🐾野良猫屋敷🐾 ｜電腦圖學｜ WEEK_03

 ｜Step 01-1｜ 

1.前往 https://jsyeh.org/3dcg10/ 並下載《data》《win32》２個檔案，將他們解壓縮

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#include <GL/glut.h>

#include <stdio.h>

float mouseX=0, mouseY=0;

void myTeapot(float x, float y)

{

    glPushMatrix();

        glTranslatef(x, y, 0);

        glColor3f(1, 1, 0);

        glutSolidTeapot(0.1);

    glPopMatrix();

}

void display()

{

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    myTeapot((mouseX-150)/150.0, -(mouseY-150)/150.0);

    glutSwapBuffers();

}

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

{

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

    mouseX=x, mouseY=y;

}

int main(int argc, char** argv)

{

    glutInit(&argc, argv);

    glutInitDisplayMode(GLUT_DOUBLE | GLUT_DEPTH);

    glutCreateWindow("TP");

    glutDisplayFunc(display);

    glutMouseFunc(mouse);

    glutMainLoop();

}

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