WEEK12

1.File-New-Project,GULT專安
2.把CODEBLOCKS Project.cbp檔改
notpad++(working-dir"..."改成.)
3.把freeglut\bin\freeglut32.dll(複製到目錄

)
使用MP3

#include <mmsystem.h>
#include "CMP3_MCI.h"
 CMP3_MCI myMP3;
int main(int argc, char *argv[])
{
 
    myMP3.Load("123.mp3");
    myMP3.Play();

計時器

void timer (int t)
{
    glutTimerFunc(2000,timer,0);
    PlaySound("Shot.wav",NULL,SND_ASYNC);
}
glutTimerFunc(7000,timer,0);

內差公式

新*a+舊*(1-a)

#include <Gl/glut.h>

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 };

float angle=0;

float alpha=0;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glutSolidTeapot(0.3);

            glPushMatrix();

            glTranslatef(0.4,0,0);

            glRotatef(angle,0,0,1);

        glTranslatef(0.4,0,0);

        glutSolidTeapot(0.3);

        glPopMatrix();

    glPopMatrix();

    glutSwapBuffers();

}

/* Program entry point */

#include <mmsystem.h>

#include "CMP3_MCI.h"

 CMP3_MCI myMP3;

void timer (int t)

{

    glutTimerFunc(500,timer,t+1);

    alpha=t/100.0;

    angle= alpha*90+(1-alpha)*0;

    PlaySound("Shot.wav",NULL,SND_ASYNC);

}

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

{

    ///PlaySound("Shot.wav",NULL,SND_ASYNC);

    ///myMP3.Load("123.mp3");

    ///myMP3.Play();

    glutInit(&argc, argv);

    glutInitWindowSize(640,480);

    glutInitWindowPosition(10,10);

    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);

    glutCreateWindow("GLUT Shapes");

    glutDisplayFunc(display);

    glutTimerFunc(1000,timer,0);

    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;

}