210426 week10
🔔❤️
聲音的部分
注意！！
要將音檔存在C:\Users\Administrator\Desktop\freeglut\bin
（上圖的下面反黑部分說的）
試試看吧！
#include <windows.h>
int main()
{
PlaySound("pig.wav",NULL,SND_SYNC);
}
自製鋼琴的部分～～你也想邊打程式邊彈鋼琴嗎？
跟著我的步驟吧！！
#include <windows.h>
int main()
{
PlaySound("so.wav",NULL,SND_SYNC);
PlaySound("mi.wav",NULL,SND_SYNC);
PlaySound("mi.wav",NULL,SND_SYNC);
PlaySound("fa.wav",NULL,SND_SYNC);
PlaySound("re.wav",NULL,SND_SYNC);
PlaySound("re.wav",NULL,SND_SYNC);
}
用鍵盤控制聲音～～控制音樂撥出的時間點
#include <windows.h>
#include <stdio.h>///for getchar()
int main()
{
char c;
while(1)
{
c=getchar();
PlaySound("do.wav",NULL,SND_ASYNC);
///SND_SYNC是要"等待同步"...會播完再繼續
///SND_ASYNC是"不等待同步",馬上下一行
}
}
1即Do
2即Re
#include <windows.h>
#include <stdio.h>///for getchar()
int main()
{
char c;
while(1)
{
c=getchar();
if(c=='1')PlaySound("do.wav",NULL,SND_ASYNC);
if(c=='2')PlaySound("re.wav",NULL,SND_ASYNC);
if(c=='3')PlaySound("mi.wav",NULL,SND_ASYNC);
if(c=='4')PlaySound("fa.wav",NULL,SND_ASYNC);
///SND_SYNC是要"等待同步"...會播完再繼續
///SND_ASYNC是"不等待同步",馬上下一行
}
}
對！跟上個練習相似，只是多了一個茶壺
#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)///TODO2
{
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)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("WEEK10 sound");
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);///TODO2
glutMainLoop();
}
多個槍聲(按下滑鼠可撥放槍聲)
（更改部分為豆沙粉色）
#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)///TODO2
{
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)///TODO4
{
if(state==GLUT_DOWN)PlaySound("shot.wav",NULL,SND_ASYNC);
}
int main(int argc,char**argv)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("WEEK10 sound");
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);///TODO2
glutMouseFunc(mouse);
glutMainLoop();
}
播放MP3檔案
（更改部分為豆沙粉色）
#include <windows.h>
#include <GL/glut.h>
#include "CMP3_MCI.h"///TODO5
CMP3_MCI mp3;///TODO5
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glutSolidTeapot(0.3);
glutSwapBuffers();
}
void keyboard(unsigned char key,int x,int y)///TODO2
{
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)///TODO4
{
if(state==GLUT_DOWN)PlaySound("shot.wav",NULL,SND_ASYNC);
}
int main(int argc,char**argv)
{
mp3.Load("music.mp3");///TODO5
mp3.Play();///TODO5
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("WEEK10 sound");
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);///TODO2
glutMouseFunc(mouse);
glutMainLoop();
}
！！音檔要存在 C:\Users\Administrator\Desktop\freeglut\bin
！！需要使用的CMP3_MCI.h要放在執行資料夾內
大家一起來播黃金傳說吧！
打光的部分
是不是變比較立體了呢！
程式碼基本上都是複製來的
#include <GL/glut.h>
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glutSolidTeapot(0.3);
glutSwapBuffers();
}
const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f };
const GLfloat light_diffuse[] = { 1.0f, 1.0f, 1.0f, 1.0f };
const GLfloat light_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };
const GLfloat light_position[] = { 2.0f, 5.0f, 5.0f, 0.0f };
const GLfloat mat_ambient[] = { 0.7f, 0.7f, 0.7f, 1.0f };
const GLfloat mat_diffuse[] = { 0.8f, 0.8f, 0.8f, 1.0f };
const GLfloat mat_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };
const GLfloat high_shininess[] = { 100.0f };
int main(int argc, char *argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("week10 light");
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LESS);
glEnable(GL_LIGHT0);
glEnable(GL_NORMALIZE);
glEnable(GL_COLOR_MATERIAL);
glEnable(GL_LIGHTING);
glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
glLightfv(GL_LIGHT0, GL_POSITION, light_position);
glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient);
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
glMaterialfv(GL_FRONT, GL_SHININESS, high_shininess);
glutDisplayFunc(display);
glutMainLoop();
}
基本上程式碼都是從下圖的程式碼來的
可參考我的week01
改變數字可以改變打光方向
const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f };
const GLfloat light_diffuse[] = { 1.0f, 1.0f, 1.0f, 1.0f };
const GLfloat light_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };
const GLfloat light_position[] = { 2.0f, -5.0f, -5.0f, 0.0f };
const GLfloat mat_ambient[] = { 0.7f, 0.7f, 0.7f, 1.0f };
const GLfloat mat_diffuse[] = { 0.8f, 0.8f, 0.8f, 1.0f };
const GLfloat mat_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };
const GLfloat high_shininess[] = { 100.0f };
如果喜歡我的部落格的話
請幫我按右上角的愛心(根本按不下去)
也可以按右上角的小鈴鐺(這也按不下去)
才不會錯過我的更新哦！😉
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