دانلود کتاب Processing : an introduction to programming

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Content: Cover
Half Title
Title Page
Copyright Page
Dedication
Table of Contents
Foreword
Preface: Why We Wrote This Book and For Whom It Is Written 
What Is Processing?
Why Not Java?
What about Python?
Why This Book?
Acknowledgments
Introduction: Welcome to Computer Programming
Why Learn to Program?
A Tour of Processing
1: Basic Drawing in Processing
Starting a New Program
Saving a Program
Retrieving a Program
Entering Code into the Text Editor
Basic Drawing with Graphical Elements
Setting the "Canvas" Size: A Closer Look at the size() Function Drawing Points: The point() FunctionDrawing Line Segments: The line() Function
Drawing Rectangles: The rect() Function
Drawing Ellipses: The ellipse() Function
Drawing Triangles: The triangle() Function
Drawing Quadrilaterals: The quad() Function
Drawing Arcs: The arc() Function
Summary
The Processing Reference
More about Graphical Elements
Stacking Order
Changing Line Thickness: The strokeWeight() Function
Working with Color: RGB
Resetting the Canvas: The background() Function
Changing the Fill Color: The fill() and noFill() Functions Changing the Stroke Color: The stroke() and noStroke() FunctionsInline Comments
Grayscale
Transparency
Summary
Exercises
2: Types, Expressions, and Variables
Values
Numeric Values
Integers: The int  Type
Numbers with Decimal Points: The float  Type
Arithmetic with int  Values and float  Values
int  Arithmetic
Integer Division
Calculating the Remainder with the Modulo Operator: % 
float  Arithmetic
float  Fractions
The Trouble with Fractions on Computers
Evaluating Expressions
Order of Operations
Using Parentheses
Variables
Predefined Variables: width  and height  Benefits of Using VariablesCreating and Using Our Own Variables
Variable Names
Variable Types
Declaring a Variable
Assigning a Value to a Variable
Combining Declaration and Initialization
Reusing a Variable
Type Mismatches
Why Not Use Only the float  Type?
Expressions in Assignment Statements
Using a Variable on the Right-Hand Side of an Assignment Statement
Being Careful with Integer Division
Reassigning a New Value to a Variable
Constants
Predefined Constants
Defining Our Own Constants
Nonnumeric Types
Individual Characters: The char  Type Multiple Characters: The String  TypeString  Concatenation
Summary
Exercises
3: More about Using Processing' s Built-In Functions
More about Console Output: The print() and println()  Functions
Displaying Multiple Items to the Console
Graphical Text in Processing
The text() Function
The textsize()  Function
The textAlign() Function
Matching the Type of an Argument to the Type of a Parameter
Two Kinds of Functions
void  Functions
Functions That Return a Value
Determining a Function' s Return Type Using Processing' s Reference