In the first two days, I thought that the procedure made by helping the boss was basically written, but he took the past and found that the problem was really too much. He didn't know how to say me, ha, but these issues are I can't encounter this, so, let him find it normally, but fortunately I still want to come out, ha.
The most important thing is that Weiler-Arthon's clipping algorithm. He just lists some basic ideas. It is really not good for some special situations. For example, the two-wire coincidence, he has not explained, the least I am Didn't see it, I have to use a more downward trick, that is, for those who have already marked, I can't continue to marke again, but this is also reasonable. I can only add it once, right. Let's, ha, this, the problem seems to be solved, but this is a lot of calculation, but there is a way, this sacrifice is essential, otherwise how serious is the whole problem, ha .
Solved such a small problem, but I was excited to all day, almost didn't do anything.
Take a look at the first two days, go back the day before yesterday, and I went to play a mountain car together with my brother Li Ying. When I got on the bus, I was really not very afraid. When the car slowly opened to the height, I am afraid. However, I didn't look down, so it is still very good. The car began to slide, steady. Suddenly, I look forward, I can't see it, there is no margin, only the empty picture, then plant, then plant, I didn't dare to go out, scared my face, I thought, I didn't want to think about anything. It was so scared. Later, the speed is slow, just a few small rolls, nothing Something, because I am not afraid. Ha, just that moment, my heart is dead. Look at Li Yingcai next to it, he just closed his eyes, ha, no me brave.
I came back to Yang Xiaoling, Wang Liqin, who were more painted, ha, I feel that I really let me be afraid, I think about it, I will definitely don't go to play.
