intro/SpinExample

01 packagepackage is used to name the directory or folder a class is in intro;
02 
03 importimport means to make the classes and/or packages available in this program fang.*;
04 importimport means to make the classes and/or packages available in this program java.awt.*;
05 importimport means to make the classes and/or packages available in this program java.awt.geom.*;
06 
07 /**
08  * All about my game.
09  * @authorthis is the Javadoc tag for documenting who created the source code My Name Here
10  */
11 publicpublic is used to indicate unrestricted access (any other class can have access) classclass is a group of fields and methods used for making objects SpinExample extendsextends means to customize or extend the functionality of a class Game
12 {open braces start code blocks and must be matched with a close brace
13   privateprivate is used to restrict access to the current class only PolygonSprite poly;
14 
15   /**sets up the game*/
16   publicpublic is used to indicate unrestricted access (any other class can have access) voidvoid means the method does not return a value setup()
17   {open braces start code blocks and must be matched with a close brace
18     poly=this assignment operator makes the left side equal to the right sidenewnew is used to create objects by calling the constructor PolygonSprite(4);
19     poly.setSize(0.5);
20     poly.setLocation(0.5, 0.5);
21     addSprite(poly);
22 
23     Spinner spinner;
24     spinner=this assignment operator makes the left side equal to the right sidenewnew is used to create objects by calling the constructor Spinner(0);
25     spinner.setRotationDegrees(45);
26 
27     poly.addTransformer(spinner);
28   }close braces end code blocks and must match an earlier open brace
29 
30   /**handle input and game events*/
31   publicpublic is used to indicate unrestricted access (any other class can have access) voidvoid means the method does not return a value advance()
32   {open braces start code blocks and must be matched with a close brace}close braces end code blocks and must match an earlier open brace
33 }close braces end code blocks and must match an earlier open brace