🙏week03

1.先到老師給的網址https://jsyeh.org/3dcg10/下載win32

2.解壓縮後打開shapes程式

3.開新的codeblock  glut project

#include <GL/glut.h>

void display()

{

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glColor3f(1,1,0);

    glutSolidTeapot(0.3);

    glutSwapBuffers();

}

int main(int argc, char**argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE |GLUT_DEPTH);

    glutCreateWindow("week03的視窗");

    glutDisplayFunc(display);

    glutMainLoop();

}

打完程式碼 執行後會出現下圖

4.開新的codeblock  glut project

#include <GL/glut.h>

void display()

{

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glColor3f(1,1,0);

    glBegin(GL_TRIANGLES);

        glColor3f(1.0f,0.0f,0.0f);glVertex2f(0.0f,1.0f);

        glColor3f(0.0f,1.0f,0.0f);glVertex2f(0.87f,-0.5f);

        glColor3f(0.0f,0.0f,1.0f);glVertex2f(-0.87f,-0.5f);

    glEnd();

    glutSwapBuffers();

}

int main(int argc, char**argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE |GLUT_DEPTH);

    glutCreateWindow("week03的視窗");

    glutDisplayFunc(display);

    glutMainLoop();

}

打完程式碼 執行後會出現下圖