一. 一般的茶壺:
#include <GL/glut.h>
void display()
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glColor3f(1,0,0);
glutSwapBuffers();
}
int main (int argc,char*argv[])
{
glutInit(&ardc,argv);
glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);
glutCreateWindow("week02 李旻珊!!!");
glutDisplayFunc(display);
glutMainLoop();
}
二.變色的茶壺
三.茶壺加三角形(可變色)
#include <GL/glut.h>
static void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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();
glColor3f(1,0,0);
glutSolidTeapot(0.3);
glutSwapBuffers();
}
int main(int argc, char *argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("08160191 33333");
glutDisplayFunc(display);
glutMainLoop();
}



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