JavaFX战旗类游戏开发示例

package org.jfx.sample.slg; import java.util.ArrayList; import java.util.LinkedList; import java.util.List; import org.jfx.sample.slg.BasePlayer.Group; import org.wing.jfx.game.core.astar.WPath; import org.wing.jfx.game.core.astar.WNode; import org.wing.jfx.game.core.geometry.Point2D; import javafx.application.Platform; import javafx.scene.canvas.Canvas; import javafx.scene.canvas.GraphicsContext; import javafx.scene.image.Image; import javafx.scene.input.MouseButton; import javafx.scene.paint.Color; import javafx.scene.text.Font; public class MainCanvas extends Canvas { // 游戏状态 enum Status { NONE, SHOW_ENEMY_PROPERTY, SHOW_MENU, PREPARE_MOVE, MOVE, PREPARE_ATTACK, ATTACK, WAIT, GAME_WIN, GAME_OVER } enum GameTurn { PLAYER, ENEMY } // 当前游戏状态 private Status nowStatus = Status.NONE; // 当前游戏回合 private GameTurn nowTurn = GameTurn.PLAYER; private GraphicsContext gContext; private Image map; // 游戏地图 private GameMap gameMap; // 操作菜单 private ActionMenu actionMenu; // 属性菜单 private PropertyMenu propertyMenu; // 单元格宽高 private int tileWidth = 32; private int tileHeight = 32; private boolean isRunning = true; private long sleep = 100; // 移动的Timer private WTimer moveTimer; // Action Timer private WTimer actioTimer; // 当前操作的角色 private BasePlayer nowControllPlayer; // 当前被攻击角色 private BasePlayer nowBeAttackedPlayer; private int nowActionIndex = 0; // 移动到X，和Y private int moveToX, moveToY; // 是否可以移动 private boolean isCanMove = false; // 主线程 private Thread thread = new Thread(new Runnable() { @Override public void run() { while (isRunning) { Platform.runLater(new Runnable() { @Override public void run() { draw(); update(); } }); try { Thread.sleep(sleep); } catch (InterruptedException e) { e.printStackTrace(); } } } }); // 我方角色 private List<BasePlayer> players = new ArrayList<>(); // 敌方角色 private List<BasePlayer> enemys = new ArrayList<BasePlayer>(); private WPath path; public MainCanvas(double width, double height) { super(width, height); map = new Image(getClass().getResourceAsStream("map0.png")); gContext = getGraphicsContext2D(); // 初始化游戏地图 gameMap = new GameMap(tileWidth, tileHeight, map); thread.start(); moveTimer = WTimer.createWTimer(50, new WTimer.OnTimerListener() { @Override public void onTimerRunning(WTimer mTimer) { if (nowStatus == Status.MOVE) { int nowPlayerX = (int) (nowControllPlayer.getX() / tileWidth); int nowPlayerY = (int) (nowControllPlayer.getY() / tileHeight); if (nowPlayerX != moveToX) { nowControllPlayer.moveX(nowPlayerX > moveToX ? -tileWidth : tileWidth); } else { if (nowPlayerY != moveToY) { nowControllPlayer.moveY(nowPlayerY > moveToY ? -tileHeight : tileHeight); } else { nowControllPlayer.setWaitToAttack(false); nowControllPlayer.setWaitToMove(false); nowControllPlayer.setCanMove(false); nowControllPlayer = null; nowStatus = Status.NONE; moveTimer.stop(); } } } } }); actioTimer = WTimer.createWTimer(50, new WTimer.OnTimerListener() { @Override public void onTimerRunning(WTimer mTimer) { //敌方回合 if (nowTurn == GameTurn.ENEMY) { if (nowStatus == Status.NONE) { //当前敌方角色索引 if (nowActionIndex < enemys.size()) { //选择操作的敌方角色 nowControllPlayer = enemys.get(nowActionIndex); nowControllPlayer.setChoose(true); // 没有就近角色 if (!nowControllPlayer.isHasNearBP(players)) { //如果可以移动 if (nowControllPlayer.isCanMove()) { //获取最近的一个角色(这里可以更改规则，比如HP最低的等等) BasePlayer player = nowControllPlayer.getNearestBP(players); path.clear(); // path.map_sprite = createMapSprite(); //搜索移动范围 LinkedList<WNode> nodeList = path.SearchMoveScan( new Point2D(nowControllPlayer.getX() / tileWidth, nowControllPlayer.getY() / tileHeight), nowControllPlayer.getMove()); // 删选当前可移动范围内 如果有角色，则把该移动点删除 List<WNode> deleteList = new ArrayList<>(); for (WNode node : nodeList) { if (isPointHasPlayer((int) node.getPoint().getX(), (int) node.getPoint().getY())) { deleteList.add(node); } } for (WNode node : deleteList) { nodeList.remove(node); } nowControllPlayer.nodeList = nodeList; //获取可移动范围里距离 最近角色的最近的点 Point2D point = player.getNearestNode(nodeList); moveToX = (int) (point.getX()); moveToY = (int) (point.getY()); //状态更改为移动 nowStatus = Status.MOVE; moveTimer.start(); } else { //状态更改为准备攻击 nowStatus = Status.PREPARE_ATTACK; } } else { //状态更改为准备攻击 nowStatus = Status.PREPARE_ATTACK; } } else { //当操作角色的索引大于 敌方角色集合的大小时，回合结束 并重置所有敌方角色状态 nowStatus = Status.NONE; nowTurn = GameTurn.PLAYER; nowActionIndex = 0; for (BasePlayer enemy : enemys) { enemy.reset(); } } } else if (nowStatus == Status.PREPARE_ATTACK) { // 敌人周边四个方格是否有角色 if (nowControllPlayer.isHasNearBP(players)) { //敌人获取最近的我方角色,并攻击 BasePlayer bp = nowControllPlayer.getNearestBP(players); nowControllPlayer.attack(bp); nowBeAttackedPlayer = bp; bp.setFlash(true); nowStatus = Status.ATTACK; } else { //没有攻击对象，则操作下一个敌方角色 nowControllPlayer.setCanAction(false); nowActionIndex++; nowControllPlayer.setChoose(false); nowStatus = Status.NONE; } } else if (nowStatus == Status.ATTACK) { //角色死亡 if (!nowBeAttackedPlayer.isFlash()) { if (nowBeAttackedPlayer.getHp() <= 0) { players.remove(nowBeAttackedPlayer); } nowControllPlayer.setCanAction(false); nowActionIndex++; nowControllPlayer.setChoose(false); nowStatus = Status.NONE; //当没有我方角色时，游戏结束 if (players.size() == 0) { nowStatus = Status.GAME_OVER; nowTurn = GameTurn.PLAYER; } } } } else if (nowTurn == GameTurn.PLAYER) { if (nowStatus == Status.ATTACK) { if (!nowBeAttackedPlayer.isFlash()) { //敌人死亡 if (nowBeAttackedPlayer.getHp() <= 0) { nowControllPlayer.getExp(nowBeAttackedPlayer.getExp()); enemys.remove(nowBeAttackedPlayer); } waitToNextPlayer(); //当没有敌方角色时，游戏胜利 if (enemys.size() == 0) { nowStatus = Status.GAME_WIN; } } } } } }); actioTimer.start(); // 初始化操作菜单 actionMenu = new ActionMenu(new String[] { "移动", "攻击", "待机" }, 50, 100); actionMenu.setOnMenuItemClickListener(new ActionMenu.OnMenuItemClickListener() { @Override public void onMenuItemClick(int index) { if (nowTurn == GameTurn.PLAYER) { switch (index) { case 0: // 移动 if (nowControllPlayer.isCanMove()) { nowStatus = Status.PREPARE_MOVE; // 搜索移动范围 nowControllPlayer.setWaitToMove(true); path.clear(); // path.map_sprite = createMapSprite(); LinkedList<WNode> nodeList = path.SearchMoveScan(new Point2D(nowControllPlayer.getX() / tileWidth, nowControllPlayer.getY() / tileHeight), nowControllPlayer.getMove()); // 删选当前可移动范围内 如果有角色，则把该移�