ttcc

 1.1 .從上課軟體下載freeglut

 2.將壓縮檔解壓到桌面

3.點開freeglut後復製其連結

4.點開lib後將freeglut.a復製

5.改名為libglut32.a (124KB)

6.新增專案week15

7.增加 doremifasol

8.新增專案weeek15-2_PlaySound_empty

9.換音樂

10.回到week15-1

11.新增專案week15-3_CMP3_MCI

12.新增專案week15-4_mouse_motion_translate_rotate

#include <GL/glut.h>

float angleX[10]={},angleY[10]={};

float teapotX=0,teapotY=0;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glTranslatef(teapotX,teapotY,0);

        glutSolidTeapot(0.3);

    glPopMatrix();

    glutSwapBuffers();

}

int oldX=0,oldY=0;

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;

    glutPostRedisplay();

}

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

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week15-4");

    glutDisplayFunc(display);

    glutMouseFunc(mouse);

    glutMotionFunc(motion);

    glutMainLoop();

}

#include <GL/glut.h>

#include <stdio.h>

float angleX[10]={},angleY[10]={};

float teapotX=0,teapotY=0;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glTranslatef(teapotX,teapotY,0);

        glutSolidTeapot(0.3);

    glPopMatrix();

    glutSwapBuffers();

}

int oldX=0,oldY=0;

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;

    printf("glTranslatef(%.3f, %.3f, 0);\n", teapotX, teapotY);

    oldX=x;

    oldY=y;

    glutPostRedisplay();

}

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

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week15-4");

    glutDisplayFunc(display);

    glutMouseFunc(mouse);

    glutMotionFunc(motion);

    glutMainLoop();

}

#include <GL/glut.h>

#include <stdio.h>

float angleX[10]={},angleY[10]={};

float teapotX=0,teapotY=0;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glutSolidSphere(0.02,30,30);

    glPushMatrix();

        glTranslatef(teapotX,teapotY,0);

        glutSolidTeapot(0.3);

    glPopMatrix();

    glutSwapBuffers();

}

int oldX=0,oldY=0;

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;

    printf("glTranslatef(%.3f, %.3f, 0);\n", teapotX, teapotY);

    oldX=x;

    oldY=y;

    glutPostRedisplay();

}

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

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week15-4");

    glutDisplayFunc(display);

    glutMouseFunc(mouse);

    glutMotionFunc(motion);

    glutMainLoop();

}

新增中點

#include <GL/glut.h>

#include <stdio.h>

float angleX[10]={},angleY[10]={};

float teapotX=0,teapotY=0;

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glutSolidSphere(0.02,30,30);

    glPushMatrix();

        glRotatef(angleX[0], 0, 0, 1);

        glTranslatef(-0.520,-0.133,0);

        glutSolidTeapot(0.3);

    glPopMatrix();

    glutSwapBuffers();

}

int oldX=0,oldY=0;

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;

    //printf("glTranslatef(%.3f, %.3f, 0);\n", teapotX, teapotY);

    angleX[0] += (x-oldX);

    oldX=x;

    oldY=y;

    glutPostRedisplay();

}

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

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week15-4");

    glutDisplayFunc(display);

    glutMouseFunc(mouse);

    glutMotionFunc(motion);

    glutMainLoop();

}