glRotate_skelton-edit

//list1322.c
#include<gl/glut.h>
#include <math.h>

static
int angle=0;
float tx=0.0;
float ty=0.0;
float tz=0.0;
float sx=1.0;
float sy=1.0;
float sz=1.0;

//Call back Function
static void
display()
{
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glMatrixMode (GL_MODELVIEW);
    glLoadIdentity();
    //eye-position, direction, x-y-z up
    gluLookAt(0.0,30.0,100.0,0.0,0.0,0.0,0.0,1.0,0.0);

    glPushMatrix();
    glRotatef(angle,1.0,0.0,0.0);
    glRotatef(angle,0.0,1.0,0.0);
    glRotatef(angle,0.0,0.0,1.0);
    glTranslatef(tx,ty,tz);
    //glScalef(sx, sy, sz);
    glEnable(GL_COLOR_MATERIAL);
    glColor3f(0.9,0.5,0.2);
    glutSolidTeapot(25.0);
    glDisable(GL_COLOR_MATERIAL);
    glPopMatrix();

    glutSwapBuffers();
}

//windows resize function
static void
reshape(int w,int h)
{
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    glViewport(0,0,w,h);
    gluPerspective(40.0,(w/(double)h),1.0,1000.0);
}


//Call Status:Idle
static void
idle()
{
    angle=(angle+1)%360;
    tx=fmodf(tx+0.01,10);
    ty=fmodf(ty+0.01,10);
    tz=fmodf(tz+0.01,10);
    sx=fmodf(sx+0.01,10);
    sy=fmodf(sy+0.01,10);
    sz=fmodf(sz+0.01,10);
    glutPostRedisplay();
}



int
main(int argc, char* argv[])
{
    //GLUT Initialization
    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
    glutInitWindowSize(400,300);
    glutCreateWindow(argv[0]);

    //Setting OpenGL
    glClearColor(1.0,1.0,1.0,0.0);

    glShadeModel(GL_SMOOTH);
    glCullFace(GL_FRONT);
    glEnable(GL_CULL_FACE);
    glEnable(GL_DEPTH_TEST);

    //Callback
    glutDisplayFunc(display);
    glutReshapeFunc(reshape);
    glutIdleFunc(idle);

    glutMainLoop();

    return 0;
}

/*
void drawAry(void)
{
    int i,j;

    GLfloat txyz[12][3]=
    {
        //{0.0,0.0,0.0},
        {0.1,0.0,0.0},
        {0.0,0.0,0.0},
        {-0.1,0.0,0.0},
        {0.0,0.0,0.0},
        {0.0,0.1,0.0},
        {0.0,0.0,0.0},
        {0.0,-0.1,0.0},
        {0.0,0.0,0.0},
        {0.0,0.0,0.1},
        {0.0,0.0,0.0},
        {0.0,0.0,-0.1},
        {0.0,0.0,0.0}
    };


    for(i=0;i<12;i++)
    {
        tx=txyz[i][0];
        ty=txyz[i][1];
        tz=txyz[i][2];
        //printf("%d\n",tx);
        //printf("%d\n",ty);
        //printf("%d\n",tz);
    };

    GLfloat sxyz[11][3]=
    {
        {1.0,1.0,1.0},
        {1.1,1.1,1.1},
        {1.2,1.2,1.2},
        {1.3,1.3,1.3},
        {1.4,1.4,1.4},
        {1.5,1.5,1.5},
        {1.4,1.4,1.4},
        {1.3,1.3,1.3},
        {1.2,1.2,1.2},
        {1.1,1.1,1.1},
        {1.0,1.0,1.0},
    };

    for(j=0;j<11;j++)
    {
        sx=sxyz[j][0];
        sy=sxyz[j][1];
        sz=sxyz[j][2];
        //printf("%d\n",sx);
        //printf("%d\n",sy);
        //printf("%d\n",sz);
    };
}
*/