{"id":260,"date":"2024-03-17T01:25:52","date_gmt":"2024-03-16T16:25:52","guid":{"rendered":"https:\/\/mtdnot.dev\/apps\/ncc\/?p=260"},"modified":"2024-08-27T12:00:03","modified_gmt":"2024-08-27T03:00:03","slug":"3d%e3%83%95%e3%83%a9%e3%82%af%e3%82%bf%e3%83%ab%e5%9b%b3%e5%bd%a2%e3%81%ae%e6%8f%8f%e5%86%99-%e3%82%b7%e3%82%a7%e3%83%ab%e3%83%94%e3%83%b3%e3%82%b9%e3%82%ad%e3%83%bc%e3%81%ae%e3%82%ae%e3%83%a3","status":"publish","type":"post","link":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/blog\/2024\/03\/17\/260\/","title":{"rendered":"3D\u30d5\u30e9\u30af\u30bf\u30eb\u56f3\u5f62\u306e\u63cf\u5199 -\u30b7\u30a7\u30eb\u30d4\u30f3\u30b9\u30ad\u30fc\u306e\u30ae\u30e3\u30b9\u30b1\u30c3\u30c8"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u3069\u3046\u3082\u3067\u3059\u3002\u7686\u3055\u3093\u306f\u30d5\u30e9\u30af\u30bf\u30eb\u56f3\u5f62\u3092\u3054\u5b58\u3058\u3067\u3057\u3087\u3046\u304b\uff1f\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u62e1\u5927\u3057\u3066\u3082\u3001\u540c\u3058\u5f62\u3092\u3082\u3064\u56f3\u5f62\u3067\u3059\u3002\u79c1\u306f\u3053\u308c\u3089\u306e\u56f3\u5f62\u304c\u6301\u3064\u8907\u96d1\u3055\u3068\u7f8e\u3057\u3055\u304c\u597d\u304d\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3057\u305f\u6b21\u7b2c\u3067\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u306f\u8a00\u3063\u3066\u3082\u3001\u57fa\u672c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u7a0b\u5ea6\u306a\u3089\u81ea\u5206\u3067\u7d44\u307e\u306a\u304f\u3066\u3082\u3001\u8ab0\u304b\u304c\u4f5c\u3063\u3066\u30cd\u30c3\u30c8\u4e0a\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u4e16\u754c\u306f\u5272\u3068\u30aa\u30fc\u30d7\u30f3\u3060\u306a\u3041\u3002<\/p>\n\n\n\n

\u305d\u3053\u3067\u30b3\u30d4\u30da\u3057\u3066\u4f5c\u3063\u305f\u3082\u306e\u304c\u3053\u3061\u3089\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

…\u30b5\u30e0\u30cd\u306b\u5b8c\u6210\u54c1\u3092\u8f09\u305b\u3066\u3044\u308b\u306e\u3067\u6b63\u76f4\u3057\u3087\u307c\u304f\u611f\u3058\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002<\/p>\n\n\n\n

\u3067\u3059\u304c\u3001\u6700\u521d\u306b\u4e00\u5ea6\u4f5c\u3063\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u306e\u3082\u5927\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u3053\u304b\u3089\u306f\u3053\u308c\u3092\u7acb\u4f53\u7684\u306b\u8868\u793a\u3057\u307e\u3059\u3002\u304b\u3063\u3053\u3088\u304f\u8a00\u3048\u3070\u3001\u4e09\u6b21\u5143\u3078\u306e\u62e1\u5f35\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u3053\u304b\u3089\u306f\u30b3\u30d4\u30da\u3067\u306f\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u305d\u308c\u306a\u308a\u306b\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u306a\u304d\u3083\u306a\u3089\u306a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u3053\u308c\u307e\u3067\u4e09\u89d2\u5f62\u3060\u3063\u305f\u3068\u3053\u308d\u304c\u3053\u3053\u3067\u306f\u4e09\u89d2\u9310\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u52d5\u753b\u3092\u64ae\u3063\u3066\u306f\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u306e\u56f3\u5f62\u306e\u4e2d\u3092\u52d5\u304d\u56de\u308b\u306e\u306f\u3068\u3066\u3082\u697d\u3057\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

\u4f7f\u7528\u3057\u305f\u3082\u306e<\/h2>\n\n\n\n

chromebook\u3067linux\u306e\u4eee\u60f3\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308c\u3070\u3060\u3044\u305f\u3044\u306e\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u305d\u306e\u74b0\u5883\u306bC,C++\u8a00\u8a9e\u7528\u306e\u74b0\u5883\u3092\u7528\u610f\u3057\u305f\u306e\u3067\u3001OPENGL\u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u3088\u3063\u3066\u52d5\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u8da3\u5473\u306e\u30d6\u30ed\u30b0\u3084\u5927\u5b66\u306e\u8ab2\u984c\u3068\u3057\u3066\u4f53\u7cfb\u7684\u306b\u5b66\u3079\u308b\u3053\u3068\u3082\u3042\u308b\u306e\u3067\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n\n\n

CG\u3068\u3044\u3048\u3070\u3001\u6620\u753b\u306e\u3088\u3046\u306a\u6280\u8853\u3092\u60f3\u50cf\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305f\u3060\u3001\u4eca\u56de\u306e\u3088\u3046\u306b\u3069\u3046\u3044\u3046\u4ed5\u7d44\u307f\u3067\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u4f5c\u3089\u308c\u3066\u3044\u308b\u306e\u304b\u3068\u3044\u3046\u3053\u3068\u3092\uff11\u304b\u3089\u6839\u672c\u7684\u306a\u3082\u306e\u3092\u5b66\u3079\u307e\u3059\u3088\u3002<\/p>\n\n\n\n

OPENGL\u3092\u4f7f\u3063\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\uff08\u3044\u3064\u304bgithub\u306bup\u3057\u305f\u3044\uff09<\/h2>\n\n\n\n

#pc\u3067\u898b\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059<\/p>\n\n\n\n

#include <GL\/glut.h>\n#include <stdlib.h>\n\n\n\nvoid display(void)\n{\/\/HERE LOOPING\n   static float theta_ek;\n   static float theta_mk;\n   theta_mk += 3.0;\n   theta_ek+=1.0;\n   static float theta_e;\n   theta_e +=1;\n   float light0_position[4]={0.0, 0.0, 0.0, 1.0};\n   glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);\n     glColor3f(1.0, 0.0, 0.0);\n     glLightfv(GL_LIGHT0, GL_POSITION, light0_position);\n      \n   glutSolidSphere(20.0, 36, 18);\/* \u592a\u967d *\/\n   glPushMatrix();\/* \u30ef\u30fc\u30eb\u30c9\u5ea7\u6a19\u7cfb\u306e\u884c\u5217\u3092\u30b9\u30bf\u30c3\u30af\u306b\u5165\u308c\u308b *\/\n   {\n      glRotatef(theta_ek, 0.0, 0.0, 1.0);\/* z\u8ef8\u5468\u308a\u306btheta_ek\u5ea6\u56de\u8ee2 *\/\n      glTranslatef(60.0, 0.0, 0.0);\/* x\u8ef8\u306b60\u5e73\u884c\u79fb\u52d5 *\/\n      \/* \u3053\u3053\u307e\u3067\u3067\u5730\u7403\u5ea7\u6a19\u7cfb *\/\n      glPushMatrix();\/* \u5730\u7403\u5ea7\u6a19\u7cfb\u306e\u884c\u5217\u3092\u30b9\u30bf\u30c3\u30af\u306b\u5165\u308c\u308b *\/\n      {\n         glRotatef(theta_e, 0.0, 0.0, 1.0);\/* z\u8ef8\u5468\u308a\u306btheta_e\u5ea6\u56de\u8ee2 *\/\n         glColor3f(0.0, 0.0, 1.0);\n         glutSolidSphere(10.0, 36, 18);\/* \u5730\u7403 *\/\n      }\n      glPopMatrix();\/* \u5730\u7403\u5ea7\u6a19\u7cfb\u306e\u884c\u5217\u3092\u53d6\u308a\u51fa\u3059 *\/\n      glRotatef(theta_mk, 0.0, 0.0, 1.0);\/* z\u8ef8\u5468\u308a\u306btheta_mk\u5ea6\u56de\u8ee2 *\/\n      glTranslatef(20.0, 0.0, 0.0);\/* x\u8ef8\u306b20\u5e73\u884c\u79fb\u52d5 *\/\n        glColor3f(1.0, 1.0, 0.0);\n      glutSolidSphere(5.0, 36, 18);\/* \u6708 *\/\n   }\n   glPopMatrix();\/* \u30ef\u30fc\u30eb\u30c9\u5ea7\u6a19\u7cfb\u306e\u884c\u5217\u3092\u53d6\u308a\u51fa\u3059 *\/\n   \n   glLoadIdentity();\n   gluLookAt(100.0,0.0, 20.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0);\n   \n   \n   glFlush();\n   glutSwapBuffers();\n} \n      \n\nvoid init(void) \n{\n   \n   float ambient[4]={0,100,0,0};\n \n   glLightfv(GL_LIGHT0, GL_AMBIENT, ambient);\n   glClearColor (0.0, 0.0, 0.0, 0.0);\t\t\/*\u9ed2\u3067\u753b\u9762\u30af\u30ea\u30a2*\/\n   glShadeModel (GL_SMOOTH);\t\t\/*\u30d5\u30e9\u30c3\u30c8\u30b7\u30a7\u30fc\u30c7\u30a3\u30f3\u30b0*\/\n   glEnable(GL_DEPTH_TEST);\n   glEnable(GL_LIGHTING);\n   glEnable(GL_LIGHT0);\n   glEnable(GL_COLOR_MATERIAL);\n}\n\nvoid reshape(int w, int h)\t\t\t\/*\u753b\u9762\u30b5\u30a4\u30ba\u5909\u66f4\u6642\u306b\u547c\u3070\u308c\u308b*\/\n{\n   glViewport(0, 0, (GLsizei) w, (GLsizei) h);\t\/*\u753b\u9762\u306e\u51fa\u308b\u7bc4\u56f2*\/\n   glMatrixMode(GL_PROJECTION);\t\t\t\/*\u8996\u754c\u5909\u63db\u5ba3\u8a00*\/\n   glLoadIdentity();\t\t\t\t\/*\u5358\u4f4d\u884c\u5217\u4ee3\u5165*\/\n   \/\/glOrtho(-100.0, 100.0, -100.0, 100.0, -100.0, 100.0);\/*\u8996\u4f53\u7a4d\u306e\u8a2d\u5b9a*\/\n   glFrustum(-50.0,50.0,-50.0,50.0,30.0,10000.0);\n   glMatrixMode(GL_MODELVIEW);\t\t\t\/*\u30e2\u30c7\u30eb\u5909\u63db\u5ba3\u8a00*\/\n   glLoadIdentity();\t\t\t\t\/*\u5358\u4f4d\u884c\u5217\u4ee3\u5165*\/\n}\n\nint main(int argc, char** argv)\n{\n   glutInit(&argc, argv);\t\t\t\/*GLUT\u521d\u671f\u5316*\/\n   \/\/glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGB);\/*\u8868\u793a\u30e2\u30fc\u30c9\u8a2d\u5b9a*\/\n   glutInitDisplayMode (GLUT_DEPTH |GLUT_DOUBLE| GLUT_RGB);\n   glutInitWindowSize (500,500);\t\t\/*\u753b\u9762\u306e\u5927\u304d\u3055\u8a2d\u5b9a*\/\n   glutInitWindowPosition (100, 100);\t\t\/*\u753b\u9762\u306e\u4f4d\u7f6e\u8a2d\u5b9a*\/\n   glutCreateWindow (argv[0]);\t\t\t\/*\u5f15\u6570\u306e\u540d\u524d\u306e\u30a6\u30a4\u30f3\u30c9\u30a6\u4f5c\u6210*\/\n   init ();\t\t\t\t\t\n   glutIdleFunc(display);\t\t\t\/*\u30a2\u30a4\u30c9\u30eb\u6642\u306b\u547c\u3076\u95a2\u6570*\/\n   glutDisplayFunc(display);\t\t\t\/*\u8868\u793a\u6642\u306b\u547c\u3076\u95a2\u6570*\/\n   glutReshapeFunc(reshape);\t\t\t\/*\u753b\u9762\u30b5\u30a4\u30ba\u5909\u66f4\u6642\u306b\u547c\u3076\u95a2\u6570*\/\n   glutMainLoop();\t\t\t\t\/*\u63cf\u753b\u958b\u59cb*\/\n   return 0;\t\t\t\t\t\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u3069\u3046\u3082\u3067\u3059\u3002\u7686\u3055\u3093\u306f\u30d5\u30e9\u30af\u30bf\u30eb\u56f3\u5f62\u3092\u3054\u5b58\u3058\u3067\u3057\u3087\u3046\u304b\uff1f\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u62e1\u5927\u3057\u3066\u3082\u3001\u540c\u3058\u5f62\u3092\u3082\u3064\u56f3\u5f62\u3067\u3059\u3002\u79c1\u306f\u3053\u308c\u3089\u306e\u56f3\u5f62\u304c\u6301\u3064\u8907\u96d1\u3055\u3068\u7f8e\u3057\u3055\u304c\u597d\u304d\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3057\u305f\u6b21\u7b2c\u3067\u3059\u3002 \u5b9f\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u306f\u8a00\u3063\u3066\u3082\u3001\u57fa\u672c\u7684\u306a\u30d7\u30ed […]<\/p>\n","protected":false},"author":1,"featured_media":174,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[9],"class_list":["post-260","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-11","tag-opengl"],"_links":{"self":[{"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/posts\/260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/comments?post=260"}],"version-history":[{"count":10,"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/posts\/260\/revisions"}],"predecessor-version":[{"id":543,"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/posts\/260\/revisions\/543"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/media\/174"}],"wp:attachment":[{"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/media?parent=260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/categories?post=260"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/apps.mtdnot.dev\/apps\/ncc\/wp-json\/wp\/v2\/tags?post=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}