc:creator>BIMdalorian</dc:creator>
      <dc:date>2021-05-01T17:36:44Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10286219#M38557</link>
      <description>&lt;P&gt;&lt;a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/4474371"&gt;@BIMdalorian&lt;/a&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Please note that this doesn't allow filtering by slope, but you can schedule it.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Here's a snippet of a quick write-up I made:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Although it isn’t possible to filter sloping in a schedule directly, there are methods to bypass this get most vertical pipes. We are going to use the Pythagorean theorem to solve this.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_0-1620025609618.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/914582iC99B5A1F2C11B777/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_0-1620025609618.png" alt="pieterdewaal_0-1620025609618.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;We have the following information: top elevation, bottom elevation and length. We can easily calculate dely using the elevation difference. Add a calculated parameter “dely” showing top – bottom elevation.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Next, Length ~ r of a triangle and dely ~ y. delx can therefore be calculated by sqrt(L^2 – dely^2).&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Now, add a calculated parameter “dely/delx” to calculate slope. Remember to format the parameter to use the 1:ratio format and not in degrees.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Finally, filter “delx” as “less than 1mm”. This will only show piping that has no slope i.e. all vertical pipes with an error margin of 1mm. You can filter “dely/delx” as “has no value”, but this excludes piping that are modelled incorrectly/have the slope bug.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Summary of parameters required:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;OL&gt;&lt;LI&gt;&lt;STRONG&gt;dely&lt;/STRONG&gt; = top elevation - bottom elevation&lt;/LI&gt;&lt;LI&gt;&lt;STRONG&gt;delx&lt;/STRONG&gt; = sqrt(length^2 – dely^2)&lt;/LI&gt;&lt;LI&gt;&lt;STRONG&gt;slope&lt;/STRONG&gt; = dely/delx&lt;/LI&gt;&lt;/OL&gt;</description>
      <pubDate>Mon, 03 May 2021 07:09:08 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10286219#M38557</guid>
      <dc:creator>pieterdewaal</dc:creator>
      <dc:date>2021-05-03T07:09:08Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10290022#M38587</link>
      <description>&lt;P&gt;&lt;A href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/3283270" target="_blank" rel="noopener"&gt;@pieterdewaal&lt;/A&gt;&amp;nbsp;Thank you. I guess I'm not understanding how to add this into a schedule.&amp;nbsp;I will have to try and figure this out. Thanks.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;I am getting an error in the formula alone, stating "2 - dely" isnt a valid field. obviously I am still doing something wrong.&lt;/P&gt;</description>
      <pubDate>Tue, 04 May 2021 16:22:39 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10290022#M38587</guid>
      <dc:creator>BIMdalorian</dc:creator>
      <dc:date>2021-05-04T16:22:39Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10291409#M38595</link>
      <description>&lt;P&gt;&lt;a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/4474371"&gt;@BIMdalorian&lt;/a&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Hi Jason,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Remember that parameters names are case sensitive in formulas and that parameters can only be used in formulas if they exist in the schedule.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Hopefully the visual guide below helps:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Example below of a schedule (very rough):&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_0-1620195094256.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/915397i4470958E5644DE17/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_0-1620195094256.png" alt="pieterdewaal_0-1620195094256.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;dely:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_1-1620195153170.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/915398i9B5A77BAB6FB6E76/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_1-1620195153170.png" alt="pieterdewaal_1-1620195153170.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;delx:&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_2-1620195185549.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/915399i3B2F6F0D19D5D097/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_2-1620195185549.png" alt="pieterdewaal_2-1620195185549.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;slope:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_4-1620195212241.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/915402iC325CEC4B8DB5A96/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_4-1620195212241.png" alt="pieterdewaal_4-1620195212241.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;slope formatting:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_5-1620195234420.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/915404iA9B0CE073850619A/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_5-1620195234420.png" alt="pieterdewaal_5-1620195234420.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_6-1620195274930.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/915405iA2C6ACF7740D0CF0/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_6-1620195274930.png" alt="pieterdewaal_6-1620195274930.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Filter for some vertical tolerance (is only want to see vertical pipes):&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="pieterdewaal_7-1620195468972.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/915406iE3274354DC610568/image-size/medium?v=v2&amp;amp;px=400" role="button" title="pieterdewaal_7-1620195468972.png" alt="pieterdewaal_7-1620195468972.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 05 May 2021 06:20:06 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/10291409#M38595</guid>
      <dc:creator>pieterdewaal</dc:creator>
      <dc:date>2021-05-05T06:20:06Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/11326850#M45983</link>
      <description>&lt;P&gt;&lt;a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/3283270"&gt;@pieterdewaal&lt;/a&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;the pipe reference level should set in some way?&lt;/P&gt;&lt;P&gt;i followed you tutorial but it's still show me sloped pipe so i tried to figured out what is the problem and i realize that the reference level built-in parameter should set in some way for vertical pipe&lt;/P&gt;</description>
      <pubDate>Thu, 28 Jul 2022 19:27:59 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/11326850#M45983</guid>
      <dc:creator>ROSIE_SG</dc:creator>
      <dc:date>2022-07-28T19:27:59Z</dc:date>
    </item>
    <item>
      <title>Re: Filter Slope Pipe</title>
      <link>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/11327639#M45995</link>
      <description>&lt;P&gt;&lt;a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/8232409"&gt;@ROSIE_SG&lt;/a&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;The formulas I used are reference level independent. The difference between top and bottom elevation will be the same regardless of reference level as it is simply a relative calculation i.e. the level height is inherently subtracted.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Could you please describe in more detail (with screenshots if possible) the issue you have?&lt;/P&gt;</description>
      <pubDate>Fri, 29 Jul 2022 06:36:09 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/revit-ideas/filter-slope-pipe/idc-p/11327639#M45995</guid>
      <dc:creator>pieterdewaal</dc:creator>
      <dc:date>2022-07-29T06:36:09Z</dc:date>
    </item>
  </channel>
</rss>

