2015電腦圖學A: 02161114

顯示具有 02161114_許紘毓 標籤的文章。顯示所有文章

2015年6月10日星期三

Week15_02161114_許紘毓

利用鍵盤按鍵(1,2,3...)調整黃色茶壺的位置
即可將茶壺移到正確的位置
並且搭配printf輸出座標

#include <GL/glut.h>

#include <stdio.h>

float x1=-0.4,y1=0,x2=0,y2=0,angle=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT| GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glTranslatef(x1,y1,0); ///要掛在哪裡?

glRotatef(angle,0,0,1);

glTranslatef(-0.25,-0.11,0); ///要把旋轉移到中心

glColor3f(1,1,0);

glutSolidTeapot(0.2);

glPopMatrix();

glPushMatrix();

glTranslatef(x2,y2,0);

glColor3f(1,0,0);

glutSolidTeapot(0.2);

glPopMatrix();

glFlush();

}

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

{

if(key=='1')x1+=0.1;

if(key=='2')x1-=0.1;

if(key=='3')y1+=0.1;

if(key=='4')y1-=0.1;

if(key=='5')angle+=10;

if(key=='6')angle-=10;

printf("%f %f\n",x1,y1);

glutPostRedisplay();

}

int main (int argc,char**argv)

{

glutInit(&argc,argv);

glutCreateWindow("Robot3D");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

glutMainLoop();

}

#include <GL/glut.h>

#include <stdio.h>

float x1=-0.4,y1=0,x2=0,y2=0,angle=0,angle2=0;

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT| GL_DEPTH_BUFFER_BIT);

glPushMatrix(); ///blue 大腿

glTranslatef(x2,y2,0);

glRotatef(angle,0,0,1);

glColor3f(0,0,1);

glutSolidTeapot(0.2);

glPushMatrix(); ///green 小腿

glTranslatef(x1,y1,0); ///要掛在哪裡?

glRotatef(angle2,0,0,1);

glTranslatef(-0.25,-0.11,0); ///要把旋轉移到中心

glColor3f(0,1,0);

glutSolidTeapot(0.2);

glPopMatrix();

glFlush();

}

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

{

if(key=='1')x1+=0.1;

if(key=='2')x1-=0.1;

if(key=='3')y1+=0.1;

if(key=='4')y1-=0.1;

if(key=='5')angle+=10;

if(key=='6')angle-=10;

if(key=='7')angle2+=10;

if(key=='8')angle2-=10;

printf("%f %f\n",x1,y1);

glutPostRedisplay();

}

int main (int argc,char**argv)

{

glutInit(&argc,argv);

glutCreateWindow("Robot3D");

glutDisplayFunc(display);

glutKeyboardFunc(keyboard);

glutMainLoop();

}

#include <GL/glut.h>

#include <stdio.h>

FILE *fout=NULL; ///要存檔用的啦!

float oldX=0, oldY=0;

float angle[8]={0};

int now;

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

{

if(key=='1')now=1;

if(key=='2')now=2;

if(key=='3')now=3;

if(key=='4')now=4;

glutPostRedisplay();

}

void drawBody(){

glPushMatrix();

glScalef(1, 0.5, 0.5);

glutSolidCube(1);

glPopMatrix();

}

void drawArm(){

glPushMatrix();

glScalef(0.6, 0.3, 0.3);

glutSolidCube(1);

glPopMatrix();

}

void display()

{

{ ///Lighting

glColor3ub(166,132,100);

GLfloat pos[]={0, 0, -1, 0};

glLightfv(GL_LIGHT0, GL_POSITION, pos);

glEnable(GL_LIGHT0);

//glEnable(GL_LIGHTING);

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

}

glPushMatrix();

glTranslatef(0.5, 0, 0);///最後一步, 把樓下的 "會對Arm Joint做旋轉的東西" 再移到右上掛上去 ver 4

glRotatef(angle[1], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

glTranslatef(0.25, 0,0);///這是把它往右移, Arm Joint在中間 ver 2

glColor3f(0,0,1);

drawArm();///這是個Arm ver 1 Right Upper Arm

glPushMatrix();

glTranslatef(0.25, 0, 0);///最後一步, 把樓下的 "會對Arm Joint做旋轉的東西" 再移到右上掛上去 ver 4

glRotatef(angle[2], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

glTranslatef(0.25, 0,0);///這是把它往右移, Arm Joint在中間 ver 2

glColor3f(0,1,0);

drawArm(); ///Right Lower Arm

glPopMatrix();

glPushMatrix();

glTranslatef(-0.5, 0, 0);///最後一步, 把樓下的 "會對Arm Joint做旋轉的東西" 再移到右上掛上去 ver 4

glRotatef(-angle[3], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

glColor3f(0.5,0.5,1);

glTranslatef(-0.25, 0,0);///這是把它往右移, Arm Joint在中間 ver 2

drawArm();///這是個Arm ver 1 Left Upper Arm

glPushMatrix();

glTranslatef(-0.25, 0, 0);///最後一步, 把樓下的 "會對Arm Joint做旋轉的東西" 再移到右上掛上去 ver 4

glRotatef(-angle[4], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

glTranslatef(-0.25, 0,0);///這是把它往右移, Arm Joint在中間 ver 2

glColor3f(0.5,1,0.5);

drawArm(); ///Left Lower Arm

glPopMatrix();

drawBody();

glFlush();

}

void motion(int x, int y)

{ angle[now] -= y - oldY;

oldY=y; oldX=x;

if(fout==NULL)fout=fopen("a.txt","w+"); ///要存檔用的啦!

for(int i=0;i<8;i++)

{

fprintf(fout,"%.1f\t",angle[i]);

}

fprintf(fout,"\n"); ///要存檔用的啦!

}

void mouse(int button, int state, int x, int y){

if(state==GLUT_DOWN) { oldX=x; oldY=y; }

}

void timer(int t)

{

glutTimerFunc(20, timer, t+1);

//angle++;

glutPostRedisplay();

}

int main(int argc, char**argv)

{

glutInit(&argc, argv);

glutCreateWindow("T-R-T test");

glutDisplayFunc(display);

glutTimerFunc(20, timer, 0);

glutMouseFunc(mouse);

glutMotionFunc(motion);

glutKeyboardFunc(keyboard);

glutMainLoop();

}

Week14_02161114_許紘毓

#include <GL/glut.h>

float angle=0;

void display()

{

GLfloat pos[]={0,0,-1,0}; ///打光

glLightfv(GL_LIGHT0,GL_POSITION,pos);

glEnable(GL_LIGHT0);

glEnable(GL_LIGHTING);

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT |GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glTranslatef(0.6,0.2,0);

glRotatef(angle,0,0,1);

glTranslatef(0.3,0,0);

glutSolidTeapot(0.3);

glPopMatrix();

glutSolidTeapot(0.3);

glFlush();

}

void timer(int t)

{

glutTimerFunc(20,timer,t+1);

angle++;

glutPostRedisplay();

}

int main(int argc,char**argv)

{

glutInit(&argc,argv);

glutCreateWindow("T-R-T test");

glutDisplayFunc(display);

glutTimerFunc(20,timer,0);

glutMainLoop();

}

#include <GL/glut.h>

float angle=0,oldX=0,oldY=0;

void drawBody()

{

glPushMatrix();

glScalef(1,0.5,0.5);

glutSolidCube(1);

glPopMatrix();

}

void drawArm()

{

glPushMatrix();

glScalef(0.6,0.3,0.3);

glutSolidCube(1);

glPopMatrix();

}

void display()

{

GLfloat pos[]={0,0,-1,0}; ///打光

glLightfv(GL_LIGHT0,GL_POSITION,pos);

glEnable(GL_LIGHT0);

glEnable(GL_LIGHTING);

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT |GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glTranslatef(0.5,0,0); ///step4:把"會對Arm Joint做旋轉的東西"再移到右上掛上去

glRotatef(angle,0,0,1); ///step3:把下面整團都對中間旋轉

glTranslatef(0.25,0,0); ///step2:把他往右移,Arm Joint在中間

drawArm(); ///step1:這是一個Arm

glPushMatrix();

glTranslatef(0.25,0,0); ///step4:把"會對Arm Joint做旋轉的東西"再移到右上掛上去

glRotatef(angle,0,0,1); ///step3:把下面整團都對中間旋轉

glTranslatef(0.25,0,0); ///step2:把他往右移,Arm Joint在中間

drawArm(); ///step1:這是一個Arm

glPopMatrix();

glPushMatrix();

glTranslatef(-0.5,0,0); ///step4:把"會對Arm Joint做旋轉的東西"再移到右上掛上去

glRotatef(-angle,0,0,1); ///step3:把下面整團都對中間旋轉

glTranslatef(-0.25,0,0); ///step2:把他往右移,Arm Joint在中間

drawArm(); ///step1:這是一個Arm

glPushMatrix();

glTranslatef(-0.25,0,0); ///step4:把"會對Arm Joint做旋轉的東西"再移到右上掛上去

glRotatef(-angle,0,0,1); ///step3:把下面整團都對中間旋轉

glTranslatef(-0.25,0,0); ///step2:把他往右移,Arm Joint在中間

drawArm(); ///step1:這是一個Arm

glPopMatrix();

drawBody();

glFlush();

}

void motion(int x,int y)

{

angle-=y-oldY;

oldY=y;oldX=x;

}

void mouse(int button,int state,int x,int y)

{

if(state==GLUT_DOWN)

{

oldX=x;oldY=y;

}

void timer(int t)

{

glutTimerFunc(20,timer,t+1);

//angle++;

glutPostRedisplay();

}

int main(int argc,char**argv)

{

glutInit(&argc,argv);

glutCreateWindow("T-R-T test");

glutDisplayFunc(display);

glutTimerFunc(20,timer,0);

glutMouseFunc(mouse);

glutMotionFunc(motion);

glutMainLoop();

}

2015年5月20日星期三

2015年5月6日星期三

Week11_02161114_許紘毓

弄一個地球並且讓他等速的旋轉//利用Week10

旋轉茶壺

#include <GL/glut.h>

#include <math.h>

float angle=0,potX=0,potY=0;

void timer(int t)

{

glutTimerFunc(10,timer,t+1);

angle+=1;

potX=cos(angle/180.0*3.14);

potY=0.5*sin(angle/180.0*3.14);

glutPostRedisplay();

}

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glTranslatef(potX,potY,0);

glRotatef(angle,0,1,0);

glutSolidTeapot(0.5);

glPopMatrix();

glFlush();

}

int main(int argc, char**argv)

{

glutInit(&argc, argv);

glutCreateWindow("02160562");

glutDisplayFunc(display);

glutTimerFunc(10,timer,0);

glutMainLoop();

}

旋轉並移動茶壺-2（可控）

#include <GL/glut.h>

#include <math.h>

float angle=0,potX=0,potY=0;

void timer(int t)

{

glutTimerFunc(10,timer,t+1);

angle+=1;

//potX=cos(angle/180.0*3.14);

potY=0.5*sin(angle/180.0*3.14);

glutPostRedisplay();

}

void display()

{

glEnable(GL_DEPTH_TEST);

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

glPushMatrix();

glTranslatef(potX,potY,0);

glRotatef(angle,0,1,0);

glutSolidTeapot(0.5);

glPopMatrix();

glFlush();

}

int main(int argc, char**argv)

{

glutInit(&argc, argv);

glutCreateWindow("02160562");

glutDisplayFunc(display);

glutTimerFunc(10,timer,0);

glutMainLoop();

}

旋轉茶壺可憤怒鳥

#include <GL/glut.h>
#include <math.h>

float angle=0,potX=0,potY=0,potVX=0,potVY=0;
int potState=0;

void timer(int t)
{
glutTimerFunc(10,timer,t+1);
angle+=1;
if(potState==0)potY=0.5*sin(angle/180.0*3.14);
if(potState==2){potX+=potVX; potY+=potVY;}

glutPostRedisplay();

}
void display()
{
glEnable(GL_DEPTH_TEST);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glutSolidTeapot(0.01);
glPushMatrix();
glTranslatef(potX,potY,0);
glRotated(angle,0,1,0);
glutSolidTeapot(0.01);
glPopMatrix();
glFlush();
}
void mouse(int button,int state,int x,int y)
{
if(state==GLUT_DOWN){potState=1;}
else if(state==GLUT_UP){potState=2; potVX=-(x-350)/3500.0; potVY=(y-350)/3500.0;}

}
void motion(int x,int y)
{
if(potState==1){potX=(x-350)/350.0; potY=-(y-350)/350.0;}

}
int main(int argc,char**argv)
{
glutInit(&argc,argv);
glutCreateWindow("3D");
glutReshapeWindow(700,700);

glutDisplayFunc(display);

glutTimerFunc(10,timer,0);
glutMouseFunc(mouse);
glutMotionFunc(motion);
glutMainLoop();

}