下雨了

 

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今天第一個教的是讓程式播出聲音

• 檔案一定要放對位置 也一定要是WAV檔

• 後來把do re mi fa so 也放進資料夾

• 因為上面的要按ENTER鍵才能發出聲音,所以現在改個寫法

• 上面都是WAV檔的  接下來下面是用MP3檔來播放 比較麻煩

程式碼 :

#include<windows.h>

#include <GL/glut.h>

#include "CMP3_MCI.h"

CMP3_MCI mp3;

    void display()

    {

        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

        glutSolidTeapot(0.3);

        glutSwapBuffers();

    }

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

    {

        if(key=='1') PlaySound("do.wav",NULL,SND_ASYNC);

        if(key=='2') PlaySound("re.wav",NULL,SND_ASYNC);

        if(key=='3') PlaySound("mi.wav",NULL,SND_ASYNC);

        if(key=='4') PlaySound("fa.wav",NULL,SND_ASYNC);

        if(key=='5') PlaySound("so.wav",NULL,SND_ASYNC);

    }

    int main(int argc,char**argv)

    {

        mp3.Load("music.mp3");

        mp3.Play();

        glutInit(&argc,argv);

        glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

        glutCreateWindow("Wee10 sound");

        glutDisplayFunc(display);

        glutKeyboardFunc(keyboard);

        glutMainLoop();

    }

• 加入 SHOT 聲

程式碼:#include<windows.h>

#include <GL/glut.h>

#include "CMP3_MCI.h"

CMP3_MCI mp3;

    void display()

    {

        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

        glutSolidTeapot(0.3);

        glutSwapBuffers();

    }

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

    {

        if(key=='1') PlaySound("do.wav",NULL,SND_ASYNC);

        if(key=='2') PlaySound("re.wav",NULL,SND_ASYNC);

        if(key=='3') PlaySound("mi.wav",NULL,SND_ASYNC);

        if(key=='4') PlaySound("fa.wav",NULL,SND_ASYNC);

        if(key=='5') PlaySound("so.wav",NULL,SND_ASYNC);

    }

    void mouse(int button ,int state,int x ,int y)

    {

        if(state==GLUT_DOWN) PlaySound("shot.wav",NULL,SND_ASYNC);

    }

    int main(int argc,char**argv)

    {

        mp3.Load("music.mp3");

        mp3.Play();

        glutInit(&argc,argv);

        glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

        glutCreateWindow("Wee10 sound");

        glutDisplayFunc(display);

        glutKeyboardFunc(keyboard);

        glutMouseFunc(mouse);

        glutMainLoop();

    }