matrix.5. Comprehensive examplesWell, the beginning of the view transformation is almost done. But we can't just end it like this. Because the content of this course is too dull, if the separate example, may be ineffective. I have to say a comprehensive example, to give you a reference. As for the actual mastery, but also rely on the people themselves to spend Kung fu. Gossip less, now get to the point.We're going to make a three-dimensional scene that includes the sun, the Earth, and the
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#!/bin/bash# user can config the following configs, then package.install=/usr/Local/cusflo-serverok_msg () {Echo- e "${1}${pos}${black}[${green} OK ${black}]" }failed_msg () {Echo- e "${1}${pos}${black}[${red}failed${black}]" }# Discover the current work Dir, the log and access.e
In astronomy, there is a calendar called the lunar calendar, which is calculated based on the monthly cycle of the moon.
It's also called the lunar calendar? Error! The lunar calendar in astronomy is not the one we mentioned earlier. The Lunar Calendar is more powerful than it.
The development of agriculture gave birth to the lunar calendar.
The sun shines on all things and is closely related to the growth of the creature. The
The rotation model is often encountered, we can rotate a view before using cabasicanimation, in fact it can also rotate a scnnode.First we must understand a concept, each scnnode has its own three-dimensional coordinate system, with cabasicanimation is to let Scnnode around its three-dimensional axis rotation, so pay special attention to is the axis, not this scnnode geometric center. The coordinate system origin (0,0,0) of the several geometries of the general Scenekit is the center of its geom
capacity of the stack can at leastHolds 32 matrices, and in some OpenGL implementations, the stack's capacity actually exceeds 32. So don't worry too much about matricesCapacity issues.Usually, it is more convenient and quicker to use this kind of recovery after saving than to change and reverse the transformation first.Note: Both the Model View matrix and the projection matrix have a corresponding stack. Use Glmatrixmode to specify whether the current operation is a moduloType view matrix or a
1. FindFind command/pattern: Look down for matching characters? pattern: Find matching characters upWhere pattern is a string that needs to be matched, for example:/CD #全文查找cd/cd Pattern can also use regular expressions, and "/" is an escape character./^CD /cd$ //^cdSecond, replaceBasic replacement: s/sun/moon/ #替换当前行第一个sun为moon: s/sun/moon/g
results are not good enough, but our algorithm exports a smooth, resolution-Independent Vector image from the source image, which can be used for high-resolution display devices. (Source image copyright belongs to Nintendo Co., Ltd)
Previously, the Vectoring Technology was designed for natural landscape images and based on the fragment and edge detection filters. It is not suitable for solving micro-feature information of pixel images. These methods
Rewrite the Python code according to the C code of a Singaporean.1 " "Four minute calendar" "2 3 # 4ZQ =05month =06 7 defMain ():8 GlobalMonth9Year = 1TenRb_year =0 OneMoon = 0#Number of New moon since beginning of Ru bu year. ATmonth =0 -continues =False - the whileYear! =0: -year = Int (input ("\nplease Enter A year to does computation (range:85~236, 0 to exit):")) - - ifYear = =0: + return - ifYear orYear > 23
first transformation and then performing the inverse transformation.Note: Both the Model View matrix and the projection matrix have corresponding stacks. Use glmatrixmode to specify whether the current operation is a model view matrix or a projection matrix.
5. Comprehensive examples
We want to create a three-dimensional scenario, including the sun, Earth, and moon. Assume that there are 12 months in a year and 30 days each month. Every year, the Ear
There is a king who loves his little daughter very much. The little daughter of the king is the little princess. The little princess's requirements have always been met by the king's father, creation conditions that cannot be met must also be met...
But one day I was in trouble. Little Princess asked for the moon in the sky. "I want the moon, I want it, I want it today... "," if I don't give me the
review: The Air Force K, Lao Wang left a confused consumption of the boy alone with Dr. Wu communication needs, back to the company, Lao Wang and the designation of the new project leader, in a retreat to the "second-line" the enthusiastic help of the moon, consumption of young people to re-adjust the work plan, the new Morrow also will join, Everything seems to be in the downwind of the development of the Times, when a phone call broke the calm situa
A game, if you create a number of later games of the established rules, it is not called classics, and who can be called classics. Super Mario is such a game.650) this.width=650; "Src=" http://m1.img.srcdd.com/farm5/d/2015/0309/09/45F92803A9D0F1CBFCB6B4CE26C0D6EC_B800_ 2400_393_220.jpeg "width=" 393 "height=" alt= "45f92803a9d0f1cbfcb6b4ce26c0d6ec_b800_24"/>Wen/Zhang ShulePublished in the "People's Post and telecommunications" application version of the Travel News column, March 6Why do game cha
When it comes to the history of home consoles, it should go back more than 40 of years. At the time, the world's oldest video game maker, Atari, launched a home console version of Home-pong (1975) based on its arcade (not at home, but on a commercial game console installed in the arcade). This is a two-player tennis game, the content is actually very simple, is in a pure black background with a white rectangle to represent the racket and the ball.However, for the people at that time, to be able
and technology are the important impetus to create breakthrough innovation. Last year Don Norman and Roberto Verganti wrote an article about incremental innovation and breakthrough innovation. Using the mountaineering game analogy, "people-oriented" design, can help you climb the mountain; but you have to jump from one mountain to the other, which requires breakthrough innovation; it may come from two aspects. The first one, technological change. Second, meaning change. They give examples of ga
Moon. ORM
I. Introduction
This article focuses on the discussion of Moon. ORM technology and its usage instructions. If you have any other questions, please leave a message. This article will analyze Moon. ORM from the actual situation (Technical Group:216965349
)
Entity FrameworkNot long ago, Microsoft opened EF5.0 open source, and obtained its code and found
"Hahahaha, Yi Laozi ?! How can I compete with Mr. Min, who is famous for dancing ?! How can he compete with me ?!" In the flame, the moon King said with great contempt.
He did not know, but he really looked down on the hero spectrum, and also looked down on yibu.
The hero of the world, wenwupu, also known as "Heaven and Man", has a total of two pieces of money and Wu. Here, the "biography of the martial arts" is specially recorded as the talents of th
This is also the annual Mid-autumn Festival. I went home to visit my mom and dad. I had a reunion dinner, hairy crabs, and yuantiu snow moon cake at night. So happy! Wish everyone on the blog a happy family and good luck!
Review the legend of the Mid-Autumn Festival:
One of the legends of the Mid-Autumn Festival
It is said that there were ten days in the sky in ancient times, and the crops were withered and the people were bored. A hero named H
service PricewaterhouseCoopers ?" I have never heard of it. Once the name begins to pass through word of mouth, there should be no confusion about spelling when entering the address bar.4. Use. com for the domain name
When Nintendo (Nintendo) released its seventh-generation Wii host, wii.com was registered. Fortunately, Nintendo has money to buy the domain name
Origin: Last night, I read the phrase "water falls into spring, heaven and earth", and I felt deeply. So I found the work of Li houzhu, which is really an endless aftertaste.
Full Set of Li yici
Li Yun (937-978), the first name from Jia, word chongguang, Zhong Yin, South Tang zhongzhu sixth son. Xuzhou people. Song jianlong is now in Jinling in 961 and has been in service for 15 years. When he entered his place, the South Tang dynasty had served song zhengshuo, and he was stuck in the south of t
The year lunar August 15 is a traditional mid-autumn festival in China. This is the middle of a year, so it is called the Mid-Autumn Festival. This is China's second largest traditional holiday after the Spring Festival.
In the Chinese lunar calendar, the year is divided into four seasons, each season is divided into three parts: Meng, Zhong, and Ji. Therefore, the Mid-Autumn Festival is also called Zhong Qiu. The moon in August 15 is more round and
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