P5js Switch Case


Just like a line graph P5Js uses a special coordinate system to display the pixels on the computers screen. Threads with higher priority are executed in preference to threads with lower priority. For example, if your website offers a dark mode, you might define a. for文と配列の組み合わせ. OpenLayers has been developed to further the use of geographic information of all kinds. However, this is not always the best solution, espe. With serverless computing and hassle-free coding, you can manage all your content from integrated databases, add your own code in the built-in IDE or work in your own environment, and connect to 100s of APIs. ※こちらの内容は既に古い情報となっています。新しく書き直した記事を参照してください。 Processingで画像データを扱う – 画像の分析・再合成 画像を表示する Processingで画像を表示するためには、画像ファイルをそのスケッチのある階層に「data」フォルダを作成し、その中に画像ファイルを. No need for the switch statement. Check out MimARCH's completed build on PCPartPicker! Core i7-4790K 4 GHz Quad-Core, GeForce GTX 960 4 GB SuperSC ACX 2. Here at Cloudflare, we make the Internet work the way it should. Why am I only getting grayscales / monotones when applying colors in Adobe Illustrator? Ask Question Asked 5 years, 11 months ago. Your project seems to be taking a long time to load. Fast, flexible coding. switch without an expression is an alternate way to express if/else logic. During this process I came across one problem I couldn't solve so far. Hi! My husband has a blogger powered, responsive photography site with a static image background. To use live Kinectron data, just change liveData to true and enter your Kinectron IP address. Im tasked with developing a simple blackjack program for a class. In this article, Toptal Freelance Software Engineer Oguz Gelal provides a step-by-step Processing tutorial showing how to build a game and. Switch to more precise timing in p5js #437. js feature you think is the best element for displaying this data. Corvid is an open development platform that accelerates the way you build web applications. Once you have selected an object - or all the objects - on the drawing, you can then change their position, enlarge or shrink them, flip them horizontally, and nudge them into position. The atan2 function follows the convention that atan2(x,x) returns 0 when x is mathematically zero (either 0 or -0). With serverless computing and hassle-free coding, you can manage all your content from integrated databases, add your own code in the built-in IDE or work in your own environment, and connect to 100s of APIs. My partner was the creative, Dylan Dawkins, and initially, he came up with the above image to start. js is Processing built for the web on Javascript. In the first case we will use the wxt, svg and pngcairo terminals together. i < 5 means the loop will stop if i reaches 5). to, so we're excited to share fun stuff from Glitch with the vibrant Dev. processing 逆引きリファレンス カテゴリー:ゲーム作成 円同士の当たり判定を行うには 【解説】 多くのゲームでは、物と物が衝突したかどうかを判定する処理(当たり判定)は定番ですね。. 000000 Other inbuilt arithmetic functions in C: “math. The **Switch** activity enables you to select one choice out of multiple, based on the value of a specified expression. In this article an example how to add some interface elements (buttons, sliders etc. An incrementally adoptable ecosystem that scales between a library and a full-featured framework. A blackjack (21) should pay out 1. js, line 14) [Warning] Only numbers, p5. 1 What is P5. JavaScript - Switch Case - You can use multiple ifelseâ ¦if statements, as in the previous chapter, to perform a multiway branch. Faire pivoter la forme de pointe de 1 degré Touche gauche (dans. For single characters like this, exchanging data is simple. Use Unity to build high-quality 3D and 2D games, deploy them across mobile, desktop, VR/AR, consoles or the Web, and connect with loyal and enthusiastic players and customers. The switch statement is described in the next chapter. The const. appendTo is a leading technical site featuring the latest web development tips and tricks. You will need to implement a. js and own an Android device, no doubt you’ll enjoy running Node. All remaining statements in the switch are executed unless redirected by a break. The User Agent should consider limiting the rate at which failed getUserMedia calls are allowed in order to limit this additional surface. Get Dreamweaver as part of Adobe Creative Cloud for just US$20. If no matching cases are found, the program continues to the default label. One partial exception is scoping: JavaScript originally had only function scoping with var. Corvid is an open development platform that accelerates the way you build web applications. js to play with some Audio feature. 贪吃蛇是前端人入门且必须的技能。今天闲下来整理介绍一下~~~首先,先要确定贪吃蛇小游戏的需求:背景墙 确定行列 创建蛇头 蛇头移动 蛇头变相 创建实物 碰撞检测 增加身体 食物消失随机创建新的 身体蛇. alert() 弹出警告框。. Read all of the posts by stepha on Creative Code Immersive 2019. See also the associated CodingBat java array problems, to practice array ideas or study for an exam. js and Pug Subscribe to the weekly newsletter No spam and no other use will be made of your email. Because the key is already a single character, P5. Windows Troubleshooting. js are 72 and 76, the ASCII values for H and L. how to write switch case in node js;. by Aurélien Giraud Building a Node. Notice that it too has an attribute, data-processing-sources. The standard arithmetic operators are addition (+), subtraction (-), multiplication (*), and division (/). Source Code An homage to a physical piece I created a while back called Tap Tap Animation, but this time, created with P5. Switch-case statement is a powerful programming feature that allows you control the flow of your program based on the value of a variable or an expression. Wire the Stop button to the conditional terminal so that you can control the execution of the while loop. It is undoubtedly the best HTML & CSS Editor. Lunapics Image software free image, art & animated Gif creator. js Tutorial This video looks at how an object can store a history of positions. A grid is extremely helpful in planning the visual elements on p5. If it doesn't load, please reload the page to try again. Remaining quirks are really for the designers of big systems, like the whole p5. Compile and Execute P5js Code Online. The switch statement evaluates an expression, matching the expression's value to a case clause, and executes statements associated with that case, as well as statements in cases that follow the matching case. In case that there would be two or more directions left with eqal distance to the target tile, a ghost prefers directions in the following order: up, left, down, right. まずは波の形を作る基になる変数です。 シンセを触ったりしていれば見たことある名前だと思います。説明過多かもしれません。. We use cookies for various purposes including analytics. Whether you're a developer looking to upload your game or just someone looking for something new to play itch. Inventé dans les années 70, il est toujours d'actualité dans la programmation système et la robotique. js sketch to exchange a potentiometer value that spans the whole range from 0 to 1023. Tip: If you wish to improve accuracy wait for a few minutes until the GPS signal is fully calibrated. To use live Kinectron data, just change liveData to true and enter your Kinectron IP address. This is the MySQL™ Reference Manual. To quote from its website, “p5. I'm in desperate need help installing p5. It would be dumb. While this is acceptable when working with short strings, string output will often be too long to be readable on one line. For example, if your website offers a dark mode, you might define a. Making multiple p5js canvas responsive I am discussing a special case where canvas is some fixed size for. Javascript Char Codes (Key Codes) Interactive Demonstration and Lookup Table. I will have prints available for use in class; I am attaching pdfs below in case you ever need to print for yourself. appendTo is a leading technical site featuring the latest web development tips and tricks. 沉浸式互联网体验和学习门户,HTML5 WebGL WebVR WebXR代码案例库,在线开发Web前端代码,在线测试ES6代码. Inventé dans les années 70, il est toujours d'actualité dans la programmation système et la robotique. A handbook on teaching and learning with Jupyter notebooks. Verändere den Wert der Variablen x auf die Werte 1, 2, 3, und beobachte die Auswirkung auf die Farbe des Kreises. This is the structure that will control the flow of the game and glue everything together in one functioning unit. Is GM 2 different I wonder. Okay, so it looks like we've added our player---wait. Case-insensitive: It means the text or typed input that is not sensitive to capitalization of letters, like "Geeks" and "GEEKS" must be treated as same in case-insensitive search. js的sound函式庫,做出了今天的Piano虛擬鋼琴。. Gift ideas for programmers aren’t the easiest to come up with when it comes to friends and family who are in the field. h" header file supports pow( ) function in C language. The other is re-expressing a field in terms of new variables. Like all Google charts, column charts display tooltips when the user hovers over the data. If it doesn't load, please reload the page to try again. So when I was coming up with a name, "Goose Weather" was the natural winner. open method. Consider a situation when we want to test a variable for hundred different values and based on the test we want to execute some task. Sur les modèles MacBook Pro plus récents, la Touch Bar remplace les touches de fonction en haut du clavier. Flutter è un framework per lo sviluppo cross-platform di app per dispositivi mobili. You don’t have to limit your input to a 0-255 value range. js have the new programmer in mind, and they are making a conscious effort to have the code be as straight forward and easy to understand as possible. Syntax for pow( ) function in C is given below. This allows you to render the object's trail while keeping background() in the draw() loop. I have many years of experience in translation between English and Chinese be it simplified or traditional. st=>start: Start:>http://www. js 자바스크립트 버전일 경우는 이를 설치해서 사 용하면 됨 19. pixel 이해하기(2차원) 화면은 x 축과 y축을 기준으로 구성됨 22. In that case, you know exactly what is on the page, so there is no need to take the time to hide names. Learn about training in the browser, and how TensorFlow. Next Post Angularjs How to keep track of each row updated and pass that value to backend. Threads with higher priority are executed in preference to threads with lower priority. So when I was coming up with a name, "Goose Weather" was the natural winner. Live demo examples for P5js Programming Code. En el siguiente ejemplo. Many third party controls like Kendo UI grid supply data from client size to server side in JSON string format so it is necessary to cast our JSON string to the appropriate object to access data. They have even created a handy page for those who already understand some processing and want to apply it to p5. To quote from its website, "p5. What I am trying. In some cases, using the switch case statement is seen to be more convenient over if-else statements. You will need to implement a. An easy transition from Processing was P5. p5js / Processing. No need for the switch statement. Go to the site and download the "Complete Library". Check out MimARCH's completed build on PCPartPicker! Core i7-4790K 4 GHz Quad-Core, GeForce GTX 960 4 GB SuperSC ACX 2. js, sou novato como programador, não manjo muito, então eu fiz um script, eu pre. io has you covered. 4 added support for dynamic import() expressions, which allow us to asynchronously load and execute ECMAScript modules on demand. By using if statements with both comparison and logical operators, we can set up code that will be run if a specific combination of conditions is met. I’ve heard that a library called d3. In a cartesian coordinate system the initial point begins at (0,0) where x runs and y rises. Introduction to C switch case statement. js file, therefore, you must ensure that there is no dependency between them. First it looks at strategies for wrapping screen elements, like the background, when the camera is fixed. This could be a full url or a relative path. -4 of the picture, both of the taps are open, so the water is flowing down. js has its origin (0, 0) at the upper left corner of the canvas, with the x and y values increasing rightward and downward. 1 What is P5. 17, respectively. js文件即可。如果你引入的是编译(或压缩)之后的bootstrap. In this case, make a koopa, add it to the layer, and then kill off the trigger so it doesn't get triggered a second (or third, fourth, etc. On this episode of TensorFlow Meets, Laurence talks with Yannick Assogba, software engineer on the TensorFlow. js so I could easily host the game on my site and link to it. As you know (even as a beginner), the ellipse function takes 4 parameters that tell it where and how big to draw a circle. Use the if statement to specify a block of JavaScript code to be executed if a condition is true. 要營造出好氣氛,一定要有適合的音樂,於是今天我想要玩音樂,所以就研究了一下P5. In the case of a manual switch, just press the switch with your finger to turn on the LED. These bits of information need not be the same; for instance, a lower case 'a' and an upper case 'A' have the same keyCode, because the user presses the same key, but a different charCode because the resulting character is different. js was created by Lauren McCarthy and is developed by a community of collaborators, with support from the Processing Foundation and NYU ITP. Processing makes prototyping visual apps a breeze. Switch Case in C Programming 1. I have a text input field, and everytime I type something it also automatically updates the whole draw function, which. Active 1 year ago. I'd be interested in hearing any thoughts! The Game class. Hey guys, I’m trying to build a simple pattern generator to create posters for some design idea. demo codepenを見ていたら、綺麗なグラデーションでパーティクルが回るデモがあった。 Canvas Sparkle Light Trailこれを参考にシューティングゲームみたいなものを作れないかなと思った。しかし途中で挫折したww プレイヤーから弾が出るところまでは作ったが、敵を作ったり、もっと画像などを使って. I'm experimenting with P5JS and trigonometric functions to create generative art. If you need to create a component that displays a string, an image, or both, you can do so by using or extending JLabel. Break the rules. In the previous tutorial, I showed you how to download p5. js is usually used to make data visualization, but not p5. I've spent my whole life on helping others with their work, now I want to help you with your web project. I then tried to build one from scratch based on mtchl’s “Recursive Tree” sketch I found on p5js. Remaining quirks are really for the designers of big systems, like the whole p5. Many third party controls like Kendo UI grid supply data from client size to server side in JSON string format so it is necessary to cast our JSON string to the appropriate object to access data. The mouse events are by far the most important events. Mouser offers inventory, pricing, & datasheets for OTTO P5-D Series Pushbutton Switches. Get code examples like "P5 Js If Mouse Pressed" instantly right from your google search results with the Grepper Chrome Extension. Use Unity to build high-quality 3D and 2D games, deploy them across mobile, desktop, VR/AR, consoles or the Web, and connect with loyal and enthusiastic players and customers. JavaScriptのProcessing版の、p5. js——开启码绘自画像第一步:粗糙打稿将线稿导入p5. js client: display the state of your client and any relevant sensor data in p5. returnExportsGlobal=b()}):"object"==typeof. For example, if your website offers a dark mode, you might define a. Practice Programming Code Examples online. In this article, Toptal Freelance Software Engineer Oguz Gelal provides a step-by-step Processing tutorial showing how to build a game and. While this is acceptable when working with short strings, string output will often be too long to be readable on one line. Active 1 year ago. How To Make a Simple Arduino Alarm System James Bruce August 26, 2013 26-08-2013 7 minutes Affiliate Disclosure: By buying the products we recommend, you help keep the lights on at MakeUseOf. Velocity supports four value operators: +, -, *, and /. but in that case what we get is “760px”, not 760. When in frightened mode (Pac-Man has just eaten a pill) a ghost will evaluate the target tile by a fixed pseudo-random algorithm that garentees identical movements for identical. The **Switch** activity enables you to select one choice out of multiple, based on the value of a specified expression. I tried to make the tree from a recursion function I made for another class a few years ago. how to write switch case in node js;. GitHub Gist: instantly share code, notes, and snippets. jsでスケッチするようになってから、子どものころに遊んだ幾何学っぽいおもちゃをプログラミングで再現するというのをたまにやっています。 これまでには「 スピログラフ 」「 模様作り積み木 」「 万華鏡 」なんかにチャレンジしてみたのですが. Here at Cloudflare, we make the Internet work the way it should. They take many precautions and scope and encapsulate well, so that you can code simply and safely. This article explores ES6 modules, showing how they can be used today with the help of a transpiler. Switch-case statement is a powerful programming feature that allows you control the flow of your program based on the value of a variable or an expression. com The Switch Activity. Using server-sent events - EventSource JavaScript Worker Defining classes with Methods that can be chained Subclass with extends and Inheritance Define and Use Classes in JavaScript classList - Working with CSS classes createElement and insertBefore querySelector and querySelectorAll Working with getElementsByTagName Cookies iframe object Image. js offers some easy methods for interaction using the mouse. Explorer and Opera do not support charCode. In contrast to the original game there are only 5 different types of fruit (cherries, strawberry, peach, apple, melon – worth 100, 300, 500, 700, and 1000) and the key (3000). It would be dumb. Once we have computed the scene bounding box, we need to project the minimum and maximum extents of this bounding box onto the image plane of the camera. 7 through 5. W ofercie ceny są obniżone do 29,90, 19,90, 14,90, 9,90 i 6,90. Okay, so it looks like we've added our player---wait. h” header file supports pow( ) function in C language. In our special case, the bounds are either horizontal or vertical. As some other users advised, I also would recommend you to use a text editor primarily developed for editing code. Tableau Public is free software that can allow anyone to connect to a spreadsheet or file and create interactive data visualizations for the web. Switching Details. If there is a match, the corresponding statements after the matching label are executed. Changing coordinate systems can involve two very different operations. Consider a situation when we want to test a variable for hundred different values and based on the test we want to execute some task. Read all of the posts by stepha on Creative Code Immersive 2019. The following is a guest post by Zach Saucier. com is available in Chinese (Simplified), French, German, Japanese, Korean, Russian, Spanish. In that case, you know exactly what is on the page, so there is no need to take the time to hide names. in case you need to mention the values like (5000,7000,10000) Refer this studio. Expressions. js实现动态图形临摹的具体代码,供大家参考,具体内容如下. This is very annoying but you can easily get rid of that problem. Active 1 year ago. We will then create a sprite called Ghost 1 with a single costume. If multiple cases matches a case value, the first case is selected. Tinkercad is a free, easy-to-use app for 3D design, electronics, and coding. vectors are supported. This means we should consider if want to create svg and png images or if we want to create eps and png images. Coding an app in p5. In case you were wondering, I named Goose Weather for my wife. If no matching cases are found, the program continues to the default label. All that's required is the script included in your page along with a single node to render the chart. The right CDN for video. On this episode of TensorFlow Meets, Laurence talks with Yannick Assogba, software engineer on the TensorFlow. js code is visible and attractively formatted in the post. Why am I only getting grayscales / monotones when applying colors in Adobe Illustrator? Ask Question Asked 5 years, 11 months ago. Cloudflare’s global anycast network ensures fast video delivery, with shorter video startup times and reduced buffering, no matter where your visitors are located. Here it might make sense to mention that the coordinate system of p5. Inventé dans les années 70, il est toujours d'actualité dans la programmation système et la robotique. In your current design you have the names hard code in an Array and the rate/symbol hard coded in the ActionListener. Just like a line graph P5Js uses a special coordinate system to display the pixels on the computers screen. double pow (double base, double exponent); Example program for pow() function in C: COMPILE & RUN Output: 2 power 4 = 16. js 자바스크립트 버전일 경우는 이를 설치해서 사 용하면 됨 19. Works like an if else structure, but switch() is more convenient when you need to select between three or more alternatives. A simple project that plays back and draws recorded Kinectron skeleton data. js, so my knowledge is limited. SKETCH RUNNING VIA P5. We use cookies for various purposes including analytics. The controlP5 library for Processing makes it easy to add knobs and buttons to your Processing applications. GitHub Gist: instantly share code, notes, and snippets. As soon as your comp engine has data to be rendered, it could pass it to the p5js instance which will render your data and call redraw() to call draw() once (this implies you called noLoop() in setup(). The ball collides with the container if it touches or moves over its bounds, in the up-coming time-step. In our special case, the bounds are either horizontal or vertical. At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. Coding an app in p5. Changing the features of the Popup. Titanium Security Arena. The exception would be when you are writing code for one particular page. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology. returnExportsGlobal=b()}):"object"==typeof. 9 Comments on How I built Conway's Game of Life in JavaScript; and the cell dies or stays dead - which is the default outcome of the switch case, so if. Switch Case in C Programming 1. Press the button and the saw blade moves along the Z axis back and forth. Grubiks team is proud to present the best online Rubik’s Cube Solver! Used my millions around the world - this rubik’s cube solving website will show you how to solve any valid scramble with an easy to follow step-by-step solution. They take many precautions and scope and encapsulate well, so that you can code simply and safely. The P5js doesn't want the Json data from the Windows because it is not from a safe "HTTPS" source. js is free and open-source because we believe software, and the tools to learn it, should be accessible to everyone. In this article an example how to add some interface elements (buttons, sliders etc. The defer attribute, if visible, asks the web browser to execute the script file after the document has been parsed fully. It documents MySQL 5. Faster, better, and supports more devices. With this design you have all the data together in a simple object. 沉浸式互联网体验和学习门户,HTML5 WebGL WebVR WebXR代码案例库,在线开发Web前端代码,在线测试ES6代码. The standard arithmetic operators are addition (+), subtraction (-), multiplication (*), and division (/). Visio gives you multiple tools to select, move, resize, and rotate shapes and objects. In this case, we use the document to create a new HTML Canvas, then add it to our container div - then we set its width and height. Active 1 year ago. W ofercie ceny są obniżone do 29,90, 19,90, 14,90, 9,90 i 6,90. Prev Next pow( ) function in C is used to find the power of the given number. 7 through 5. 24: Tap Tap Animation Redux LAUNCH HERE Click to toggle on/off each circular node. Using server-sent events - EventSource JavaScript Worker Defining classes with Methods that can be chained Subclass with extends and Inheritance Define and Use Classes in JavaScript classList - Working with CSS classes createElement and insertBefore querySelector and querySelectorAll Working with getElementsByTagName Cookies iframe object Image. The switch that turns on the LEDs without any human interaction is a slide switch. 2014) JavaScript library with a great demo video that "starts with the original goal of Processing, to make coding accessible for artists, designers, educators, and beginners, and reinterprets this for today’s web". Offering CDN, DNS, DDoS protection and security, find out how we can help your site. rdf ontologie sparql robot fuseki javascript jena arduino Processing owl android p5js smag0 visualisation iot nodejs ontology dreamcatcher js pcDuino bigData lyon multi-agent polymer projet tutoriel Apache Json Protege code graph système Sma SmagYun agent computer vision interface linux node openshift processingjs programmation Diamond Yun. js is usually used to make data visualization, but not p5. First thing we'll talk about is groups. Robotic Process Automation is the technology that allows anyone today to configure computer software, or a “robot” to emulate and integrate the actions of a human interacting within digital systems to execute a business process. If there is a match, the corresponding statements after the matching label are executed. Zero crossings in Simulink will automatically detect exactly when the switch block changes its output, and the solver will step to the exact time that the event happens. First, I would try to delete that obviously-wrong Perl. Join the community of millions of developers who build compelling user interfaces with Angular. js online editor here. Newlines and embedded tabs will be formatted according to the context in which the snippet is inserted. JavaScript Cheat Seet contains useful code examples on a single page. In the case of a manual switch, just press the switch with your finger to turn on the LED. js have the new programmer in mind, and they are making a conscious effort to have the code be as straight forward and easy to understand as possible. A ongoing attempt to learn P5. I'm writing a simple text-based RPG in Java. color in p5. js and own an Android device, no doubt you’ll enjoy running Node. 7V or more voltage is applied to the base(B) of a general transistor, the transistor act like the switch is turn on. Let's make something awesome! 【100sites #010】Piano,用P5js的sound函式庫實作虛擬鋼琴 Posted by Eason Chang on 2016-03-25. If it doesn't load, please reload the page to try again. We’ll go through all mouse events: mousedown, mouseup and click, dblclick, mousemove and finally mouseover and mouseout. The scripts are placed in two separate objects that are unlinked. Click the mouse on the rectangle. Java Array To String. Every thread has a priority. Prev Next pow( ) function in C is used to find the power of the given number. Javascript Char Codes (Key Codes) Interactive Demonstration and Lookup Table. The current through the resistor is zero when the switch is connected to the battery. If you don't mind tech-related ads (no tracking or remarketing), and want to keep us running, whitelist JSFiddle in your blocker. Your project seems to be taking a long time to load. This is the MySQL™ Reference Manual. 3D Printed Master Sword Switch Cartridge Case Imgur. Here are some cool game projects that you can build with your micro:bit!. First of all, we need a way to target and style this button in our CSS without necessarily targeting all of the anchor tags on the page. Use the if statement to specify a block of JavaScript code to be executed if a condition is true. Open Source Case for Business; Working Groups & Incubator Projects International Authority & Recognition; News & Events. If that doesn't help, let us know. HTTP/S Switch, Security, Social Login, and Find. So we can conclude that if and only if, both of the conditions are TRUE or 1, LOGICAL AND operations returns TRUE or 1. Help keep us running. Switch to a new Android phone Y ou can move your data to a new Android phone from another kind of phone, or start fresh with your new Android phone. Orthographic and Perspective Projections in OpenGL By RoD Note: All code beginning with the next lesson has been created and compiled using Microsoft Visual Studio. GitHub Gist: instantly share code, notes, and snippets. If no matching cases are found, the program continues to the default label. W ofercie ceny są obniżone do 29,90, 19,90, 14,90, 9,90 i 6,90. La vieille balise n’est plus supportée en HTML 5. This is the MySQL™ Reference Manual. UniFi Takes High-Performance Wireless to. Ensure that your p5. js sketch to exchange a potentiometer value that spans the whole range from 0 to 1023. If it doesn't load, please reload the page to try again. The nice thing about symmetries is that if you perform several of them in sequence, the result must be a symmetry as well. Javascript Char Codes (Key Codes) Interactive Demonstration and Lookup Table. Learn P5js programming language with online examples. Top basic Linux commands every Linux User must learn to be successful according to long time Ubuntu member Matthew Helmke. On utilise maintenant le CSS pour définir le style des éléments. Practice Programming Code Examples online. It will provide a new and clearer way to write switch statements and in addition allows us to use switch as an expression yielding a value. Hi! My husband has a blogger powered, responsive photography site with a static image background. For single characters like this, exchanging data is simple.