Mainly facing the Web front-end engineer, need certain JavaScript and Three.js Foundation;This article mainly shares the content is based on the three.js development Webvr thought and encounters the question;Interested students, welcome to discuss the thread.Directory:First, the project experience1.1. Project Introduction1.2. Function Introduction1.3. Gaming ExperienceII. Technical programmes2.1. Why use Webvr2.2. Common Webvr Solutions2.2.1, Mozilla's A-frame solution2.2.2, Three.js and Webvr-p
insensitive and 1 indicates case insensitive.
Field case sensitivity
Affected by the character set validation character set, such as utf8_bin, utf8_general_ci, utf8_general_cs, and _ bin indicate that data is stored in binary format and case sensitive. ci indicates that data is not case sensitive, cs indicates case-sensitive (it seems that this verification character has been eliminated). The verification character set can be divided into four types: server layer, database layer, surface layer
650) this.width=650; "Src=" http://images2015.cnblogs.com/blog/632554/201606/632554-20160620200343725-1960360473. PNG "width=" 417 "height=" 145 "style=" border:0px; "/>650) this.width=650; "Src=" http://images2015.cnblogs.com/blog/632554/201606/632554-20160621090023506-1873839248. PNG "style=" border:0px; "/>
The Intelligent mobile phone is a typical action equipment, its computing ability is continuously improved, and vigorously promote the development of action
Note: The article was written in August 2015, the current VR game demo has been completed, so the last time to share some of the experience of pre-research, I hope to help youBackgroundAt the beginning of contact with Oculus, downloaded from the Internet a lot of demo to experience, but the operation experience is mostly poor, especially FPS class. It also makes us realize that for VR games, the biggest cha
Author: jangchul, Ph. D., Department of Robotics, New York State University, Tsinghua University, automation. Research and Development Direction: Map reconstruction, location tracking, robot autonomous obstacle avoidance navigation, device-side and cloud algorithm optimization. 2009-2014 at Microsoft, 2014-2016 at the beginning of the Magic Leap work.
Http://weibo.com/ttarticle/p/show?id=2309403994589869514382mod=zwenzhang
Slam technology has been known for its popularity with robots,
(except for the EOS bit). Its meaning is as follows: Channels []: Specifies the channel to which the channel is located. For details, refer to source selection. For details, refer to four channels. Details: srefx Bits6-4Select reference000 VR + = avcc and VR. = avss001 VR + = vref + and VR. = avss010
Task 1: Follow the public number to download this video tutorial
Task 2:01-Overview 07:08
Task 3:02-HTC The installation of the VIVE device 08:33
Task 4:03-Download Steam and STEAMVR 03:05
Task 5:04-use steam VR to debug your device 14:40
Task 6:05-Download Unity3d 03:24
Task 7:06-Configure the Unity VR development environment 09:43
Task 8:07-steam Basic use of
HTC Vive offers a nice free VR demo that has been carefully experienced in the last 1 weeks.Looking carefully at its installation files, it is the Unity 5.4beta version (by checking log, know valve company with the latest 5.4.0B11 version developed), it is indeed a great confidence:
To know, some startups in order to play a differentiated competition, improve the technology threshold, said Unreal 4 of the picture quality than Unity 5 excellen
Perhaps it is this two years, with the upsurge of VR boom, "panorama" This word has been moved on the table again and again labeled "Virtual reality", "3D Reality", "360 degrees", "720 degrees" and so on all kinds of names, so many people as the virtual reality content specific presentation form of the main pronoun.Admittedly, the lack of VR content is now being watched by a growing number of developers and
Author: Lu Qiming
Sorting Date: 2004/12/27
As you know, video Renderer (VR) receives raw RGB/YUV data and then displays the filter on the display. To improve the Computer Drawing performance, based on your computer's graphics card capabilities, VR will first use DirectDraw and overlay surfaces. If these features are not supported by the graphics card, VR will use
internal promotion of Erlang did not have this information, but I think it is very meaningful:
An Erlang-based MMO engine: http://sunweaver.blogspot.com/
Writing an Erlang-based MMO server: http://www.devmaster.net/articles/mmo-scalable-server/
An Erlang-based MMO architecture: http://www.next-gen.cc/
A discussion fro
the generation method of the Department, the limits on resources and creativity, the selection of development languages, and the people to be recruited later. It determines too many things, therefore, it is necessary to think about it. I have always had this idea that game development is in the right direction. Even if it is slower at the beginning, it will get faster and faster, and it will avoid detours and dead ends.
In early 2012, the mmo rpg Gam
The status quo of VR industry chainLast year Facebook's $2 billion acquisition of virtual reality technology Oculus VR has raised everyone's awareness of VR devices. At home, Sequoia Capital investment Ant View, but also detonated the capital market to vr/ar attention. Four of these are our more common and domestic com
selfish to take a vacation, cast off two art stole to the main venue.Find a remote back seat sit, found the main venue actually sitting very full, this can not help let me a little accident, it seems that the situation is better than the imagination, there are many familiar faces. Still secretly sigh at the occasion, the moderator's introduction has ended, Davids on the podium began the first speech.It's still full, and there's a lot of seats in the front.Although in the Twitch heard several ti
. In the MongoDB query documentation, the second optional parameter is the list of fields to be retrieved. In MongoDB, when the find () method is executed, all fields in a document are displayed. To limit this, you need to set the Field List Value 1 or 0. 1 is used to display fields, and 0 is used to hide fields.
(2) syntax
The basic syntax of the find () method for projection is as follows: db. COLLECTION_NAME.find ({}, {KEY: 1 })
(3) Example
>Db. web_app.find ()
{"_ Id": ObjectId ("54d877e4
parameter that is the list of fields to retrieve. In MongoDB, when the Find () method is executed, it displays all fields of a document. To limit this, you need to set the field List value 1 or 0. 1 is used to display the field and 0 is used to hide the field.(2) syntaxThe Find () method has a projection basic syntax as follows: DB. Collection_name.find ({},{key:1})(3) Example
> db.web_app.find ()
{"_id": ObjectId ("54d877e4ebde50baebb6c4c8"), "name": "Chasing The Dreamer", "oldnam
Chapter 3: elastic architecture design 3.1
1.Discuss MMO(Massively Multiplayer Online Games) and virtual worldArchitecture: more scalability required
2.Principles and features: Function diversity, conceptual integrity, growth adaptability;Structure: Dependency and data access 3.2 background
1. The system architecture must adapt to the environment, including applications using the architecture.ProgramAnd the programmers who use this architecture, a
Conversion Mode)0: indicates no activity.1: indicates that adc12 is in the sampling period, conversion period, or sequence conversion period3. adc12mem0 ~ Adc12mem15 conversion storage registerThese registers are all 16-bit registers used to store a/D Conversion results. Use 12 lower bits, and 4 Higher bits to read 04. adc12mctlx conversion storage control register (all bits can be modified only when the ENC is low, and you will be reset during por)Each conversion memory has a corresponding con
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