1)點線面顏色
2)五行程式
3)glut範例
4)電腦圖學之父
1)到jsyeh.org/3dcg10 載data win35 glut32.all
2)window.zip ->桌面\window\範例exe
3)glut32.dll->桌面\window\glut32.all
4)data.zip->桌面\window\data\3d模型
#include<GL/glut.h>
void display()
{
glColor3f(1,1,0);
glutSolidTeapot(0.4);
glFlush();
}
int main(int argc,char **argv)
{
glutInit(&argc, argv);
glutCreateWindow("02160056簡瑜萱");
glutDisplayFunc(display);
glutMainLoop();
}
今天第一個作業是茶壺
接著加了程式碼改茶壺顏色及大小
#include<GL/glut.h>
void display()
{
glColor3f(1,1,0);
glutSolidTeapot(0.4);
glColor3f(1,0,1);
glutSolidTeapot(0.3);
glColor3f(0,1,1);
glutSolidTeapot(0.2);
glFlush();
}
int main(int argc,char **argv)
{
glutInit(&argc, argv);
glutCreateWindow("02160056簡瑜萱");
glutDisplayFunc(display);
glutMainLoop();
}
第二個作業是加入程式碼 glClearColor(0.6,1,0.8,1);
glClear(GL_COLOR_BUFFER_BIT);
改背景顏色
#include<GL/glut.h>
void display()
{
glClearColor(0.6,1,0.8,1);
glClear(GL_COLOR_BUFFER_BIT);
glColor3f(1,1,0);
glutSolidTeapot(0.4);
glColor3f(0,0,1);
glutSolidTeapot(0.3);
glColor3f(0,1,0);
glutSolidTeapot(0.2);
glFlush();
}
int main(int argc,char **argv)
{
glutInit(&argc, argv);
glutCreateWindow("02160056簡瑜萱");
glutDisplayFunc(display);
glutMainLoop();
}
第三個作業是畫出多邊形並且上色
#include<GL/glut.h> include 外掛的GLUT的工具
void display()用來畫東西的顯示函示
{
glClearColor(0.6,1,0.8,1);今天重點3:用來clear清的顏色是甚麼
glClear(GL_COLOR_BUFFER_BIT);今天重點2:clear而且要說明你清哪個buffer
glBegin(GL_POLYGON);
glColor3f(1,1,0);今天重點1:color
glVertex2f(0,0);
glVertex2f(1,0);
glVertex2f(0,1);
glEnd();
glBegin(GL_POLYGON);
glColor3f(1, 1, 0);
glVertex2f(0,0);
glColor3f(0, 1, 0);
glVertex2f(-1,0);
glColor3f(0, 0, 1);
glVertex2f(0, -1);
glEnd();
glFlush();把畫好的東西整理
}
int main(int argc,char **argv)
{
glutInit(&argc, argv);
glutCreateWindow("02160056簡瑜萱");
glutDisplayFunc(display);
glutMainLoop();
}
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