আমরা একটি শ্রেণি প্রকল্পের জন্য ক্যাটান এআই এর সেটেলারদের বাস্তবায়ন করেছি, এবং শীর্ষস্থান এবং প্রান্তগুলিতে স্থির সময় র্যান্ডম অ্যাক্সেস সহ একটি বোর্ড তৈরি করতে এই উত্তর (যা বগি ছিল) থেকে সংশোধিত কোড । এটি একটি মজাদার সমস্যা ছিল, তবে বোর্ডটি অনেক সময় নিয়েছিল, তাই যদি কেউ এখনও একটি সাধারণ বাস্তবায়ন খুঁজছেন তবে আমাদের পাইথন কোডটি:
class Board:
# Layout is just a double list of Tiles, some will be None
def __init__(self, layout=None):
self.numRows = len(layout)
self.numCols = len(layout[0])
self.hexagons = [[None for x in xrange(self.numCols)] for x in xrange(self.numRows)]
self.edges = [[None for x in xrange(self.numCols*2+2)] for x in xrange(self.numRows*2+2)]
self.vertices = [[None for x in xrange(self.numCols*2+2)] for x in xrange(self.numRows*2+2)]
for row in self.hexagons:
for hexagon in row:
if hexagon == None: continue
edgeLocations = self.getEdgeLocations(hexagon)
vertexLocations = self.getVertexLocations(hexagon)
for xLoc,yLoc in edgeLocations:
if self.edges[xLoc][yLoc] == None:
self.edges[xLoc][yLoc] = Edge(xLoc,yLoc)
for xLoc,yLoc in vertexLocations:
if self.vertices[xLoc][yLoc] == None:
self.vertices[xLoc][yLoc] = Vertex(xLoc,yLoc)
def getNeighborHexes(self, hex):
neighbors = []
x = hex.X
y = hex.Y
offset = 1
if x % 2 != 0:
offset = -1
if (y+1) < len(self.hexagons[x]):
hexOne = self.hexagons[x][y+1]
if hexOne != None: neighbors.append(hexOne)
if y > 0:
hexTwo = self.hexagons[x][y-1]
if hexTwo != None: neighbors.append(hexTwo)
if (x+1) < len(self.hexagons):
hexThree = self.hexagons[x+1][y]
if hexThree != None: neighbors.append(hexThree)
if x > 0:
hexFour = self.hexagons[x-1][y]
if hexFour != None: neighbors.append(hexFour)
if (y+offset) >= 0 and (y+offset) < len(self.hexagons[x]):
if (x+1) < len(self.hexagons):
hexFive = self.hexagons[x+1][y+offset]
if hexFive != None: neighbors.append(hexFive)
if x > 0:
hexSix = self.hexagons[x-1][y+offset]
if hexSix != None: neighbors.append(hexSix)
return neighbors
def getNeighborVertices(self, vertex):
neighbors = []
x = vertex.X
y = vertex.Y
offset = -1
if x % 2 == y % 2: offset = 1
# Logic from thinking that this is saying getEdgesOfVertex
# and then for each edge getVertexEnds, taking out the three that are ==vertex
if (y+1) < len(self.vertices[0]):
vertexOne = self.vertices[x][y+1]
if vertexOne != None: neighbors.append(vertexOne)
if y > 0:
vertexTwo = self.vertices[x][y-1]
if vertexTwo != None: neighbors.append(vertexTwo)
if (x+offset) >= 0 and (x+offset) < len(self.vertices):
vertexThree = self.vertices[x+offset][y]
if vertexThree != None: neighbors.append(vertexThree)
return neighbors
# used to initially create vertices
def getVertexLocations(self, hex):
vertexLocations = []
x = hex.X
y = hex.Y
offset = x % 2
offset = 0-offset
vertexLocations.append((x, 2*y+offset))
vertexLocations.append((x, 2*y+1+offset))
vertexLocations.append((x, 2*y+2+offset))
vertexLocations.append((x+1, 2*y+offset))
vertexLocations.append((x+1, 2*y+1+offset))
vertexLocations.append((x+1, 2*y+2+offset))
return vertexLocations
# used to initially create edges
def getEdgeLocations(self, hex):
edgeLocations = []
x = hex.X
y = hex.Y
offset = x % 2
offset = 0-offset
edgeLocations.append((2*x,2*y+offset))
edgeLocations.append((2*x,2*y+1+offset))
edgeLocations.append((2*x+1,2*y+offset))
edgeLocations.append((2*x+1,2*y+2+offset))
edgeLocations.append((2*x+2,2*y+offset))
edgeLocations.append((2*x+2,2*y+1+offset))
return edgeLocations
def getVertices(self, hex):
hexVertices = []
x = hex.X
y = hex.Y
offset = x % 2
offset = 0-offset
hexVertices.append(self.vertices[x][2*y+offset]) # top vertex
hexVertices.append(self.vertices[x][2*y+1+offset]) # left top vertex
hexVertices.append(self.vertices[x][2*y+2+offset]) # left bottom vertex
hexVertices.append(self.vertices[x+1][2*y+offset]) # right top vertex
hexVertices.append(self.vertices[x+1][2*y+1+offset]) # right bottom vertex
hexVertices.append(self.vertices[x+1][2*y+2+offset]) # bottom vertex
return hexVertices
def getEdges(self, hex):
hexEdges = []
x = hex.X
y = hex.Y
offset = x % 2
offset = 0-offset
hexEdges.append(self.edges[2*x][2*y+offset])
hexEdges.append(self.edges[2*x][2*y+1+offset])
hexEdges.append(self.edges[2*x+1][2*y+offset])
hexEdges.append(self.edges[2*x+1][2*y+2+offset])
hexEdges.append(self.edges[2*x+2][2*y+offset])
hexEdges.append(self.edges[2*x+2][2*y+1+offset])
return hexEdges
# returns (start, end) tuple
def getVertexEnds(self, edge):
x = edge.X
y = edge.Y
vertexOne = self.vertices[(x-1)/2][y]
vertexTwo = self.vertices[(x+1)/2][y]
if x%2 == 0:
vertexOne = self.vertices[x/2][y]
vertexTwo = self.vertices[x/2][y+1]
return (vertexOne, vertexTwo)
def getEdgesOfVertex(self, vertex):
vertexEdges = []
x = vertex.X
y = vertex.Y
offset = -1
if x % 2 == y % 2: offset = 1
edgeOne = self.edges[x*2][y-1]
edgeTwo = self.edges[x*2][y]
edgeThree = self.edges[x*2+offset][y]
if edgeOne != None: vertexEdges.append(edgeOne)
if edgeTwo != None: vertexEdges.append(edgeTwo)
if edgeThree != None: vertexEdges.append(edgeThree)
return vertexEdges
def getHexes(self, vertex):
vertexHexes = []
x = vertex.X
y = vertex.Y
xOffset = x % 2
yOffset = y % 2
if x < len(self.hexagons) and y/2 < len(self.hexagons[x]):
hexOne = self.hexagons[x][y/2]
if hexOne != None: vertexHexes.append(hexOne)
weirdX = x
if (xOffset+yOffset) == 1: weirdX = x-1
weirdY = y/2
if yOffset == 1: weirdY += 1
else: weirdY -= 1
if weirdX >= 0 and weirdX < len(self.hexagons) and weirdY >= 0 and weirdY < len(self.hexagons):
hexTwo = self.hexagons[weirdX][weirdY]
if hexTwo != None: vertexHexes.append(hexTwo)
if x > 0 and x < len(self.hexagons) and y/2 < len(self.hexagons[x]):
hexThree = self.hexagons[x-1][y/2]
if hexThree != None: vertexHexes.append(hexThree)
return vertexHexes
