{"id":4524,"date":"2015-11-13T17:07:39","date_gmt":"2015-11-13T08:07:39","guid":{"rendered":"http:\/\/r-dimension.xsrv.jp\/classes_j\/?p=4524"},"modified":"2015-11-14T00:49:46","modified_gmt":"2015-11-13T15:49:46","slug":"sine_cosine2","status":"publish","type":"post","link":"https:\/\/r-dimension.xsrv.jp\/classes_j\/sine_cosine2\/","title":{"rendered":"sine, cosine\uff082\uff09\u6642\u9593\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b"},"content":{"rendered":"

\u914d\u5217\u3092\u4f7f\u3063\u3066\u69d8\u3005\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n

sine, cosine\u3067\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u4ee3\u8868\u7684\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u52c9\u5f37\u3057\u307e\u3057\u305f\u304c\u3001\u3082\u3063\u3068\u8907\u96d1\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u4f5c\u308b\u305f\u3081\u306b\u914d\u5217\u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n

\"11_13_15__14_34\"<\/a><\/p>\n

<\/p>\n

\r\nfloat[] x = new float[10];\r\nfloat[] y = new float[10];\r\nint num = 10;\r\nfloat A = 150.0;  \/\/\u632f\u5e45\r\nfloat w = 1.0;  \/\/\u5404\u5468\u6ce2\u6570\r\nfloat p = 0.2;  \/\/\u4f4d\u76f8\u5dee\r\nfloat t = 0.0;  \/\/\u7d4c\u904e\u6642\u9593\r\nfloat speed = 0.05;  \/\/\u30b9\u30d4\u30fc\u30c9\r\n\r\nvoid setup() {\r\n  \/\/\u753b\u9762\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\r\n  size(400, 400);  \r\n  smooth();\r\n  stroke(170);\r\n  fill(0);\r\n}\r\n\r\nvoid draw() {\r\n  background(255);\r\n\r\n  for (int i = 0; i < num; i ++) {\r\n\r\n    x[i] = A*cos(w*t - p*i);\r\n    y[i] = -A*sin(w*t - p*i);    \/\/processing\u306f\u6570\u5b66\u306e\u5ea7\u6a19\u3068\u306fy\u65b9\u5411\u304c\u53cd\u5bfe\u306b\u306a\u308b\u306e\u3067\u3001-\u306b\u3059\u308b\r\n    ellipse(x[i] + width\/2, y[i] + height\/2, 10, 10);  \/\/\u753b\u9762\u4e2d\u592e\u3092\u4e2d\u5fc3\u306b\u3057\u3066\u5186\u4e0a\u306b\u70b9\u3092\u63cf\u753b\r\n  }\r\n  t += speed;\r\n}\r\n<\/pre>\n
\u6642\u9593\u8ef8\u3092\u305a\u3089\u3057\u3066\u307f\u308b<\/h2>\n
\u305d\u308c\u3067\u306f\u3001\u30b5\u30a4\u30f3\u6ce2\u3092\u4f7f\u3063\u3066\u6642\u9593\u306e\u6d41\u308c\u3092\u5909\u5316\u3055\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
\"11_14_15__12_49_AM\"<\/a><\/p>\n
\r\nfloat[] x = new float[10];\r\nfloat[] y = new float[10];\r\nint num = 10;\r\nfloat A1 = 2.3;  \/\/\u632f\u5e45\r\nfloat A2 = 4.1;\r\nfloat w1 = 1.0;  \/\/\u5404\u5468\u6ce2\u6570\r\nfloat w2 = 0.33;\r\nfloat p1 = 0.2;  \/\/\u4f4d\u76f8\u5dee\r\nfloat p2 = 0.01;\r\nfloat t1 = 0.0;  \/\/\u7d4c\u904e\u6642\u9593\r\nfloat t2;\r\n\r\nvoid setup() {\r\n  \/\/\u753b\u9762\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\r\n  size(400, 400);  \r\n  smooth();\r\n  stroke(170);\r\n  fill(0);\r\n}\r\n\r\nvoid draw() {\r\n  background(255);\r\n\r\n  for (int i = 0; i < num; i ++) {\r\n\r\n    t2 = A1*sin(w1*t1 - p1*i);\r\n\r\n    x[i] = 150*cos(w2*t2 - p2*i);\r\n    y[i] = -150*sin(w2*t2 - p2*i);\r\n    ellipse(x[i] + width\/2, y[i] + height\/2, 10, 10);  \/\/\u753b\u9762\u4e2d\u592e\u3092\u4e2d\u5fc3\u306b\u3057\u3066\u5186\u4e0a\u306b\u70b9\u3092\u63cf\u753b\r\n\r\n    \/\/line(x[i] + width\/2, y[i] + height\/2, width\/2, height\/2);\r\n  }\r\n  t1 += 0.05;\r\n}\r\n<\/pre>\n
\u3055\u3089\u306b\u8907\u96d1\u306a\u6642\u9593\u306e\u6d41\u308c\u3092\u4f5c\u308b<\/h2>\n
\u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8907\u88fd\u3059\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u304c\u3001t1, t2\u306a\u3069\u306e\u6642\u9593\u3092\u3082\u3046\u5c11\u3057\u8907\u96d1\u306a\u5909\u5316\u306b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001t1, t2\u3092\u5408\u6210\u3057\u3066\u65b0\u3057\u304ft3\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\"11_13_15__14_26\"<\/a><\/p>\n
\r\nfloat[] x = new float[10];\r\nfloat[] y = new float[10];\r\nint num = 10;\r\nfloat A1 = 7.3;  \/\/\u632f\u5e45\r\nfloat A2 = 4.1;\r\nfloat w1 = 1.0;  \/\/\u5404\u5468\u6ce2\u6570\r\nfloat w2 = 0.33;\r\nfloat p1 = 0.2;  \/\/\u4f4d\u76f8\u5dee\r\nfloat p2 = 0.01;\r\nfloat t1 = 0.0;  \/\/\u7d4c\u904e\u6642\u9593\r\nfloat t2 = 0.0;\r\nfloat t3;\r\nfloat speed = 0.003;\r\n\r\nvoid setup() {\r\n  \/\/\u753b\u9762\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\r\n  size(400, 400);  \r\n  smooth();\r\n  stroke(170);\r\n  fill(0);\r\n}\r\n\r\nvoid draw() {\r\n  background(255);\r\n\r\n  for (int i = 0; i < num; i ++) {\r\n\r\n    t3 = A1*sin(w1*t1 - p1*i) + A2*sin(w2*t2 - p2*i); \r\n\r\n    x[i] = 150*cos(t3);\r\n    y[i] = -150*sin(t3);    \/\/processing\u306f\u6570\u5b66\u306e\u5ea7\u6a19\u3068\u306fy\u65b9\u5411\u304c\u53cd\u5bfe\u306b\u306a\u308b\u306e\u3067\u3001-\u306b\u3059\u308b\r\n    ellipse(x[i] + width\/2, y[i] + height\/2, 10, 10);  \/\/\u753b\u9762\u4e2d\u592e\u3092\u4e2d\u5fc3\u306b\u3057\u3066\u5186\u4e0a\u306b\u70b9\u3092\u63cf\u753b\r\n\r\n    \/\/line(x[i] + width\/2, y[i] + height\/2, width\/2, height\/2);\r\n  }\r\n  t1 += 0.01;\r\n  t2 += 0.07;  \r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u914d\u5217\u3092\u4f7f\u3063\u3066\u69d8\u3005\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b sine, cos… Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,27],"tags":[],"class_list":["post-4524","post","type-post","status-publish","format-standard","hentry","category-processing","category-27"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t