{"id":1535,"date":"2009-06-02T17:39:48","date_gmt":"2009-06-02T08:39:48","guid":{"rendered":"http:\/\/r-dimension.xsrv.jp\/classes_j\/?p=1535"},"modified":"2011-05-03T01:58:25","modified_gmt":"2011-05-02T16:58:25","slug":"4_interactive3d","status":"publish","type":"post","link":"https:\/\/r-dimension.xsrv.jp\/classes_j\/4_interactive3d\/","title":{"rendered":"4. vertex\uff08\u9802\u70b9\uff09\u3092\u4f7f\u7528\u3057\u305f\u56f3\u5f62\u306e\u63cf\u753b\uff08processing 3D\u5165\u9580\uff09"},"content":{"rendered":"<p>\u6b21\u306f\u3001vertex\uff08\u9802\u70b9\uff09\u3092\u4f7f\u7528\u3057\u305f\u56f3\u5f62\u306e\u63cf\u753b\u63cf\u753b\u3067\u3059\u3002<br \/>\n\u3053\u308c\u3092\u4f7f\u3046\u3068\u3001\u69d8\u3005\u306a\u5f62\u306e\u56f3\u5f62\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u307e\u305a\u306f\u3001beginShape()\u3067\u5f62\u3092\u63cf\u304f\u3053\u3068\u3092\u5ba3\u8a00\u3057\u3001vertex(x, y)\u3067\u4e00\u3064\u305a\u3064\u9802\u70b9\u3092\u6307\u5b9a\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2009\/06\/sample4_1.jpg\" alt=\"sample4_1\" title=\"sample4_1\" width=\"214\" height=\"223\" class=\"alignnone size-full wp-image-724\" \/><\/p>\n<p><!--more--><\/p>\n<pre lang=\"java\" line=\"1\">\r\nsize(400, 400, P3D);\r\n\r\nbeginShape();\r\nvertex(20, 20);\r\nvertex(120, 20);\r\nvertex(120, 120);\r\nvertex(20, 120);\r\nendShape(CLOSE);<\/pre>\n<p>\u6b21\u306b\u3001\u56db\u89d2\u5f62\u3092\u63cf\u3044\u3066\u307f\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2009\/06\/sample4_3.jpg\" alt=\"sample4_3\" title=\"sample4_3\" width=\"214\" height=\"223\" class=\"alignnone size-full wp-image-725\" \/><\/p>\n<pre lang=\"java\" line=\"1\">\r\nvoid setup() {\r\n  size(400, 400, P3D);\r\n}\r\n\r\nvoid draw() {\r\n  background(0);\r\n  translate(width\/2, height\/2);    \/\/\u7acb\u4f53\u306e\u4e2d\u5fc3\u3092\u753b\u9762\u4e2d\u592e\u306b\u79fb\u52d5  \r\n  rotateY(radians(mouseX));    \/\/Y\u8ef8\u306b\u5bfe\u3057\u3066\u30de\u30a6\u30b9\u306eX\u8ef8\u306e\u52d5\u304d\u306b\u3088\u3063\u3066\u89d2\u5ea6\u3092\u5909\u3048\u308b\r\n\r\n  fill(255);\r\n\r\n  beginShape(QUADS);    \/\/\u56db\u89d2\u5f62\u3092\u63cf\u304f\u3053\u3068\u3092\u5ba3\u8a00\u3059\u308b\r\n  \/\/\u6b63\u9762\r\n  vertex(100, 50, 0);  \/\/\u4e00\u70b9\u305a\u3064\u9806\u756a\u306b\u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\r\n  vertex(100, -50, 0);\r\n  vertex(-100, -50, 0);\r\n  vertex(-100, 50, 0);\r\n\r\n  \/\/\u7e26\r\n  vertex(0, 50, 100);  \/\/\u4e00\u70b9\u305a\u3064\u9806\u756a\u306b\u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\r\n  vertex(0, -50, 100);\r\n  vertex(0, -50, -100);\r\n  vertex(0, 50, -100);\r\n  endShape();    \/\/\u56db\u89d2\u5f62\u3092\u9589\u3058\u308b\r\n}<\/pre>\n<p>\u3053\u3053\u3067\u306e\u30dd\u30a4\u30f3\u30c8\u306f\u3001QUADS\u3068\u5ba3\u8a00\u3057\u3066\u3044\u308c\u3070\u3001\u3044\u304f\u3064vertex\u3092\u66f8\u3044\u3066\u3082\u5fc5\u305a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u30ab\u30b9\u30bf\u30e0\u7acb\u65b9\u4f53\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u3053\u3067\u306f\u3001\u4e00\u3064\u305a\u3064\u9762\u3092\u63cf\u3044\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u4e00\u3064\u305a\u3064\u306e\u9762\u306b\u9055\u3046\u8272\u3092\u5f53\u3066\u306f\u3081\u308b\u3053\u3068\u3082\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2009\/06\/sample4_4.jpg\" alt=\"sample4_4\" title=\"sample4_4\" width=\"214\" height=\"223\" class=\"alignnone size-full wp-image-726\" \/><\/p>\n<pre lang=\"java\" line=\"1\">\r\nvoid setup() {\r\n  size(400, 400, P3D);\r\n  noStroke();\r\n}\r\n\r\nvoid draw() {\r\n  background(0);\r\n\r\n  translate(width\/2, height\/2);    \/\/\u7acb\u4f53\u306e\u4e2d\u5fc3\u3092\u753b\u9762\u4e2d\u592e\u306b\u79fb\u52d5  \r\n  rotateY(radians(mouseX));    \/\/Y\u8ef8\u306b\u5bfe\u3057\u3066\u30de\u30a6\u30b9\u306eX\u8ef8\u306e\u52d5\u304d\u306b\u3088\u3063\u3066\u89d2\u5ea6\u3092\u5909\u3048\u308b\r\n  rotateX(radians(mouseY));    \/\/Y\u8ef8\u306b\u5bfe\u3057\u3066\u30de\u30a6\u30b9\u306eX\u8ef8\u306e\u52d5\u304d\u306b\u3088\u3063\u3066\u89d2\u5ea6\u3092\u5909\u3048\u308b \r\n\r\n  fill(255);\r\n\r\n  scale(100);    \/\/\u62e1\u5927\r\n  beginShape(QUADS);\r\n\r\n  \/\/\u6b63\u9762\r\n  fill(255, 0, 0);\r\n  vertex(-1,  1,  1);\r\n  vertex( 1,  1,  1);\r\n  vertex( 1, -1,  1);\r\n  vertex(-1, -1,  1);\r\n  \/\/\u53f3\r\n  fill(0, 255, 0); \r\n  vertex( 1,  1,  1);\r\n  vertex( 1,  1, -1);\r\n  vertex( 1, -1, -1);\r\n  vertex( 1, -1,  1);\r\n  \/\/\u5f8c\u308d\r\n  fill(0, 0, 255); \r\n  vertex( 1,  1, -1);\r\n  vertex(-1,  1, -1);\r\n  vertex(-1, -1, -1);\r\n  vertex( 1, -1, -1);\r\n  \/\/\u5de6\r\n  fill(255, 255, 0); \r\n  vertex(-1,  1, -1);\r\n  vertex(-1,  1,  1);\r\n  vertex(-1, -1,  1);\r\n  vertex(-1, -1, -1);\r\n  \/\/\u4e0b\r\n  fill(0, 255, 255); \r\n  vertex(-1,  1, -1);\r\n  vertex( 1,  1, -1);\r\n  vertex( 1,  1,  1);\r\n  vertex(-1,  1,  1);\r\n  \/\/\u4e0a\r\n  fill(255, 0, 255); \r\n  vertex(-1, -1, -1);\r\n  vertex( 1, -1, -1);\r\n  vertex( 1, -1,  1);\r\n  vertex(-1, -1,  1);\r\n\r\n  endShape();\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6b21\u306f\u3001vertex\uff08\u9802\u70b9\uff09\u3092\u4f7f\u7528\u3057\u305f\u56f3\u5f62\u306e\u63cf\u753b\u63cf\u753b\u3067\u3059\u3002 \u3053&#8230; <a href=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/4_interactive3d\/\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1535","post","type-post","status-publish","format-standard","hentry","category-media_third"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/1535","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=1535"}],"version-history":[{"count":5,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/1535\/revisions"}],"predecessor-version":[{"id":2458,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/1535\/revisions\/2458"}],"wp:attachment":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/media?parent=1535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/categories?post=1535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/tags?post=1535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}