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たしろうふじつぐ
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1 /* e8.c Copyright (c) 2003 by T. HAYASHI and K. KATO */ /* All rights reserved */ #include <stdlib.h> #include <GL/glut.h> #include <GL/gl.h> #include <GL/glu.h> #include <math.h> #include "myshape.h" #define KEY_ESC 27 #define imageheight 8 #define imagewidth 8 void polarview(void); void resetview(void); unsigned char image[imageheight][imagewidth][4]; unsigned char wireflag=gl_false; unsigned char revolveflag=gl_true; unsigned char moveflag=gl_false; unsigned char shadeflag=gl_true; int xbegin,ybegin; int mbutton; float distance, twist, elevation, azimuth; float theta = 15.0; float spin=0.0; double fly=0.0; float diffuse[] = 1.0, 0.4, 0.0, 1.0; float specular[] = 1.0, 0.7, 0.0, 1.0; float ambient[] = 0.1, 0.1, 0.1, 1.0; float shininess=30.0; unsigned char bitmap1[imageheight][imagewidth]= 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff, 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff, 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff, 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff, 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff, 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff, 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff, 0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff ; unsigned char bitmap2[imageheight][imagewidth]= 0x00,0x00,0x00,0xff,0x00,0x00,0x00,0xff, 0x00,0xff,0xff,0xff,0x00,0xff,0xff,0xff, 0x00,0xff,0xff,0xff,0x00,0xff,0xff,0xff, 0x00,0x00,0x00,0xff,0x00,0x00,0x00,0xff, 0xff,0xff,0x00,0xff,0xff,0xff,0x00,0xff, 0xff,0xff,0x00,0xff,0xff,0xff,0x00,0xff, 0x00,0x00,0x00,0xff,0x00,0x00,0x00,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff ;

2 void display( void ) int i; float diffuse[] = 1.0, 1.0, 1.0, 1.0; float specular[] = 1.0, 0.7, 0.0, 1.0; float ambient[] = 0.1, 0.1, 0.1, 1.0; float light[] = 3.0, 3.0, 0.0, 1.0; float light1[] = 4.0, 4.0, 4.0, 0.0; float blue[] = 0.0, 0.0, 1.0, 1.0 ; float yellow[] = 0.9, 0.7, 0.0, 1.0 ; float orange[] = 1.0, 0.3, 0.0, 1.0 ; float green[] = 0.0, 0.3, 0.0, 1.0 ; float white[] = 1.0, 1.0, 1.0, 1,0; float texcolor[] = 0.0, 0.0, 0.0; glclear( GL_COLOR_BUFFER_BIT GL_DEPTH_BUFFER_BIT ); polarview(); glrotatef( spin, 0.0, 1.0, 1.0); gllightfv( GL_LIGHT0, GL_POSITION, light); gllightfv( GL_LIGHT1, GL_POSITION, light1); glenable( GL_DEPTH_TEST ); glmaterialfv( GL_FRONT, GL_DIFFUSE, diffuse ); glmaterialfv( GL_FRONT, GL_SPECULAR, specular ); glmaterialfv( GL_FRONT, GL_AMBIENT, ambient ); glmaterialf( GL_FRONT, GL_SHININESS, shininess ); if(shadeflag==gl_true) glenable( GL_LIGHTING ); glenable( GL_NORMALIZE ); glnormal3f(0.0, 1.0, 0.0); glmaterialfv( GL_BACK, GL_DIFFUSE, white); glrotatef( theta*0.4, 0.0, 1.0, 0.0 ); gltranslatef( 0.0, 1.0, 0.0 ); glcolor3f( 1.0, 1.0, 0.5 ); mywirecylinder( 1.0, 2.0, 12 ); mysolidcylinder( 1.0, 2.0, 20 ); glmaterialfv( GL_FRONT, GL_DIFFUSE, orange); gltranslatef( 0.0, 1.0, 0.0); glrotatef( -90.0, 1.0, 0.0, 0.0 ); glcolor3f( 1.0, 0.4, 0.0 ); glscalef( 1.0, 1.0, 1.0 );

3 glutwirecone( 1.0, 2.0, 12, 3 ); glutsolidcone( 1.0, 2.0, 20, 3); glpushattrib(gl_texture_bit); glmaterialfv( GL_FRONT, GL_DIFFUSE, green); gltranslatef( 0.0, -1.0,- 0.0 ); glrotatef( theta*1.0, 0.0, 1.0, 0.0 ); glcolor3f( 0.8, 0.9, 0.2 ); if(moveflag==gl_true) gltranslatef( 0.0, fly, 0.0); fly=0.0; mywirecylinder( 1.0, 2.0, 12 ); mysolidcylinder( 1.0, 2.0, 20 ); glpopattrib(); glenable(gl_texture_2d); glenable(gl_normalize); for(i=0; i<4; i++) glmaterialfv( GL_FRONT, GL_DIFFUSE, orange); glrotatef(90.0*(float)i, 0.0,1.0, 0.0); glcolor3f( 0.1, 0.5, 0.2 ); gltranslatef( 1.5, 0.0, 0.0 ); glscalef( 1.0, 2.0, 0.3 ); glutwirecube(1.0); glutsolidcube(1.0); glpushattrib( GL_LIGHTING_BIT ); gldisable(gl_texture_2d); gllightmodeli( GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE);

4 glmaterialfv( GL_FRONT, GL_DIFFUSE, blue); glmaterialfv( GL_BACK, GL_DIFFUSE, yellow); glrotatef( theta*0.01, 0.0, 1.0, 0.0 ); gltranslatef( 0.0, -1.0, 0.0); glcolor3f(1.0,0.4,0.0); gltranslatef( 0.0, -0.4, 0.0); glrotatef( -90.0, 1.0,0.0, 0.0 ); glutwirecone( 0.9, 0.9,12, 3); glutsolidcone( 0.9, 0.9,20, 3); glpopattrib(); gldisable( GL_DEPTH_TEST); gldisable(gl_lighting); gldisable(gl_normalize); glutswapbuffers(); void idle(void) theta=fmod(theta ,360.0); fly = fmod(fly , ); spin = fmod( (spin + 0.1), ); glutpostredisplay(); void initlighting(void) float diffuse[] = 1.0, 1.0, 0.8, 1.0; float specular[] = 0.5, 0.5, 1.0, 1.0; float ambient[] = 0.5, 0.5, 0.5, 1.0; float white[] = 1.0, 1.0, 1.0, 1.0 ; gllightfv( GL_LIGHT0, GL_DIFFUSE, diffuse ); gllightfv( GL_LIGHT0, GL_SPECULAR, specular ); gllightfv( GL_LIGHT0, GL_AMBIENT, ambient ); gllightfv( GL_LIGHT1, GL_DIFFUSE, white ); gllightfv( GL_LIGHT1, GL_SPECULAR, specular ); gllightfv( GL_LIGHT1, GL_AMBIENT, ambient ); glenable( GL_LIGHT0 ); glenable( GL_LIGHT1 ); void mykbd( unsigned char key, int x, int y ) switch(key)

5 case'w': wireflag=!wireflag; case'r': revolveflag=!revolveflag; if(revolveflag==gl_true) glutidlefunc(idle); glutidlefunc(null); case's': shadeflag=!shadeflag; case'r': resetview(); case KEY_ESC: exit(0); glutpostredisplay(); void myskey( int key, int x, int y) switch( key ) case GLUT_KEY_F1: moveflag =!moveflag; if(moveflag==gl_true) glutidlefunc(idle); glutpostredisplay(); void mymouse( int button, int state, int x, int y ) if (state == GLUT_DOWN) switch(button) case GLUT_LEFT_BUTTON: mbutton = button; case GLUT_MIDDLE_BUTTON:

6 mbutton = button; case GLUT_RIGHT_BUTTON: mbutton = button; xbegin = x; ybegin = y; void mymotion(int x,int y) int xdisp,ydisp; xdisp = x-xbegin; ydisp = y-ybegin; switch(mbutton) case GLUT_LEFT_BUTTON: azimuth += (float)xdisp/2.0; elevation -=(float)ydisp/2.0; case GLUT_MIDDLE_BUTTON: twist += (float)xdisp/2.0; case GLUT_RIGHT_BUTTON: distance+= (float)ydisp/40.0; xbegin=x; ybegin=y; glutpostredisplay(); void makeimage(void) int i,j; for (i = 0; i < imageheight; i++) for (j = 0; j < imagewidth; j++) image[i][j][0] = (unsigned char) bitmap2[i][j]; // bitmap2 に変えたり image[i][j][1] = (unsigned char) bitmap2[i][j]; // bitmap1 の内容を変えてみる image[i][j][2] = (unsigned char) bitmap2[i][j]; image[i][j][3] = (unsigned char) 50; gltexparameteri(gl_texture_2d, GL_TEXTURE_WRAP_S, GL_REPEAT); gltexparameteri(gl_texture_2d, GL_TEXTURE_WRAP_T, GL_REPEAT); gltexparameteri(gl_texture_2d, GL_TEXTURE_MAG_FILTER, GL_NEAREST); gltexparameteri(gl_texture_2d, GL_TEXTURE_MIN_FILTER, GL_NEAREST);

7 glteximage2d(gl_texture_2d, 0, 4,imageHeight,imageWidth,0, GL_RGBA, GL_UNSIGNED_BYTE, image); void inittexture(void) makeimage(); gltexenvf(gl_texture_env, GL_TEXTURE_ENV_MODE, GL_DECAL); gltexgenf(gl_s,gl_texture_gen_mode,gl_object_linear); gltexgenf(gl_t,gl_texture_gen_mode,gl_object_linear); glenable(gl_texture_gen_s); glenable(gl_texture_gen_t); void myinit (char *progname) int width = 300, height = 600; float aspect = (float) width / (float) height; glutinitwindowposition(0, 0); glutinitwindowsize( width, height ); glutinitdisplaymode( GLUT_DOUBLE GLUT_RGBA ); glutcreatewindow(progname); glclearcolor (0.0, 0.0, 0.0, 1.0); glutkeyboardfunc( mykbd ); glutspecialfunc( myskey ); glutmousefunc(mymouse); glutmotionfunc(mymotion); inittexture(); resetview(); glmatrixmode(gl_projection); glloadidentity(); gluperspective(45.0, aspect, 1.0, 23.0); glmatrixmode(gl_modelview); glenable(gl_light0); glenable(gl_light1); initlighting(); void polarview(void) gltranslatef(0.0, 0.0, -distance ); glrotatef(-twist, 0.0, 0.0, 1.0); glrotatef(-elevation, 1.0, 0.0, 0.0); glrotatef(-azimuth, 0.0, 1.0, 0.0 ); void resetview(void) distance = 14.0; twist = 10.0; elevation = -30.0; azimuth = 0.0;

8 void myreshape(int width, int height) float aspect = (float) width / (float) height; glviewport(0, 0, width, height); glmatrixmode(gl_projection); glloadidentity(); gluperspective(45.0, aspect, 1.0, 23.0); glmatrixmode(gl_modelview); int main(int argc, char** argv) glutinit(&argc, argv); myinit(argv[0]); glutreshapefunc(myreshape); glutdisplayfunc(display); glutidlefunc(idle); glutmainloop(); return( 0 );

1 1. Program 1 OpenCV (OpenCV Sample001) 1 /* 2 - > - > - >VC++ 3 ( ) 4 C:\opencv\build\include 5 ( ) 6 C:\opencv\build\x86\vc10\lib 7 - > - > - > - >

$1 1. Program 1 OpenCV (OpenCV Sample001) 1 /* 2 - > - > - >VC++ 3 ( ) 4 C:\opencv\build\include 5 ( ) 6 C:\opencv\build\x86\vc10\lib 7 - > - > - > - >$ 1 1. Program 1 OpenCV (OpenCV Sample001) 1 /* 2 - > - > - >VC++ 3 ( ) 4 C:\opencv\build\include 5 ( ) 6 C:\opencv\build\x86\vc10\lib 7 - > - > - > - > 8 (240 O p e n C V ) 9 opencv_core240d.lib 10 opencv_imgproc240d.lib