{"id":1279,"date":"2012-07-10T18:56:45","date_gmt":"2012-07-10T09:56:45","guid":{"rendered":"http:\/\/hangunsworld.com\/blog\/?p=1279"},"modified":"2012-07-10T18:56:45","modified_gmt":"2012-07-10T09:56:45","slug":"%ed%83%80%ec%9b%90-%eb%b0%a9%ec%a0%95%ec%8b%9d%ec%9d%84-%ec%9d%b4%ec%9a%a9%ed%95%9c-%ed%83%80%ec%9b%90-%ea%b7%b8%eb%a6%ac%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/hangunsworld.com\/blog\/1279","title":{"rendered":"\ud0c0\uc6d0 \ubc29\uc815\uc2dd\uc744 \uc774\uc6a9\ud55c \ud0c0\uc6d0 \uadf8\ub9ac\uae30"},"content":{"rendered":"<p>\ud0c0\uc6d0 \ubc29\uc815\uc2dd\uc744 \uc774\uc6a9\ud574\uc11c \ud0c0\uc6d0\uc744 \uadf8\ub824\ubd24\uc2b5\ub2c8\ub2e4.<br \/>\nF1, F2 \uc640 P \uc138\uac1c\uc758 \uc810\uc744 \uac00\uc9c0\uace0, \uc911\uc2ec\uc810(C)\uacfc \uc7a5\ucd95(a), \ub2e8\ucd95(b), \uadf8\ub9ac\uace0 \uac01\ub3c4\ub97c \uad6c\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 <code>Graphics.drawEllipse()<\/code> \uba54\uc18c\ub4dc\ub97c \uc774\uc6a9\ud574\uc11c \ud0c0\uc6d0\uc744 \uadf8\ub9bd\ub2c8\ub2e4. \uc774\ub54c <code>Graphics.drawEllipse()<\/code>\uc758 \uc88c\ud45c\ub294 \ud0c0\uc6d0\uc758 \uc911\uc2ec\uc810\uc774 \uc544\ub2cc \uc88c\uc0c1\ub2e8\uc774 \uae30\uc900\uc774\ub77c\ub294 \uac83\uc5d0 \uc8fc\uc758\ud569\ub2c8\ub2e4.<br \/>\n\ucc38\uace0 \ub9c1\ud06c: <a href=\"http:\/\/en.wikipedia.org\/wiki\/Ellipse#Elements_of_an_ellipse\">Elements of an ellipse<\/a><\/p>\n<p><script type=\"text\/javascript\">insertFlashObject('\/blog\/wp-content\/uploads\/2012\/07\/ellipse.swf', 600, 500);<\/script><\/p>\n<p>\ucf54\ub4dc\uac00 \uae38\uc5b4\uc838\uc11c, \ud575\uc2ec \ucf54\ub4dc \ubd80\ubd84\ub9cc \ubc1c\ucdcc\ud588\uc2b5\ub2c8\ub2e4.<br \/>\nF1, F2, P\ub294 MovieClip\uc774\uace0, p, f1, f2, c\ub294 Point \uc785\ub2c8\ub2e4.<\/p>\n<pre lang=\"actionscript3\" line=\"1\">p.x = P.x;\r\np.y = P.y;\r\nf1.x = F1.x;\r\nf1.y = F1.y;\r\nf2.x = F2.x;\r\nf2.y = F2.y;\r\nc.x = F1.x + (F2.x - F1.x) \/ 2;\r\nc.y = F1.y + (F2.y - F1.y) \/ 2;\r\n\r\nl1 = Point.distance(f1, p);\r\nl2 = Point.distance(f2, p);\r\nf = Point.distance(f1, c);\r\na = (l1 + l2) \/ 2;\r\nb = Math.sqrt(a * a - f * f);\r\nangle = Math.atan2( (f2.y - f1.y), (f2.x - f1.x) );\r\n\r\nellipse.x = c.x;\r\nellipse.y = c.y;\r\nellipse.rotation = angle \/ Math.PI * 180;\r\n\r\ng.clear();\r\ng.lineStyle(2, 0x6699FF);\r\ng.drawEllipse(-a, -b, 2*a, 2*b);\r\ng.endFill();<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\ud0c0\uc6d0 \ubc29\uc815\uc2dd\uc744 \uc774\uc6a9\ud574\uc11c \ud0c0\uc6d0\uc744 \uadf8\ub824\ubd24\uc2b5\ub2c8\ub2e4. F1, F2 \uc640 P \uc138\uac1c\uc758 \uc810\uc744 \uac00\uc9c0\uace0, \uc911\uc2ec\uc810(C)\uacfc \uc7a5\ucd95(a), \ub2e8\ucd95(b), \uadf8\ub9ac\uace0 \uac01\ub3c4\ub97c \uad6c\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 Graphics.drawEllipse() \uba54\uc18c\ub4dc\ub97c \uc774\uc6a9\ud574\uc11c \ud0c0\uc6d0\uc744 \uadf8\ub9bd\ub2c8\ub2e4. \uc774\ub54c Graphics.drawEllipse()\uc758 \uc88c\ud45c\ub294 \ud0c0\uc6d0\uc758 \uc911\uc2ec\uc810\uc774 \uc544\ub2cc \uc88c\uc0c1\ub2e8\uc774 \uae30\uc900\uc774\ub77c\ub294 \uac83\uc5d0 \uc8fc\uc758\ud569\ub2c8\ub2e4. \ucc38\uace0 \ub9c1\ud06c: Elements of an ellipse \ucf54\ub4dc\uac00 \uae38\uc5b4\uc838\uc11c, \ud575\uc2ec \ucf54\ub4dc \ubd80\ubd84\ub9cc \ubc1c\ucdcc\ud588\uc2b5\ub2c8\ub2e4. F1, F2, P\ub294 MovieClip\uc774\uace0, p, f1, f2, c\ub294 Point [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[139,440],"class_list":["post-1279","post","type-post","status-publish","format-standard","hentry","category-as3","tag-actionscript-30","tag-ellipse"],"_links":{"self":[{"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/posts\/1279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/comments?post=1279"}],"version-history":[{"count":0,"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/posts\/1279\/revisions"}],"wp:attachment":[{"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/media?parent=1279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/categories?post=1279"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hangunsworld.com\/blog\/wp-json\/wp\/v2\/tags?post=1279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}