2014電腦圖學A: HW08

顯示具有 HW08 標籤的文章。顯示所有文章

2014年6月12日星期四

const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f }; //宣告顏色
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 };

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);
glutMainLoop();

void eye()

{

glPushMatrix();

glColor3f(1,1,1);

glutSolidSphere(0.1,20,20);

glTranslatef(0,0.03,0.08);

glColor3f(0,0,0);

glutSolidSphere(0.04,10,10);

glPopMatrix();

}

void head()

{

glPushMatrix();

glTranslatef(0,0.3,0);

glColor3f(0,0,1);

glutSolidSphere(0.3,30,30);

glColor3f(1,1,1);

glTranslatef(0,-0.01,0.1);

glutSolidSphere(0.25,30,30);

glPopMatrix();

glPushMatrix();

glColor3f(1,1,1);

//glutSolidSphere(0.2,30,30);

glPopMatrix();

}

week08

記得要加glutSwapBuffers();不然會出錯

加入打光程式碼

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 };

int main()

{

glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

glutCreateWindow("week08");

glutDisplayFunc(display);

glutIdleFunc(idle);

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);

glutMainLoop();

}

加入眼睛程式碼

慢慢調整參數

void eye()

{

glPushMatrix();

glColor3f(1,1,1);

glTranslatef(0.075,0.35,0.225);

glutSolidSphere(0.1,20,20);

glColor3f(0,0,0);

glTranslatef(0.03,0.02,0.075);

glutSolidSphere(0.03,10,10);

glPopMatrix();

glPushMatrix();

glColor3f(1,1,1);

glTranslatef(-0.075,0.35,0.225);

glutSolidSphere(0.1,20,20);

glColor3f(0,0,0);

glTranslatef(-0.03,0.02,0.075);

glutSolidSphere(0.03,10,10);

glPopMatrix();

}

2014年5月30日星期五

const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f }; //宣告顏色

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 };

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);
glutMainLoop();

void eye()

{

glPushMatrix();

glColor3f(1,1,1);

glutSolidSphere(0.1,20,20);

glTranslatef(0,0.03,0.08);

glColor3f(0,0,0);

glutSolidSphere(0.04,10,10);

glPopMatrix();

}

void head()

{

glPushMatrix();

glTranslatef(0,0.3,0);

glColor3f(0,0,1);

glutSolidSphere(0.3,30,30);

glColor3f(1,1,1);

glTranslatef(0,-0.01,0.1);

glutSolidSphere(0.25,30,30);

glPopMatrix();

glPushMatrix();

glColor3f(1,1,1);

//glutSolidSphere(0.2,30,30);

glPopMatrix();

}

2014年4月11日星期五

13

01160661 Week08 , Doreamon

#include <GL/glut.h>
//#include "glm.h"
//GLMmodle *modle;
float angle=0;
void eye()
{
glPushMatrix();
glTranslatef(-0.1, 0.4, 0.2);
glColor3f(1, 1, 1);
glutSolidSphere(0.1, 20, 20);

glColor3f(0,0,0);
glTranslatef(-0.02, 0.05 , 0.07);
glutSolidSphere(0.03, 10, 10);
glPopMatrix();
glPushMatrix();
glTranslatef(0.1, 0.4, 0.2);
glColor3f(1, 1, 1);
glutSolidSphere(0.1, 20, 20);

glColor3f(0,0,0);
glTranslatef(-0.02, 0.05 , 0.07);
glutSolidSphere(0.03, 10, 10);
glPopMatrix();
}
void head()
{
glPushMatrix();
glTranslatef(0, 0.3, 0);
glColor3f(0, 0, 1);
glutSolidSphere(0.3, 30, 30);

glColor3f(1,1,1);
glTranslatef(0, -0.05 , 0.1);
glutSolidSphere(0.24, 30, 30);
glPopMatrix();
}
void display()
{
glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glRotatef(angle, 0, 1 ,0);
head();
eye();
glPopMatrix();
glutSwapBuffers();
}
void timer(int t)
{
glutTimerFunc(20,timer,1);
angle++;
glutPostRedisplay();
}
const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f };//打光
const GLfloat light_diffuse[] = { 1.0f, 1.0f, 1.0f, 1.0f };//打光
const GLfloat light_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };//打光
const GLfloat light_position[] = { 2.0f, 5.0f, -5.0f, 0.0f };//打光//-5.0f把光打到前面

int main()
{
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week08");
glutDisplayFunc(display);

glEnable(GL_LIGHT0);//打光
glEnable(GL_NORMALIZE);//打光
glEnable(GL_COLOR_MATERIAL);//打光
glEnable(GL_LIGHTING);//打光

glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);//打光
glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);//打光
glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);//打光
glLightfv(GL_LIGHT0, GL_POSITION, light_position);//打光
// model=glmReadOBJ("檔名");
// glmUnitize(model);
glutTimerFunc(2000,timer,1);
glutMainLoop();
}

week08

1.先畫出哆啦A夢的頭與臉

2.將頭與臉做旋轉

3.做打光功能

4.畫出眼睛

程式碼：

#include <GL/glut.h>

float angle=0;

void eye()

{

glPushMatrix();

glColor3f(1, 1, 1);

glutSolidSphere(0.1, 20, 20);//眼球

glTranslatef(0, 0.025, 0.09);

glColor3f(0, 0, 0);

glutSolidSphere(0.03, 10, 10);//眼珠

glPopMatrix();

}

void head()

{

glPushMatrix();//頭

glColor3f(0, 0, 1);

glTranslatef(0, 0.3, 0);

glutSolidSphere(0.3, 30, 30);

glPopMatrix();

glPushMatrix();//臉

glColor3f(1, 1, 1);

glTranslatef(0, 0.26, 0.07);

glutSolidSphere(0.25, 30, 30);

glPopMatrix();

}

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angle, 0, 1, 0);

head();

glTranslatef(-0.05, 0.4, 0.2);

eye();

glTranslatef(0.1, 0, 0);

eye();

glPopMatrix();

glutSwapBuffers();

}

void idle()

{

angle++;

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 };

int main()

{

glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week 08");

glutDisplayFunc(display);

glutIdleFunc(idle);

glEnable(GL_LIGHT0);//打開"光"的功能

glEnable(GL_NORMALIZE);

glEnable(GL_COLOR_MATERIAL);

glEnable(GL_LIGHTING);

glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);//使用設定光的陣列

glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);

glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);

glLightfv(GL_LIGHT0, GL_POSITION, light_position);

glutMainLoop();

}

#include <GL/glut.h>
float angle=0;
void eye()
{
glPushMatrix();

glColor3f(1,1,1);
glutSolidSphere(0.1,20,20);

glTranslatef(0,0,0.1);
glColor3f(0,0,0);
glutSolidSphere(0.02,10,10);
glPopMatrix();
}
void head()
{
glPushMatrix();

glColor3f(0,0,1);
glTranslatef(0,0.3,0);
glutSolidSphere(0.3,30,30);//頭

glColor3f(1,1,1);
glTranslatef(0,-0.1,0.1);
glutSolidSphere(0.25,30,30);//臉
glPopMatrix();
}
void display()
{
glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glRotatef(angle,0,1,0);

head();
glTranslatef(0,0,0.6);
eye();

glPopMatrix();
glPopMatrix();

glutSwapBuffers();
}
void idle()
{
angle++;
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, 2.0f, -5.0f, 0.0f };
int main()
{
glutInitDisplayMode(GL_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week08");
glutDisplayFunc(display);
glutIdleFunc(idle);
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);

glutMainLoop();
}

圈圈點點點

#include<GL/glut.h>
float angle=0;
void eye()
{
glPushMatrix();
glColor3f(1,1,1);
glutSolidSphere(0.1,20,20);
glTranslatef(0,0,0.1);
glColor3f(0,0,0);
glutSolidSphere(0.02,10,10);
glPopMatrix();
}
void head()
{

glPushMatrix();
glPushMatrix();
glTranslatef(0,0.3,0);
glColor3f(0,0,1);
glutSolidSphere(0.3,30,30);

glColor3f(1,1,1);
glTranslatef(0,-0.1,0.1);
glutSolidSphere(0.25,30,30);
glPopMatrix();

glPushMatrix();
glColor3f(1,1,1);
//glutSolidSphere(0.2,30,30);
glPopMatrix();

}
void display()
{

glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glRotatef(angle,0,1,0);

head();
glTranslatef(0,0,0);
eye();
glPushMatrix();
glColor3f(1,1,1);
//glutSolidSphere(0.2,30,30);
glPopMatrix();

glutSwapBuffers();
}
void idle()
{
angle++;
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 };
int main()
{
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week08");
glutDisplayFunc(display);
glutIdleFunc(idle);

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);

glutMainLoop();

}

01160581 Week08 脫窗之多拉B夢

#include <GL/glut.h>
//#include "glm.h"
//GLMmodle *modle;
float angle=0;
void eye()
{
glPushMatrix();
glTranslatef(-0.1, 0.4, 0.2);
glColor3f(1, 1, 1);
glutSolidSphere(0.1, 20, 20);

glColor3f(0,0,0);
glTranslatef(-0.02, 0.05 , 0.07);
glutSolidSphere(0.03, 10, 10);
glPopMatrix();
glPushMatrix();
glTranslatef(0.1, 0.4, 0.2);
glColor3f(1, 1, 1);
glutSolidSphere(0.1, 20, 20);

glColor3f(0,0,0);
glTranslatef(-0.02, 0.05 , 0.07);
glutSolidSphere(0.03, 10, 10);
glPopMatrix();
}
void head()
{
glPushMatrix();
glTranslatef(0, 0.3, 0);
glColor3f(0, 0, 1);
glutSolidSphere(0.3, 30, 30);

glColor3f(1,1,1);
glTranslatef(0, -0.05 , 0.1);
glutSolidSphere(0.24, 30, 30);
glPopMatrix();
}
void display()
{
glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glRotatef(angle, 0, 1 ,0);
head();
eye();
glPopMatrix();
glutSwapBuffers();
}
void timer(int t)
{
glutTimerFunc(20,timer,1);
angle++;
glutPostRedisplay();
}
const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f };//打光
const GLfloat light_diffuse[] = { 1.0f, 1.0f, 1.0f, 1.0f };//打光
const GLfloat light_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };//打光
const GLfloat light_position[] = { 2.0f, 5.0f, -5.0f, 0.0f };//打光//-5.0f把光打到前面

int main()
{
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week08");
glutDisplayFunc(display);

glEnable(GL_LIGHT0);//打光
glEnable(GL_NORMALIZE);//打光
glEnable(GL_COLOR_MATERIAL);//打光
glEnable(GL_LIGHTING);//打光

glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);//打光
glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);//打光
glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);//打光
glLightfv(GL_LIGHT0, GL_POSITION, light_position);//打光
// model=glmReadOBJ("檔名");
// glmUnitize(model);
glutTimerFunc(2000,timer,1);
glutMainLoop();
}
成功做出有點脫窗的多拉A夢！可是我怎麼覺得他比較像青蛙
加上TIMER會比較跩

Doraemon hahaha

#include<GL/glut.h>
#include "glm.h"
GLMmodel * model;
float angle=0;

void eye()
{
glPushMatrix();
glColor3f(1,1,1);
glutSolidSphere(0.1,20,20);

glTranslatef(0,0,0.1);
glColor3f(0,0,0);
glutSolidSphere(0.02,10,10);

glPopMatrix();
}
void head()
{
glPushMatrix();
glTranslatef(0,0.3,0);
glColor3f(0,0,1);
glutSolidSphere(0.3,30,30);

glColor3f(1,1,1);
glTranslatef(0,-0.1,0.1);
glutSolidSphere(0.25,30,30);
glPopMatrix();
glPushMatrix();
glColor3f(1,1,1);
// glutSolidSphere(0.2,30,30);
glPopMatrix();
}

void display()
{
glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glRotatef(angle,0,1,0);

head();
glTranslatef(0,0,0.6);
eye();

glPopMatrix();

glutSwapBuffers();
}

void timer (int t)
{
glutTimerFunc(100,timer,t+1);
angle+=5;
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 };
int main()
{
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("week08");
glutDisplayFunc(display);

glutTimerFunc(2000,timer,1);

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);

glutMainLoop();
}

A夢

#include <GL/glut.h>
float angle=0;

void display()
{
glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glRotatef(angle,0,1,0);

glPushMatrix();
glTranslatef(0,0.3,0);
glColor3f(0,0,1);
glutSolidSphere(0.3,30,30);

glTranslatef(0,-0.1,0.1);
glColor3f(1,1,1);
glutSolidSphere(0.25,30,30);
glPopMatrix();

glPushMatrix();
glColor3f(1,1,1);
glPopMatrix();
glPopMatrix();

glutSwapBuffers();
}
void idle()
{
angle++;
glutPostRedisplay();
}
const GLfloat light_ambient[] = { 0.0f, 0.0f, 0.0f, 1.0f }; //宣告顏色
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 };

int main()
{
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week08");
glutDisplayFunc(display);
glutIdleFunc(idle);

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);

glutMainLoop();

glutMainLoop();
}

timer 哆啦

#include <GL/glut.h>
#include "glm.h"
float angle=0;

void head()
{
glPushMatrix();
glTranslatef(0,0.3,0);
glColor3f(0,0,1);
glutSolidSphere(0.3,30,30);

glColor3f(1,1,1);
glTranslatef(0,-0.1,0.1);
glutSolidSphere(0.25,30,30);
glPopMatrix();
}
void reye()
{
glPushMatrix();
glTranslatef(0,0.3,0);
glColor3f(1,1,1);
glutSolidSphere(0.1,20,20);

glColor3f(0,0,0);
glTranslatef(0,0,0.1);
glutSolidSphere(0.03,30,30);

glPopMatrix();

}
void leye()
{
glPushMatrix();
glTranslatef(0,0.3,0);
glColor3f(1,1,1);
glutSolidSphere(0.1,20,20);

glColor3f(0,0,0);
glTranslatef(0,0,0.1);
glutSolidSphere(0.03,30,30);

glPopMatrix();

}
void display()
{
glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glRotatef(angle,0,1,0);

head();

glTranslatef(0.14,0,0.25);
reye();

glTranslatef(-0.25,0,0.03);
leye();

glPushMatrix();
glTranslatef(0,-0.3,0);
glColor3f(1,1,1);
// glutSolidSphere(0.2,30,30);
glPopMatrix();

glPopMatrix();

glutSwapBuffers();
}
void timer(int t)
{
glutTimerFunc(20,timer,t+1);//停兩秒再開始
angle+=1;
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 };
int main()
{
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week08");
glutDisplayFunc(display);
//glutIdleFunc(idle);
/*timer*/
glutTimerFunc(2000,timer,1);
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);

glutMainLoop();
}

Week08

記得要加glutSwapBuffers();不然會出錯

加入打光程式碼

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 };

int main()

{

glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

glutCreateWindow("week08");

glutDisplayFunc(display);

glutIdleFunc(idle);

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);

glutMainLoop();

}

加入眼睛程式碼

慢慢調整參數

void eye()

{

glPushMatrix();

glColor3f(1,1,1);

glTranslatef(0.075,0.35,0.225);

glutSolidSphere(0.1,20,20);

glColor3f(0,0,0);

glTranslatef(0.03,0.02,0.075);

glutSolidSphere(0.03,10,10);

glPopMatrix();

glPushMatrix();

glColor3f(1,1,1);

glTranslatef(-0.075,0.35,0.225);

glutSolidSphere(0.1,20,20);

glColor3f(0,0,0);

glTranslatef(-0.03,0.02,0.075);

glutSolidSphere(0.03,10,10);

glPopMatrix();

}

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2014年6月12日 星期四

2014年5月30日 星期五

2014年4月11日 星期五

2014年6月12日星期四

2014年5月30日星期五

2014年4月11日星期五