sprite coding

Ccsprite is the most commonly used class. It uses images to display the Sprite on the screen. There are three ways to create the sprite ): // 1. Create a file directly through ccspriteGenie Ccsprite * sprit = [ccsprite spritewithfile: @ "1.jpg"]; Cgsize size = [[ccdirector shareddire] winsize]; Sprit. Position = CCP (size. Width, size. Height ); Sprit. anchorpoint = CCP (1, 1 ); [Self addchild: sprit];

Remember that a CCAction object in cocos2d can only be used on one Sprite object In cocos2d, you often need to apply an action to multiple Sprites to achieve the same effect. The following code is often used: CCMoveTo * move =[CCMoveTo actionWithDuration:DESK_ANIMATE_TIME position:point];[deskImage runAction:move]; [HeadImageSprite runAction:move]; [TipsSprite runAction:move]; This code will cause crash because CCMTo is an asynchronous

首先删除当前的MainCamera并保存当前的scene 选择菜单NGUI->Create->2D UI 添加后显示 Directional light是过后添加的直射光线 在Hierarchy窗口选择Camera，在Inspector窗口中，UICamera的Event Type选择2D UI。 然后在Build Settings...切换Android平台，下一步很重要，在UI Root选择Scaling Style为FixedSizeOnMoblies，一开始是默认的PixelPerfect，造成我的预览窗口和运行窗口的大小尺寸不一样。 在Hierarchy窗口的Camera下，创建NGUI->Create->Anchor（锚点），注意：该锚点的坐标x轴并不是0，而且始终无法修改，让我很困惑，希望有知道的朋友能提点。 然后在Anchor下，创建NGUI->Create->Plane。 接着就是创建的准备工作了：材质的制作 在Project窗口下面创建一个Textures文件夹，将一些图片拖到该文件夹中，然后就是Altases的制作了，可以参考宣雨松的文章http://www.

In the last two days there is a Lufylegend game engine group of friends need to do a project, wherein the need to solve is: Get the picture taken by the camera, according to the image Exif information to show the picture as "normal" situation, and need to add some events to listen to the picture. What is normal? It is when we take pictures, because the picture that is taken by a camera or a cell phone sideways or vertically, it will eventually show up when it is taken, such as:"My Mold" orz

Switch the scene of the IOS Sprite Kit tutorialin the Sprite kitSwitching scenesEach scene does not exist alone. Players can switch from one scene to another. In this section, let's explain the scene switching. In each game will be used to the scene and the scene of the switch function, for example, in the arcade primitive game, select the level of the scene, you can see that there are 4 levels, the four re

Sprite add shadow swing animation (9 of Unity3D development), spriteunity3d Monkey original, reprinted. Reprinted Please note:Reposted from Cocos2D Development Network-cocos2dev.com. Thank you! Original article address:Http://www.cocos2dev.com /? P = 575 Today, I saw a very simple swing animation. It feels good. Record, which can be used later. It is mainly used to calculate the position. DropShadowAnim. cs Using UnityEngine; using System. collecti

CSS Sprite is also known as CSS sprites.One of its main functions is to reduce the number of HTTP requests for Web pages, which greatly improves the performance of the page, saving time and bandwidth. For exampleCount it down. CSS Sprite really is a very useful thing.So how to make CSS Sprite diagram?Use the following example to illustrateSuch a diagram can be m

CSS Sprite is CSS sprites, others call it CSS Sprite, is a kind of CSS image merging technology, the method is to combine small icons and background image on a picture, and then use the background of CSS to display the image needs to display the part. The basic principle of CSS Sprite is to integrate some of the images you use on your site into a single image, re

This example describes the use of Android sprite animations. Share to everyone for your reference. Specifically as follows: Elaineanimated.java files are as follows: Package Net.obviam.walking.model; Import Android.graphics.Bitmap; Import Android.graphics.Canvas; Import Android.graphics.Paint; Import Android.graphics.Rect; public class Elaineanimated {private static final String TAG = ElaineAnimated.class.getSimpleName (); Private Bitmap Bit

On the WWDC2014, the Sprite kit has a lot of new improvements!One of the very interesting things is physics field! That's the physics field!This means that our game of writing virtual physics on the Sprite kit will become very simple!Here I'm based on the demo on WWDC2014 's official video on what's new in the Sprite kit,I made a demo with Swift language.As follo

In the previous article, I have imitated as, joined the Lbitmap and Lbitmapdata classes, and used them to achieve the display of static pictures.This time use a sprite to animate the picture.Still follow the previous idea of handling the display object, add the Lsprite class, and append the Show method, as follows:functionLsprite () {varSelf = This; Self.type= "Lsprite"; Self.x= 0; Self.y= 0; Self.visible=true; Self.childlist=NewArray ()} Lsprite.prot

First, the Web font 1.1. What is Font-face 1.2. Font-face Advantages 1.3. Font format 1.4. Using @font-face 1.4.1, download fonts 1.4.2, using Font-face to bring fonts into the web 1.4.3, applying fonts 1.4.4, font format conversion 1.4.5, viewing font encoding 1.4.6, base64 embedded fonts Second, CSS Sprite 2.1. Merging small pictures 2.2. Using CSS to se

Picture size 80*40, that is, each picture size 40*40, how to display pictures in 20*20?1. First look at how to display the second picture in 40*40:normal display of CSS code . Sprite {background-image:url (spritesheet.png); background-repeat:no-repeat;display:block;}. sprite-circle {width:40px;height:40px;background-position: -40px 0;} Normal display HTML code 2. Next, display the first image in 20*20:pr

Determining whether a click is clicked on an genie is actually to determine whether a vertex is in a rectangle. Version 2.0.2 of the cocos2d-x can use the ccrect Function Bool Ccrect: Containspoint (Const Ccpoint Point)Const . It is very important to find the sprite rect. After a simple search, it is found that the sprite's anchorpoint is not taken into account on the Internet, which leads to an error in judgment. 1 Ccsprite *

Convert sprite to image. /// Obtain the sprite's ccimageimage * helloworld: createimagefromsprite (sprite * SP) {sprite * pnewspr = sprite: createwithspriteframe (SP-> getspriteframe ()); pnewspr-> setanchorpoint (vec2: zero); rendertexture * Prender = rendertexture: Create (pnewspr-> getcontentsize (). width, pnewspr

1 //2 //MainScene.cpp3 //HelloWorld4 //5 //Created by Apple on 16/11/8.6 //7 //8 9#include"mainscene.hpp"TenScene *Mainscene::createscene () One { AAuto scene = Scene::create ();//Creating Layers -Mainscene *layer =mainscene::create (); -Scene->addChild (layer); the returnscene; - } - BOOLMainscene::init () { - if(!Layer::init ()) { + return false; - } + A at //MoveTo: Moving a Sprite to a certain location - //Moveby: Mov

Sprite chart Production and usePurpose of production: because there is a need for small icon on the site, and each time there are many similar requests, affecting the performance of the site. So the small icons are combined into a sprite chart, which reduces the number of requests for images and optimizes site performance.Production method:1. Slash and burn lawUse Photoshop to synthesize a small picture of

Recently in the study of cocos, the Internet industry, hand tourism recent performance is a very fire, coupled with its own interest in the game, so they have to meddle in the game engine ~This time the nonsense is so short, because the record of the things itself is very few.In cocos, adding a cache for Sprite frames can be done in the following wayCc.spriteFrameCache.addSpriteFrames (URL, texture)Where the first parameter is a plist or JSON file pat

Document directory 1. Create a folder named app_sprites in the program 2. How to make these files automatically generated 3. How to Use A few days ago, the ms asp. NET team launched a small component: Sprite and image Optimization Framework, which is used to generate sprite CSS and generate a large image. : Http://aspnet.codeplex.com/releases/view/50140 8189e6b8-fbe4-4f01-8f9f-5687c0ea9f59 The downlo

In the previous article, I copied the AS, added the lbitmap and lbitmapdata classes, and used them to display static images.This time, Sprite is used to dynamically display images.Add the lsprite class and append the show method as follows: function LSprite(){var self = this;self.type = "LSprite";self.x = 0;self.y = 0;self.visible=true;self.childList = new Array()}LSprite.prototype = {show:function (cood){if(cood==null)cood={x:0,y:0};var self = this;i