shen_week11

1.先開一個glut專案，照著以下程式碼打，執行後，按esc跑出1234。

#include <GL/glut.h>

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 == 27) exit(1234);//重要的部分

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week11");

    glutDisplayFunc(display);

    glutKeyboardFunc(keyboard);

    glutMainLoop();

}

然後新增一個新的glut專案命名

week11_keyboard_PlaySound
要利用程式按鍵讓聲音出來
利用老師給我們的do re mi的音檔來播放
將程式輸入以下

#include <windows.h>
#include <GL/glut.h>
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("C:\\Users\\Administrator\\Desktop\\do-re-mi\\do.wav", NULL, SND_ASYNC);
    if(key == '2' ) PlaySound("C:\\Users\\Administrator\\Desktop\\do-re-mi\\re.wav", NULL, SND_ASYNC);
    if(key == '3' ) PlaySound("C:\\Users\\Administrator\\Desktop\\do-re-mi\\mi.wav", NULL, SND_ASYNC);
}
int main(int argc, char** argv)
{
    glutInit(&argc, argv);
    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
    glutCreateWindow("week11");
    glutDisplayFunc(display);
    glutKeyboardFunc(keyboard);
    glutMainLoop();
}

執行之後按按鍵123就會有doremi!!!