holographic cube

Online Demo Use the three.js generated cube to select the 3D effect. Recommended for use in modern browsers such as Chrome (WEBGL support required) If you are interested in Three.js, please visit the following course library: Javascript Class Library Three.js Basics Introduction Related code: var scene = new three. Scene(); var camera = new three. Perspectivecamera( //vertical field of view (from bottom

Extended rollup, cube, and groupingsets of groupby in Oracle In addition to the basic usage, Oracle group by has three extended usage types: rollup, cube, and grouping sets, which are described as follows: 1. rollup For the database table emp, assume that the two fields are a, B, and c. If group by rollup (a, B) is used, group by is performed on (a, B), group by is performed on a, and group by is performed

First HTML a parent div contains four absolutely positioned DIV div class=' container container--realistic '> div class=' cube cube--ani '> div class=' face '>1div> div class=' face '>2div> div class=' face '>3div> div class=' face '>4div> div> div> First, a static cube . Face:nth-child (1) { -webkit-trans

The difference between rollup and cube in Oracle GROUP by:Oracle's GROUP BY statement supports rollup and cube statements in addition to the most basic syntax.In the case of rollup (a, B, c), group by IS performed on (a, B, c), then group by (A, B), then (a) group by, and finally group by operations on the whole table;In the case of group by CUBE (A, B, c), the g

Recently collected a variety of information, found that the WebGL Chinese network is particularly useful, very suitable for beginners: http://www.hewebgl.com/article/getarticle/50Just need to download all the packages needed, and then use Notepad can start to write code, run code I choose Google Chrome, in fact, IE is the same, purely personal beliefs.Then for the cube, the code given is very clear:Have written the site page words know HTML processing

Cube Stacking Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 18858 Accepted: 6547 Case Time Limit: 1000MS Description Farmer John and Betsy is playing a game with N (1 moves and counts. * In a move operation, Farmer John asks Bessie To move the stack containing cube X on top of the stack containing

In addition to the basic syntax, Oracle GROUPBY statements also support ROLLUP and CUBE statements. If it is ROLLUP (A, B, C), it first performs GROUPBY on (A, B, C), then performs GROUPBY on (A, B), and then () perform the GROUPBY operation, and then perform the GROUPBY operation on the entire table. For GROUPBYCUBE (A, B, C ), In addition to the most basic syntax, Oracle group by statements also support ROLLUP and

Write in frontPrior to learning 2D texture mapping, there are actually other types of textures that we need to learn further, the cube texture (cubemaps) to be learned in this section is a technique for compounding multiple texture images onto a cube surface. In the game the use of more sky bounding box can be implemented using CUBEMAP. The sample programs in this section are available for download on my gi

NLP uses a mathematical method. The author of the program is the inventor of the two-phase algorithm. This algorithm is described in the document. Unfortunately, the source code of the program is not found ). This program uses the first method. The program interface is similar to cubedomain.exe(wca-assumer.zip in the folder is the compressed package of this Program)There are bugs in the program. The program may automatically generate a ml file to save the state of the

Effect Chart:CSS code: The code is as follows: @keyframes Spin {from {Transform:rotatey (0);} to {Transform:rotatey ( -360deg);}} NBSP @keyframes spin-vertical {from {Transform:rotatex (0);} to {Transform:rotatex (360deg);}} NBSP /*************** Horizontal cube ***************/ . cube-wrap {perspective:800px;perspective-origin:50% 100px;float:left;margin:150px 0 0 200px;} NBSP .

Filter Introduction: Using Photoshop 7.0 built-in rendering filter "3D transform" synthesis of a character cube effect picture. Note CS/CS2 does not have this filter built in. Final Effect preview: Final effect Diagram Picture of the material applied to the instance: First step: Create a 800*600 file. New layer Fill white, select Filter > Render > 3D transform selection, select Cube tool pull ou

Monkey original, welcome reprint. Reproduced please specify: Reproduced from COCOS2DER-CSDN, thank you!Original address: http://blog.csdn.net/cocos2der/article/details/46611169In today's project, you need to modify the map Uvs for each polygon in a cube, that is, there are multiple rectangular maps in the map, and you need the program to read a portion of the map to assign to each polygon of the cube.It's already been achieved here.CustomUVS.csusingUn

CUBE and ROLLUPROLLUP are new SQL keywords since oracle8i. 9i and-11G are not new. It is an extension of the GROUPBY clause and can not be calculated in SELECT statements. CUBE and ROLLUP are new SQL keywords since oracle8i. 9i and-11G are not new. It is an extension of the GROUP BY clause and allows computing in SELECT statements CUBE and ROLLUP are new S

Address: http://simplesource.blog.163.com/blog/static/10341406200911269325863/ If you want to create a cube with a 3D perspective effect, you do not need to use a large 3D tool such as OpenGL or d3d, because the height matrix is not required because the masking effect of each face of the cube is relatively simple, you only need simple computing. We can use the normal idea of the 3D rendering engine to det

Cube stacking Time limit:2000 ms Memory limit:30000 K Total submissions:18820 Accepted:6530 Case time limit:1000 ms DescriptionFarmer John and Betsy are playing a game with N (1 Moves and counts. * In a move operation, Farmer John asks Bessie to move the stack containing cube X on top of the stack containing cube y.

---- Start You should be familiar with group by. If you feel that you do not fully understand group by, this article is not suitable for you. I still remember that when I first learned SQL, I always couldn't understand the role of group by. After a long time, I finally understood the true meaning of group. Of course, this is also related to my own stupidity, but group by is really hard to understand. This article describes how to use DB2 grouping sets, rollup, and

A cube is placed on a grid of the chess board. Each side of the cube is as big as the grid of the Board. Each side of the cube is labeled with a non-negative integer. You can scroll the cube on the chessboard and calculate the sum of the numbers at the bottom of the cube. Yo

Cube Texture cubic_texture Set the image used in the cube texture. Six independent images form six faces of a cube. If hardware supports this type of texture, it is often used in reflection maps or skyboxes. There are two formats. One is short format, and the image name is named in a special format. The other is more flexible and can be named at will, but the

Test instructions is said to be given a 2*2 Rubik's Cube of the situation, asked whether it can be rotated not more than once to make the cube restoration.The idea is to first in the input when the statistics have completed the number of faces, to be able to rotate at most once so that the cube restoration, then the completed surface number can only be 2 or 6 sid

CubeTime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 1516 Accepted Submission (s): 1206Problem Descriptioncowl is good at solving math problems. One day a friend asked him such a question:you be given a cube whose edge length is N, it's cut by the planes Paralleled to it side planes into n * n * n unit cubes. Both unit cubes may have no common points or both common points or four common points. Your