葫芦娃大战蛇精

数据结构

Individual package

Individual

implements Runnable 使用Runnable接口作为线程处理
int CombatEffectiveness 
战斗力，每个个体赋予不同的战斗力，在对战时进行比例分配随机决定生死
在战力分配上，在生成个体的时候各自有一个随机战力范围，比如小怪是10-20
Coordinates Position 位置信息，还有相似的一些属性

Hero

extends Individual
好人阵营类

Villian

extends Individual
坏人阵营类

CalabashBrothers

extends Hero
public enum Calabash { RED, ORG, YLW, GRN, CYN, BLU, PPL; } 葫芦种类

Grandpa

extends Hero

Goblin

extends Villian

Scorpion

extends Villian 

Snake

extends Villian

Formations package

Coordinates

x, y, valid?

Formation

implements Serializable 可序列化
public enum Shape { Longsnake, Crane, Echelon, Yoke, Scale, Square, Crescent, Spearhead } 阵型类别
public Vector<Coordinates> coordinatesList； 阵型对应的一系列坐标

BattleField

战场，主要作为静态全局使用
public static Hero[] heros;
public static Villian[] villians;
public static GridPane grid; 界面排布方式

Game package

Action

implements Serializable 序列化
作为战斗行动信息来保存

GameThread

SequentialTransition AnimationList; 动画序列
Vector<Action> ActionList; 战斗行动序列

方法实现

Individual个体线程的run

public void run() {
        while(BattleField.hero_left > 0 && BattleField.villian_left > 0) {

            synchronized (BattleField.DuringMove) {
                if(!Alive) {
                    return;
                }
                if(BattleField.hero_left == 0 || BattleField.villian_left == 0)
                    break;
                Coordinates destination = getDestination();                          //目的位置
                if(BattleField.stance[destination.getX()][destination.getY()] == 0) {     //目的位置为空
                    updatePosition(destination);
                    addMoveAnimation();
                }
                else if(BattleField.stance[destination.getX()][destination.getY()] == 3 - MyStance) {  //目的位置为敌人
                    Individual enemy = BattleField.getIndividualOnSpot(destination);
                    addFightAnimation(enemy);
                    fight(enemy);
                }
                BattleField.updateStance();

             }
            Thread.yield();    //暂时放弃线程

        }
        if(!GameThread.Flag) {     //任务循环结束
            GameThread.Flag= true; 
            GameThread.InGame = false;
            GameThread.AnimationList.play();
        }

   }
    

动画实现（以一个移动为例）

	public static TranslateTransition MoveAnimation(Individual individual, int deviateX, int deviateY) {
        TranslateTransition move = new TranslateTransition(Duration.millis(500), individual.getIndividualImageView());  //平移动画

        move.setByX(deviateX * BattleField.boxWidth);    //设置平移量
        move.setByY(deviateY * BattleField.boxHeight);   

        move.setCycleCount(1);
        move.setAutoReverse(false);

        return move;
    }

键盘响应

空格开始游戏，S保存游戏，L读取游戏

		        scene.setOnKeyPressed(new EventHandler<KeyEvent>() {
                                  @Override
                                  public void handle(KeyEvent event) {
                                      if(event.getCode() == KeyCode.SPACE) {
                                          if(!GameThread.InGame) {
                                              GameThread.InGame = true;
                                              game.startGame();
                                          }
                                      }
                                      else if(event.getCode() == KeyCode.L) {
                                          if(!GameThread.InGame) {
                                              FileChooser fileChooser = new FileChooser();
                                              File file = fileChooser.showOpenDialog(primaryStage);
                                              BattleField.initialize();
                                              GameThread.readGame(file);
                                              BattleField.setOriginScene();
                                              GameThread.AnimationList.play();
                                          }
                                      }
                                      else if(event.getCode() == KeyCode.S) {
                                          if(!GameThread.InGame) {
                                              FileChooser fileChooser = new FileChooser();
                                              File file = fileChooser.showSaveDialog(primaryStage);
                                              GameThread.saveGame(file);
                                              BattleField.initialize();
                                          }
                                      }

                                  }
                              }

				);

其他

1. maven由于和jdk10.0.2似乎有不适配的地方，所以代码中没有给出测试用例