{"id":421,"date":"2019-03-07T16:04:16","date_gmt":"2019-03-07T07:04:16","guid":{"rendered":"https:\/\/ahnbk.com\/?p=421"},"modified":"2019-03-07T16:04:16","modified_gmt":"2019-03-07T07:04:16","slug":"scratch-3-0-%ed%99%95%ec%9e%a5%eb%b8%94%eb%9f%ad-%ec%a2%85%eb%a5%98","status":"publish","type":"post","link":"https:\/\/ahnbk.com\/?p=421","title":{"rendered":"Scratch 3.0 \ud655\uc7a5\ube14\ub7ed \uc885\ub958"},"content":{"rendered":"\n<p>Scratch\uc5d4 \ub2e4\uc591\ud55c \uc885\ub958\uc758 \ube14\ub7ed\ub4e4\uc774 \uc874\uc7ac\ud55c\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ud655\uc7a5 \ube14\ub7ed\uc744 \ub9cc\ub4e4 \uacbd\uc6b0, \uc81c\uacf5\ub418\ub294 \ub370\uc774\ud130\uc758 \uc885\ub958\uc5d0 \ub9de\ucd94\uc5b4 \ube14\ub7ed\uc744 \ub9cc\ub4e4\uc5b4\uc57c \ud558\ub294\ub370, \ubc18\ub4dc\uc2dc \ub2e4\uc74c\uc758 \uc885\ub958 \uc911 \ud558\ub098 \uc774\uc5b4\uc57c \ud55c\ub2e4. <\/p>\n\n\n\n<p>\ucc38\uace0\ud560 \ud30c\uc77c\uc740 scratch\/scratch-vm\/src\/extension-support\/block-type.js\uc774\ub2e4.<\/p>\n\n\n\n<p>1.BOOLEAN<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"422\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=422\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image.png?fit=384%2C136&amp;ssl=1\" data-orig-size=\"384,136\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image.png?fit=384%2C136&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image.png?fit=384%2C136&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image.png?resize=152%2C54&#038;ssl=1\" alt=\"\" class=\"wp-image-422\" width=\"152\" height=\"54\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"423\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=423\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-1.png?fit=254%2C460&amp;ssl=1\" data-orig-size=\"254,460\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-1.png?fit=254%2C460&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-1.png?fit=254%2C460&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-1.png?resize=98%2C177&#038;ssl=1\" alt=\"\" class=\"wp-image-423\" width=\"98\" height=\"177\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p>\uc721\uac01\ud615 \ubaa8\uc591\uc73c\ub85c \ub418\uc5b4 \uc788\uc73c\uba70, \ucd9c\ub825 \uacb0\uacfc\ub294 true or false \ub450\uac1c\uc758 \uac12\ub9cc\uc744 \uac00\uc9c4\ub2e4. \uc8fc\ub85c \ub17c\ub9ac(If else \ub4f1)\uc5d0\uc11c \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<p>2.COMMAND<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"428\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=428\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-3.png?fit=316%2C318&amp;ssl=1\" data-orig-size=\"316,318\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-3.png?fit=316%2C318&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-3.png?fit=316%2C318&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-3.png?resize=122%2C123&#038;ssl=1\" alt=\"\" class=\"wp-image-428\" width=\"122\" height=\"123\" srcset=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-3.png?w=316&amp;ssl=1 316w, https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-3.png?resize=300%2C300&amp;ssl=1 300w\" sizes=\"(max-width: 122px) 100vw, 122px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p>\uc704\uc640 \uc544\ub798\uc5d0 \ub2e4\ub978 \ube14\ub7ed\uc744 \uc5f0\uacb0\ud560 \uc218 \uc788\uc73c\uba70, \uc8fc\ub85c \uc5b4\ub5a0\ud55c \uba85\ub839\uc744 \ub0b4\ub9ac\uae30 \uc704\ud574 \uc0ac\uc6a9\ud55c\ub2e4. <\/p>\n\n\n\n<p>3.CONDITIONAL<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"429\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=429\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-4.png?fit=278%2C118&amp;ssl=1\" data-orig-size=\"278,118\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-4.png?fit=278%2C118&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-4.png?fit=278%2C118&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-4.png?resize=120%2C51&#038;ssl=1\" alt=\"\" class=\"wp-image-429\" width=\"120\" height=\"51\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p>COMMAND \ube14\ub7ed\uc758 \ud2b9\uc218\ud55c \ud615\ud0dc\ub85c, \uc8fc\uc5b4\uc9c4 \uc870\uac74\uc5d0 \ub9de\uc744 \uc2dc, \ubc14\ub85c \uc544\ub798\uc5d0 \uc5f0\uacb0\ub41c \ube14\ub7ed\uc744 \uc2e4\ud589\ud55c\ub2e4. \uc870\uac74\uc774 \ub9de\ub4e0 \ub9de\uc9c0 \uc54a\ub4e0, \ub2e4\uc74c \ube14\ub7ed\uc73c\ub85c \ubb34\uc870\uac74 \uc2e4\ud589\ud55c\ub2e4. (Non blocking \uc2e4\ud589\uc774\ub77c\ub294 \uc758\ubbf8\uc778\ub4ef)<\/p>\n\n\n\n<p>4.HAT<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"430\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=430\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-5.png?fit=324%2C158&amp;ssl=1\" data-orig-size=\"324,158\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-5.png?fit=324%2C158&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-5.png?fit=324%2C158&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-5.png?resize=128%2C62&#038;ssl=1\" alt=\"\" class=\"wp-image-430\" width=\"128\" height=\"62\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p>\uc704\uc640 \uac19\uc774 \uc0dd\uae34 \ube14\ub7ed\uc73c\ub85c \uc2a4\ud0dd (\ube14\ub7ed\ub4e4\uc774 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 \ubaa8\ub4ec)\uc758 \ucc98\uc74c\uc5d0\ub9cc \uc704\uce58 \ud560 \uc218 \uc788\ub2e4. \ud55c\ub9c8\ub514\ub85c \ud2b9\uc815 \uae30\ub2a5\uc758 \ub9e8\ucc98\uc74c\uc5d0 \uc704\uce58<\/p>\n\n\n\n<p>5.EVENT<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"431\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=431\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-6.png?fit=266%2C150&amp;ssl=1\" data-orig-size=\"266,150\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-6.png?fit=266%2C150&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-6.png?fit=266%2C150&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-6.png?resize=101%2C57&#038;ssl=1\" alt=\"\" class=\"wp-image-431\" width=\"101\" height=\"57\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"432\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=432\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-7.png?fit=378%2C142&amp;ssl=1\" data-orig-size=\"378,142\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-7.png?fit=378%2C142&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-7.png?fit=378%2C142&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-7.png?resize=137%2C51&#038;ssl=1\" alt=\"\" class=\"wp-image-432\" width=\"137\" height=\"51\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p>HAT \ube14\ub7ed\uc758 \ud2b9\uc218\ud55c \ud615\ud0dc\ub85c, \ud2b9\uc815 \uc774\ubca4\ud2b8\ub97c \ub9cc\uc871\ud558\uba74 \uc2e4\ud589\ud558\ub294 \ube14\ub7ed. \uac70\uc758 \ub300\ubd80\ubd84\uc758 HAT \ube14\ub7ed\uc774 \uc774\uc640 \uac19\uc740 \ud615\ud0dc\uc784.<\/p>\n\n\n\n<p>6.LOOP<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"433\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=433\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-8.png?fit=272%2C190&amp;ssl=1\" data-orig-size=\"272,190\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-8.png?fit=272%2C190&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-8.png?fit=272%2C190&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-8.png?resize=113%2C79&#038;ssl=1\" alt=\"\" class=\"wp-image-433\" width=\"113\" height=\"79\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"434\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=434\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-9.png?fit=272%2C208&amp;ssl=1\" data-orig-size=\"272,208\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-9.png?fit=272%2C208&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-9.png?fit=272%2C208&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-9.png?resize=117%2C89&#038;ssl=1\" alt=\"\" class=\"wp-image-434\" width=\"117\" height=\"89\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p>\uc704\uc544\ub798 \ube14\ub7ed \uc5f0\uacb0\uc774 \uac00\ub2a5\ud558\uace0, Child \ube14\ub7ed\uc744 \ud3ec\ud568\ud558\ub294 \ube14\ub7ed. Child \ube14\ub7ed\uc744 \ubc18\ubcf5\ud558\uc5ec \uc2e4\ud589\ud568. \ud69f\uc218\ub098 \uc870\uac74\uc2dd \ub4f1\uc744 \ud3ec\ud568\ud558\uc5ec Loop\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\uc74c.<\/p>\n\n\n\n<p>7. REPORTER<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"435\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=435\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-10.png?fit=310%2C82&amp;ssl=1\" data-orig-size=\"310,82\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-10.png?fit=310%2C82&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-10.png?fit=310%2C82&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-10.png?resize=127%2C34&#038;ssl=1\" alt=\"\" class=\"wp-image-435\" width=\"127\" height=\"34\" srcset=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-10.png?w=310&amp;ssl=1 310w, https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-10.png?resize=300%2C82&amp;ssl=1 300w\" sizes=\"(max-width: 127px) 100vw, 127px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img data-attachment-id=\"436\" data-permalink=\"https:\/\/ahnbk.com\/?attachment_id=436\" data-orig-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-11.png?fit=432%2C434&amp;ssl=1\" data-orig-size=\"432,434\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-11.png?fit=432%2C434&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-11.png?fit=432%2C434&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-11.png?resize=155%2C156&#038;ssl=1\" alt=\"\" class=\"wp-image-436\" width=\"155\" height=\"156\" srcset=\"https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-11.png?w=432&amp;ssl=1 432w, https:\/\/i0.wp.com\/ahnbk.com\/wp-content\/uploads\/2019\/03\/image-11.png?resize=300%2C300&amp;ssl=1 300w\" sizes=\"(max-width: 155px) 100vw, 155px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p>\uc22b\uc790\ub098 \ubb38\uc790\ub4f1 \uac12\uc744 \uc800\uc7a5\ud558\uace0 \uc788\ub294 \ube14\ub7ed. \ub2e8\uc77c\uac12\uc778 \uacbd\uc6b0 \uc55e\ucabd\uc5d0 \uccb4\ud06c \ubc15\uc2a4\uac00 \uc874\uc7ac\ud558\uba70 \uc774\ub97c \ud074\ub9ad\ud558\uba74 Sprite \ud654\uba74\uc5d0\uc11c \uac12\uc744 \ubaa8\ub2c8\ud130\ub9c1 \uac00\ub2a5. \ubc30\uc5f4\uac12\uc778 \uacbd\uc6b0\ub294 \uccb4\ud06c\ubc15\uc2a4\uac00 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc73c\uba70, \ube14\ub7ed\uc744 \ud130\uce58\ud558\ub294 \uacbd\uc6b0 \uac12 \ud655\uc778 \uac00\ub2a5.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scratch\uc5d4 \ub2e4\uc591\ud55c \uc885\ub958\uc758 \ube14\ub7ed\ub4e4\uc774 \uc874\uc7ac\ud55c\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ud655\uc7a5 \ube14\ub7ed\uc744 \ub9cc\ub4e4 \uacbd\uc6b0, \uc81c\uacf5\ub418\ub294 \ub370\uc774\ud130\uc758 \uc885\ub958\uc5d0 \ub9de\ucd94\uc5b4 \ube14\ub7ed\uc744 \ub9cc\ub4e4\uc5b4\uc57c \ud558\ub294\ub370, \ubc18\ub4dc\uc2dc \ub2e4\uc74c\uc758 \uc885\ub958 \uc911 \ud558\ub098 \uc774\uc5b4\uc57c \ud55c\ub2e4. \ucc38\uace0\ud560 \ud30c\uc77c\uc740 scratch\/scratch-vm\/src\/extension-support\/block-type.js\uc774\ub2e4. 1.BOOLEAN \uc721\uac01\ud615 \ubaa8\uc591\uc73c\ub85c \ub418\uc5b4 \uc788\uc73c\uba70, \ucd9c\ub825 \uacb0\uacfc\ub294 true or false \ub450\uac1c\uc758 \uac12\ub9cc\uc744 \uac00\uc9c4\ub2e4. \uc8fc\ub85c \ub17c\ub9ac(If else \ub4f1)\uc5d0\uc11c \uc0ac\uc6a9\ub41c\ub2e4. 2.COMMAND \uc704\uc640 \uc544\ub798\uc5d0 \ub2e4\ub978 \ube14\ub7ed\uc744 \uc5f0\uacb0\ud560 \uc218 \uc788\uc73c\uba70, \uc8fc\ub85c \uc5b4\ub5a0\ud55c &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/ahnbk.com\/?p=421\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Scratch 3.0 \ud655\uc7a5\ube14\ub7ed \uc885\ub958&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false},"categories":[63],"tags":[86,67,85],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2wXSW-6N","jetpack-related-posts":[],"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/421"}],"collection":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=421"}],"version-history":[{"count":1,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/421\/revisions"}],"predecessor-version":[{"id":437,"href":"https:\/\/ahnbk.com\/index.php?rest_route=\/wp\/v2\/posts\/421\/revisions\/437"}],"wp:attachment":[{"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahnbk.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}