{"id":2011,"date":"2010-09-13T16:14:25","date_gmt":"2010-09-13T07:14:25","guid":{"rendered":"http:\/\/r-dimension.xsrv.jp\/classes_j\/?p=2011"},"modified":"2017-06-27T17:22:28","modified_gmt":"2017-06-27T08:22:28","slug":"openframeworks_1","status":"publish","type":"post","link":"https:\/\/r-dimension.xsrv.jp\/classes_j\/openframeworks_1\/","title":{"rendered":"openFrameworks\u5165\u9580\uff08OS X\u7528\uff09"},"content":{"rendered":"

openFrameworks\u3068\u306f<\/h2>\n

openFrameworks\u306f\u3001C++\u3067\u66f8\u304b\u308c\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u7fa4\u3067\u3059\u3002
\n\u3067\u3059\u304cProcessing\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u7c21\u5358\u306a\u30b3\u30fc\u30c9\u306e\u307f\u3067\u69d8\u3005\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3084\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u30c7\u30b6\u30a4\u30f3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002C++\u3092\u77e5\u3089\u306a\u304f\u3066\u3082\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u304c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\n\u305d\u306e\u7bc4\u56f2\u3082\u3001\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u8868\u73fe\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30b5\u30a6\u30f3\u30c9\u3001\u753b\u50cf\u51e6\u7406\u3001\u30d5\u30a3\u30b8\u30ab\u30eb\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u591a\u5c90\u306b\u308f\u305f\u3063\u3066\u3044\u307e\u3059\u3002
\n\u8868\u73fe\u3067\u304d\u308b\u5185\u5bb9\u306f\u304b\u306a\u308aProcessing\u3068\u91cd\u306a\u308a\u307e\u3059\u304c\u3001C++\u3067\u66f8\u304b\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5b9f\u884c\u901f\u5ea6\u306f\u975e\u5e38\u306b\u901f\u3044\u3068\u3044\u3046\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n

\u3053\u306e\u5b9f\u7fd2\u3067\u306f\u3001openFrameworks\u3092\u4f7f\u7528\u3057\u3066\u3001\u5b9f\u969b\u306e\u4f5c\u54c1\u5236\u4f5c\u3092\u4f53\u9a13\u3057\u3066\u307f\u307e\u3059\u3002
\nProcessing\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3057\u305f\u7d4c\u9a13\u304c\u3042\u308b\u4eba\u306b\u3068\u3063\u3066\u306f\u975e\u5e38\u306b\u5b66\u7fd2\u3057\u3084\u3059\u3044\u3067\u3059\u3002
\n\u307e\u305a\u306f\u3001\u7fd2\u3046\u3088\u308a\u6163\u308c\u308d\u3067\u3059\u3002\u3055\u3063\u305d\u304f\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u5b9f\u7fd2\u306f\u4ee5\u4e0b\u306e\u74b0\u5883\u3067\u884c\u3044\u307e\u3059\u3002<\/p>\n

OS\uff1aMacOS 10.6.4
\n\u958b\u767a\u74b0\u5883\uff1aXcode 7.3.1
\n<\/p>\n

\u53c2\u8003\u30b5\u30a4\u30c8\u3001\u53c2\u8003\u56f3\u66f8<\/h2>\n

openFrameworks\u95a2\u9023\u306e\u60c5\u5831\u3092\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30b5\u30a4\u30c8\u3084\u56f3\u66f8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

\u516c\u5f0f\u30b5\u30a4\u30c8\uff08\u82f1\u8a9e\uff09
\nhttp:\/\/www.openframeworks.cc\/<\/a><\/p>\n

openFrameworks\u65e5\u672c\u8a9e\u30b5\u30a4\u30c8
\nhttp:\/\/openframeworks.jp\/<\/a><\/p>\n

\u516c\u5f0f\u30b5\u30a4\u30c8\u306e\u95a2\u6570\u30ea\u30b9\u30c8\uff08\u82f1\u8a9e\uff09
\nhttp:\/\/www.openframeworks.cc\/documentation<\/a><\/p>\n

\u95a2\u6570\u30ea\u30b9\u30c8\u306e\u65e5\u672c\u8a9e\u8a33\uff08pre-release 0.03\u3002\u5c11\u3057\u53e4\u3044\uff09
\nhttp:\/\/sites.google.com\/site\/ofdocjp\/<\/a><\/p>\n

Beyond Interaction \u2015\u30e1\u30c7\u30a3\u30a2\u30a2\u30fc\u30c8\u306e\u305f\u3081\u306eopenFrameworks\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5165\u9580<\/a><\/p>\n

\u4e0a\u8a18\u66f8\u7c4d\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30b5\u30a4\u30c8<\/a>
\n\u6163\u308c\u3066\u3044\u308b\u4eba\u306f\u30b5\u30f3\u30d7\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308c\u3070\u3001\u66f8\u7c4d\u304c\u3069\u306e\u3088\u3046\u306a\u5185\u5bb9\u306a\u306e\u304b\u5927\u4f53\u5206\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

openFrameworks\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n

\u307e\u305a\u306f\u3001\u516c\u5f0f\u30da\u30fc\u30b8\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30b5\u30a4\u30c8\u304b\u3089\u3001\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3057\u3087\u3046\u3002Mac\u3001Windows\u3001Linux\u3001iPhone\u7528\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002FAT\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u69d8\u3005\u306a\u62e1\u5f35\u6a5f\u80fd\u304c\u3042\u3089\u304b\u3058\u3081\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u3061\u3089\u306e\u65b9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u89e3\u51cd\u3057\u307e\u3059\u3002
\nhttp:\/\/www.openframeworks.cc\/download<\/a><\/p>\n

\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u4ee5\u4e0b\u306e\u5f62\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\n\"\"<\/a><\/p>\n

\u307e\u305a\u306f\u3001\u57fa\u672c\u7684\u306a\u63cf\u753b\u30b5\u30f3\u30d7\u30eb\u3067\u3042\u308b\u3001\u300cgraphicsExample\u300d\u3092\u518d\u751f\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u958b\u767a\u74b0\u5883\u3067\u3042\u308bXcode\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u300cgraphicsExample\u300d\u30d5\u30a3\u30eb\u30c0\u5185\u306e\u300cgraphicsExample.xcodeproj\u300d\u306f\u958b\u304d\u307e\u3059\u3002
\n\u3082\u3057\u3001Xcode\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u30d1\u30bd\u30b3\u30f3\u4ed8\u5c5e\u306eDVD\u304b\u3089Developer Tools\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\nXcode\u306f\u4ee5\u4e0b\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u3042\u308a\u307e\u3059\u3002
\n\"\"<\/a><\/p>\n

\u753b\u9762\u4e0a\u65b9\u306b\u3042\u308b\u3001\u300c\u30d3\u30eb\u30c9\u3068\u5b9f\u884c\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u81ea\u52d5\u7684\u306b\u30bd\u30d5\u30c8\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
\n\"\"<\/a><\/p>\n

\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u4e2d\u306b\u63cf\u753b\u6a5f\u80fd\u306e\u5927\u534a\u306e\u30b3\u30fc\u30c9\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002
\n\u4ed6\u306e\u30b5\u30f3\u30d7\u30eb\u3082\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u69cb\u6210<\/h2>\n

\u4e0a\u8a18\u306eexample\u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306b\u3042\u308b\u300cemptyExample\u300d\u3068\u3044\u3046\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f8b\u306b\u3059\u308b\u3068\u3001\u300csrc\u300d\u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306b\u306f\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002
\n\"\"<\/p>\n

main.cpp<\/strong>
\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u30d5\u30a1\u30a4\u30eb\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n

ofApp.cpp<\/strong>
\n\u5b9f\u969b\u306e\u63cf\u753b\u3084\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306a\u3069\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3002\u3053\u306e\u5b9f\u7fd2\u3067\u306f\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u307b\u3068\u3093\u3069\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u540d\u524d\u306f\u4efb\u610f\u306a\u306e\u3067\u3001\u81ea\u5206\u306e\u597d\u304d\u306a\u540d\u524d\u3092\u4f7f\u3063\u3066\u3044\u3044\u3002<\/p>\n

ofApp.h<\/strong>
\nofApp.cpp\u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306bofApp.cpp\u4e0a\u306e\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u3092\u5b9a\u7fa9\u3059\u308b\u3002ofApp.cpp\u3068ofApp.h\u306e\u3088\u3046\u306b\u3001.cpp\u30d5\u30a1\u30a4\u30eb\u3068.h\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u3092\u305d\u308d\u3048\u308b\u3002<\/p>\n

ofApp.cpp\u30d5\u30a1\u30a4\u30eb\u306e\u69cb\u6210<\/h2>\n

\u305d\u308c\u3067\u306f\u3001ofApp.cpp\u306e\u4e2d\u8eab\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002
\n\"\"<\/a>
\n\u305d\u308c\u305e\u308c\u30e1\u30bd\u30c3\u30c9\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u307e\u305a\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u306e\u306f\u3001setup( )\u3001update( )\u3001draw( )\u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002Processing\u306b\u975e\u5e38\u306b\u4f3c\u3066\u3044\u307e\u3059\u306d\u3002\u304c\u3001Processing\u3067\u306f\u3001update()\u30e1\u30bd\u30c3\u30c9\u3068\u3044\u3046\u306e\u306f\u7279\u306b\u4f7f\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305d\u3053\u304c\u5c11\u3057\u9055\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u305d\u306e\u4f7f\u7528\u65b9\u6cd5\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n

setup( )<\/strong>
\n\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u3001Processing\u306e\u5834\u5408\u3068\u540c\u3058\u3067\u3059\u3002\u521d\u671f\u5316\u306e\u305f\u3081\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u3053\u3053\u3067\u69d8\u3005\u306a\u5909\u6570\u3092\u521d\u671f\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

update( )<\/strong>
\n\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u306a\u3068\u304d\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u7269\u4f53\u304c\u79fb\u52d5\u3059\u308b\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u304f\u3068\u304d\u306b\u306f\u3001x, y\u306e\u5909\u6570\u306e\u5024\u3092\u5909\u5316\u3055\u305b\u3066\u3044\u304d\u307e\u3059\u3002
\n\u4f8b\uff1ax += speed; y += speed;
\n\u306a\u3069\u3002
\n\u3053\u306e\u3088\u3046\u306b\u3001\u5024\u3092\u5909\u52d5\u3055\u305b\u308b\u3068\u304d\u306b\u305d\u306e\u5f0f\u3092update( )\u30e1\u30bd\u30c3\u30c9\u306e\u4e2d\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n

draw( )<\/strong>
\n\u5bb9\u6613\u306b\u60f3\u50cf\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u63cf\u753b\u7528\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u4f8b\u3048\u3070\u5186\u3092\u63cf\u304d\u305f\u3044\u3068\u304d\u306b\u3001ofDrawCircle(100,400,80);
\n\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n

\u7dda\u306e\u63cf\u753b<\/h2>\n

\u4ed6\u306e\u8a00\u8a9e\u306e\u3088\u3046\u306b\u3001openFrameworks\u306b\u306f\u70b9\u3092\u63cf\u304f\u30e1\u30bd\u30c3\u30c9\u306f\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u307e\u305a\u306f\u7dda\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\u70b9\u3092\u63cf\u304d\u305f\u3044\u5834\u5408\u306f\u3001ofDrawCircle( )\u3068\u3044\u3046\u5186\u3092\u63cf\u304f\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u305d\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u5927\u304d\u3055\u30921\u30d4\u30af\u30bb\u30eb\u306b\u3059\u308c\u3070\u3044\u3044\u3067\u3057\u3087\u3046\u3002
\n\u7dda\u3092\u63cf\u304f\u30e1\u30bd\u30c3\u30c9\u306f\u4ee5\u4e0b\u306e\u5f62\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u70b9\u3092\u7d50\u3073\u307e\u3059\u3002<\/p>\n

ofDrawLine(float x1, float y1, float x2, float y2);<\/pre>\n
\u307e\u305f\u3001\u8272\u3092\u4ed8\u3051\u308b\u306e\u306f\u80cc\u666f\u3082\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3082\u30eb\u30fc\u30eb\u306f\u4e00\u7dd2\u3067\u3001<\/p>\n
ofBackground(int r, int g, int b)\r\nofSetColor(int r, int g, int b)<\/pre>\n
\u3068\u306a\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u5f15\u6570\u306b\u306f0~255\u306e\u5024\u304c\u5165\u308a\u307e\u3059\u3002<\/p>\n
\u6700\u7d42\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
void ofApp::setup(){\r\n\tofBackground(255,255,255);\r\n}\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::update(){\r\n\r\n}\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::draw(){\r\n\tofSetColor(0,0,0);\r\n\tofDrawLine(100, 200, 300, 400);\r\n}<\/pre>\n
\u5186\u3001\u6955\u5186\u306e\u63cf\u753b<\/h2>\n
\u6b21\u306b\u5186\u306e\u63cf\u753b\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002radius\u306f\u534a\u5f84\u3067\u3059\u3002draw( )\u30e1\u30bd\u30c3\u30c9\u306e\u4e2d\u306b\u8a18\u8ff0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
ofDrawCircle(float x, float y, float radius);<\/pre>\n
\u66f4\u306b\u3001\u6955\u5186\u306e\u63cf\u753b\u3067\u3059\u3002w\u306f\u5e45\u3001h\u306f\u9ad8\u3055\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
ofDrawEllipse(float x, float y, float w, float h);<\/pre>\n
\u5186\u3084\u6955\u5186\u304c\u5c0f\u3055\u3044\u5834\u5408\u306f\u6c17\u306b\u306a\u3089\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u5927\u304d\u304f\u306a\u308b\u3068\u89d2\u304c\u76ee\u7acb\u3061\u307e\u3059\u3002openFrameworks\u306e\u5834\u5408\u306fProcessing\u3068\u9055\u3044\u3001\u30b9\u30e0\u30fc\u30ba\u6a5f\u80fd\uff08\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b9\uff09\u306f\u7dda\u306b\u3057\u304b\u9069\u5fdc\u3055\u308c\u306a\u3044\u306e\u3067\u3001\u89d2\u304c\u76ee\u7acb\u3064\u5834\u5408\u306b\u306f\u30dd\u30a4\u30f3\u30c8\u6570\u3092\u5897\u3084\u3057\u307e\u3057\u3087\u3046\uff08\u521d\u671f\u5024\u306f22\u30dd\u30a4\u30f3\u30c8\uff09\u3002setup( )\u5185\u3067\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f64\u30dd\u30a4\u30f3\u30c8\u306b\u5897\u3084\u3057\u307e\u3057\u305f\u3002<\/p>\n
ofSetCircleResolution(64);<\/pre>\n
\u305d\u306e\u4ed6\u306e\u56f3\u5f62<\/h2>\n
\u305d\u306e\u4ed6\u306e\u56f3\u5f62\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n
\u56db\u89d2\u5f62<\/p>\n
ofDrawRectangle(float x1, float y1, float width, float height);<\/pre>\n
\u4e09\u89d2\u5f62<\/p>\n
ofDrawTriangle(float x1, float y1, float x2, float y2, float x3, float y3);<\/pre>\n
\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3<\/h2>\n
\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u306b\u306f\u3001\u5909\u6570\u306e\u66f4\u65b0\u3092update( )\u30e1\u30bd\u30c3\u30c9\u306e\u4e2d\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002
\n\u4f8b\uff1ax += speed; y += speed;
\n\u5186\u306e\u79fb\u52d5\u306e\u30b3\u30fc\u30c9\u306f\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\r\nfloat x;\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::setup(){\r\n\tofBackground(255,255,255);\r\n\tx = 0.0;\r\n}\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::update(){\r\n\tx += 0.2;\r\n}\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::draw(){\r\n\tofSetColor(0,0,0);\r\n\tofDrawCircle(x, ofGetHeight()\/2, 100);\r\n}<\/pre>\n
\u8ecc\u8de1\u3092\u6b8b\u3059<\/h2>\n
openFrameworks\u306e\u5834\u5408\u306f\u3001\u52dd\u624b\u306b\u753b\u9762\u304c\u81ea\u52d5\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002\u3067\u3059\u304b\u3089\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u306b\u3001\u79fb\u52d5\u3057\u305f\u8ecc\u8de1\u304c\u6b8b\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002
\n\u3057\u304b\u3057\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u8ecc\u8de1\u3092\u6b8b\u3057\u305f\u3044\u5834\u5408\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002
\n\u305d\u306e\u3068\u304d\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092setup( )\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n
ofSetBackgroundAuto(false);<\/pre>\n
\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3<\/h2>\n
\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3082\u3001\u3059\u3067\u306b\u30e1\u30bd\u30c3\u30c9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306fmousePressed( )\u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n
float x_pos;\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::setup(){\r\n\tofBackground(255,255,255);\r\n\tx_pos = 0.0;\r\n}\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::update(){\r\n\r\n}\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::draw(){\r\n\tofSetColor(0,0,0);\r\n\tofDrawCircle(x_pos, ofGetHeight()\/2, 100);\r\n}\r\n\r\n\/\/--------------------------------------------------------------\r\nvoid ofApp::mousePressed(int x, int y, int button){\r\n\tx_pos += 5;\r\n}<\/pre>\n
\u3053\u306e\u5834\u5408\u3001mousePressed( )\u306e\u5f15\u6570\u3067\u3042\u308bx, y, button\u306f\u3001\u305d\u308c\u305e\u308c\u30de\u30a6\u30b9\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306e\u4f4d\u7f6e\u3068\u3069\u306e\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\uff08left, center, right\uff09\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
openFrameworks\u3068\u306f openFramework… Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-2011","post","type-post","status-publish","format-standard","hentry","category-openframeworks"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/2011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/comments?post=2011"}],"version-history":[{"count":52,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/2011\/revisions"}],"predecessor-version":[{"id":7724,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/2011\/revisions\/7724"}],"wp:attachment":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/media?parent=2011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/categories?post=2011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/tags?post=2011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}