贪吃蛇源代码-JavaApplet小程序.docVIP

SnakeGame.java package SnakeGame; import javax.swing.*; public class SnakeGame { public static void main( String[] args ) { JDialog.setDefaultLookAndFeelDecorated( true ); GameFrame temp = new GameFrame(); } } Snake.java package SnakeGame; import java.awt.*; import java.util.*; class Snake extends LinkedList { public intsnakeDirection = 2; public intsnakeReDirection = 4; public Snake() { this.add( new Point( 3, 3 ) ); this.add( new Point( 4, 3 ) ); this.add( new Point( 5, 3 ) ); this.add( new Point( 6, 3 ) ); this.add( new Point( 7, 3 ) ); this.add( new Point( 8, 3 ) ); this.add( new Point( 9, 3 ) ); this.add( new Point( 10, 3 ) ); } public void changeDirection( Point temp, int direction ) { this.snakeDirection = direction; switch( direction ) { case 1://up this.snakeReDirection = 3; this.add( new Point( temp.x, temp.y - 1 ) ); break; case 2://right this.snakeReDirection = 4; this.add( new Point( temp.x + 1, temp.y ) ); break; case 3://down this.snakeReDirection = 1; this.add( new Point( temp.x, temp.y + 1 ) ); break; case 4://left this.snakeReDirection = 2; this.add( new Point( temp.x - 1, temp.y ) ); break; } } public booleancheckBeanIn( Point bean ) { Point temp = (Point) this.getLast(); if( temp.equals( bean ) ) { return true; } return false; } public void removeTail() { this.remove( 0 ); } public void drawSnake( Graphics g, intsingleWidthX, intsingleHeightY, intcooPos ) { g.setColor( ColorGroup.COLOR_SNAKE ); Iterator snakeSq = this.iterator(); while ( snakeSq.hasNext() ) { Point tempPoint = (Point)snakeSq.next(); this.drawSnakePiece( g, tempPoint.x, tempPoint.y, singleWidthX, singleHeightY, cooPos ); } } public void drawSnakePiece( Graphics g, int temp1, int temp2, intsingleWidthX, intsingleHeightY, intcooPos ) { g.fillRoundRect( singleWidthX * temp1 + 1, singleHeightY * temp2 + 1, singleWidthX - 2, singleHeightY - 2, cooPos, cooPos ); } public void clearEndSnakePiece( Graphic