2d torus

Implementation of 2d game strabismus angle MapDownload the example code in this article (radasm project file)Note: 1. This project is a scrolling demonstration of the Oblique Angle map. The implementation of this program does not consider the screen rendering efficiency and memory space savings. Therefore, the map rendering function does not exclude the unvisualized part of the graph. The implementation of this program fully uses the win32 assembly la

Before using CSS3 to draw a bar??, that was a year ago, this time I spent a day to study the Pixi.js, a WebGL-based 2D game engine, and then use it to do a demo out, metamorphosis version feeding frenzy.Demo Address: Perverted version feeding frenzyThis is a H5 Game Rankings, I am most optimistic about Pixi, just started also tried create.js, but it does not support WebGL, this is a mishap, and then understand the phaser, based on Pixi development, th

CSS3 2D ConversionDiv{transform:rotate (30deg);-ms-transform:rotate (30deg); /* IE 9 */-webkit-transform:rotate (30deg); /* Safari and Chrome */-o-transform:rotate (30deg); /* Opera */-moz-transform:rotate (30deg); / * Firefox */} Translate () methodWith the translate () method, the element moves from its current position, based on the given left (x-coordinate) and top (y-coordinate) positional parameters:InstanceDiv {transform:translate (50px,

CSS3, the most commonly used 2D static transformations have 5 kinds, they are included in the Transform method* Translate ()* Rotate ()* Scale ()* Skew ()* Matrix ()Let's introduceTranslate () methodWith the translate () method, the element is shifted from its current position according to the 2 parameters (x-coordinate, y-coordinate) that are passed in.Example: Transform (50px,100px)//element left offset 50px, offset downward 100pxRotate () methodBy

3,031-D version of the array, the method is to use a two-dimensional array of res deposit from (0,0) to the current position of sum, the method is dynamic programming, look at the two-dimensional array circle is better to understand the addition and subtractionThe sum of the operator array is also the same as the logic of the existence, that is, a part plus another part, and then subtract a part of the logical drawing circle can be seenThe importance of comparison is the dynamic planning of the

From October 20 to now, Unity3d also learned 10 days, for Unity3d also has a general understanding, it is necessary to do a small game to test their learning results. After two days of hard work, finally it is a can play a battle of tanks. First of all, tell me about my design goals:1. Map Editor 2. Prop System 3. Simple AI system 4. Scoring deviceAmong them, the most important is the map editor, followed by the AI system, the other few are quite simple.------------------------------------------

DemandUnity3d's 3d development environment, native with navigation components, can be easily and quickly realize the pathfinding function. However, there is no same function in native 2d.Now many mobile phone games in the country have the function of automatic pathfinding, or the existence of some games such as robots, NPC, etc., all need to automatically find the road function.The function I need to implement is similar to the movement of the gold digger in the FC game of the year. In the game

Ubuntu 11.10 Installation GNOME3:1) sudo apt-get install Gnome-shellsudo apt-get install gnome-themes*(or simply choose sudo apt-get install gnome-themes-standard)sudo apt-get install Gnome-tweak-tool2)sudo apt-get install gnome-session-fallback Uninstall Unity and Unity:sudo apt-get--auto-remove purge Unitysudo apt-get--auto-remove purge unity-2d*or:sudo apt-get-y--auto-remove purge Unitysudo apt-get-y--auto-remove purge Unity-commonsudo apt-get-y--a

than or equal to 1.01, the object in the y-axis to enlargeD) can also use ScaleX (SX) or ScaleY (SY)e) Case Examples:div:hover{/* Pass in two values, the first parameter indicates scaling in x direction the second parameter represents the zoom in the y direction *//*transform:scale (2,0.5); * */* You can also pass in only one value, representing the same zoom in the X and y directions *//*transform:scale (2); * */* You can also specify the zoom in the specific direction */Transform:scalex (2);}

The Java 2D API provides a two-dimensional image, text, and graphics functionality for Java programs by extending the Abstract window Toolbox (AWT). This complex rendering package supports linear images, text and graphics, providing a flexible, powerful framework for rich user interfaces, complex drawing programs, and image processor developers. The Java 2D object appears in a plane, called the user coordin

implemented through matrix matrices.The matrix (a,b,c,d,e,f) function has the a,b,c,d,e,f of these 6 parameters. and x and Y are any point of the element before the transformation. The corresponding new coordinates x ' and y ' are generated by the following matrix transformations.X' = ax + cy + E; Y' = bx + dy + F;From this, the default a, D is 1,b, C, E, F is 0. A and D control scaling and cannot be tilted for 0;c and B controls, while E and F control displacementsDisplacementThe Translate d

two methods are widely used in deformation.Save status: context. save ()Recovery status: context. restore ()The save and restore methods are used to save and restore the canvas state without parameters. The canvas status is a snapshot of all styles and variants applied to the current screen.The canvas status is saved as a stack. Each time the save method is called, the current status is pushed to the stack for saving. This status includes:• Deformation of the current application (I .e. moving,

Unity starting with 4.3, Unity3d began to call unity, removing the suffix because the 4.3 version later joined the powerful native 2d development environment. For unity engineers who are familiar with 3d development, they don't need too much time to get used to the development of 2d. Today, 2d cameras follow. Because it is a