2d torus

Article Introduction: The CSS3 2D transform gives web designers more freedom to decorate and distort HTML components. At the same time let the designer have more features to decorate the text and more animation options to decorate the div element. Some basic functions included in the CSS3 2D deformation are as follows. In a two-dimensional or three-dimensional space, elements can be distorted, s

First, the conversion1, the definition of conversion:1, you can change the shape of the element, position, size.2, there are two types of conversions:A: The element can only change on the x-axis and the y-axis plane. Change shape, size, and position.Example: Panning (move), tilt (skew), rotation (rotate) scaling (scale)3D Conversion: space conversion3. Properties of the transformation:1>,transform Properties (2D conversion, 3D conversion); Co

[Android] Chapter 2 2D graphics and animation, Chapter 2 of android Category: C #, Android, VS2015; Created on: 1. Introduction The Android system defines a series of independent graphic processing classes. The 2D graphic processing classes are located in the following namespaces: Android. Graphices Android. Graphics. Drawable. Shapes Android. View. Animation The processing class of 3D images is located in

The following several times on the quartz 2D blog are reproduced from: http://www.cocoachina.com/bbs/u.php? Action = topics uid = 38018 For the code implementation of this chapter's blog, you can refer to this blog: IOS uses cgcontextref to draw various images (text, circle, straight line, arc, rectangle, slice, elliptic, triangle, rounded rectangle, besell curve, and image) Apple official website English Introduction: https://developer.apple.com/lib

Category: C #, Android, VS2015;Date Created: 2016-03-19 I. INTRODUCTIONThe Android system defines a series of independent graphics processing classes, where 2D graphics processing classes are located in the following namespaces:Android.graphicesAndroid.Graphics.Drawable.ShapesAndroid.View.AnimationThe processing class for 3D graphics is located under the Android.opengl namespace.Overall, Android graphics technology can be broadly divided into two broa

Unity 2D game development by Dave Calabrese 2014 | 126 pages | ISBN: 1849692564 Combine classic 2D with today's technology to build great games with unity's latest 2D toolsOverviewBuild a 2D game using the native 2D Developer support in Unity 4.3Create a platformer with jump

Recently, we encountered a small problem when playing games. Our games are made of 2D and 3D (specifically, the main menu and Council interface are 2D, but the actual fighting scene is 3D ), there is no problem switching from 2D to 3D, but the problem is that switching from 3D to 2D only works for glClear (), and other

ConversionIn this chapter, you will learn the following 2D conversion methods: Translate () Rotate () Scale () Skew () Matrix () You will learn the 3D conversion in the next chapter.InstanceDiv{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 */} Try it yourself.Tra

CSS3 ConversionWith CSS3 conversion, we are able to move, scale, rotate, lengthen, or stretch elements.How does it work?Transformations are an effect that changes the shape, size, and position of an element.You can use 2D or 3D transformations to transform your elements.Browser supportInternet Explorer 10, Firefox, and Opera support the Transform property.Chrome and Safari need a prefix of-webkit-.notes: Internet Explorer 9 requires a prefix of-ms-.Co

A friend asked me today. A typical example is the blood bar of Characters in the game. The principle is to convert a 3D point into a 2D point, but since NGUI itself is 3D, we need to convert the point under NGUI into a 2D point first, and then convert it into a 3D point. It sounds a bit difficult. It doesn't matter if I directly access the code. Looking at NGUI research that is not clear about screen adapta

IOS developmentApplicationQuartz 2DThe Learning Guide is the content to be introduced in this article.Quartz 2D. In IOS,Quartz 2DLike Core Animation, OpenGL ES, and UIKit, it works on available graphics and Animation technologies. 1. The Page Quartz 2D uses painter model to go to imageing. In painter model, each continuous Painting Operation applies a paint layer to the output canvas, which is usually calle

Graphics can be rendered in two categories: software rendering and hardware rendering. Software rendering relies on the CPU to calculate various coordinates and draw, mainly to occupy memory, hardware rendering is GPU-based, mainly video memory, the general 3D graphics programs (OpenGL, DirectX) are GPU-accelerated.Before Android3.0, the 2D drawing API only supported software rendering mode, starting with Android3.0,

NGUI tutorial (2) use NGUI to create a 2D scenario and Add labels and buttons, ngui2d1. Create a 2D scenarioTo use NGUI to create a 2D scenario, we must first create a new project and import NGUI as the plug-in for this project. I believe that if we have read the previous tutorial and know how to import NGUI, we will not go into details here, if you have any ques

Unity3d tutorial: Convert 3D coordinates into 2D coordinates. 3D coordinates are called World Space in unity, and 2D coordinates are called screen space, which is based on Pixel. The following uses the iPad 1024x768 () resolution as an example: The upper left corner is (0, 0) The bottom right corner is (1024,768) Unity3d Tutorial: how to convert 3D coordinates into 2D