(´・ω・`) Week12

用CodeBlocks撥出聲音

<-開啟專案後刪除不需要用到的程式碼

<-到網路上下載wav檔

<-加上今天要用的程式碼

<-會發現不能執行

<-右鍵專案 選擇Build options > 進入Linker setting > Link libraries > Add > "winmm" > OK

<-設定完成後就能正常撥出音效了

用CodeBlocks製作小鋼琴

<-先開一個新的GLUT專案

<-加上剛剛聲音的程式碼

<-確定聲音可以執行

<-將SND_SYNC改成SND_ASYNC

<-確定聲音跟GLUT程式可以同步執行

<-下載鋼琴音檔

<-加上程式碼後就能透過鍵盤撥出對應聲音

用CodeBlocks播放MP3檔

<-到老師給的網站上下載"CMP3_MCI.h"

<-補上反白處的程式碼

<-補上反白的程式碼後

<-就能放出音樂了











程式碼
#include "CMP3_MCI.h" CMP3_MCI myMP3; /* * GLUT Shapes Demo * * Written by Nigel Stewart November 2003 * * This program is test harness for the sphere, cone * and torus shapes in GLUT. * * Spinning wireframe and smooth shaded shapes are * displayed until the ESC or q key is pressed. The * number of geometry stacks and slices can be adjusted * using the + and - keys. */ #ifdef __APPLE__ #include <GLUT/glut.h> #else #include <GL/glut.h> #endif #include <stdlib.h> static int slices = 16; static int stacks = 16; /* GLUT callback Handlers */ static void resize(int width, int height) { const float ar = (float) width / (float) height; glViewport(0, 0, width, height); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glFrustum(-ar, ar, -1.0, 1.0, 2.0, 100.0); glMatrixMode(GL_MODELVIEW); glLoadIdentity() ; } static void display(void) { const double t = glutGet(GLUT_ELAPSED_TIME) / 1000.0; const double a = t*90.0; glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glColor3d(1,0,0); glPushMatrix(); glTranslated(-2.4,1.2,-6); glRotated(60,1,0,0); glRotated(a,0,0,1); glutSolidSphere(1,slices,stacks); glPopMatrix(); glPushMatrix(); glTranslated(0,1.2,-6); glRotated(60,1,0,0); glRotated(a,0,0,1); glutSolidCone(1,1,slices,stacks); glPopMatrix(); glPushMatrix(); glTranslated(2.4,1.2,-6); glRotated(60,1,0,0); glRotated(a,0,0,1); glutSolidTorus(0.2,0.8,slices,stacks); glPopMatrix(); glPushMatrix(); glTranslated(-2.4,-1.2,-6); glRotated(60,1,0,0); glRotated(a,0,0,1); glutWireSphere(1,slices,stacks); glPopMatrix(); glPushMatrix(); glTranslated(0,-1.2,-6); glRotated(60,1,0,0); glRotated(a,0,0,1); glutWireCone(1,1,slices,stacks); glPopMatrix(); glPushMatrix(); glTranslated(2.4,-1.2,-6); glRotated(60,1,0,0); glRotated(a,0,0,1); glutWireTorus(0.2,0.8,slices,stacks); glPopMatrix(); glutSwapBuffers(); } #include <mmsystem.h> static void key(unsigned char key, int x, int y) { if(key == '1') PlaySoundA("C:\\Users\\user\\Downloads\\music\\do.wav", NULL, SND_ASYNC); if(key == '2') PlaySoundA("C:\\Users\\user\\Downloads\\music\\re.wav", NULL, SND_ASYNC); if(key == '3') PlaySoundA("C:\\Users\\user\\Downloads\\music\\mi.wav", NULL, SND_ASYNC); if(key == '4') PlaySoundA("C:\\Users\\user\\Downloads\\music\\fa.wav", NULL, SND_ASYNC); if(key == '5') PlaySoundA("C:\\Users\\user\\Downloads\\music\\so.wav", NULL, SND_ASYNC); switch (key) { case 27 : case 'q': exit(0); break; case '+': slices++; stacks++; break; case '-': if (slices>3 && stacks>3) { slices--; stacks--; } break; } glutPostRedisplay(); } static void idle(void) { glutPostRedisplay(); } 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 }; /* Program entry point */ ///#include <mmsystem.h> int main(int argc, char *argv[]) { myMP3.Load("C:\\Users\\user\\Downloads\\music.mp3"); myMP3.Play(); glutInit(&argc, argv); glutInitWindowSize(640,480); glutInitWindowPosition(10,10); glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH); glutCreateWindow("GLUT Shapes"); glutReshapeFunc(resize); glutDisplayFunc(display); glutKeyboardFunc(key); glutIdleFunc(idle); glClearColor(1,1,1,1); glEnable(GL_CULL_FACE); glCullFace(GL_BACK); 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); glutMainLoop(); return EXIT_SUCCESS; }