小程序源码 简单的海贼王连连看源码.rar

package com.tyj.onepiece; import java.util.ArrayList; import java.util.LinkedList; import java.util.List; import java.util.Random; import android.content.Context; import android.os.Handler; import android.os.Message; import android.util.AttributeSet; import android.view.MotionEvent; public class CtrlView extends GameView { public final int GAMETIME = 300; public final int UPTIME = 1; public int PROCESS_VALUE = 300; public static boolean CURRENT_CH = false; public int CURRENT_TYPE = 0; private Point C_POINT; private Point P_POINT; LinkedList<Line> li; public CtrlView(Context context, AttributeSet attrs) { super(context, attrs); initType(); initGrid(); much = (row - 2) * (col - 2); } public CtrlView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); initType(); initGrid(); much = (row - 2) * (col - 2); } public boolean onTouchEvent(MotionEvent event) { if (event.getAction() != MotionEvent.ACTION_DOWN) return super.onTouchEvent(event); int selX = (int) (event.getX() / width); int selY = (int) (event.getY() / height); if (grid[selX][selY] == 0) return true; else { if (CURRENT_CH == false) { select(selX, selY); CURRENT_CH = true; P_POINT = new Point(selX, selY); } else { C_POINT = new Point(selX, selY); lineType = 0; if (checkLink(P_POINT, C_POINT)) { isLine = true; much = much - 2; if (0 < PROCESS_VALUE && (PROCESS_VALUE + UPTIME) < GAMETIME) { PROCESS_VALUE = PROCESS_VALUE + UPTIME; } invalidate(); mRedrawHandler.sleep(300); } CURRENT_CH = false; } } return true; } public void reset() { CURRENT_CH = false; CURRENT_TYPE = 0; C_POINT = null; P_POINT = null; lineType = 0; isLine = false; Point[] p = null; initType(); initGrid(); much = (row - 2) * (col - 2); invalidate(); } public void rearrange() { CURRENT_CH = false; CURRENT_TYPE = 0; C_POINT = null; P_POINT = null; lineType = 0; isLine = false; Point[] p = null; List<Integer> temp = new ArrayList<Integer>(); for (int i = 0; i < row; i++) { for (int j = 0; j < col; j++) { if (grid[i][j] != 0) { temp.add(grid[i][j]); } } } type.clear(); Random ad = new Random(); for (int i = 0; i < temp.size(); i++) { type.add(temp.get(i)); } temp.clear(); temp = null; for (int i = 0; i < row; i++) { for (int j = 0; j < col; j++) { if (grid[i][j] != 0) { int index = ad.nextInt(type.size()); grid[i][j] = type.get(index); type.remove(index); } } } invalidate(); } private RefreshHandler mRedrawHandler = new RefreshHandler(); class RefreshHandler extends Handler { @Override public void handleMessage(Message msg) { isLine = false; grid[P_POINT.x][P_POINT.y] = 0; grid[C_POINT.x][C_POINT.y] = 0; CtrlView.this.invalidate(); } public void sleep(long delayMillis) { this.removeMessages(0);// 移除信息队列中最顶部的信息（从顶部取出信息） sendMessageDelayed(obtainMessage(0), delayMillis);// 获得顶部信息并延时发送 } }; public class Point { public int x; public int y; public Point(int newx, int newy) { this.x = newx; this.y = newy; } public boolean equals(Point p) { if (p.x == x && p.y == y) return true; else return false; } } private boolean horizon(Point a, Point b) { if (a.x == b.x && a.y == b.y) return false; int x_start = a.y <= b.y ? a.y : b.y; int x_end = a.y <= b.y ? b.y : a.y; for (int x = x_start + 1; x < x_end; x++) if (grid[a.x][x] != 0) { return false; } p = new Point[] { a, b }; lineType = H_LINE; return true; } private boolean vertical(Point a, Point b) { if (a.x == b.x && a.y == b.y) return false; int y_start = a.x <= b.x ? a.x : b.x; int y_end = a.x <= b.x ? b.x : a.x; for (int y = y_start + 1; y < y_end; y++) if (grid[y][a.y] != 0) return false; p = new Point[] { a, b }; lineType = V_LINE; return true; } private boolean oneCorner(Point a, Point b) { Point c = new Point(a.x, b.y); Point d = new Point(b.x, a.y); if (grid[c.x][c.y] == 0) { boolean method1 = horizon(a, c) && vertical(b, c); p = new Point[] { a, new Point(c.x, c.y), b }; lineType = ONE_C_LINE; return method1; } if (grid[d.x][d.y] == 0) { boolean method2 = vertical(a, d) && horizon(b, d); p = new Point[] { a, new Point(d.x, d.y), b }; lineType = ONE_C_LINE; return method2; } else { return false; } } class Line { public Point a; public Point b; public int direct; public Line() { } public Line(int direct, Point a, Point b) { this.direct = direct; this.a = a; this.b = b; } } private LinkedList<Line> scan(Point a, Point b) { li = new LinkedList<Line>(); for (int y = a.y; y >= 0; y--) if (grid[a.x][y] == 0 && grid[b.x][y] == 0 && vertical(new Point(a.x, y), new Point(b.x, y))) li.add(new Line(0, new Point(a.x, y), new Point(b.x, y))); for (int y = a.y; y < row; y++) if (grid[a.x][y] == 0 && grid[b.x][y] == 0 && vertical(new Point(a.x, y), new Point(b.x, y))) li.add(new Line(0, new Point(a.x, y), new Point(b.x, y))); for (int x = a.x; x >= 0; x--) if (grid[x][a.y] == 0 && grid[x][b.y] == 0 && horizon(new Point(x, a.y), new Point(x, b.y))) li.add(new Line(1, new Point(x, a.y), new Point(x, b.y))); for (int x = a.x; x < col; x++) if (grid[x][a.y] == 0 && grid[x][b.y] == 0 && horizon(new Point(x, a.y), new Point(x, b.y))) li.add(new Line(1, new Point(x, a.y), new Point(x, b.y))); return li; } private boolean twoCorner(Point a, Point b) { li = scan(a, b); if (li.isEmpty()) return false; for (int index = 0; index < li.size(); index++) { Line line = (Line) li.get(index); if (line.direct == 1) { if (vertical(a, line.a) && vertical(b, line.b)) { p = new Point[] { a, line.a, line.b, b }; lineType = TWO_C_LINE; return true; } } else if (horizon(a, line.a) && horizon(b, line.b)) { p = new Point[] { a, line.a, line.b, b }; lineType = TWO_C_LINE; return true; } } return false; } public boolean checkLink(Point a, Point b) { if (grid[a.x][a.y] != grid[b.x][b.y])// 如果图案不同，直接为false return false; if (a.x == b.x && horizon(a, b)) return true; if (a.y == b.y && vertical(a, b)) return true; if (oneCorner(a, b)) return true; else return twoCorner(a, b); } }