開什麼國際玩笑! week16 總複習

 

WEEK15

Step01

安裝git 開啟GIT bash

cd desktop 進入桌面

git clone 複製你的檔案

cd 進入你的檔案

start . 開啟檔案資料夾

開啟CODEBLOCK

開專案

打專案名稱 選擇檔案存檔位置可以直接存在2023graphicsb

選擇自己之前存的Final_Project裡面的freeglut 

不用再自己下載啦!!!!!!!!!!!!!!!!!

他跑出來就會生成三個神祕圖形

修改程式碼:

#include <GL/glut.h>

float teapotX = 0, teapotY = 0;

void motion(int x, int y) {

    teapotX = (x-150)/150.0;

    teapotY = (150-y)/150.0;

    glutPostRedisplay();

}

void display() {

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glTranslatef(teapotX, teapotY, 0);

        glutSolidTeapot( 0.3 );

    glPopMatrix();

    glutSwapBuffers();

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week16");

    glutDisplayFunc(display);

    glutMotionFunc(motion);

    glutMainLoop();

}

Step02移動

#include <GL/glut.h>

float teapotX = 0, teapotY = 0;

void motion(int x, int y) {

    teapotX = (x-150)/150.0;

    teapotY = (150-y)/150.0;

    glutPostRedisplay();

}

void display() {

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glTranslatef(teapotX, teapotY, 0);

        glutSolidTeapot( 0.3 );

    glPopMatrix();

    glutSwapBuffers();

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week16");

    glutDisplayFunc(display);

    glutMotionFunc(motion);

    glutMainLoop();

}

Step03旋轉

#include <GL/glut.h>

float teapotX = 0, teapotY = 0, angle = 0, 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-150)/150.0;

    angle += x - oldX;//teapotY = (150-y)/150.0;

    oldX = x;

    glutPostRedisplay();

}

void display() {

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glRotatef(angle, 0, 0, 1); //glTranslatef(teapotX, teapotY, 0);

        glutSolidTeapot( 0.3 );

    glPopMatrix();

    glutSwapBuffers();

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week16");

    glutDisplayFunc(display);

    glutMotionFunc(motion);

    glutMouseFunc(mouse);

    glutMainLoop();

}

Step04移動座標

#include <stdio.h>

#include <GL/glut.h>

float teapotX = 0, teapotY = 0, angle = 0, 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-150)/150.0;

    teapotY = (150-y)/150.0;

    angle += x - oldX;

    oldX = x;

    glutPostRedisplay();

    printf("  glTranslatef( %.2f, %.2f, 0 ); \n", teapotX, teapotY );

}

void display() {

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glColor3f(1,1,1);

        //glRotatef(angle, 0, 0, 1);

        glTranslatef(teapotX, teapotY, 0);

        glutSolidTeapot( 0.3 );

    glPopMatrix();

    glColor3f(0,1,0);

    glutSolidTeapot( 0.02 );

    glutSwapBuffers();

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week16");

    glutDisplayFunc(display);

    glutMotionFunc(motion);

    glutMouseFunc(mouse);

    glutMainLoop();

}

Step05旋轉座標

#include <stdio.h>

#include <GL/glut.h>

float teapotX = 0, teapotY = 0, angle = 0, 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-150)/150.0;

    teapotY = (150-y)/150.0;

    angle += x - oldX;

    oldX = x;

    glutPostRedisplay();

    printf("  glTranslatef( %.2f, %.2f, 0 ); \n", teapotX, teapotY );

}

void display() {

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glColor3f(1,1,1);

        //glTranslatef( 0.42, -0.06, 0 );

        glRotatef(angle, 0, 0, 1);

        glTranslatef( 0.42, -0.06, 0 );//glTranslatef(teapotX, teapotY, 0);

        glutSolidTeapot( 0.3 );

    glPopMatrix();

    glColor3f(0,1,0);

    glutSolidTeapot( 0.02 );

    glutSwapBuffers();

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week16");

    glutDisplayFunc(display);

    glutMotionFunc(motion);

    glutMouseFunc(mouse);

    glutMainLoop();

}

Step06旋轉座標

#include <stdio.h>

#include <GL/glut.h>

float teapotX = 0, teapotY = 0, angle = 0, 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-150)/150.0;

    teapotY = (150-y)/150.0;

    angle += x - oldX;

    oldX = x;

    glutPostRedisplay();

    printf("  glTranslatef( %.2f, %.2f, 0 ); \n", teapotX, teapotY );

}

void display() {

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glPushMatrix();

        glColor3f(1,1,1);

        //glTranslatef( 0.42, -0.06, 0 );

        glRotatef(angle, 0, 0, 1);

        glTranslatef( 0.42, -0.06, 0 );//glTranslatef(teapotX, teapotY, 0);

        glutSolidTeapot( 0.3 );

    glPopMatrix();

    glColor3f(0,1,0);

    glutSolidTeapot( 0.02 );

    glutSwapBuffers();

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week16");

    glutDisplayFunc(display);

    glutMotionFunc(motion);

    glutMouseFunc(mouse);

    glutMainLoop();

}

剩下放在gitgub裡面

去找吧!!

安裝git 開啟GIT bash

cd desktop 進入桌面

git clone 複製你的檔案

cd 進入你的檔案

git add . 加入你的檔案

git status 確認你的檔案

git config --global user.email "你的Gmail"

git config --global user.name "你的GitHubID"

git commit -m "你的周次"

git push 上傳

結束