Python 一步一步教你用pyglet制作“彩色方块连连看”游戏(续)_python彩色

“彩色方块连连看”游戏(续)

上期讲到相同的色块连接，链接见： Python 一步一步教你用pyglet制作“彩色方块连连看”游戏-CSDN博客

第八步

续上期，接下来要实现相邻方块的连线：

首先来进一步扩展 行列的类：

class RC:
    def __init__(self, r=0, c=0):
        self.r, self.c = r, c
    def __repr__(self):
        return f'Rc({self.r}, {self.c})'
    def __and__(self, other):
        return self.r == other.r and self.c == other.c
    def __or__(self, other):
        return self.r == other.r or self.c == other.c
    def __eq__(self, other):
        return self & other
    def __lt__(self, other):
        return self.r == other.r and self.c != other.c
    def __gt__(self, other):
        return self.r != other.r and self.c == other.c
    def __le__(self, other):
        return self.r == other.r and self.c - other.c
    def __ge__(self, other):
        return self.c == other.c and self.r - other.r
    def __xor__(self, other):
        return self < other or self > other
    def __mod__(self, other):
        return [RC(self.r, other.c), RC(other.r, self.c)]
    def __truediv__(self, other):
        return 1 if self<other and (self<=other)<0 or self>other and (self>=other)<0 else -1
    def __add__(self, other):
        return abs(self<=other)==1 or abs(self>=other)==1
    def __sub__(self, other):
        if self<other: return [RC(self.r,_) for _ in range(self.c+(self/other),other.c,self/other)]
        if self>other: return [RC(_,self.c) for _ in range(self.r+(self/other),other.r,self/other)]
        return []
    def __mul__(self, other):
        if self<other: return not any(Array[self.r+1][_+1] for _ in range(self.c+(self/other),other.c,self/other))
        if self>other: return not any(Array[_+1][self.c+1] for _ in range(self.r+(self/other),other.r,self/other))
        return False

由上面的类可知，self.rc*self.rc2就表示两点相邻，加时update方法中的if语句，就能实现相邻色块的连线并消去：

    def update(self, event):
        self.line.visible = False
        clock.unschedule(self.update)
        if self.last.rect.color==self.last2.rect.color and self.rc*self.rc2:
            self.last.hide(); self.last2.hide()
            self.array[self.rc.r][self.rc.c] = self.array[self.rc2.r][self.rc2.c] = 0
        else:
            self.last.box.color = self.last2.box.color = Color('WHITE').rgba
        self.last, self.last2 = None, None
        if game.success():
            window.set_caption('彩色色块连连看——任务完成!') 

代码：

from pyglet import *
from colorlib import *
 
W, H = 800, 600
window = window.Window(W, H, caption='彩色色块连连看')
gl.glClearColor(*Color('lightblue3').decimal)
batch, group = graphics.Batch(),graphics.Group()
 
row, col, space = 6, 8, 5
w, h = W//(col+2), H//(row+2)
x0, y0 = (W-(w+space)*col)//2, (H-(h+space)*row)//2
 
COLOR = []
while len(COLOR)<row*col//4:
    if (c:=randcolorTuple()) not in COLOR:
        COLOR.append(c)
COLOR = sample(COLOR*4, row*col)
Array, Boxes = [[[1]*col for _ in range(row)] for _ in range(2)]
 
class Box:
    def __init__(self, x, y, w, h, color, batch=batch):
        self.x, self.y, self.w, self.h = x, y, w, h
        self.rect = shapes.Rectangle(x, y, w, h, color=color, batch=batch)
        self.box = shapes.Box(x, y, w, h, color=Color('WHITE').rgba, thickness=3, batch=batch)
        self.box.group = group
    def hide(self):
        self.box.batch = self.rect.batch = None
    def on_mouse_over(self, x, y):
        return self.x<=x<=self.x+self.w and self.y<=y<=self.y+self.h
 
for r,arr in enumerate(Boxes):
    for c,_ in enumerate(arr):
        Boxes[r][c] = Box(x0+c*(w+space), y0+r*(h+space), w, h, COLOR[c+r*len(arr)])
 
class RC:
    def __init__(self, r=0, c=0):
        self.r, self.c = r, c
    def __repr__(self):
        return f'Rc({self.r}, {self.c})'
    def __and__(self, other):
        return self.r == other.r and self.c == other.c
    def __or__(self, other):
        return self.r == other.r or self.c == other.c
    def __eq__(self, other):
        return self & other
    def __lt__(self, other):
        return self.r == other.r and self.c != other.c
    def __gt__(self, other):
        return self.r != other.r and self.c == other.c
    def __le__(self, other):
        return self.r == other.r and self.c - other.c
    def __ge__(self, other):
        return self.c == other.c and self.r - other.r
    def __xor__(self, other):
        return self < other or self > other
    def __mod__(self, other):
        return [RC(self.r, other.c), RC(other.r, self.c)]
    def __truediv__(self, other):
        return 1 if self<other and (self<=other)<0 or self>other and (self>=other)<0 else -1
    def __add__(self, other):
        return abs(self<=other)==1 or abs(self>=other)==1
    def __sub__(self, other):
        if self<other: return [RC(self.r,_) for _ in range(self.c+(self/other),other.c,self/other)]
        if self>other: return [RC(_,self.c) for _ in range(self.r+(self/other),other.r,self/other)]
        return []
    def __mul__(self, other):
        if self<other: return not any(Array[self.r+1][_+1] for _ in range(self.c+(self/other),other.c,self/other))
        if self>other: return not any(Array[_+1][self.c+1] for _ in range(self.r+(self/other),other.r,self/other))
        return False
 
class Game:
    def __init__(self):
        self.array = Array
        self.boxes = Boxes
        self.rc, self.rc2 = RC(), RC()
        self.last, self.last2 = None, None
        self.line = shapes.Line(0, 0, 0, 0, width=5, color=Color('light gold').rgba, batch=batch, group=group)
        self.line.visible = False
    def on_mouse_click(self, x, y):
        if self.line.visible or self.success(): return
        r, c = (y-y0)//(h+space), (x-x0)//(w+space)
        if r in range(row) and c in range(col) and self.boxes[r][c].on_mouse_over(x, y) and self.array[r][c]:
            if self.last is None and self.last2 is None:
                self.rc, self.last = RC(r, c), self.boxes[r][c]
                self.last.box.color = Color('RED').rgba
            elif self.last is not None and self.last2 is None:
                self.rc2, self.last2 = RC(r, c), self.boxes[r][c]
                self.last2.box.color = Color('RED').rgba
                if self.rc == self.rc2:
                    self.last.box.color = Color('WHITE').rgba
                    self.last, self.last2 = None, None
                else:
                    self.line.x, self.line.y = self.getxy(r, c)
                    self.line.x2, self.line.y2 = self.getxy(self.rc.r, self.rc.c)
                    self.line.visible = True
                    clock.schedule_interval(self.update, 0.3)
            return (r, c), Color(self.boxes[r][c].rect.color).name
    def getxy(self, row, col):
        return x0+col*(w+space)+w//2, y0+row*(h+space)+h//2
    def update(self, event):
        self.line.visible = False
        clock.unschedule(self.update)
        if self