{"id":20826,"date":"2008-02-01T17:25:35","date_gmt":"2008-02-01T15:25:35","guid":{"rendered":"https:\/\/blogs.autodesk.com\/villagebim\/2008\/02\/caler-des-donne.html"},"modified":"2008-02-01T17:25:35","modified_gmt":"2008-02-01T15:25:35","slug":"caler-des-donne","status":"publish","type":"post","link":"https:\/\/blogs.autodesk.com\/villagebim\/2008\/02\/caler-des-donne.html","title":{"rendered":"Caler des donn\u00e9es vectorielles &#8211; Etirement \u00e9lastique avec AutoCAD Map 3D"},"content":{"rendered":"<p> L&#039;une des fonctionnalit\u00e9s m\u00e9connues d&#039;AutoCAD Map est sa capacit\u00e9 \u00e0 caler des donn\u00e9es vectorielles en utilisant un grand nombre de points de calage, ce qui peut \u00eatre particuli\u00e8rement utile pour des plans de <a href=\"http:\/\/www.cnig.serveur-1.net\/fiches\/56RECOLEMENT.htm\">r\u00e9colement.<\/a><\/p>\n<p>L&#039;image ci dessous est extraite de l&#039;aide en ligne :<\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/adersheet1.png\"><img loading=\"lazy\" decoding=\"async\" alt=\"adersheet1\" border=\"0\" height=\"260\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/1_adersheet1_thumb.png\" style=\"border: 0px none\" width=\"400\" \/><\/a> <\/p>\n<p>Pour r\u00e9aliser ce type de calage : <\/p>\n<p><strong>1.<\/strong> Lancer Map 3D <\/p>\n<p><strong>2.<\/strong> Charger les donn\u00e9es de r\u00e9f\u00e9rences et les donn\u00e9es \u00e0 caler :<\/p>\n<blockquote>\n<p>&#8211; soit en ouvrant les DWG directement<\/p>\n<p>&#8211; soit en int\u00e9grant les donn\u00e9es de r\u00e9f\u00e9rences en r\u00e9f\u00e9rences externes (XREF)<\/p>\n<p>&#8211; soit en int\u00e9grant les diff\u00e9rentes donn\u00e9es avec le moteur de requ\u00eates propre \u00e0 AutoCAD Map 3D. <\/p>\n<p>&#8211; soit enfin en chargeant vos donn\u00e9es DWG via l&#039;une des trois mani\u00e8res pr\u00e9c\u00e9dentes, et en chargeant vos donn\u00e9es SIG via <a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/2007\/07\/fdo-librairie-o.html\">FDO<\/a>.<\/p>\n<\/blockquote>\n<p><strong>3.<\/strong> Lancer la commande d&#039;\u00e9tirement \u00e9lastique de donn\u00e9es vectorielles par l&#039;une des trois mani\u00e8res ci dessous :<\/p>\n<blockquote>\n<p>&#8211; dans l&#039;espace de travail <em>&quot;Map3D Geospatial&quot;<\/em>, en cliquant dans <em>Modification \/ \u00c9tirement \u00e9lastique<\/em><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/adersheet.png\"> :<img loading=\"lazy\" decoding=\"async\" alt=\"adersheet\" border=\"0\" height=\"196\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/1_adersheet_thumb.png\" style=\"border: 0px none\" width=\"214\" \/><\/a><\/p>\n<\/blockquote>\n<blockquote>\n<p>&#8211; dans l&#039;espace de travail <em>&quot;Map Classique&quot;<\/em>, en cliquant sur <em>Carte \/ Outils \/ Etirement \u00e9lastique<\/em> : <\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/image.png\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"228\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/image_thumb.png\" style=\"border: 0px none\" width=\"528\" \/><\/a> <\/p>\n<p>&#8211; via la commande <em>adersheet<\/em><\/p>\n<\/blockquote>\n<p><strong>4.<\/strong> Ensuite, saisir le premier point de votre dessin \u00e0 d\u00e9placer (point de base) puis le point o\u00f9 il doit \u00eatre placer (point de r\u00e9f\u00e9rence) : <\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/image_1.png\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"484\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/image_thumb_1.png\" style=\"border: 0px none\" width=\"644\" \/><\/a> <\/p>\n<p> <\/p>\n<p><strong>5.<\/strong> Puis continuer avec les points suivants.<\/p>\n<p><strong>6.<\/strong> Quand tous les points sont saisis, taper sur <em>Entr\u00e9e<\/em> pour terminer cette phase.<\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/image_2.png\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"484\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/image_thumb_2.png\" style=\"border: 0px none\" width=\"644\" \/><\/a><\/p>\n<p><strong>7.<\/strong> S\u00e9lectionner <em>Aire<\/em> ou <em>S\u00e9lection<\/em> pour s\u00e9lectionner les objets \u00e0 d\u00e9placer. <\/p>\n<p><strong>8.<\/strong> Une fois la s\u00e9lection valid\u00e9e, les donn\u00e9es sont d\u00e9plac\u00e9es :<\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/image_3.png\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"484\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/1_image_thumb_3.png\" style=\"border: 0px none\" width=\"644\" \/><\/a><\/p>\n<p> <\/p>\n<p><strong>Remarques<\/strong> : <\/p>\n<p>&#8211; si le besoin est de reprojeter des donn\u00e9es d&#039;un syst\u00e8me de projection \u00e0 un autre,&#160; il ne faut pas utiliser cette m\u00e9thode, mais plut\u00f4t exploiter les capacit\u00e9s d&#039;AutoCAD Map propres aux syst\u00e8mes de projection.<\/p>\n<p>&#8211; si vous disposez d&#039;une grille contenant l&#039;ensemble des points de base et des points de r\u00e9f\u00e9rence, il est possible assez facilement d&#039;automatiser l&#039;\u00e9tirement \u00e9lastique&#8230; mais <a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/2008\/02\/caler-des-don-1.html\">ce sera le sujet d&#039;un prochain billet <\/a>\ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#039;une des fonctionnalit\u00e9s m\u00e9connues d&#039;AutoCAD Map est sa capacit\u00e9 \u00e0 caler des donn\u00e9es vectorielles en utilisant un grand nombre de points de calage, ce qui peut \u00eatre particuli\u00e8rement utile pour des plans de r\u00e9colement. L&#039;image ci dessous est extraite de l&#039;aide en ligne : Pour r\u00e9aliser ce type de calage : 1. Lancer Map 3D [&hellip;]<\/p>\n","protected":false},"author":52098,"featured_media":2472,"menu_order":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[3377],"tags":[],"class_list":["post-20826","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autocad-map-3d","dhig-theme--light"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/20826","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/users\/52098"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/comments?post=20826"}],"version-history":[{"count":0,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/20826\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media\/2472"}],"wp:attachment":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media?parent=20826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/categories?post=20826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/tags?post=20826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}