week12_黃耀緯

moodle 下載 CMP3_MCI.h

將它放入專案資料夾

加入下列程式碼

#include "CMP3_MCI.h" // MP3 的外掛

CMP3_MCI mymp3; //宣告(物件)變數

int main(int argc, char *argv[])

{

    mymp3.Load("666.mp3"); //讀MP3

    mymp3.Play();// 播放

}

使茶壺像時鐘一樣轉動

KEY入以下程式碼

#include<GL/glut.h>

#include<stdio.h>

float angle = 0, oldAngle=0, newAngle=90;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glRotatef(angle,0,0,1);

        glutSolidTeapot(0.3);

    glPopMatrix();

    glutSwapBuffers();

}

void timer(int t)

{

    glutTimerFunc(1000,timer,t+1);

    float alpha = (t)/30.0;

    angle = newAngle*alpha+oldAngle*(1-alpha);

    glutPostRedisplay();

}

int main(int argc, char *argv[])

{

    glutInit(&argc, argv);

    glutInitWindowSize(640,480);

    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);

    glutCreateWindow("GLUT Shapes");

    glutTimerFunc(0,timer,0);

    glutDisplayFunc(display);

    glutMainLoop();

}