02161105 黃廷峯 課堂作業 WEEK04

#include <GL/glut.h>
void display()
{

glutWireTorus(0.3, 0.7, 30,30);
glPushMatrix();
glTranslatef(0, 0, 0);
///glRotatef()
glutSolidTeapot(0.2);
glPopMatrix();
glFlush();
}
int main(int argc, char**argv)
{
    glutInit(&argc, argv);
    glutCreateWindow("02161105");
    glutDisplayFunc(display);

    glutMainLoop();
}

移動

#include <GL/glut.h>

void display()

{

glutWireTorus(0.3, 0.7, 30,30);

glPushMatrix();

glTranslatef(0.6, 0, 0);

///glRotatef()

glutSolidTeapot(0.2);

glPopMatrix();

glFlush();

}

int main(int argc, char**argv)

{

    glutInit(&argc, argv);

    glutCreateWindow("02161105");

    glutDisplayFunc(display);

    glutMainLoop();

}

旋轉

#include <GL/glut.h>

float angle=0;

void display()

{

glClear(GL_COLOR_BUFFER_BIT);

glPushMatrix();

glTranslatef(-0.04, 0, 0);

glRotatef(angle, 1,0,1);

glutWireTorus(0.3, 0.7, 30,30);

glutSolidTeapot(0.2);

glPopMatrix();

glFlush();

angle+=1.5;

}

int main(int argc, char**argv)

{

    glutInit(&argc, argv);

    glutCreateWindow("02161105");

    glutDisplayFunc(display);

    glutIdleFunc(display);

    glutMainLoop();

}