探索比其寶的十大奧秘 15

week15-1_PlaySound

 #include <windows.h> ///要放在第一行

PlaySound("C:/Do.wav",NULL,SND_SYNC);///SYNC同步等待

PlaySound("C:/mykbeat.wav"///檔案要丟C槽,NULL,SND_ASYNC); ///播音樂，不同步/不等待ASYNC

week15-2_PlaySound_empty

#include <windows.h>

#include <stdio.h>

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

{

    ///PlaySound("C:/Do.wav",NULL,SND_SYNC);

    PlaySound("C:/mykbeat.wav",NULL,SND_ASYNC);///不等待,後面沒程式碼的話就會很快結束

    printf("輸入數字:");

    int n;

    scanf("%d",&n);///只要不scanf音樂就會一直播

 switch (key)

    {

        case'1':

            PlaySound("Do.wav",NULL,ASND_SYNS);

            break;

            case'2':

            PlaySound("Re.wav",NULL,ASND_SYNS);

            break;

            case'3':

            PlaySound("Mi.wav",NULL,ASND_SYNS);

            break;

按數字就可以切換音樂

week15-3_CMP3_MCI

#include "CMP3_MCI.h"//"

CMP3_MCI myMP3;///宣告一個變數

 myMP3.Load("song.mp3");

    myMP3.Play();

week15-4_mouse_motion_translate_rotate

拿出之前的11GLUT 行程式碼

目標:先能移動，旋轉，陣列

float angleX[10]={},angleY[10]={};陣列

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

    oldX = x;

    oldY = y;

}

void motion(int x,int y){

    teapotX+=(x-oldX)/150.0;

    teapotY-=(y-oldY)/150.0;

    oldX = x;

    oldY = y;

}

printf("glTranslatef(%.3f,%.3f,0);\n",teapotX,teapotY);///移動她讓她幫妳寫程式碼，會跑出來座標

glutPostRedisplay();更新

///glTranslatef(teapotX,teapotY,0);///移動

glRotatef(angleX[0],0,0,1);///旋轉

angleX[0] += (x-oldX);///旋轉