Week 11_胡安俊

音效，音樂

Use PlaySoundA
Download Do Re Mi .wav
Set Build Option Link winmm

C++
#include <iostream>
#include <windows.h>
#include <mmsystem.h>

using namespace std;

int main()
{
    cout << "Hello world!" << endl;
    PlaySoundA("Do.wav",NULL,SND_SYNC);
    PlaySoundA("Re.wav",NULL,SND_SYNC);
    PlaySoundA("Mi.wav",NULL,SND_SYNC);
    return 0;
}



Use Keyboard
Build Option :
freeglut
opengl32
glu32
gdi32
winmm

Search Directories (Compiler)
freeglut\include

C++
#include <GL/glut.h>
#include <windows.h>
#include <mmsystem.h>
void display()
{

}

void display(unsigned char key,int x,int y)
{
    if(key=='1')PlaySoundA("Do.wav",NULL,SND_SYNC);
    if(key=='2')PlaySoundA("Re.wav",NULL,SND_SYNC);
    if(key=='3')PlaySoundA("Mi.wav",NULL,SND_SYNC);
    if(key=='4')PlaySoundA("Fa.wav",NULL,SND_SYNC);
    if(key=='5')PlaySoundA("Sol.wav",NULL,SND_SYNC);
    if(key=='6')PlaySoundA("La.wav",NULL,SND_SYNC);
    if(key=='7')PlaySoundA("Si.wav",NULL,SND_SYNC);
}
int main(int argc,char**argv)
{
    glutInit(&argc,argv);
    glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
    glutCreateWindow("3D and Sound");

    glutDisplayFunc(display);
    glutKeyboardFunc(keyboard);

    glutMainLoop();
    return 0;

}




播放youtubeMP3
C++
#include <GL/glut.h>
#include <windows.h>
#include <mmsystem.h>
#include "CMP3_MCI.h"
CMP3_MCI player;
float potx=-1,poty=0;
void display()
{
    glClearColor(0.5,0.5,1,1);
    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
    glPushMatrix();
    glTranslatef(potx,poty,0);
    glutSolidTeapot(0.1);
    glPopMatrix();
    glutSwapBuffers();
}

void keyboard(unsigned char key,int x,int y)
{
    if(key=='1')PlaySoundA("Do.wav",NULL,SND_SYNC);
    if(key=='2')PlaySoundA("Re.wav",NULL,SND_SYNC);
    if(key=='3')PlaySoundA("Mi.wav",NULL,SND_SYNC);
    if(key=='4')PlaySoundA("Fa.wav",NULL,SND_SYNC);
    if(key=='5')PlaySoundA("Sol.wav",NULL,SND_SYNC);
    if(key=='6')PlaySoundA("La.wav",NULL,SND_SYNC);
    if(key=='7')PlaySoundA("Si.wav",NULL,SND_SYNC);
}
void mouse(int button,int state,int x,int y)
{
    if(state==GLUT_DOWN)
    {
        PlaySoundA("Si.wav",NULL,SND_ASYNC);
    }
}
void timer(int t)
{
    glutTimerFunc(30,timer,t+1);
    potx+=0.03;
    if(potx>1)potx=-1;
    glutPostRedisplay();
}
int main(int argc,char**argv)
{
    glutInit(&argc,argv);
    glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
    glutCreateWindow("3D and Sound");

    glutDisplayFunc(display);
    glutKeyboardFunc(keyboard);
    glutTimerFunc(30,timer,0);
    glutMouseFunc(mouse);

    player.Load("youkai.mp3");
    player.Play();
    glutMainLoop();
    return 0;

}