week0303030303

 WEEK03-1

跟著小葉老師一起下載並打開汽車檔

可以選轉and拖曳

02開啟上禮拜的茶壺

也可以將茶壺往右移

#include  <GL/glut.h>

void display()

{

    glPushMatrix();

        glTranslatef( 0.5, 0, 0);

    glutSolidTeapot( 0.3 );

    glPopMatrix();

    glutSwapBuffers();

}

#include <stdio.h>

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

{

    printf("%d %d %d %d\n", button, state, x, y);

}

int main(int argc, char *argv[])

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);

glutCreateWindow("week03");

glutDisplayFunc(display);

glutMouseFunc(mouse);

glutMainLoop();

}

 

#include <GL/glut.h>

#include <stdio.h>

void display()

{

    glBegin(GL_POLYGON);

    glVertex2f(-0.268, 0.160);

    glVertex2f(-0.304, 0.204);

    glVertex2f(-0.332, 0.264);

    glVertex2f(-0.352, 0.384);

    glVertex2f(-0.344, 0.484);

    glVertex2f(-0.308, 0.532);

    glVertex2f(-0.236, 0.552);

    glVertex2f(-0.204, 0.496);

    glVertex2f(-0.204, 0.404);

    glVertex2f(-0.204, 0.348);

    glVertex2f(-0.180, 0.280);

    glVertex2f(-0.156, 0.228);

    glVertex2f(-0.156, 0.212);

    glVertex2f(-0.152, 0.188);

    glEnd();

    glBegin(GL_POLYGON);

    glVertex2f(0.040, 0.200);

    glVertex2f(0.032, 0.248);

    glVertex2f(0.028, 0.328);

    glVertex2f(0.028, 0.404);

    glVertex2f(0.040, 0.480);

    glVertex2f(0.064, 0.540);

    glVertex2f(0.096, 0.572);

    glVertex2f(0.152, 0.616);

    glVertex2f(0.208, 0.604);

    glVertex2f(0.260, 0.524);

    glVertex2f(0.240, 0.468);

    glVertex2f(0.192, 0.428);

    glVertex2f(0.164, 0.384);

    glVertex2f(0.152, 0.328);

    glVertex2f(0.148, 0.276);

    glVertex2f(0.148, 0.244);

    glVertex2f(0.140, 0.212);

    glVertex2f(0.140, 0.188);

    glEnd();

    glBegin(GL_POLYGON);

    glVertex2f(-0.196, 0.044);

    glVertex2f(-0.188, 0.068);

    glVertex2f(-0.112, 0.096);

    glVertex2f(-0.060, 0.096);

    glVertex2f(-0.048, 0.068);

    glVertex2f(-0.088, 0.048);

    glVertex2f(-0.140, 0.032);

    glVertex2f(-0.188, 0.032);

    glEnd();

    glBegin(GL_LINE_LOOP);

    glVertex2f(-0.212, 0.152);

    glVertex2f(-0.256, 0.116);

    glVertex2f(-0.272, 0.064);

    glVertex2f(-0.300, -0.084);

    glVertex2f(-0.292, -0.140);

    glVertex2f(-0.220, -0.224);

    glVertex2f(-0.124, -0.252);

    glVertex2f(0.080, -0.260);

    glVertex2f(0.156, -0.256);

    glVertex2f(0.224, -0.224);

    glVertex2f(0.264, -0.160);

    glVertex2f(0.288, -0.152);

    glVertex2f(0.284, 0.004);

    glVertex2f(0.256, 0.092);

    glVertex2f(0.232, 0.164);

    glVertex2f(0.068, 0.180);

    glVertex2f(0.000, 0.192);

    glVertex2f(-0.144, 0.176);

    glEnd();

    glutSwapBuffers();

}

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

{

    float X = (x-250)/250.0;

    float Y = -(y-250)/250.0;

    if(state==GLUT_DOWN){

        printf("    glVertex2f(%.3f, %.3f);\n", X, Y);

    }

}

int main(int argc, char* argv[] )

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_RGB|GLUT_DOUBLE|GLUT_DEPTH);

    glutInitWindowSize(500,500);

    glutCreateWindow("week03");

    glutDisplayFunc(display);

    glutMouseFunc(mouse);

    glutMainLoop();

}