c programming from novice to professional pdf

... request.Transaction.CardTxn.Card.CardNumber = orderProcessor.Order.CreditCard.CardNumber; request.Transaction.CardTxn.Card.ExpiryDate = orderProcessor.Order.CreditCard.ExpiryDate; if (orderProcessor.Order.CreditCard.IssueDate ... reference orderProcessor = processor; // audit orderProcessor.CreateAudit("PSCheckFunds started.", 20100); try { // check customer funds via DataCash gateway // configure DataCash ... e-commerce web site, you’ll probably want to customize this functionality Don’t forget to read (and comply to) the Amazon E-Commerce. .. testing) Optionally, you could configure other context

Ngày tải lên: 09/08/2014, 14:20

... the clsSprite.cs file, make the following adjustment to the class constructor: private Vector2 screenSize; public clsSprite (Texture2D newTexture, Vector2 newPosition, Vector2 newSize, int ScreenWidth, ... increments from top to bottom of the screen The X and Y properties of the thumbsticks range from –1 to 1, according to how much the thumbstick is pushed to the right or the bottom ... Vector2(0f, 0f), new Vector2(64f, 64f)); // Create a SpriteBatch to render the sprite spriteBatch = new SpriteBatch(graphics.GraphicsDevice); } ■Note Although the previous code sample uses Vector2(0f,

Ngày tải lên: 12/08/2014, 09:20

... } Now you have to handle the actors of the scene correctly For each call to the Update() method of the scene, you have to call the respective method for each actor in the scene, to update your ... Check if the object intersects with the specified rectangle /// /// test rectangle /// true, if has a collision public bool CheckCollision(Rectangle rect) { Rectangle spriterect = new Rectangle((int) ... and actors forms this scene The user can go to another scene according to the menu options In this version of Rock Rain you have three scenes: the start scene, the help scene, and the action scene

Ngày tải lên: 12/08/2014, 09:20

... protected ImageComponent background; protected Score scorePlayer1; protected Score scorePlayer2; // GUI Stuff protected Vector2 pausePosition; protected Vector2 gameoverPosition; protected Rectangle ... the score, and the player (or players) are ready to be put to work. Now add a class called ActionScene. This scene is the most complex scene of the game. It coordinates the action of all the components, ... as controls the game state, such as pause and gameOver. Start declaring all elements of this scene, as follows: // Basics protected Texture2D actionTexture; protected Cue backMusic; protected

Ngày tải lên: 12/08/2014, 09:20

... features to Rock Rain Enhanced is simple. Actually, you can copy all the game project code from Chapter 4 and change its name to Rock Rain Live. Also, change the classes’ namespace name to RockRainLive ... method to r eflect the next code example: protected override void Draw(GameTime gameTime) { graphics.GraphicsDevice.Clear(Color.CornflowerBlue); // Show the current session state spriteBatch.Begin(); ... lot of code, but it’s not complicated. Next, you’ll create all the communication protocols to send the game state information between the players in a simple but powerful way, which can be changed

Ngày tải lên: 12/08/2014, 09:20

... series of shortcuts for special vectors, such as Vector.Zero for an empty vector, Vector3.Up for the (0,1,0) vector, Vector3.Right for the (1,0,0) vector, and others. Vector2 and Vector4 provide ... representing the distance betw een them. • Vector3.Add and Vector3.Subtract: A dd and subtract two vectors. • Vector3.Multiply and Vector3.Divide: M ultiply and divide two v ectors, or a vector b y a float ... Vector3.Lerp: Calculate the linear interpolation between two vectors. • Vector3.SmoothStep: Interpolate two vectors according to a float given as a weight value. Besides these methods, Vector3

Ngày tải lên: 12/08/2014, 09:20

... last vector (the strafe vector) by finding a vector that is perpendicular to the heading and up vectors. The vector cross product is an operation that calculates a vector that’s perpendicular to ... other vectors at the same time. You’ll use the cross product between the heading and up vectors to calculate the camera’s strafe vector. To calculate a cr oss pr oduct you can use the Cross method ... afe v ector . If you do want to make sure the up vector is perpendicular to the head- ing v ector , after calculating the str afe vector you must calculate a new up vector by a cr oss pr oduct betw

Ngày tải lên: 12/08/2014, 09:20

... Game.Services.GetService( typeof(CameraManager)) as CameraManager; // Set the camera view and projection effect.View = cameraManager.ActiveCamera.View; effect.Projection = cameraManager.ActiveCamera.Projection; ... the camera manager cameraManager = Game.Services.GetService( typeof(CameraManager)) as CameraManager; // Set the camera view and projection effect.View = cameraManager.ActiveCamera.View; effect.Projection ... grid position Vector2 blockPosition = new Vector2( (int)(positionInGrid.X / blockScale), (int)(positionInGrid.Y / blockScale)); // Check if the object is inside the grid if (blockPosition.X >=

Ngày tải lên: 12/08/2014, 09:20

... finalColor; finalColor.a = 1.0f; finalColor.rgb = materialColor * ( (diffuseColor1+diffuseColor2) * diffuseColor + ambientLightColor) + (specularColor1 + specularColor2) * specularColor ; The code ... normalize(lightVec2 + eyeVec); // Calculate diffuse and specular color for each light float3 diffuseColor1, diffuseColor2; float3 specularColor1, specularColor2; phongShading(normal, lightVec1, halfwayVec1, ... Creating this dictionary is simple: add an entry to the dictionary... DrawableGameComponent class, which needs a Game instance to be constructed So, the TerrainUnit constructor must receive

Ngày tải lên: 12/08/2014, 09:20

... Find short side to rotate // Clockwise (CW) or CCW (Counterclockwise) float sideToRotate = Vector3.Dot(StrafeVector, direction); Vector3 rotationVector = new Vector3(0, ROTATE_CONSTANT * radianAngle, ... method you calculate the enemy’s chaseVector, which contains the direction from the enemy’s position to the player’s position. You use the length of this vector to check the distance between ... time) { // Calculate chase vector every time chaseVector = player.Transformation.Translate – Transformation.Translate; float distanceToPlayer = chaseVector.Length(); switch (state) { case EnemyState.Wander:

Ngày tải lên: 12/08/2014, 09:20

... bogged... chosen to introduce the topic by way of practical examples and real-world instruction The material is broken down into 14 chapters, each of which is described here: Chapter 1: “Introducing ... Manager: Richard Dal Porto Copy Edit Manager: Nicole Flores Copy Editors: Damon Larson, Jennifer Whipple Assistant Production Director: Kari Brooks-Copony Production Editor: Laura Esterman Compositor: ... JavaScript syntax. I’ve chosen to introduce the topic by way of practical examples and real-world applications. After a rapid introduction to Ajax fundamentals, you’ll learn how to effectively

Ngày tải lên: 05/08/2014, 10:20

... this print for content only—size & color not accurate spine = 0.9682" 512 page count Books for professionals By professionals ® Beginning C# 2008 Databases: From Novice to Professional ... the following command, which runs sqlcmd and connects to the SQLEXPRESS instance (see Figure 1- 6): sqlcmd -S \sqlexpress Figure 1- 6 Connecting to SQLEXPRESS with sqlcmd 7 9004ch01final.qxd ... in Programming Languages /C# User level: Beginner–Intermediate Agarwal, Huddleston C# 2008 Databases The eXperT’s Voice ® in .neT Beginning C# 2008 Databases From Novice to Professional cyan

Ngày tải lên: 08/08/2014, 18:21

... and click Execute You should see the results shown in Figure 4-7 select CustomerID, TerritoryID , Row_Number() over (Partition by TerritoryID order by CustomerID) as [RowCount] from Sales.Customer ... the complete process from conception to implementa- tion. The entire development and implementation process of this cycle can be divided into small phases; only after the completion of each phase ... a company may take many orders, which were placed by many customers. The products ordered may come from different suppliers, and chances are that each supplier can supply more than one product.

Ngày tải lên: 08/08/2014, 18:21

... Visual Studio. To create a Windows Forms–based application, you need to create a project of type Windows Application. To begin creating such a project, click File ➤ New Project from the main ... Text property to Click Me. Your form should now look similar to Figure 1-12. Figure 1-12. Windows form with a Button control Double-click the Click Me button to go into its Click event handler. ... Renow-Clarke, Dominic Shakeshaft, Matt Wade, Tom Welsh Senior Project Manager: Beth Christmas Copy Editor: Heather Lang Associate Production Director: Kari Brooks-Copony Senior Production Editor:...

Ngày tải lên: 23/03/2014, 03:20

... that you can create a cool web site to complement the client’s store activity, it’s time to stop celebrating and start thinking about how to put into practice all the promises made to the client. ... product catalog into this architecture. You’ll learn how to • Design a database for storing a product catalog containing categories, subcategories, and products. • Write the SQL (Structured ... only particular circumstances justify using them. Typically it makes sense to use managed stored procedures when you need to perform complex mathematical operations or complex logic that can’t be...

Ngày tải lên: 09/08/2014, 14:20

... Visual Studio. To create a Windows Forms–based application, you need to create a project of type Windows Application. To begin creating such a project, click File ➤ New Project from the main ... often called text nodes. Sometimes, the text content that you want to put inside a node may contain special characters such as < and >. To represent such content, you use a character data ... out from the database from data-access components. But how will it reach the client? That is where serialization comes into the picture. Serialization is a process in which data is written to...

Ngày tải lên: 14/03/2014, 23:20

... XNA Challenge Brazil competitions. Bruno received his Bachelor of Science degree in Computer Science from PUC-MG in 2006 and is currently a Master of Science candidate in Computer Science at ... the location in which your project will be created. You’re free to change this location to another directory of choice. Click OK to create a new game project named WindowsGame1. 3. Once the ... is crucial to all the game logic, because the game must know how much time has passed since the last step of the game loop to do the correct calculations—for example, to calculate the correct...

Ngày tải lên: 14/05/2014, 20:05

... JavaScript syntax, and I’ve chosen to introduce the topic by way of practical examples and real-world instruction. The material is broken down into 14 chapters, each of which is described here: Chapter ... basic, right? What you need to take into account is the JavaScript contained within the functions.js file. A function called showHideCalendar is created, which will either show or hide the calendar ... rather excited to be building applications using the Ajax concept, and can’t wait to see what creative Internet machines are put into place. Ajax Requirements Since Ajax is based upon JavaScript technology,...

Ngày tải lên: 27/06/2014, 09:20

... text box. Select the button on the form and double-click it. The work area changes to source code, with the cursor in the button_Click function. Add this source code to function: TextBox1.text = ... Beginning C# 2008 to teach you how to use the C# programming language to solve problems. From the earliest chapters, and from the first introductory concepts that you’ll discover about C# , you will ... manipulating a C# file that would contain C# code. Should a single C# file reference a single C# class or namespace? And if not, how would you organize your C# code with respect to C# files? 4....

Ngày tải lên: 04/07/2014, 03:21

... specific connection object DbConnection conn = factory.CreateConnection(); // Set the connection string conn.ConnectionString = connectionString; // Create a database specific command object ... generic DbConnection reference: // Obtain a database specific connection object DbConnection conn = factory.CreateConnection(); So, in practice, the connection object will actually contain a SqlCommand ... <summary> /// Class contains generic data access functionality to be accessed from /// the business tier /// </summary> public static class GenericDataAccess { // static constructor static GenericDataAccess() ...

Ngày tải lên: 09/08/2014, 14:20