From 55c48dc9516c6af43a665467f3303e651d0acd3e Mon Sep 17 00:00:00 2001
From: DoubleQ <1243026909@qq.com>
Date: Sat, 27 Aug 2022 11:29:14 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=BA=86=E5=90=8E=E7=AB=AF?=
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---
 SafariChess_backend.py  | 83 +++++++++++++++++++++++++++++++++++++++++
 SarafiChess_Gamev1.0.py |  4 +-
 2 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 SafariChess_backend.py

diff --git a/SafariChess_backend.py b/SafariChess_backend.py
new file mode 100644
index 0000000..0cdb262
--- /dev/null
+++ b/SafariChess_backend.py
@@ -0,0 +1,83 @@
+
+
+
+
+class GameState:
+    def __init__(self):
+        '''
+        有关信息：
+        1. 棋盘尺寸为7*9（横向）
+        2. 按照以下命名格式对棋盘中的棋子进行标注：
+            (b|r)(1|2|3|4|5|6|7)
+        3. 
+        '''
+        self.board = [
+            ['00','00','b7','00','00','00','r1','00','00'],
+            ['00','b2','00','00','00','00','00','r3','00'],
+            ['00','00','b4','00','00','00','r5','00','00'],
+            ['00','00','b6','00','00','00','r6','00','00'],
+            ['00','00','b5','00','00','00','r4','00','00'],
+            ['00','b3','00','00','00','00','00','r2','00'],
+            ['00','00','b1','00','00','00','r7','00','00'],
+        ]
+        self.moveFunctions = {
+            "1": self.getMseMoves,
+            "2": self.getEagMoves,
+            "3": self.getFoxMoves,
+            "4": self.getStdMoves,
+            "5": self.getStdMoves,
+            "6": self.getLionMoves,
+            "7": self.getStdMoves,
+        }
+        self.blue_trap_loc=[(2,0),(3,1),(4,0)]
+        self.red_trap_loc=[(3,7),(2,8),(4,8)]
+        self.blue_home=(3,0)
+        self.red_home=(3,8)
+        self.red_to_move=True
+        self.conquered=False
+        self.MASSACRE=False
+        
+    # 判断特殊位置
+    def inWater(self,row,col):
+        if row in [1,2,4,5]:
+            if col in [3,4,5]:
+                return True
+        return False
+    def inTrap(self,row,col,color):
+        if color=="blue":
+            if (row,col) in self.blue_trap_loc:
+                return True
+        else:
+            if (row,col) in self.red_trap_loc:
+                return True
+        return False
+    def Eliminate(self,row,col,nxt_row,nxt_col):
+        return self.board[nxt_row][nxt_col] == '00' or self.board[nxt_row][nxt_col][0] != self.board[row][col][0] and eval(self.board[row][col][1]) >= eval(self.board[nxt_row][nxt_col][1])
+    # 定义移动方式    
+    def getStdMoves(self,row,col,moves):#输入当前的位置，将可行路径输出给moves
+        directions = [(1,0),(0,1),(-1,0),(0,-1)]
+        enemy_color = 'b' if self.red_to_move else 'r'
+        for direction in directions:
+            new_row = row + direction[0]*1
+            new_col = col + direction[1]*1
+            if 0<=new_row<=8 and 0<=new_col<=6 :
+                nxt_piece = self.board[new_row][new_col]
+                if nxt_piece == '00' and not self.inWater(new_row,new_col):#如果下一个位置是空的，则可以移动
+                    moves.append((new_row,new_col))
+                elif nxt_piece[0]==enemy_color and not self.inWater(new_row,new_col) and self.Eliminate(row,col,new_row,new_col):#如果是敌方棋子，且不在水里，且可以消除，则添加到可行路径中
+                    moves.append((new_row,new_col))
+        return moves
+    def getMseMoves(self,row,col,moves):
+        pass
+    def getEagMoves(self,row,col,moves):
+        pass
+    def getFoxMoves(self,row,col,moves):
+        pass
+    def getLionMoves(self,row,col,moves):
+        pass
+    # 判断是否胜利
+    def conquer(self):
+        if self.board[3][0][0] == 'r' or self.board[3][8][0] == 'b':
+            self.conquered = True
+        return self.conquered
+    
\ No newline at end of file
diff --git a/SarafiChess_Gamev1.0.py b/SarafiChess_Gamev1.0.py
index 96a1e08..9476ed2 100644
--- a/SarafiChess_Gamev1.0.py
+++ b/SarafiChess_Gamev1.0.py
@@ -67,7 +67,9 @@ def drawBoardPieces(screen):#绘制棋盘:格子，河流，陷阱，巢穴 棋
     screen.blit(IMAGES["home2"], pg.Rect( 8*SIZE+bias_left+6, (3 * SIZE) +bias_top +6, SIZE ,SIZE ))
     
     #画棋子的位置
-    
+    for row in range(DIMENSION_ROWS):
+        for column in range(DIMENSION_COLUMNS):
+            piece =