小白學圖學Week15

 #Week15

##week15-1_PlaySound

0.安裝freeglut

1.新增File-New-Project,GLUT專案week15-1_PlaySound

2.全刪,只寫1行

```cpp

#include<windows.h>

#include<GL/glut.h>

int main()

{

    PlaySound("filename.wav",NULL,SND_SYNC);

    //等待播完音樂才結束

}

```

去找wav檔(不能是MP3檔)

##week15-2_CMP3_MCI

1.新增File-New-Project,GLUT專案week15-2_CMP3_MCI

2.老師準備了CMP3_MCI.h傳給你,請放在桌面的week15-2_CMP3_MCI目錄裡

```cpp

#include<stdio.h>//為了scanf

#include"CMP3_MCI.h"//記得要用雙引號不能用角括號

CMP3_MCI myMP3;//宣告一個變數,名字叫myMP3

int main()

{

    myMP3.Load("filename.mp3");

    myMP3.Play();

    int a;///幫忙卡住,程式不要快速結束!!!

    scanf("%d",&a);

}

```

##week15-2_CMP3_MCI_sample

1.新增File-New-Project,GLUT專案week15-2_CMP3_MCI_sample

2.把CPM3_MCI.h放在同一目錄裡,week15-2_CMP3_MCI_sample裡

3.不要刪177行程式碼範例.我們想共存,請插入

```cpp

#include"CMP3_MCI.h"

CMP3_MCI myMP3;

```

再插入

```cpp

    myMP3.Load("filename.mp3");

    myMP3.Play();

```

4.要把mp3檔,放在工作執行目錄

##week15-3_mouse_motion_glTranslatef_glRotatef

1.新增File-New-Project,GLUT專案week15-3_mouse_motion_glTranslatef_glRotatef

2.貼上11行GLUT簡單版本(今天不用glm.cpp不用OpenCV)

```cpp

#include<GL/glut.h>

int main(int argc, char**argv)

{

    glutInit(&argc,argv);

    glutInitDisplayMOde(GLUT_DOUBLE|GLUT_DETPH);

    glutCreateWindow("week15-3");

    glutDisplayFunc(display);

    ///等一下會有程式放這裡

    glutMainLoop();

}

```