week13
step01-1
先裝git在桌面的2022葉正聖老師上課軟體
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
打開codeblock開啟上週的Final_Project裡的Final_Project.cbp
把freeglut丟進Final_Project
再複製libfreeglut.a改成libglut32.a
註解掉 .lib和.a 在前面打#
送到github裡
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
step02-1
打開maya
匯入檔案
丟進model裡
把week08-1的glm.cpp和glm.h丟進Final_Project
示範
上半身
#include <stdio.h>
#include <GL/glut.h>
#include "glm.h"
GLMmodel * head = NULL;
GLMmodel * body = NULL;
GLMmodel * lhand = NULL;
GLMmodel * rhand = NULL;
float teapotX=0,teapotY=0;
FILE * fout =NULL;
FILE * fin =NULL;
void display()
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
if(head==NULL){
head = glmReadOBJ("model/head.obj");
body = glmReadOBJ("model/body.obj");
lhand = glmReadOBJ("model/lhand.obj");
rhand = glmReadOBJ("model/rhand.obj");
}
glPushMatrix();
glScaled(0.3,0.3,0.3);
glmDraw(head, GLM_MATERIAL);
glmDraw(body, GLM_MATERIAL);
glmDraw(lhand, GLM_MATERIAL);
glmDraw(rhand, GLM_MATERIAL);
glPopMatrix();
glutSwapBuffers();
}
void mouse(int button,int state,int x,int y)
{
teapotX=(x-150)/150.0;
teapotY=(150-y)/150.0;
if(state==GLUT_DOWN){
if(fout==NULL)
fout=fopen("file4.txt","w");
fprintf(fout,"%f %f\n",teapotX,teapotY);
}
display();
}
void keyboard(unsigned char key,int x,int y)
{
if(fin==NULL){
fclose(fout);
fin=fopen("file4.txt","r");
}
fscanf(fin,"%f%f",&teapotX,&teapotY);
display();
}
int main(int argc,char** argv)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week13");
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutMouseFunc(mouse);
glutMainLoop();
}
消失術
#include <stdio.h>
#include <GL/glut.h>
#include "glm.h"
GLMmodel * head = NULL;
GLMmodel * body = NULL;
GLMmodel * lhand = NULL;
GLMmodel * rhand = NULL;
int show[4]={1,0,0,0};
float teapotX=0,teapotY=0;
FILE * fout =NULL;
FILE * fin =NULL;
void keyboard(unsigned char key ,int x,int y){
if(key=='0') show[0] = ! show[0];
if(key=='1') show[1] = ! show[1];
if(key=='2') show[2] = ! show[2];
if(key=='3') show[3] = ! show[3];
glutPostRedisplay();
}
void display()
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
if(head==NULL){
head = glmReadOBJ("model/head.obj");
body = glmReadOBJ("model/body.obj");
lhand = glmReadOBJ("model/lhand.obj");
rhand = glmReadOBJ("model/rhand.obj");
}
glPushMatrix();
glScaled(0.3,0.3,0.3);
if(show[0]) glmDraw(head, GLM_MATERIAL);
if(show[1]) glmDraw(body, GLM_MATERIAL);
if(show[2]) glmDraw(lhand, GLM_MATERIAL);
if(show[3]) glmDraw(rhand, GLM_MATERIAL);
glPopMatrix();
glutSwapBuffers();
}
void mouse(int button,int state,int x,int y)
{
teapotX=(x-150)/150.0;
teapotY=(150-y)/150.0;
if(state==GLUT_DOWN){
if(fout==NULL)
fout=fopen("file4.txt","w");
fprintf(fout,"%f %f\n",teapotX,teapotY);
}
display();
}
///void keyboard(unsigned char key,int x,int y)
///{
/// if(fin==NULL){
/// fclose(fout);
/// fin=fopen("file4.txt","r");
/// }
/// fscanf(fin,"%f%f",&teapotX,&teapotY);
/// display();
///}
int main(int argc,char** argv)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week13");
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutMouseFunc(mouse);
glutMainLoop();
}
step03-1
上傳github做備份當個乖寶寶
#include <stdio.h>
#include <GL/glut.h>
#include "glm.h"
GLMmodel * head = NULL;
GLMmodel * body = NULL;
GLMmodel * lhand = NULL;
GLMmodel * rhand = NULL;
int show[4]={1,0,0,0};
float teapotX=0,teapotY=0;
FILE * fout =NULL;
FILE * fin =NULL;
void keyboard(unsigned char key ,int x,int y){
if(key=='0') show[0] = ! show[0];
if(key=='1') show[1] = ! show[1];
if(key=='2') show[2] = ! show[2];
if(key=='3') show[3] = ! show[3];
glutPostRedisplay();
}
void display()
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
if(head==NULL){
head = glmReadOBJ("model/head.obj");
body = glmReadOBJ("model/body.obj");
lhand = glmReadOBJ("model/lhand.obj");
rhand = glmReadOBJ("model/rhand.obj");
}
glPushMatrix();
glScaled(0.3,0.3,0.3);
glPushMatrix();
glTranslatef(teapotX,teapotY,0);
if(show[0]) glmDraw(head, GLM_MATERIAL);
glPopMatrix();
if(show[1]) glmDraw(body, GLM_MATERIAL);
if(show[2]) glmDraw(lhand, GLM_MATERIAL);
if(show[3]) glmDraw(rhand, GLM_MATERIAL);
glPopMatrix();
glutSwapBuffers();
}
int oldX=0,oldY=0;
void mouse(int button,int state,int x,int y)
{
if(state==GLUT_DOWN){
oldX=x;
oldY=y;
}
}
void motion(int x,int y)
{
teapotX=(x-150)/150.0;
teapotY=(150-y)/150.0;
oldX=x;
oldY=y;
glutPostRedisplay();
}
int main(int argc,char** argv)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week13");
glutMotionFunc(motion);
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutMouseFunc(mouse);
glutMainLoop();
}
step03-2
上傳github
cd desktop
git clone https://github.com/帳號/2023graphicsb
cd 2023graphicsb
git status(紅色)
git add .
git status(綠色)
git config --global user.email 帳號
git config --global user.name 名子
git commit -m "週次"
git push
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