{"id":22887,"date":"2021-06-02T11:27:42","date_gmt":"2021-06-02T11:27:42","guid":{"rendered":"https:\/\/stg.visualarq.com\/?post_type=tip&#038;p=22887"},"modified":"2022-02-18T13:23:25","modified_gmt":"2022-02-18T13:23:25","slug":"how-can-i-create-calculated-parameters-with-grasshopper","status":"publish","type":"tip","link":"https:\/\/stg.visualarq.com\/fr\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/","title":{"rendered":"Comment cr\u00e9er des param\u00e8tres calcul\u00e9es avec Grasshopper ?\u2028"},"content":{"rendered":"Il est possible de cr\u00e9er des param\u00e8tres calcul\u00e9s en utilisant les composants de VisualARQ dans Grasshopper. Voyons comment avec cet petit exemple de calcul du <em>poids<\/em> d&rsquo;une poutre \u00e0 partir de son <em>volume<\/em> et de sa <em>densit\u00e9<\/em>. \r\n\r\n<hr class=\"separator\">\r\n\r\n<strong>\u00c9tape 1. <\/strong>Nous devons tout d&rsquo;abord disposer de tous les param\u00e8tres que nous allons utiliser. Le param\u00e8tre <em>volume<\/em> \u00e9tant d\u00e9j\u00e0 cr\u00e9\u00e9 par d\u00e9faut, nous devez cr\u00e9er les param\u00e8tres <em>poids<\/em> et <em>densit\u00e9<\/em>. Dans ce cas, nous les <\/a>cr\u00e9erons Par style<a href=\"https:\/\/www.youtube.com\/watch?v=rdX7I79qTTI\" target=\"_blank\" rel=\"noopener\"> Finalement, nous assignerons une valeur au param\u00e8tre de densit\u00e9, qui est une constante. \r\n\r\n&nbsp;\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22870\" src=\"https:\/\/stg.visualarq.com\/wp-content\/uploads\/2021\/06\/Beam-parameters-by-style.png\" alt=\"\" width=\"772\" height=\"472\" srcset=\"https:\/\/stg.visualarq.com\/wp-content\/uploads\/2021\/06\/Beam-parameters-by-style.png 772w, https:\/\/stg.visualarq.com\/wp-content\/uploads\/2021\/06\/Beam-parameters-by-style-480x293.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 772px, 100vw\" \/>\r\n\r\n<strong>\u00c9tape 2. <\/strong>Ensuite, nous pouvons cr\u00e9er la d\u00e9finition de Grasshopper o\u00f9 nous aurons besoin du composant <strong>Get Property<\/strong> pour r\u00e9cup\u00e9rer la valeur des param\u00e8tres de <em>volume<\/em> et de <em>densit\u00e9<\/em>, le multiplier et assigner le r\u00e9sultat au param\u00e8tre de poids en utilisant le composant <strong>Update Property<\/strong>. \r\n\r\n&nbsp;\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-22877\" src=\"https:\/\/stg.visualarq.com\/wp-content\/uploads\/2021\/06\/Gh-definition-calculated-parameters.png\" alt=\"\" width=\"864\" height=\"178\" \/>","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"tipgroup":[2192],"class_list":["post-22887","tip","type-tip","status-publish","hentry","tipgroup-parametres-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment cr\u00e9er des param\u00e8tres calcul\u00e9es avec Grasshopper ?\u2028 - VisualARQ<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment cr\u00e9er des param\u00e8tres calcul\u00e9es avec Grasshopper ?\u2028 - VisualARQ\" \/>\n<meta property=\"og:description\" content=\"Il est possible de cr\u00e9er des param\u00e8tres calcul\u00e9s en utilisant les composants de VisualARQ dans Grasshopper. Voyons comment avec cet petit exemple de calcul du poids d&rsquo;une poutre \u00e0 partir de son volume et de sa densit\u00e9. \u00c9tape 1. Nous devons tout d&rsquo;abord disposer de tous les param\u00e8tres que nous allons utiliser. Le param\u00e8tre volume [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stg.visualarq.com\/fr\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/\" \/>\n<meta property=\"og:site_name\" content=\"VisualARQ\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/visualarq\" \/>\n<meta property=\"article:modified_time\" content=\"2022-02-18T13:23:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/stg.visualarq.com\/wp-content\/uploads\/2021\/06\/Beam-parameters-by-style.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@VisualARQ\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/\",\"url\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/\",\"name\":\"Comment cr\u00e9er des param\u00e8tres calcul\u00e9es avec Grasshopper ?\\u2028 - VisualARQ\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/stg.visualarq.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/Beam-parameters-by-style.png\",\"datePublished\":\"2021-06-02T11:27:42+00:00\",\"dateModified\":\"2022-02-18T13:23:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#primaryimage\",\"url\":\"https:\\\/\\\/stg.visualarq.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/Beam-parameters-by-style.png\",\"contentUrl\":\"https:\\\/\\\/stg.visualarq.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/Beam-parameters-by-style.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tips\",\"item\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/support\\\/tip\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Comment cr\u00e9er des param\u00e8tres calcul\u00e9es avec Grasshopper ?\\u2028\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/\",\"name\":\"VisualARQ\",\"description\":\"Flexible BIM for Rhino\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/stg.visualarq.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Comment cr\u00e9er des param\u00e8tres calcul\u00e9es avec Grasshopper ?\u2028 - VisualARQ","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"fr_FR","og_type":"article","og_title":"Comment cr\u00e9er des param\u00e8tres calcul\u00e9es avec Grasshopper ?\u2028 - VisualARQ","og_description":"Il est possible de cr\u00e9er des param\u00e8tres calcul\u00e9s en utilisant les composants de VisualARQ dans Grasshopper. Voyons comment avec cet petit exemple de calcul du poids d&rsquo;une poutre \u00e0 partir de son volume et de sa densit\u00e9. \u00c9tape 1. Nous devons tout d&rsquo;abord disposer de tous les param\u00e8tres que nous allons utiliser. 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