WEEK11 顏士傑

課堂作業1

先至http://www.openprocessing.org/sketch/132652

下載paino do re mi WAV檔

打開CodeBlocks 空專案

輸入程式碼

#include <iostream>

#include <windows.h>  //順序有差

#include <mmsystem.h>  //多媒體標頭檔

using namespace std;

int main()

{

    int a;

    for(int i=0;i<10;i++)

    {

        cout << "Hello world!" << endl;

        PlaySoundA("Do.wav",NULL,SND_ASYNC);  //PlaySound"A"代表窄字元 W則代表寬字元

                                                                             //SND_ASYNC "A"代表非 "SYNC"代表同步

        cin>>a;

    }

    return 0;

}

新增咒語 winmm 多媒體

將資料放同個資料夾

執行 會聽到聲音

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課堂作業2

#include <iostream>

#include <GL/glut.h>

#include <windows.h>

#include <mmsystem.h>

using namespace std;

void display()

{

}

void keyboard(unsigned char key,int x,int y)

{

    if(key=='1') PlaySoundA("Do.wav",NULL,SND_ASYNC);

    if(key=='2') PlaySoundA("Re.wav",NULL,SND_ASYNC);

    if(key=='3') PlaySoundA("Mi.wav",NULL,SND_ASYNC);

    if(key=='4') PlaySoundA("Fa.wav",NULL,SND_ASYNC);

    if(key=='5') PlaySoundA("Sol.wav",NULL,SND_ASYNC);

    if(key=='6') PlaySoundA("La.wav",NULL,SND_ASYNC);

    if(key=='7') PlaySoundA("Si.wav",NULL,SND_ASYNC);

}

int main(int argc,char**argv)

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

    glutCreateWindow("3D sound version");

    glutDisplayFunc(display);

    glutKeyboardFunc(keyboard);

    glutMainLoop();

}

加入咒語

和兩個路徑

資料夾放入freeglut.dll和所有需要音檔

點跳出來的透明視窗

按鍵盤按鍵1-7可以有do re mi fa so la si

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課堂作業3

載MP3檔 丟入專案資料夾

將"CMP3_MCI"標頭檔也放入資料夾

改寫程式

#include <GL/glut.h>

#include <windows.h>

#include <mmsystem.h>

#include "CMP3_MCI.h"

CMP3_MCI myMP3;

using namespace std;

void display()

{

}

void keyboard(unsigned char key,int x,int y)

{

    if(key=='1') PlaySoundA("Do.wav",NULL,SND_ASYNC);

    if(key=='2') PlaySoundA("Re.wav",NULL,SND_ASYNC);

    if(key=='3') PlaySoundA("Mi.wav",NULL,SND_ASYNC);

    if(key=='4') PlaySoundA("Fa.wav",NULL,SND_ASYNC);

    if(key=='5') PlaySoundA("Sol.wav",NULL,SND_ASYNC);

    if(key=='6') PlaySoundA("La.wav",NULL,SND_ASYNC);

    if(key=='7') PlaySoundA("Si.wav",NULL,SND_ASYNC);

}

int main(int argc,char**argv)

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

    glutCreateWindow("3D sound version");

    glutDisplayFunc(display);

    glutKeyboardFunc(keyboard);

    myMP3.Load("music.mp3");

    myMP3.Play();

    glutMainLoop();

}

視窗跳出即有音樂播放且可伴隨鍵盤彈鋼琴