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Habr<p>«Давай покрасим холодильник в черный цвет»</p><p>При работе с BIM-моделями в формате IFC важно не только управлять геометрией и структурой здания, но и визуальными аспектами — например, цветами элементов. Цвет в IFC используется для улучшения читаемости моделей, визуализации этапов строительства, указания состояний (демонтаж, новое строительство и т.д.) или просто для улучшения презентации. В этой статье мы разберём, как с помощью библиотеки IfcOpenShell изменить цвет у конкретной стены в IFC-модели. Вы узнаете: - как устроено цветовое оформление в структуре IFC, - как найти нужную геометрию элемента и назначить ей новый цвет.</p><p><a href="https://habr.com/ru/articles/912526/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">habr.com/ru/articles/912526/</span><span class="invisible"></span></a></p><p><a href="https://zhub.link/tags/ifc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ifc</span></a> <a href="https://zhub.link/tags/bim" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bim</span></a> <a href="https://zhub.link/tags/buildingsmart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>buildingsmart</span></a> <a href="https://zhub.link/tags/ifcviewer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ifcviewer</span></a> <a href="https://zhub.link/tags/3d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3d</span></a> <a href="https://zhub.link/tags/%D0%A2%D0%98%D0%9C" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ТИМ</span></a> <a href="https://zhub.link/tags/revit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>revit</span></a> <a href="https://zhub.link/tags/IfcOpenShell" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IfcOpenShell</span></a> <a href="https://zhub.link/tags/blender" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blender</span></a></p>
Habr<p>IFC-Ассоциации или как подружить элементы и документы пятью строками кода</p><p>Применение формата IFC продолжает расширятся. Некоторые IFC-Вьюверы после недавнего обновления обрели возможность указывать документ со списком элементов модели, которые этот документ охватывает. Вторая интересная возможность – увидеть процедуру согласования вместе с элементами модели, которые её проходят.</p><p><a href="https://habr.com/ru/articles/882890/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">habr.com/ru/articles/882890/</span><span class="invisible"></span></a></p><p><a href="https://zhub.link/tags/IFC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IFC</span></a> <a href="https://zhub.link/tags/BIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BIM</span></a> <a href="https://zhub.link/tags/buildingsmart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>buildingsmart</span></a> <a href="https://zhub.link/tags/%D0%90%D1%81%D1%81%D0%BE%D1%86%D0%B8%D0%B0%D1%86%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ассоциация</span></a> <a href="https://zhub.link/tags/IfcDocumentInformation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IfcDocumentInformation</span></a> <a href="https://zhub.link/tags/IfcApproval" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IfcApproval</span></a> <a href="https://zhub.link/tags/%D0%A1%D0%BE%D0%B3%D0%BB%D0%B0%D1%81%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Согласование</span></a> <a href="https://zhub.link/tags/IFCViewer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IFCViewer</span></a> <a href="https://zhub.link/tags/3D" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3D</span></a></p>
David Delgado Vendrell<p>Participate in this technical discussion on <a href="https://pkm.social/tags/IFC5" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IFC5</span></a> modularity, geometry handling &amp; element definitions: <a href="https://forums.buildingsmart.org/t/technical-feedback-on-ifc5-development-modularization-and-structural-improvements/5788" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">forums.buildingsmart.org/t/tec</span><span class="invisible">hnical-feedback-on-ifc5-development-modularization-and-structural-improvements/5788</span></a> <a href="https://pkm.social/tags/IFCdev" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IFCdev</span></a> <a href="https://pkm.social/tags/buildingSMART" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>buildingSMART</span></a> <a href="https://pkm.social/tags/openBIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openBIM</span></a> <a href="https://pkm.social/tags/IFC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IFC</span></a></p>
Kurt Battisti<p>An jene die sich für die <a href="https://graz.social/tags/Digitalisierung" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Digitalisierung</span></a> im <a href="https://graz.social/tags/Bauwesen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bauwesen</span></a> mit <a href="https://graz.social/tags/BIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BIM</span></a> interessieren. In <a href="https://graz.social/tags/Wien" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wien</span></a> veranstalten <a href="https://graz.social/tags/buildingsmart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>buildingsmart</span></a> Austria den <a href="https://graz.social/tags/bimglobe2024" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bimglobe2024</span></a>. Spannender Event am Faschingsdienstag.</p><p><a href="https://www.buildingsmart.co.at/events/event/bim-globe-2024/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">buildingsmart.co.at/events/eve</span><span class="invisible">nt/bim-globe-2024/</span></a></p>
Habr<p>[Перевод] Information Delivery Specification (IDS) – перспективное дополнение к MVD</p><p>Древний Вавилон. Дерзкий строительный проект потерпел неудачу. Проблема, говоря современным языком, заключалась в отсутствии у строителей общего языка для обмена информацией. Они не могли объединить свои умственные усилия для достижения поставленной цели. С тех пор строители не оставили попыток обойти древнее проклятие и найти подходящий способ объяснить свои ожидания от объекта строительства. В книге «Руководство BIMcert — Базовые сведения openBIM (издание 2023 г.)» Леон ван Берло (Léon van Berlo), технический директор BuildingSMART International, и Симон Фишер (Simon Fischer), ассистент университета в области исследований цифрового строительного процесса Венского технического университета в Главе 3.7. объясняют, какие перспективы строительной отрасли даёт стандарт IDS. Рассмотрены примеры использования данного стандарта при формировании требований к автоматизированному обмену сведениями компонентов модели. «Руководство BIMcert — Базовые сведения openBIM (издание 2023 г.)» доступно для бесплатной загрузки по адресу <a href="https://www.buildingsmart.co.at/downloads" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="">buildingsmart.co.at/downloads</span><span class="invisible"></span></a> 3.7. Регламент представления сведений 3.7.1. Структура данных 3.7.2. Взаимосвязь со словарем данных buildingSmart 3.7.3. Фасет-параметры 3.7.4 Простые и составные ограничения 3.7.5. Область применения и использование IDS 3.7.6. Новые возможности с IDS 3.7.7. IDS в деталях 3.7.8. Альтернативные варианты 3.7.9. Возможности визуализации IDS 3.7.10. Взаимосвязь IDS с IFC</p><p><a href="https://habr.com/ru/articles/784224/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="">habr.com/ru/articles/784224/</span><span class="invisible"></span></a></p><p><a href="https://zhub.link/tags/BIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BIM</span></a> <a href="https://zhub.link/tags/%D0%A2%D0%98%D0%9C" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ТИМ</span></a> <a href="https://zhub.link/tags/IDS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IDS</span></a> <a href="https://zhub.link/tags/IFC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IFC</span></a> <a href="https://zhub.link/tags/BCF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BCF</span></a> <a href="https://zhub.link/tags/openBIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openBIM</span></a> <a href="https://zhub.link/tags/BuildingSMART" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BuildingSMART</span></a></p>
OSArch - Open Source in AEC<p><a href="https://fosstodon.org/tags/OpenBIM" class="mention hashtag" rel="tag">#<span>OpenBIM</span></a> anyone? For our page explaining OpenBIM I&#39;ve just added a link under &#39;External References&#39; to a <a href="https://fosstodon.org/tags/buildingSMART" class="mention hashtag" rel="tag">#<span>buildingSMART</span></a> presentation. Maybe check it out - maybe improve the page - maybe share it with others. <a href="https://fosstodon.org/tags/BIM" class="mention hashtag" rel="tag">#<span>BIM</span></a> <a href="https://fosstodon.org/tags/IFC" class="mention hashtag" rel="tag">#<span>IFC</span></a> <a href="https://fosstodon.org/tags/IDS" class="mention hashtag" rel="tag">#<span>IDS</span></a> <a href="https://fosstodon.org/tags/BCF" class="mention hashtag" rel="tag">#<span>BCF</span></a><br /><a href="https://wiki.osarch.org/index.php?title=OpenBIM" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">wiki.osarch.org/index.php?titl</span><span class="invisible">e=OpenBIM</span></a></p>
OSArch - Open Source in AEC<p>&quot;Which IFC class should I use?&quot; is a great resource fro mthe <a href="https://fosstodon.org/tags/blenderbim" class="mention hashtag" rel="tag">#<span>blenderbim</span></a> website if you&#39;re working with <a href="https://fosstodon.org/tags/buildingsmart" class="mention hashtag" rel="tag">#<span>buildingsmart</span></a> <a href="https://fosstodon.org/tags/IFC" class="mention hashtag" rel="tag">#<span>IFC</span></a> and not sure which class is right for your object. Check it out!</p><p><a href="https://blenderbim.org/search-ifc-class.html" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">blenderbim.org/search-ifc-clas</span><span class="invisible">s.html</span></a></p>
Dion Moult<p>Exceptionally happy that Lendlease &amp; Cox Architecture's “modular toolkit for developing openBIM data pipelines” has won the Technology category for the <a href="https://mastodon.social/tags/buildingSMART" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>buildingSMART</span></a> Awards 2020. All the <a href="https://mastodon.social/tags/OpenBIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenBIM</span></a> tech we've developed is released free and <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> for the entire industry to use. Please join us in this journey! All the tech can be found at <a href="https://OSArch.org/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="">OSArch.org/</span><span class="invisible"></span></a></p><p><a href="https://www.buildingsmart.org/the-buildingsmart-awards-winners-have-been-announced/" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">buildingsmart.org/the-building</span><span class="invisible">smart-awards-winners-have-been-announced/</span></a></p>
Moult<p>Free / libre &amp; Open Source software in AEC, and how it impacts OpenBIM - buildingSMART Summit 2020 <a href="https://peertube.social/videos/watch/d5d5d564-6636-4618-8915-c94a19177f6e" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">peertube.social/videos/watch/d</span><span class="invisible">5d5d564-6636-4618-8915-c94a19177f6e</span></a></p>
petrisch<p>Feeling a little visionary today, wouldn't it be nice if we had a dezentralised network of BIM providers?<br>There are a lot of BIM hosters around, but:<br>- You rely completely on them.<br>- If they are just providing a link, then you have to opt-in.<br>- None of them will ever be complete.</p><p>Wouldn't it be intresting for companies to participate on a network, where they can be the hoster? Something like the Fediverse, BIMiverse in this case.</p><p><a href="https://social.librem.one/tags/bim" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bim</span></a> <a href="https://social.librem.one/tags/openbim" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openbim</span></a> <a href="https://social.librem.one/tags/freecad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>freecad</span></a> <a href="https://social.librem.one/tags/bimiverse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BIMiverse</span></a> <a href="https://social.librem.one/tags/buildingsmart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>buildingsmart</span></a></p>