Week 17邊緣人上課筆記

(1)期末作品示範
(2)背景貼圖示範
(3)打光，貼圖切換
(4)讀檔內插示範
(5)學期總複習
(0)介紹今天的內容直播
(1)示範 myEarth.zip便背景
    freeglut 裝桌面\freeglut\include\lib\bin
    openCV 2.1裝C:\OpenCV2.1\include\lib\bin
    把display李///畫地球
   glBegin(GL_POLYGON):
      glTexCoord2f(0,0);glVertex3f(-1,+1,0);
      glTexCoord2f(1,0);glVertex3f(+1,+1,0);
      glTexCoord2f(1,1);glVertex3f(+1,-1,0);
      glTexCoord2f(0,1);glVertex3f(-1,-1,0);
   glEnd;