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  • Cocos 2D - Hold down CCMenuItem

    - by Will Youmans
    I am using the following code to move a CCSprite left and right. -(id)init{ CCMenuItemImage * moveLeftButton = [CCMenuItemImage itemFromNormalImage:@"Move Left Button.png" selectedImage:@"Move Left Button.png" target:self selector:@selector(moveLeftVoid:)]; } -(void)moveLeftVoid{ id moveLeft = [CCMoveBy actionWithDuration:.3 position:ccp(-10, 0)]; [_mainSprite runAction:moveLeft]; } This does work, but only as a single tap. What I want for the CCSprite to move continously in that direction when the CCMenuItem is held down. Then when it's released the character stops moving. If you need to see more code, please just ask. :) Thanks

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  • What Search Engine Optimization Can Offer Your Business

    What can search engine optimization offer you? In today's world, it pays to have a website that can grow traffic organically. The days of black hat marketing tactics where pages were flooded with a certain keyword in order to boost ranking, while the content provided carried with it no real use to the person searching are long gone. Most companies are well equipped enough to weed out these tactics and punish you severely for engaging in them.

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  • Search Engine Optimization Using Web 2.0

    Search Engine Optimization has traditionally been defined as improving a websites rank on the Search Engines. In recent years the emergence of Web 2.0 has led to significant changes in how a Website or Blog are ranked on the Search Engines.

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  • Search Engine Optimization With PHP

    PHP pages have a reputation of being more or less different to SEO than static HTML pages. Sometimes these questions come to mind of many webmasters. If I use PHP for my developing website will it be SEO compatible? And in PHP if use post method then will it be a problem? I mean the search engine spiders won't be trapped?

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  • How to reset a List c# and XNA [on hold]

    - by P3erfect
    I need to do a "retry" option when the player finishes the game.For doing this I thought to reset the lists of Monsters and other objects that moved at the first playing or which have been "killed".for example I have a list like that: //the enemy1 class is already done // in Game1 I declare it List<enemy1> enem1 = new List<enemy1>(); //Initialize method List<enemy1> enem1 = new List<enemy1>(); //LoadContent foreach (enemy1 enemy in enem1) { enemy.Load(Content); } enem1.Add(new enemy1(Content.Load<Texture2D>("enemy"), new Vector2(5900, 12600))); //Update foreach (enemy1 enemy in enem1) { enemy.Update(gameTime); } //after being shoted the enemies disappear and i remove them //if the monsters are shoted the bool "visible" goes from false to true for (int i = enem1.Count - 1; i >= 0; --i) { if (enem1[i].visible == true) enem1.RemoveAt(i); } //Draw foreach (enemy1 enemy in enem1) { if(enemy.visble==false) { enemy.Draw(spriteBatch, gameTime); } } //So my problem is to restart the game. I did this in Update method if(lost==false) { //update all the things... } if(lost==true)//this is if I die { //here I have to put the code that restore the list //I tried: foreach (enemy1 enemy in enem1) { enemy.visible=false; } player.life=3;//initializing the player,points,time player.position=initialPosition; points=0; time=0; }//the player works.. } } they should be drawn again but if I removed them they won't be drawn anymore.If I don't remove them ,instead, the enemies are in different places (because they follow me). Any suggestions to restore or reinitialize the list??

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  • Libgdx change color of Texture at runtime [on hold]

    - by Springrbua
    i allready asked this on Stackoverflow, but i think this question may belong here. In a Libgdx game i have some Animations for my Player. All the Frames for this Animation are inside a TextureAtlas. The Player Textures show a human, with a white T-Shirt. The T-Shirt is the only white part of the Player. Now i want to be able to replace the white color with red for Player1, with green for Player2 and so on. How can i do that, without loosing the advantage of the TextureAtlas (Texture switching)? Ofc 1 way would be to store 4 versions of every Frame, for 4 different Players (colors). But there are games out there, where you can fully customize the Player, give him a blue hat, red pants and pink shirts and so on. How can this be done? Thanks a lot! EDIT: The question on Stackoverflow

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  • Do it Yourself Search Engine Optimization

    When you want to improve your Google website ranking, do it yourself search engine optimization is the first thing you should be occupied with after your keyword research. One of the best ways to do your own SEO is to be sure you build plenty...

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  • Vectors with Circles Physics -java

    - by Joe Hearty
    This is a problem I've been having, When making a set number of filled circles at random locations on a JPanel and applying a gravity (a negative change in the y), each of the circles collide. I want them to have collision detection and push in the opposite direction using vectors but i don't know how to apply that to my scenario could someone help? public void drawballs(Graphics g){ g.setColor (Color.white); //displays circles for(int i = 0; i<xlocationofcircles.length-1; i++){ g.fillOval( (int) xlocationofcircles[i], (int) (ylocationofcircles[i]) ,16 ,16 ); ylocationofcircles[i]+=.2; //gravity if(ylocationofcircles[i] > 550) //stops gravity at bottom of screen ylocationofcircles[i]-=.2; //Check distance between circles(i think..) float distance =(xlocationofcircles[i+1]-xlocationofcircles[i]) + (ylocationofcircles[i+1]-xlocationofcircles[i]) ; if( Math.sqrt(distance) <16)

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  • How to create a 2D map?

    - by Kaizer
    I'm new to game development and I want to try it out, like many others amongst us :) I need to create a gridmap. The map needs to be divided in squares. Each square represents a location. For example: x:10 - y:10 The width and height of the square should be able to be set. And offcourse also the amount of squared. I will develop in MVC .NET Can someone show me the right direction ? kind regards PS: Some nice tutorial links are always welcome :)

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  • Search Engine Semantics and Website SEO

    Over the past few years, there's been a great deal of emphasis on Search Engine Optimization (SEO) and using it as a "silver bullet" to drive traffic to your website. Clients will frequently come to us for optimization services with the idea that afterwards they will see a huge traffic spike and products will fly off the shelves.

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  • Search Engine Semantics and Website SEO

    Over the past few years, there's been a great deal of emphasis on Search Engine Optimization (SEO) and using it as a "silver bullet" to drive traffic to your website. Clients will frequently come to us for optimization services with the idea that afterwards they will see a huge traffic spike and products will fly off the shelves.

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  • Search Engine Optimization Lies

    So you have a website for your business or are considering having a website designed. In this day and age hardly anyone uses the phone book any more when they are looking for a business, they go to a search engine and type in what they are looking for.

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  • 2D Game Development dynamics in c++ [on hold]

    - by novice
    I am new to developing computer graphic applications in c++ using OpenGl. I want to develop games but I really am facing problems when it comes to understanding concepts like trajectory, collisions, gravity and also the use of various physics engines that are available. when i search the internet I kind of get lost because they aren't for beginners like me. There is some hardcore mathematics, physics and coding involved. I need to pick the concepts that are mostly needed in game dev like trajectory, collision etc. Any good tutorials that can help me out in picking these concepts from the start.

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  • Search Engine Optimization - Way to Uplift Business Growth

    Search engine optimization is referred as the addition and amendments of all the variables and extended variables of a web portal in the hope of achieving a better place in the search engines. SEO Company provides the service of creating and adjusting all the variables that are involved in such a useful service in order to get the website in the best position. During the elected project time period, a website can easily reach on all the major search engines.

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  • The 5 Best Search Engine Optimization Tips For Advanced Internet Marketer

    Internet marketing is a serious business. No matter how easy it may seem to be, it does require a lot of hard work on your part if you want to be successful in this business. Now if you are prepared to go through all the trouble just to be the ahead of the pack, you have to learn how to meaningfully optimize your website for the valuable search engine rankings.

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  • Box2d contant speed before and after collision

    - by bobenko
    I want to make my body fly at constant speed, how to make it fly at constant speed before and after collision? I set restitution of my body to 1.0 but after some direct and powerful collisions my objects begins to slow, I want it to fly same speed as before. I heard this can be done by setting liner damping of the object, I think it can prevent only from fast flying objects not slow. Thanks in advance.

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  • Using an Economical Engine Optimization Ranking Search For Link Popularity

    Have you checked your popularity lately by using an economical engine optimization ranking search? If not, you better check it now - but that's if you care too much for your website's performance. More and more website owners are familiar with link popularity checkers to assess their site's relevance and search status. You don't want to miss link popularity services if you want to stay ahead of the game.

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  • Why doesn't `unity --reset` work?

    - by Elshaer
    I want to reset Unity. But when I type unity --reset I get the following error: Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Xlib: extension "GLX" missing on display ":0.0". Compiz (opengl) - Fatal: glXCreateContext failed Compiz (bailer) - Info: Ensuring a shell for your session ... I am not using Compiz! I am using Metacity. Thanks a lot :) EDIT: I am using Unity. And I want to reset it as the sidebar is always shown when I am viewing my desktop (although it hides automatically if I am using other applications) and Alt+Tab switches the windows in a different, poor way (not the default one of Ubuntu 11.10).

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  • Quality Backlinks Are Essential For Search Engine Optimization!

    Quality backlinks are essential for search engine optimization. Backlinks are links that start on another website and they point to your page, which means that you have very low control on them. Many web developers prefer to go into negotiations when it comes to backlink building, discussing various matters and aspects with the web masters of the other sites.

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