2014電腦圖學: 第十一周作業

#include <GL/glut.h>

float angleX=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angleX ,0,1,0);

glutTeapot(0.3);

glPopMatrix();

glutSwapBuffers();

}

void keyboard (unsigned char key , int x,int y)

{

if(key=='a') angleX+=3;

if(key=='b') angleX-=3;

glutPostRedisplay();

}

void myLight()

{

const GLfloat light_position[] ={2.0f,5.0f,-5.0f,0.0f};

glEnable(GL_LIGHT0);

glEnable(GL_NORMALIZE);

glEnable(GL_COLOR_MATERIAL);

glEnable(GL_LIGHTING);

glLightfv(GL_LIGHT0, GL_POSITION, light_position);

}

int main()

{

glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week11");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

myLight();

glutMainLoop();

}

第一方法(比較不好的)

#include <GL/glut.h>

float angleX=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angleX ,0,1,0);

glutWireTeapot(0.3);

glTranslatef(0.4,0,0);

glutSolidSphere(0.2,30,30);

glTranslatef(-0.8,0,0);

glutSolidSphere(0.2,30,30);

glTranslatef(0.4,0.4,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glutSwapBuffers();

}

void keyboard (unsigned char key , int x,int y)

{

if(key=='a') angleX+=3;

if(key=='b') angleX-=3;

glutPostRedisplay();

}

void myLight()

{

const GLfloat light_position[] ={2.0f,5.0f,-5.0f,0.0f};

glEnable(GL_LIGHT0);

glEnable(GL_NORMALIZE);

glEnable(GL_COLOR_MATERIAL);

glEnable(GL_LIGHTING);

glLightfv(GL_LIGHT0, GL_POSITION, light_position);

}

int main()

{

glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week11");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

myLight();

glutMainLoop();

}

第二種方法比較好

#include <GL/glut.h>

float angleX=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angleX ,0,1,0);

glutWireTeapot(0.3);

glPushMatrix();

glTranslatef(0.4,0,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glPushMatrix();

glTranslatef(-0.4,0,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glPushMatrix();

glTranslatef(0,0.4,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glutSwapBuffers();

}

void keyboard (unsigned char key , int x,int y)

{

if(key=='a') angleX+=3;

if(key=='b') angleX-=3;

glutPostRedisplay();

}

void myLight()

{

const GLfloat light_position[] ={2.0f,5.0f,-5.0f,0.0f};

glEnable(GL_LIGHT0);

glEnable(GL_NORMALIZE);

glEnable(GL_COLOR_MATERIAL);

glEnable(GL_LIGHTING);

glLightfv(GL_LIGHT0, GL_POSITION, light_position);

}

int main()

{

glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week11");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

myLight();

glutMainLoop();

}

#include <GL/glut.h>

float angleX=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angleX ,0,1,0);

glutWireTeapot(0.3);

glPushMatrix();

glTranslatef(0.4,0,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glPushMatrix();

glTranslatef(-0.4,0,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glPushMatrix();

glTranslatef(0,0.4,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glPushMatrix();

glTranslatef(0.6,0,0);

glRotatef(90,0,0,1);

glScalef(1,1.5,0.4);

glutSolidCube(0.3);

glPopMatrix();

glPushMatrix();

glTranslatef(-0.6,0,0);

glRotatef(90,0,0,1);

glScalef(1,1.5,0.4);

glutSolidCube(0.3);

glPopMatrix();

glutSwapBuffers();

}

void keyboard (unsigned char key , int x,int y)

{

if(key=='a') angleX+=3;

if(key=='b') angleX-=3;

glutPostRedisplay();

}

void myLight()

{

const GLfloat light_position[] ={2.0f,5.0f,-5.0f,0.0f};

glEnable(GL_LIGHT0);

glEnable(GL_NORMALIZE);

glEnable(GL_COLOR_MATERIAL);

glEnable(GL_LIGHTING);

glLightfv(GL_LIGHT0, GL_POSITION, light_position);

}

int main()

{

glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week11");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

myLight();

glutMainLoop();

}

我還試著加上腳了，覺得非常有趣

#include <GL/glut.h>

float angleX=0,angle1=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angleX ,0,1,0);

glutWireTeapot(0.3);

glPushMatrix();

glTranslatef(0.4,0,0);

glutSolidSphere(0.2,30,30);

glPushMatrix();

glRotatef(angle1 ,0,0,1);

glTranslatef(0.3,0,0);

glScalef(2,0.5,0.5);

glutSolidCube(0.3);

glPopMatrix();

glPushMatrix();

glTranslatef(-0.4,0,0);

glutSolidSphere(0.2,30,30);

glPushMatrix();

glRotatef(angle1 ,0,0,-1);

glTranslatef(-0.3,0,0);

glScalef(2,0.5,0.5);

glutSolidCube(0.3);

glPopMatrix();

glPushMatrix();

glTranslatef(0,0.4,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glPushMatrix();

glTranslatef(0.2,-0.25,0);

glRotatef(angle1,0,0,1);

glTranslatef(0,-0.45/2,0);

glScalef(0.2,0.45,0.12);

glutSolidCube(1);

glPopMatrix();

glPushMatrix();

glTranslatef(-0.2,-0.25,0);

glRotatef(angle1,0,0,1);

glTranslatef(0,-0.45/2,0);

glScalef(0.2,0.45,0.12);

glutSolidCube(1);

glPopMatrix();

glutSwapBuffers();

}

void keyboard (unsigned char key , int x,int y)

{

if(key=='a') angleX+=3;

if(key=='b') angleX-=3;

if(key=='1') angle1+=3;

if(key=='2') angle1-=3;

glutPostRedisplay();

}

void myLight()

{

const GLfloat light_position[] ={2.0f,5.0f,-5.0f,0.0f};

glEnable(GL_LIGHT0);

glEnable(GL_NORMALIZE);

glEnable(GL_COLOR_MATERIAL);

glEnable(GL_LIGHTING);

glLightfv(GL_LIGHT0, GL_POSITION, light_position);

}

int main()

{

glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week11");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

myLight();

glutMainLoop();

}

#include <GL/glut.h>

float angleX=0,angle1=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angleX ,0,1,0);

glutWireTeapot(0.3);

glPushMatrix();

glTranslatef(0.4,0,0);

glutSolidSphere(0.2,30,30);

glPushMatrix();

glRotatef(angle1 ,0,0,1);

glTranslatef(0.3,0,0);

glScalef(2,0.5,0.5);

glutSolidCube(0.3);

glPopMatrix();

glPushMatrix();

glTranslatef(-0.4,0,0);

glutSolidSphere(0.2,30,30);

glPushMatrix();

glRotatef(angle1 ,0,0,-1);

glTranslatef(-0.3,0,0);

glScalef(2,0.5,0.5);

glutSolidCube(0.3);

glPopMatrix();

glPushMatrix();

glTranslatef(0,0.4,0);

glutSolidSphere(0.2,30,30);

glPopMatrix();

glPushMatrix();//右腳

glTranslatef(0.2,-0.25,0);

glRotatef(angle1,0,0,1);

glTranslatef(0,-0.45/2,0);

glPushMatrix();

glScalef(0.2,0.45,0.12);

glutSolidCube(1);

glPopMatrix();

glPushMatrix();//右小腿

glTranslatef(0,-0.18,0);

glRotatef(angle1,0,0,1);

glTranslatef(0,-0.45/2,0);

glScalef(0.2,0.45,0.12);

glutSolidCube(1);

glPopMatrix();

glPushMatrix();//左腿

glTranslatef(-0.2,-0.25,0);

glRotatef(angle1,0,0,1);

glTranslatef(0,-0.45/2,0);

glPushMatrix();

glScalef(0.2,0.45,0.12);

glutSolidCube(1);

glPopMatrix();

glPushMatrix();//左小腿

glTranslatef(0,-0.18,0);

glRotatef(angle1,0,0,1);

glTranslatef(0,-0.45/2,0);

glScalef(0.2,0.45,0.12);

glutSolidCube(1);

glPopMatrix();

glutSwapBuffers();

}

void keyboard (unsigned char key , int x,int y)

{

if(key=='a') angleX+=3;

if(key=='b') angleX-=3;

if(key=='1') angle1+=3;

if(key=='2') angle1-=3;

glutPostRedisplay();

}

void myLight()

{

const GLfloat light_position[] ={2.0f,5.0f,-5.0f,0.0f};

glEnable(GL_LIGHT0);

glEnable(GL_NORMALIZE);

glEnable(GL_COLOR_MATERIAL);

glEnable(GL_LIGHTING);

glLightfv(GL_LIGHT0, GL_POSITION, light_position);

}

int main()

{

glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week11");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

myLight();

glutMainLoop();

}

2014電腦圖學

2014年5月1日星期四

第十一周作業

沒有留言:

張貼留言

2014年5月1日 星期四

第十一周作業

沒有留言:

張貼留言

2014年5月1日星期四