{"id":605,"date":"2010-05-18T10:39:03","date_gmt":"2010-05-18T09:39:03","guid":{"rendered":"http:\/\/www.keris-studio.fr\/blog\/?p=605"},"modified":"2014-11-22T10:42:07","modified_gmt":"2014-11-22T09:42:07","slug":"sketchup-physics-simulation-dun-mouvement-de-projecteur","status":"publish","type":"post","link":"https:\/\/www.keris-studio.fr\/blog\/?p=605","title":{"rendered":"Sketchup Physics, simulation d\u2019un mouvement de projecteur."},"content":{"rendered":"<h3>&#160;<\/h3>\n<p>Cet exemple met en \u0153uvre des structures hi\u00e9rarchiques anim\u00e9e dans Sketchup Physics.<\/p>\n<h4>Cr\u00e9ation du corps du projecteur.<\/h4>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0023.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image002\" border=\"0\" alt=\"clip_image002\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image002_thumb3.jpg\" width=\"244\" height=\"130\" \/><\/a><\/p>\n<p>La lyre doit \u00eatre r\u00e9alis\u00e9e en trois parties, Sketchup physics g\u00e9rant mal les objets concaves. Mais l\u2019ensemble des morceaux est group\u00e9.<\/p>\n<p>&#160;<a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0043.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image004\" border=\"0\" alt=\"clip_image004\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image004_thumb3.jpg\" width=\"244\" height=\"83\" \/><\/a> <\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0062.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image006\" border=\"0\" alt=\"clip_image006\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image006_thumb2.jpg\" width=\"244\" height=\"95\" \/><\/a><\/p>\n<p>On ajoute \u00e0 l\u2019ensemble une barre de fixation.<\/p>\n<p>&#160;<a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0082.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image008\" border=\"0\" alt=\"clip_image008\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image008_thumb2.jpg\" width=\"244\" height=\"99\" \/><\/a><\/p>\n<p>Les rotations se feront telles que suit : autour d\u2019un axe vertical entre la lyre et la barre, autour d\u2019un axe horizontal entre la lyre et le projecteur.<\/p>\n<h4>Mise en place des axes de rotation.<\/h4>\n<p>On place deux \u00ab servo \u00bb <a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image009.png\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image009\" border=\"0\" alt=\"clip_image009\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image009_thumb.png\" width=\"37\" height=\"33\" \/><\/a>sur les axes de rotation<\/p>\n<p>&#160;<a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0111.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image011\" border=\"0\" alt=\"clip_image011\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image011_thumb1.jpg\" width=\"244\" height=\"111\" \/><\/a><\/p>\n<p>Il s\u2019agit maintenant de configurer correctement la h\u00e9rarchie fin que les modules s\u2019animent correctement, le mouvement de 1 induit le mouvement de 2. Pour cela il faut r\u00e9aliser des groupes.<\/p>\n<p>&#160;<a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0132.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image013\" border=\"0\" alt=\"clip_image013\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image013_thumb2.jpg\" width=\"244\" height=\"87\" \/><\/a><\/p>\n<p>Nous avons donc trois groupes : le corps du projecteur seul [PROJO], le groupe servo2+Lyre, le groupe servo1+barre.<\/p>\n<h4>Cr\u00e9ation des liens<\/h4>\n<p>On clique sur <a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image014.png\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image014\" border=\"0\" alt=\"clip_image014\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image014_thumb.png\" width=\"39\" height=\"34\" \/><\/a> pour lancer le processus d\u2019association. Dans l\u2019ordre : projo, puis touche contr\u00f4le (CTRL) puis servo2. <a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0162.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image016\" border=\"0\" alt=\"clip_image016\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image016_thumb2.jpg\" width=\"244\" height=\"103\" \/><\/a><\/p>\n<p>De m\u00eame avec le lien Lyre-&gt; servo1 <\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0181.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image018\" border=\"0\" alt=\"clip_image018\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image018_thumb1.jpg\" width=\"244\" height=\"60\" \/><\/a><\/p>\n<h4>R\u00e9glage des contr\u00f4les<\/h4>\n<p>Cliquer sur <a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image019.png\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image019\" border=\"0\" alt=\"clip_image019\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image019_thumb.png\" width=\"33\" height=\"33\" \/><\/a> pour avoir acc\u00e8s au r\u00e9glage des contr\u00f4les (ici nous sommes en version 3)<\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0212.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image021\" border=\"0\" alt=\"clip_image021\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image021_thumb2.jpg\" width=\"244\" height=\"102\" \/><\/a><\/p>\n<p>Les valeurs min et max correspondent au d\u00e9batement, ici -90,+90 donnent un angle de 180\u00b0. La case \u00ab controler \u00bb permet de libeller le nom qui accompagnera le Slider. <a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0232.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image023\" border=\"0\" alt=\"clip_image023\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image023_thumb2.jpg\" width=\"244\" height=\"28\" \/><\/a><\/p>\n<p>Nota, les sliders n\u2019apparaissent qu\u2019au lancement de la simulation.<\/p>\n<h4>Fixer la barre.<\/h4>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0252.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image025\" border=\"0\" alt=\"clip_image025\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image025_thumb2.jpg\" width=\"244\" height=\"120\" \/><\/a><\/p>\n<p>Bouton droit sur la barre et choisir Static.<\/p>\n<h4>Lancer la simulation<\/h4>\n<p>Click sur <a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image026.png\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image026\" border=\"0\" alt=\"clip_image026\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image026_thumb.png\" width=\"37\" height=\"31\" \/><\/a> pour lancer la simulation. La palette avec les sliders apparait pour effectuer les mouvements. <a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image028.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px\" title=\"clip_image028\" border=\"0\" alt=\"clip_image028\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image028_thumb.jpg\" width=\"244\" height=\"76\" \/><\/a><\/p>\n<div style=\"padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px\" id=\"scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:c1b13f7f-1591-494c-8093-98f6e1151d09\" class=\"wlWriterEditableSmartContent\">\n<div><object width=\"425\" height=\"355\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/3vTUaJRnreM&amp;hl=en\"><\/param><embed src=\"http:\/\/www.youtube.com\/v\/3vTUaJRnreM&amp;hl=en\" type=\"application\/x-shockwave-flash\" width=\"425\" height=\"355\"><\/embed><\/object><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#160; Cet exemple met en \u0153uvre des structures hi\u00e9rarchiques anim\u00e9e dans Sketchup Physics. Cr\u00e9ation du corps du projecteur. La lyre doit \u00eatre r\u00e9alis\u00e9e en trois parties, Sketchup physics g\u00e9rant mal les objets concaves. Mais l\u2019ensemble des morceaux est group\u00e9. &#160; On ajoute \u00e0 l\u2019ensemble une barre de fixation. &#160; Les rotations se feront telles que &hellip; <a href=\"https:\/\/www.keris-studio.fr\/blog\/?p=605\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Sketchup Physics, simulation d\u2019un mouvement de projecteur.<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,8,17],"tags":[306,93,47,304,83],"class_list":["post-605","post","type-post","status-publish","format-standard","hentry","category-3d","category-methodologie","category-sketchup","tag-linkedin","tag-projecteurs","tag-simulation","tag-sketchup","tag-sketchyphysics"],"_links":{"self":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=605"}],"version-history":[{"count":3,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/605\/revisions"}],"predecessor-version":[{"id":2498,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/605\/revisions\/2498"}],"wp:attachment":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}