{"id":17633,"date":"2018-02-04T20:41:00","date_gmt":"2018-02-04T19:41:00","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/general\/scratch\/"},"modified":"2018-02-04T20:41:00","modified_gmt":"2018-02-04T19:41:00","slug":"scratch","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/5e\/scratch\/","title":{"rendered":"SCRATCH"},"content":{"rendered":"
Hola alumnes de Cicle Superior!<\/span><\/div>\n

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Us animem que proveu aquest programa de rob\u00f2tica. De tant en tant us anirem plantejant activitats perqu\u00e8 practiqueu una mica, qui s’anima?<\/span><\/div>\n

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Avui comen\u00e7arem per una activitat senzilla on farem que el gat camini d’un costat a l’altre de l’escenari.<\/span><\/div>\n

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Primer de tot heu d’accedir a la p\u00e0gina web<\/a>.<\/span><\/div>\n

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1. Afegim l\u2019escenari<\/span><\/div>\n
2. Fes clic damunt l\u2019escenari<\/span><\/div>\n
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3. Fes clic a la pestanya Fons<\/b>. I prem el bot\u00f3 Importar<\/b> per afegir una imatge de la biblioteca \/<\/span><\/div>\n
galeria de l\u2019Scratch.<\/span><\/div>\n

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4. Al panell Importar Fons<\/b>, fes doble clic sobre la carpeta Nature<\/b> per escollir la imatge de fons desert o la que vulguis.<\/span><\/div>\n

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5. Podem eliminar el fons blanc, clicant sobre el bot\u00f3 \u201cX\u201d. A l\u2019escenari es mostrar\u00e0 la imatge seleccionada. <\/span><\/div>\n

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6. Ara crearem l\u2019animaci\u00f3 sobre el gat. Clica sobre el gat per escollir el personatge.<\/span><\/div>\n

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7. Des del panell Blocs<\/b> selecciona la categoria Moviment<\/b>. Arrossega el bloc, mou-te X passes<\/b> fins a la pestanya Programes.<\/b><\/span><\/div>\n

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8. Observa com el gat es despla\u00e7a 10 passes (p\u00edxels) cada vegada que fem clic damunt el bloc de la pestanya Programes<\/b>. <\/span><\/div>\n

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9. A continuaci\u00f3 definirem un bucle infinit<\/b> per a que el gat camini sense parar. Triem el bloc Control _ per sempre<\/b> i l\u2019arrosseguem a la zona del programa<\/b>. Arrossega el bloc Moure 10 passes<\/b> per encaixar-la dins el bucle Per sempre. <\/span><\/div>\n

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Notes per treballar amb els blocs: <\/span><\/div>\n
Moure un bloc: arrossega\u2019l amb el punter del ratol\u00ed. <\/span><\/div>\n
Eliminar un bloc: clic dret sobre ell mateix i tria l\u2019opci\u00f3 Esborra.<\/span><\/div>\n
Desencaixar un bloc: arrossega el bloc a una altra zona del programa.<\/span><\/div>\n

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10. Per executar el bloc fes clic sobre ell mateix al panell Programes<\/b>. Per parar l\u2019animaci\u00f3 fes clic al bot\u00f3 Atura-ho tot<\/b>.<\/span><\/div>\n

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11. Afegirem el bloc Fixar X a 0<\/b> abans del bucle Per sempre.<\/b> D\u2019aquesta manera el gat sempre comen\u00e7ar\u00e0 del mig. Prova-ho.<\/span><\/div>\n

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12. Per millorar l\u2019animaci\u00f3 afegirem els seg\u00fcents blocs: <\/span><\/div>\n
–  Control \/ En pr\u00e9mer bandera verda.<\/b> Situarem aquest bloc al principi. <\/span><\/div>\n
– Aspecte \/ Seg\u00fcent vestit. <\/b>Aquest personatge t\u00e9 dues imatges amb posicions del cos diferents que donaran sensaci\u00f3 de moviment.<\/span><\/div>\n

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13. Per reduir la velocitat de l\u2019animaci\u00f3 podem fer: <\/span><\/div>\n
–  Reduir els passos. <\/b>Fes clic sobre el 10 del bloc moure 10 passos i escriu 5 o. <\/span><\/div>\n
– Control \/Esperar 0.1 segons<\/b>. Afegeix aquest bloc despr\u00e9s de seg\u00fcent vestit i fixa la duraci\u00f3 que vulguis.<\/span><\/div>\n

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14. Prova l\u2019animaci\u00f3. Per comen\u00e7ar programa clica bandera verda, per parar clica bot\u00f3 vermell.<\/b><\/span><\/div>\n

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15. Per guardar el projecte fes clic damunt el disquet<\/b>.<\/span><\/div>\n

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16. Entra dins la carpeta on vulguis desar-ho. El projecte es guarda amb un arxiu *.SB.<\/span><\/div>\n

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17. Podem afegir informaci\u00f3 complement\u00e0ria com l\u2019autor o altres informacions. <\/span><\/div>\n

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18. Per veure l\u2019animaci\u00f3 a pantalla completa es pot clicar el bot\u00f3 de Canviar a mode presentaci\u00f3. Per tornar a la pantalla de programaci\u00f3 clicar la tecla Esc. <\/span><\/div>\n
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19. Per tornar a obrir el projecte : Arxiu > obrir …<\/span><\/div>\n","protected":false},"excerpt":{"rendered":"

Hola alumnes de Cicle Superior! Us animem que proveu aquest programa de rob\u00f2tica. De tant en tant us anirem plantejant activitats perqu\u00e8 practiqueu una mica, qui s’anima? Avui comen\u00e7arem per una activitat senzilla on farem que el gat camini d’un costat a l’altre de l’escenari. Primer de tot heu d’accedir a la p\u00e0gina web. 1. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[97,98],"tags":[],"class_list":["post-17633","post","type-post","status-publish","format-standard","hentry","category-5e","category-6e"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/posts\/17633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/comments?post=17633"}],"version-history":[{"count":0,"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/posts\/17633\/revisions"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/media?parent=17633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/categories?post=17633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-pau-casals-montmelo\/wp-json\/wp\/v2\/tags?post=17633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}