scg/ch03/Ovals

01 packagepackage is used to name the directory or folder a class is in scg.ch03;
02 
03 importimport means to make the classes and/or packages available in this program fang2.core.Game;
04 importimport means to make the classes and/or packages available in this program fang2.sprites.OvalSprite;
05 
06 /** Draws two eyes and uses two overlapping ovals to draw a mouth. */
07 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 Ovals
08   extendsextends means to customize or extend the functionality of a class Game {open braces start code blocks and must be matched with a close brace
09   /**
10    * Draw four ovals; one in background color
11    */
12   @Override
13   publicpublic is used to indicate unrestricted access (any other class can have access) voidvoid means the method does not return a value setup() {open braces start code blocks and must be matched with a close brace
14     OvalSprite white =this assignment operator makes the left side equal to the right side newnew is used to create objects by calling the constructor OvalSprite(0.7, 0.2);
15     white.setColor(getColor("white"));
16     white.setLocation(0.5, 0.5);
17     addSprite(white);
18 
19     OvalSprite black =this assignment operator makes the left side equal to the right side newnew is used to create objects by calling the constructor OvalSprite(0.7, 0.2);
20     black.setColor(getColor("black"));
21     black.setLocation(0.5, 0.4);
22     addSprite(black);
23 
24     OvalSprite left =this assignment operator makes the left side equal to the right side newnew is used to create objects by calling the constructor OvalSprite(0.2, 0.2);
25     left.setColor(getColor("white"));
26     left.setLocation(0.25, 0.25);
27     addSprite(left);
28 
29     OvalSprite right =this assignment operator makes the left side equal to the right side newnew is used to create objects by calling the constructor OvalSprite(0.2, 0.2);
30     right.setColor(getColor("white"));
31     right.setLocation(0.75, 0.25);
32     addSprite(right);
33   }close braces end code blocks and must match an earlier open brace
34 }close braces end code blocks and must match an earlier open brace
35 
36 //Uploaded on Mon Mar 29 21:40:16 EDT 2010