{"id":22889,"date":"2021-06-02T11:27:42","date_gmt":"2021-06-02T11:27:42","guid":{"rendered":"https:\/\/visualarqv2.asuni.cloud\/?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:\/\/visualarqv2.instawp.xyz\/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:\/\/visualarqv2.instawp.xyz\/wp-content\/uploads\/2021\/06\/Beam-parameters-by-style.png\" alt=\"\" width=\"772\" height=\"472\" srcset=\"https:\/\/visualarqv2.instawp.xyz\/wp-content\/uploads\/2021\/06\/Beam-parameters-by-style.png 772w, https:\/\/visualarqv2.instawp.xyz\/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:\/\/visualarqv2.instawp.xyz\/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":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"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 v23.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Come faccio a creare parametri calcolati con Grasshopper? - VisualARQ<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/visualarqv2.instawp.xyz\/it\/support\/tip\/how-can-i-create-calculated-parameters-with-grasshopper\/\" \/>\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. 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