{"id":22889,"date":"2021-06-02T11:27:42","date_gmt":"2021-06-02T11:27:42","guid":{"rendered":"https:\/\/stg.visualarq.com\/?post_type=tip&#038;p=22889"},"modified":"2022-02-18T13:28:02","modified_gmt":"2022-02-18T13:28:02","slug":"how-can-i-create-calculated-parameters-with-grasshopper","status":"publish","type":"tip","link":"https:\/\/stg.visualarq.com\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/","title":{"rendered":"Come faccio a creare parametri calcolati con Grasshopper?"},"content":{"rendered":"\u00c8 possibile creare parametri calcolati usando i componenti di VisualARQ in Grasshopper. Impara a farlo con questo breve esempio su come calcolare il <em>peso<\/em> di una trave dal <em>volume<\/em> e la <em>densit\u00e0<\/em>.\r\n\r\n<hr class=\"separator\">\r\n\r\n<strong>Passo 1. <\/strong>Anzitutto, \u00e8 necessario avere disponibili tutti i parametri da utilizzare. Visto che il parametro <em>volume<\/em> \u00e8 gi\u00e0 creato di default, occorre creare i parametri <em>peso<\/em> e <em>densit\u00e0<\/em>. In questo caso, <a href=\"https:\/\/www.youtube.com\/watch?v=rdX7I79qTTI\" target=\"_blank\" rel=\"noopener\">creeremo i parametri per stile.<\/a> Infine, assegneremo un valore al parametro densit\u00e0 che \u00e8 una costante.\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>Passo 2. <\/strong>Possiamo quindi creare la definizione di Grasshopper per cui occorre il componente <strong>Get Property<\/strong> per recuperare il valore dei parametri <em>volume<\/em> e <em>densit\u00e0<\/em>, moltiplicarli e assegnare il risultato al parametro peso usando il componente <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":[2195],"class_list":["post-22889","tip","type-tip","status-publish","hentry","tipgroup-parameters-it"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Come faccio a creare parametri calcolati con Grasshopper? - 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=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Come faccio a creare parametri calcolati con Grasshopper? - VisualARQ\" \/>\n<meta property=\"og:description\" content=\"\u00c8 possibile creare parametri calcolati usando i componenti di VisualARQ in Grasshopper. Impara a farlo con questo breve esempio su come calcolare il peso di una trave dal volume e la densit\u00e0. Passo 1. Anzitutto, \u00e8 necessario avere disponibili tutti i parametri da utilizzare. Visto che il parametro volume \u00e8 gi\u00e0 creato di default, occorre [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stg.visualarq.com\/it\/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=\"2022-02-18T13:28:02+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=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/\",\"url\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/\",\"name\":\"Come faccio a creare parametri calcolati con Grasshopper? - VisualARQ\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/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\":\"2022-02-18T13:28:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/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\\\/it\\\/support\\\/tip\\\/how-can-i-create-calculated-parameters-with-grasshopper\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tips\",\"item\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/support\\\/tip\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Come faccio a creare parametri calcolati con Grasshopper?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/#website\",\"url\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/\",\"name\":\"VisualARQ\",\"description\":\"Flexible BIM for Rhino\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/stg.visualarq.com\\\/it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Come faccio a creare parametri calcolati con Grasshopper? - 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":"it_IT","og_type":"article","og_title":"Come faccio a creare parametri calcolati con Grasshopper? - VisualARQ","og_description":"\u00c8 possibile creare parametri calcolati usando i componenti di VisualARQ in Grasshopper. Impara a farlo con questo breve esempio su come calcolare il peso di una trave dal volume e la densit\u00e0. Passo 1. Anzitutto, \u00e8 necessario avere disponibili tutti i parametri da utilizzare. Visto che il parametro volume \u00e8 gi\u00e0 creato di default, occorre [&hellip;]","og_url":"https:\/\/stg.visualarq.com\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/","og_site_name":"VisualARQ","article_publisher":"https:\/\/www.facebook.com\/visualarq","article_modified_time":"2022-02-18T13:28:02+00:00","og_image":[{"url":"https:\/\/stg.visualarq.com\/wp-content\/uploads\/2021\/06\/Beam-parameters-by-style.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_site":"@VisualARQ","twitter_misc":{"Tempo di lettura stimato":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/stg.visualarq.com\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/","url":"https:\/\/stg.visualarq.com\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/","name":"Come faccio a creare parametri calcolati con Grasshopper? - VisualARQ","isPartOf":{"@id":"https:\/\/stg.visualarq.com\/it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/stg.visualarq.com\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/#primaryimage"},"image":{"@id":"https:\/\/stg.visualarq.com\/it\/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":"2022-02-18T13:28:02+00:00","breadcrumb":{"@id":"https:\/\/stg.visualarq.com\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/stg.visualarq.com\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/stg.visualarq.com\/it\/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\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/stg.visualarq.com\/it\/home\/"},{"@type":"ListItem","position":2,"name":"Tips","item":"https:\/\/stg.visualarq.com\/it\/support\/tip\/"},{"@type":"ListItem","position":3,"name":"Come faccio a creare parametri calcolati con Grasshopper?"}]},{"@type":"WebSite","@id":"https:\/\/stg.visualarq.com\/it\/#website","url":"https:\/\/stg.visualarq.com\/it\/","name":"VisualARQ","description":"Flexible BIM for Rhino","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/stg.visualarq.com\/it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"}]}},"_links":{"self":[{"href":"https:\/\/stg.visualarq.com\/it\/wp-json\/wp\/v2\/tip\/22889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stg.visualarq.com\/it\/wp-json\/wp\/v2\/tip"}],"about":[{"href":"https:\/\/stg.visualarq.com\/it\/wp-json\/wp\/v2\/types\/tip"}],"version-history":[{"count":0,"href":"https:\/\/stg.visualarq.com\/it\/wp-json\/wp\/v2\/tip\/22889\/revisions"}],"wp:attachment":[{"href":"https:\/\/stg.visualarq.com\/it\/wp-json\/wp\/v2\/media?parent=22889"}],"wp:term":[{"taxonomy":"tipgroup","embeddable":true,"href":"https:\/\/stg.visualarq.com\/it\/wp-json\/wp\/v2\/tipgroup?post=22889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}