{"id":4492,"date":"2022-01-14T22:55:47","date_gmt":"2022-01-14T21:55:47","guid":{"rendered":"https:\/\/www.breizh56.fr\/crepp2024\/?page_id=4492"},"modified":"2022-01-14T22:55:47","modified_gmt":"2022-01-14T21:55:47","slug":"3d-freecad-exercice-12-coordonnees-relatives","status":"publish","type":"page","link":"https:\/\/www.breizh56.fr\/crepp2024\/3d-freecad-exercice-12-coordonnees-relatives\/","title":{"rendered":"3D FreeCad exercice 12: coordonn\u00e9es relatives"},"content":{"rendered":"<p><strong>Exercice 12\u00a0<\/strong><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_RefComp-1.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">3D_exo12_RefComp.pdf<\/a>\u00a0 \u00a0\u00a0<a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12-1.zip\">3D_exo12<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Objectif : <\/strong><strong>Tuto FreeCad sur l\u2019utilisation des coordonn\u00e9es relatives<\/strong><\/p>\n<p>Jusqu\u2019\u00e0 maintenant, je vous ai fait utiliser l\u2019accrochage des diff\u00e9rentes primitives aux plans de base XY, YZ, XZ (syst\u00e8me de coordonn\u00e9es absolues)<\/p>\n<p>D\u00e9sormais, vous maitrisez bien l\u2019accrochage \u00e0 ces r\u00e9f\u00e9rences avec les diff\u00e9rents exercices d\u00e9j\u00e0 r\u00e9alis\u00e9s.<\/p>\n<p>FreeCad permet \u00e9galement de positionner plus simplement les primitives les unes par rapport aux autres\u00a0par l\u2019utilisation de r\u00e9f\u00e9rences secondaires (de primitives existantes, de point, d\u2019arr\u00eate, de surface, de tri\u00e8dre secondaire)<\/p>\n<ol>\n<li><strong>Utilisation d\u2019accrochage sur des surfaces de primitives existantes :<\/strong><\/li>\n<\/ol>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4450\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-1.png\" alt=\"\" width=\"706\" height=\"602\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-1.png 706w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-1-300x256.png 300w\" sizes=\"(max-width: 706px) 100vw, 706px\" \/><\/a><\/p>\n<p>Je cr\u00e9e un cube de 40x40x40 positionn\u00e9 par d\u00e9faut dans son r\u00e9f\u00e9rentiel, auquel je rajoute un cube de 20x20x20 sur la face AV (une fois les dimensions d\u00e9finies, je s\u00e9lectionne la face support\u00a0: ici \u00ab\u00a0Box\u00a0: Face6\u00a0\u00bb)<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4451\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-2.png\" alt=\"\" width=\"1288\" height=\"489\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-2.png 1288w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-2-300x114.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-2-768x292.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-2-1024x389.png 1024w\" sizes=\"(max-width: 1288px) 100vw, 1288px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Le cube vient se positionner en bas \u00e0 gauche (idem positionnement par d\u00e9faut), s\u2019appuyant sur la face du cube s\u00e9lectionn\u00e9, je peux utiliser ensuite d\u00e9placement traditionnel en X et Y pour le centrer<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4452\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-3.png\" alt=\"\" width=\"1092\" height=\"482\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-3.png 1092w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-3-300x132.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-3-768x339.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-3-1024x452.png 1024w\" sizes=\"(max-width: 1092px) 100vw, 1092px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>J\u2019ajoute un cylindre de diam\u00e8tre 20 et de hauteur 10 et je s\u00e9lectionne la face AV du deuxi\u00e8me cube\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4453\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-4.png\" alt=\"\" width=\"733\" height=\"473\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-4.png 733w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-4-300x194.png 300w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><\/a><\/p>\n<p>Comme le cube, le cylindre vient se positionner en bas \u00e0 gauche, et comme le cube, je le d\u00e9place en X et Y pour le centrer sur la face<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4454\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-5.png\" alt=\"\" width=\"1073\" height=\"554\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-5.png 1073w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-5-300x155.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-5-768x397.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-5-1024x529.png 1024w\" sizes=\"(max-width: 1073px) 100vw, 1073px\" \/><\/a><\/p>\n<p>Je vais ensuite percer de part en part l\u2019ensemble avec un trou R=5, h=70 en s\u00e9lectionnant la face avant du cylindre<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4455\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-6.png\" alt=\"\" width=\"1166\" height=\"503\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-6.png 1166w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-6-300x129.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-6-768x331.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-6-1024x442.png 1024w\" sizes=\"(max-width: 1166px) 100vw, 1166px\" \/><\/a><\/p>\n<p>La primitive de cylindre soustractif vient cette fois au centre du cylindre support (le positionnement sur une face d\u2019un cube utilise la logique standard du cube et idem pour un cylindre) et toujours en empilement en Z =&gt; donc -70 en Z\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-7.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4456\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-7.png\" alt=\"\" width=\"664\" height=\"413\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-7.png 664w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-7-300x187.png 300w\" sizes=\"(max-width: 664px) 100vw, 664px\" \/><\/a><\/p>\n<p>Cette m\u00e9thode est donc tr\u00e8s pratique pour \u00ab\u00a0empiler\u00a0\u00bb des primitives entre elles, <strong>mais pas que<\/strong>\u00a0: Les diff\u00e9rentes primitives sont solidaires par leurs faces et la modification d\u2019une des primitives se r\u00e9percute sur l\u2019ensemble sans briser le lien, contrairement \u00e0 l\u2019accrochage en mode absolu.<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4457 alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-8.png\" alt=\"\" width=\"301\" height=\"187\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-8.png 301w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-8-300x186.png 300w\" sizes=\"(max-width: 301px) 100vw, 301px\" \/><\/a>\u00a0=&gt;<a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4458 size-medium\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-9-300x188.png\" alt=\"\" width=\"300\" height=\"188\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-9-300x188.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-9.png 683w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Uniquement deux op\u00e9rations \u00e0 faire pour passer de la figure de gauche \u00e0 celle de droite\u00a0: passage du Z du premier cube de 40 =&gt;20 puis de 20 =&gt; 40 du deuxi\u00e8me cube<\/p>\n<p>Je peux \u00e9galement utiliser la face d\u2019une primitive additive comme plan de r\u00e9f\u00e9rence secondaire pour construire une esquisse\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-10.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4459 size-medium aligncenter\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-10-300x293.png\" alt=\"\" width=\"300\" height=\"293\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-10-300x293.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-10.png 369w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>puis faire une soustraction avec cette esquisse\u00a0\u00a0 <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-11.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4460 size-medium alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-11-300x271.png\" alt=\"\" width=\"300\" height=\"271\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-11-300x271.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-11.png 502w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> \u00a0\u00a0pour obtenir : <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-12.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4461 size-medium\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-12-300x263.png\" alt=\"\" width=\"300\" height=\"263\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-12-300x263.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-12.png 449w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>(utilisation des param\u00e8tres de per\u00e7age pour filetage de <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-13.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4462 alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-13.png\" alt=\"\" width=\"45\" height=\"50\" \/><\/a> )<\/p>\n<p>&nbsp;<\/p>\n<p><strong>2. Utilisation de plan de r\u00e9f\u00e9rence secondaire<\/strong><\/p>\n<p>Je repars de mon cube de 40x40x40 centr\u00e9 en X et Y et pos\u00e9 en Z=0 (il est n\u00e9cessaire de disposer d\u2019une primitive active au sein d\u2019un corps pour pouvoir cr\u00e9er un plan secondaire)<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-14.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4463\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-14.png\" alt=\"\" width=\"454\" height=\"434\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-14.png 454w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-14-300x287.png 300w\" sizes=\"(max-width: 454px) 100vw, 454px\" \/><\/a><\/p>\n<p>J\u2019utilise en suite l\u2019ic\u00f4ne\u00a0 <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-15.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4464 alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-15.png\" alt=\"\" width=\"51\" height=\"46\" \/><\/a>\u00a0du menu PartDesign et j\u2019obtiens un plan secondaire positionn\u00e9 sur la face du cube apr\u00e8s l\u2019avoir s\u00e9lectionn\u00e9 :<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-16.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4465\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-16.png\" alt=\"\" width=\"858\" height=\"432\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-16.png 858w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-16-300x151.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-16-768x387.png 768w\" sizes=\"(max-width: 858px) 100vw, 858px\" \/><\/a><\/p>\n<p>Ce plan secondaire\u00a0: \u00ab\u00a0DatumPlane\u00a0\u00bb, peut \u00eatre utilis\u00e9 pour\u00a0construire un sketch ou ajouter\/soustraire une primitive\u00a0comme 1)<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-17.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4466\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-17.png\" alt=\"\" width=\"440\" height=\"230\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-17.png 440w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-17-300x157.png 300w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/><\/a><\/p>\n<p>Ce plan secondaire peut \u00eatre manipul\u00e9 comme n\u2019importe quelle primitive\u00a0(ici 45\u00b0 autour de Y) :<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-18.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4467\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-18.png\" alt=\"\" width=\"813\" height=\"296\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-18.png 813w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-18-300x109.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-18-768x280.png 768w\" sizes=\"(max-width: 813px) 100vw, 813px\" \/><\/a><\/p>\n<p>Je positionne ensuite un cylindre soustractif accroch\u00e9 au plan secondaire qui se positionne selon la logique d\u2019un cube<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-19.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4468\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-19.png\" alt=\"\" width=\"1081\" height=\"481\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-19.png 1081w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-19-300x133.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-19-768x342.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-19-1024x456.png 1024w\" sizes=\"(max-width: 1081px) 100vw, 1081px\" \/><\/a><\/p>\n<p>Et que je d\u00e9place pour \u00ab\u00a0intersecter\u00a0\u00bb le cube de part en part<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-20.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4469\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-20.png\" alt=\"\" width=\"391\" height=\"375\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-20.png 391w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-20-300x288.png 300w\" sizes=\"(max-width: 391px) 100vw, 391px\" \/><\/a><\/p>\n<p><strong>3. Utilisation d\u2019une droite de r\u00e9f\u00e9rence secondaire <\/strong><\/p>\n<p>Comme le plan secondaire, je repars d\u2019une primitive cube avec l\u2019ic\u00f4ne <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-21.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4470 alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-21.png\" alt=\"\" width=\"50\" height=\"47\" \/><\/a> : , puis je s\u00e9lectionne une arr\u00eate du cube : j\u2019obtiens une \u00ab <em><strong>DatumLine<\/strong><\/em> \u00bb<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-22.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4471\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-22.png\" alt=\"\" width=\"765\" height=\"341\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-22.png 765w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-22-300x134.png 300w\" sizes=\"(max-width: 765px) 100vw, 765px\" \/><\/a><\/p>\n<p>Je cr\u00e9e un second cube de m\u00eame taille et je s\u00e9lection l\u2019arr\u00eate de r\u00e9f\u00e9rence : le cube vient se positionner toujours sur la m\u00eame logique (pratique pour faire des marches )<\/p>\n<p>Idem pour un cylindre<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-23.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4472\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-23.png\" alt=\"\" width=\"748\" height=\"577\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-23.png 748w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-23-300x231.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-24.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4473\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-24.png\" alt=\"\" width=\"336\" height=\"330\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-24.png 336w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-24-300x295.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-24-80x80.png 80w\" sizes=\"(max-width: 336px) 100vw, 336px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>4. Utilisation d\u2019un point de r\u00e9f\u00e9rence secondaire<\/strong><\/p>\n<p>J\u2019utilise, dans cet exemple, un des sommets d\u2019un cube que j\u2019identifie comme point de r\u00e9f\u00e9rence secondaire\u00a0: \u00ab\u00a0<em><strong>DatumPoint<\/strong><\/em>\u00a0\u00bb<\/p>\n<p><strong> <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-25.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4474\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-25.png\" alt=\"\" width=\"877\" height=\"439\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-25.png 877w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-25-300x150.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-25-768x384.png 768w\" sizes=\"(max-width: 877px) 100vw, 877px\" \/><\/a><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>J\u2019ajoute une sph\u00e8re en s\u00e9lectionnant ce point de r\u00e9f\u00e9rence\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-26.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4475 size-medium alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-26-300x226.png\" alt=\"\" width=\"300\" height=\"226\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-26-300x226.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-26.png 571w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>=&gt;<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-27.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4476 size-medium alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-27-300x161.png\" alt=\"\" width=\"300\" height=\"161\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-27-300x161.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-27-768x412.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-27.png 797w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Le centre de la sph\u00e8re vient s\u2019accrocher au point de r\u00e9f\u00e9rence<\/p>\n<p><strong>5. Utilisation d\u2019un tri\u00e8dre de r\u00e9f\u00e9rence secondaire<\/strong><\/p>\n<p>Toujours la m\u00eame logique que pr\u00e9c\u00e9demment, j\u2019utilise un objet dans l\u2019espace pour cr\u00e9er un tri\u00e8dre avec l\u2019ic\u00f4ne <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-28.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4477 alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-28.png\" alt=\"\" width=\"54\" height=\"39\" \/><\/a>, tri\u00e8dre mat\u00e9rialis\u00e9 par les 3 couleurs ci-dessous\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-29.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4478\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-29.png\" alt=\"\" width=\"691\" height=\"514\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-29.png 691w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-29-300x223.png 300w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><\/a><\/p>\n<p>J\u2019ajoute un prisme dans ce nouveaux r\u00e9f\u00e9rentiel en s\u00e9lectionnant le tri\u00e8dre qui apparait en couleurs\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-30.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4479\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-30.png\" alt=\"\" width=\"1018\" height=\"436\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-30.png 1018w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-30-300x128.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-30-768x329.png 768w\" sizes=\"(max-width: 1018px) 100vw, 1018px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Avec la possibilit\u00e9 de d\u00e9placer (translation\/rotation) dans ce nouveau r\u00e9f\u00e9rentiel sur lequel on centrer les zooms et rotations en s\u00e9lectionnant le nouveau tri\u00e8dre et en utilisant ajuster le zoom\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-31.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4480 size-medium alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-31-300x240.png\" alt=\"\" width=\"300\" height=\"240\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-31-300x240.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-31.png 709w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <\/a><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-32.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4481 size-medium alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-32-300x223.png\" alt=\"\" width=\"300\" height=\"223\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-32-300x223.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-32.png 381w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Dans le cas de deux corps positionn\u00e9s et <strong>visibles<\/strong>, l\u2019un dans le r\u00e9f\u00e9rentiel principal et l\u2019autre dans le r\u00e9f\u00e9rentiel secondaire, le point central de rotation du mode \u00ab\u00a0gesture\u00a0\u00bb se positionne au centre de gravit\u00e9 des deux corps, ce qui peut \u00eatre particuli\u00e8rement int\u00e9ressant pour des corps \u00e9loign\u00e9s entre eux. De plus, d\u00e8s que vous changez la visibilit\u00e9 d\u2019un des deux objets, le centre de rotation du mode \u00ab\u00a0gesture\u00a0\u00bb revient sur le r\u00e9f\u00e9rentiel de l\u2019objet restant visible<\/p>\n<p><strong>6. Positionnement de r\u00e9f\u00e9rence secondaire \u00e0 l\u2019aide du menu de la vue combin\u00e9e<\/strong><\/p>\n<p>Tout ce qui est d\u00e9crit ci-dessus peut aussi \u00eatre r\u00e9alis\u00e9 en utilisant la capacit\u00e9 de modifier les param\u00e8tres des entit\u00e9s dans la vue combin\u00e9e\u00a0sans avoir d\u2019entit\u00e9 additive pr\u00e9sente :<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-33.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4482\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-33.png\" alt=\"\" width=\"1386\" height=\"724\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-33.png 1386w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-33-300x157.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-33-768x401.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-33-1024x535.png 1024w\" sizes=\"(max-width: 1386px) 100vw, 1386px\" \/><\/a><\/p>\n<p>Apr\u00e8s avoir s\u00e9lectionn\u00e9 l\u2019ic\u00f4ne <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-34.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4483 alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-34.png\" alt=\"\" width=\"54\" height=\"42\" \/><\/a>\u00a0pour cr\u00e9er DatumPlane001, sans accrocher ce plan \u00e0 une entit\u00e9 existante (il n\u2019y en a pas), j\u2019acc\u00e8de \u00e0 ses param\u00e8tres en le s\u00e9lectionnant dans l\u2019arborescence et en lui appliquant la translation\/rotation souhait\u00e9e, ici 50 mm en Z<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-35.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4484\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-35.png\" alt=\"\" width=\"1347\" height=\"718\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-35.png 1347w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-35-300x160.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-35-768x409.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-35-1024x546.png 1024w\" sizes=\"(max-width: 1347px) 100vw, 1347px\" \/><\/a><\/p>\n<p>Je fais un autre plan \u00ab\u00a0DatumPlane002\u00a0\u00bb de la m\u00eame mani\u00e8re, que je d\u00e9cale en Z=75 mm<\/p>\n<p>Je d\u00e9cide maintenant d\u2019utiliser ces plans secondaires pour r\u00e9aliser une esquisse sur chacun\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-36.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4485\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-36.png\" alt=\"\" width=\"1290\" height=\"646\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-36.png 1290w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-36-300x150.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-36-768x385.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-36-1024x513.png 1024w\" sizes=\"(max-width: 1290px) 100vw, 1290px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>En plus des plans de base, il me propose bien les deux plans DatumPlane 001 et 002 cr\u00e9\u00e9s, pour le support des esquisses\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-37.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4486\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-37.png\" alt=\"\" width=\"909\" height=\"494\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-37.png 909w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-37-300x163.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-37-768x417.png 768w\" sizes=\"(max-width: 909px) 100vw, 909px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Esquisses que j\u2019utilise avec <a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-38.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4487 alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-38.png\" alt=\"\" width=\"44\" height=\"52\" \/><\/a>\u00a0pour cr\u00e9er un solide\u00a0:<\/p>\n<p><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-39.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4488 size-medium alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-39-300x197.png\" alt=\"\" width=\"300\" height=\"197\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-39-300x197.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-39-768x506.png 768w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-39-90x60.png 90w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-39.png 790w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u00a0 <\/a><a href=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-40.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4489 size-medium alignnone\" src=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-40-300x195.png\" alt=\"\" width=\"300\" height=\"195\" srcset=\"https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-40-300x195.png 300w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-40-90x60.png 90w, https:\/\/www.breizh56.fr\/crepp2024\/wp-content\/uploads\/2022\/01\/3D_exo12_-40.png 633w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Cette mani\u00e8re de placement, via la vue combin\u00e9e, s\u2019applique au point, \u00e0 la droite, au plan comme ci-dessus et enfin au tri\u00e8dre<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Exercice 12\u00a03D_exo12_RefComp.pdf\u00a0 \u00a0\u00a03D_exo12 &nbsp; Objectif : Tuto FreeCad sur l\u2019utilisation des coordonn\u00e9es relatives Jusqu\u2019\u00e0 maintenant, je vous ai fait utiliser l\u2019accrochage des diff\u00e9rentes primitives aux plans de base XY, YZ, XZ (syst\u00e8me de coordonn\u00e9es absolues) D\u00e9sormais, vous maitrisez bien l\u2019accrochage \u00e0 ces r\u00e9f\u00e9rences avec les diff\u00e9rents exercices d\u00e9j\u00e0 r\u00e9alis\u00e9s. FreeCad permet \u00e9galement de positionner plus simplement les primitives les unes [&#8230;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4492","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/4492"}],"collection":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/comments?post=4492"}],"version-history":[{"count":6,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/4492\/revisions"}],"predecessor-version":[{"id":4498,"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/pages\/4492\/revisions\/4498"}],"wp:attachment":[{"href":"https:\/\/www.breizh56.fr\/crepp2024\/wp-json\/wp\/v2\/media?parent=4492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}