魚鱗☆ﾟ.*･｡電腦圖學 Week09

 1. week09-0_sample

(1)安裝freeglut

(2)開啟新專案：week09-0_sample

(3)安裝 OpenCV --> 詳細去看魚鱗電腦圖學Week05-1

(4)重啟CodeBlocks --> 進入CodeBlocks --> Settings --> Compiler

    (4-1)Compiler 的 include 目錄

    (4-2)Linker 的 lib 目錄

    (4-3)加入 linker 的3個檔名 cv210、cxcore210、highgui210

(5)把上週的GitHub倉庫複製下來

    (5-1)安裝Git，開啟Git Bash小黑

    (5-2)把上禮拜的東西複製下來

(6)去CodeBlocks把 week08-3_glm_gundam_opencv_texture_lighting 的 cbp檔打開，要出現glm.cpp和main.cpp才是有正確打開

(7)執行看看

2. week09-1_glm_gundam_opencv_texture_lighting

(1)把剛剛的專案先關起來(close project)

(2)目錄：把整個week08-3_glm_gundam_opencv_texture_lighting 複製到桌面，改名叫 week09-1_glm_gundam_opencv_texture_lighting，cbp檔也要改

(3)open file，然後去properties中的title把名字改成week09-1_glm_gundam_opencv_texture_lighting

(4)去Notepad++開啟week09-1_glm_gundam_opencv_texture_lighting，把裡面的 week08-3 都改成 week09-1

(5)去CodeBlocks中開啟檔案

3. week09-2_glutSoildTeapot_glutSoildCube_glutSoildSphere

(1)開啟新專案：week09-2_glutSoildTeapot_glutSoildCube_glutSoildSphere

(2)貼上GLUT 11行程式

#include <GL/glut.h>
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glutSolidTeapot(0.3);
glutSwapBuffers();
}
int main(int argc, char*argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("week09 Microsoft Visual Studio");
glutDisplayFunc(display);
glutMainLoop();
}

(3)換畫另外2個

方塊：

#include <GL/glut.h>
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
///glutSolidTeapot(0.3);
glutSolidCube(0.3);
glutSwapBuffers();
}
int main(int argc, char*argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("week09 Microsoft Visual Studio");
glutDisplayFunc(display);
glutMainLoop();
}

圓形：

#include <GL/glut.h>
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
///glutSolidTeapot(0.3);
///glutSolidCube(0.3);
glutSolidSphere(0.3,30,30);
glutSwapBuffers();
}
int main(int argc, char*argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("week09 Microsoft Visual Studio");
glutDisplayFunc(display);
glutMainLoop();
}

(4)把三個圖形畫在一起

#include <GL/glut.h>
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
            glTranslatef(-0.5, +0.3, 0);
            glutSolidTeapot(0.3);
        glPopMatrix();
        glPushMatrix();
            glTranslatef(+0.0, +0.3, 0);
            glutSolidCube(0.3);
        glPopMatrix();
        glPushMatrix();
            glTranslatef(+0.5, +0.3, 0);
            glutSolidSphere(0.3,30,30);
    glPopMatrix();
glutSwapBuffers();
}
int main(int argc, char*argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("week09 Microsoft Visual Studio");
glutDisplayFunc(display);
glutMainLoop();
}

4. week09-3_glutWireTeapot_glutWireCube_glutWireSphere

(1)開啟新專案：week09-3_glutWireTeapot_glutWireCube_glutWireSphere

(2)貼上 week09-2_glutSoildTeapot_glutSoildCube_glutSoildSphere 的程式

(3)把三段再複製到下面，並把下面那段的y座標改成負的

#include <GL/glut.h>
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
            glTranslatef(-0.5, +0.3, 0);
            glutSolidTeapot(0.3);
        glPopMatrix();
        glPushMatrix();
            glTranslatef(+0.0, +0.3, 0);
            glutSolidCube(0.3);
        glPopMatrix();
        glPushMatrix();
            glTranslatef(+0.5, +0.3, 0);
            glutSolidSphere(0.3,30,30);
        glPopMatrix();
        glPushMatrix();
            glTranslatef(-0.5, -0.3, 0);
            glutWireTeapot(0.3);
        glPopMatrix();
        glPushMatrix();
            glTranslatef(+0.0, -0.3, 0);
            glutWireCube(0.3);
        glPopMatrix();
        glPushMatrix();
            glTranslatef(+0.5, -0.3, 0);
            glutWireSphere(0.3,30,30);
        glPopMatrix();
glutSwapBuffers();
}
int main(int argc, char*argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("week09 Microsoft Visual Studio");
glutDisplayFunc(display);
glutMainLoop();
}

5. 上傳到GitHub