02160482 week5

#include <GL/glut.h>

void display()

{

    glClear(GL_COLOR_BUFFER_BIT);

    glBegin(GL_POLYGON);;

        glColor3f(1,0,0);

        glVertex3f(0.1,0.1,0.8);

        glVertex3f(-0.1,0.1,0.8);

        glVertex3f(-0.1,-0.1,0.8);

        glVertex3f(0.1,-0.1,0.8);

    glEnd();

    glFlush();

}

int main(int argc,char **argv)

{

    glutInit(&argc, argv);

    glutCreateWindow("02160482");

    glutDisplayFunc(display);

    glutMainLoop();

}

#include <GL/glut.h>

float angle=0;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT);

    glPushMatrix();

        glRotatef( angle, 0,1,0.5);

        glBegin(GL_POLYGON);;

            glColor3f(1,0,0);

            glVertex3f(0.1,0.1,0.8);

            glVertex3f(-0.1,0.1,0.8);

            glVertex3f(-0.1,-0.1,0.8);

            glVertex3f(0.1,-0.1,0.8);

        glEnd();

        glBegin(GL_POLYGON);;

            glColor3f(1,0,0);

            glVertex3f(0.1,0.1,-0.8);

            glVertex3f(-0.1,0.1,-0.8);

            glVertex3f(-0.1,-0.1,-0.8);

            glVertex3f(0.1,-0.1,-0.8);

        glEnd();

        glBegin(GL_QUAD_STRIP);

            glVertex3f(0.1,0.1,0.8);

            glVertex3f(0.1,0.1,-0.8);

            glVertex3f(-0.1,0.1,0.8);

            glVertex3f(-0.1,0.1,-0.8);

            glVertex3f(-0.1,-0.1,0.8);

            glVertex3f(-0.1,-0.1,-0.8);

            glVertex3f(0.1,-0.1,0.8);

            glVertex3f(0.1,-0.1,-0.8);

        glEnd();

    glPopMatrix();

    angle += 0.01;

    glFlush();

}

int main(int argc,char **argv)

{

    glutInit(&argc, argv);

    glutCreateWindow("02160482");

    glutDisplayFunc(display);

    glutIdleFunc(display);

    glutMainLoop();

}

#include <GL/glut.h>

float angle=0;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT);

    glPushMatrix();

        glRotatef( angle, 0,1,0.5);

        glBegin(GL_POLYGON);;

            glColor3f(1,0,0);

            glVertex3f(0.1,0.1,0.8);

            glVertex3f(-0.1,0.1,0.8);

            glVertex3f(-0.1,-0.1,0.8);

            glVertex3f(0.1,-0.1,0.8);

        glEnd();

        glBegin(GL_POLYGON);;

            glColor3f(1,0,0);

            glVertex3f(0.1,0.1,-0.8);

            glVertex3f(-0.1,0.1,-0.8);

            glVertex3f(-0.1,-0.1,-0.8);

            glVertex3f(0.1,-0.1,-0.8);

        glEnd();

        glBegin(GL_QUAD_STRIP);

            glVertex3f(0.1,0.1,0.8);

            glVertex3f(0.1,0.1,-0.8);

            glVertex3f(-0.1,0.1,0.8);

            glVertex3f(-0.1,0.1,-0.8);

            glVertex3f(-0.1,-0.1,0.8);

            glVertex3f(-0.1,-0.1,-0.8);

            glVertex3f(0.1,-0.1,0.8);

            glVertex3f(0.1,-0.1,-0.8);

        glEnd();

    glPopMatrix();

    angle += 0.01;

    glFlush();

}

int oldX=0;

void motion(int x, int y)

{

    angle +=(x-oldX);

    oldX=x;

}

int main(int argc,char **argv)

{

    glutInit(&argc, argv);

    glutCreateWindow("02160482");

    glutDisplayFunc(display);

    glutIdleFunc(display);

    glutMotionFunc(motion);///滑鼠移動韓式

    glutMainLoop();

}