implemented default rink graph

Rinks/Graphs/defaultnodesnamed.nx

@@ -0,0 +1,36 @@
+LDLW
+LDHW
+LDNW
+LONW
+LOHW
+LOLW
+LDC
+LDL
+LDH
+LDN
+LON
+LOH
+LOL
+LOC
+DT
+DLS
+DHS
+CD
+CO
+OHS
+OLS
+OT
+RDC
+RDL
+RDH
+RDN
+RON
+ROH
+ROL
+ROC
+RDLW
+RDHW
+RDNW
+RONW
+ROHW
+ROLW

Rinks/Graphs/defaultnodesnumbered.nx

@@ -0,0 +1,36 @@
+01
+02
+03
+04
+05
+06
+10
+11
+12
+13
+14
+15
+16
+17
+20
+21
+22
+23
+24
+25
+26
+27
+30
+31
+32
+33
+34
+35
+36
+37
+41
+42
+43
+44
+45
+46

SimHoc.py

@@ -1,6 +1,10 @@
-import os, player, tweepy, twitHandler, time, skillContests, random
+import os, player, tweepy, twitHandler, time, skillContests, random, itertools
 from attributes import normalDis
 from hocTests import AttributeTest
+from hocUtils import RinkGraph
+
+
+
 
 if __name__ == "__main__":
     #for name in ["Vivi", "Artemis", "Laika", "Sharks", "Dragons", "Melua", "Sabriina", "Jorts (Buttered)", "Jorts (Unbuttered)"]:
@@ -10,8 +14,9 @@ if __name__ == "__main__":
     #        print(atr)
     #    print("----------")
 
-    test = AttributeTest()
-    test.allTests()
+    g = RinkGraph(edgeFilename="defaultedges.nx")
+    g.getNodeDebug('25')
+
 
     #twitter = twitHandler.TwitHandler()
     #if os.path.exists(os.path.join("Data", "lastID.twt")):

SimHoc.pyproj

@@ -29,6 +29,9 @@
     <Compile Include="hocTests.py">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="hocUtils.py">
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Include="skillContests.py">
       <SubType>Code</SubType>
     </Compile>
@@ -59,6 +62,9 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Data\" />
+    <Folder Include="Rinks\" />
+    <Folder Include="Rinks\Backgrounds\" />
+    <Folder Include="Rinks\Graphs\" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="Data\s options.txt" />

game.py

@@ -1,8 +1,14 @@
-import random, team, player
+import random, team, player, os
 from team import Team
 from player import Player, AtkAction, DefAction
 from skillContests import SkillContestParams, Situations
 from attributes import normalDis
+from hocUtils import RinkGraph
+from enum import Enum
+import networkx as nx
+
+RINKDIRPATH = os.path.join("Rinks","Graphs")
+DEFAULTRINKFILENAME = "defaultedges.nx"
 
 class Game(object):
     """A game of hockey!"""
@@ -12,6 +18,11 @@ class Game(object):
             self.away = awayTeam
             self.home = homeTeam
 
+            self.awayZones = RinkGraph(edgeFilename=DEFAULTRINKFILENAME)
+            self.homeZones = RinkGraph(edgeFilename=DEFAULTRINKFILENAME)
+            self.currentZone = None
+            self.faceoff = FaceoffDot.Center
+
             self.lineSize = 5 
             if len(awayTeam.roster) != 10 or len(homeTeam.roster) != 10 or threes:
                 self.lineSize = 3 
@@ -19,10 +30,10 @@ class Game(object):
             self.goalieHome = self.home.chooseGoalie()
             self.goalieAway = self.away.chooseGoalie()
 
-            self.playerInPossession = None
+            self.positionInPossession = None
             self.teamInPossession = None
 
-            self.skatersHome = [] #LW LD C RD RW
+            self.skatersHome = [] #LW LD C RD RW, use the SkaterPosition enum for indexing.
             self.skatersAway = []
 
             self.penaltyBoxAway = []
@@ -41,6 +52,10 @@ class Game(object):
         else:
             return self.home
 
+    def attackingTeam(self):
+        """Alias for teamInPossession, to match defendingTeam()"""
+        return teamInPossession
+
     def homeAttacking(self):
         return teamInPossession == self.home
 
@@ -66,4 +81,24 @@ class Game(object):
 
             atkRoll = normalDis(atkValue, atkValue/2, 0)
             defRoll = normalDis(defValue, defValue/2, 0)
-            return atkRoll-defRoll > 0
+            return atkRoll-defRoll > 0
+
+class FaceoffDot(Enum):
+    """All orientations are given from the perspective of the defending team."""
+    AwayZoneLeft = -4
+    AwayZoneRight = -3
+    AwayNeutralLeft = -2
+    AwayNeutralRight = -1
+    Center = 0
+    HomeNeutralRight = 1
+    HomeNeutralLeft = 2
+    HomeZoneRight = 3
+    HomeZoneLeft = 4
+
+class SkaterPosition(Enum):
+    """Allows easy indexing to the active skaters lists for each team."""
+    LW = 0
+    LD = 1
+    C = 2
+    RD = 3
+    RW = 4

hocTests.py

@@ -1,4 +1,5 @@
-import skillContests, player, team, game, attributes
+import skillContests, player, team, game, attributes, os
+
 
 class AttributeTest(object):
     def __init__(self):

hocUtils.py

@@ -0,0 +1,131 @@
+import os, itertools
+import networkx as nx
+
+class RinkGraph(object):
+    """Base class for a graph of nodes representing a hockey rink. Description of nodes found in design documents."""
+    G = nx.empty_graph()
+    
+    def __init__(self, nodeFilename:str=None, edgeFilename:str=None):
+        if nodeFilename is not None:
+            with open(os.path.join("Rinks","Graphs",nodeFilename)) as nodeFile:
+                nodeListS = [node.strip() for node in nodeFile.readlines()]
+                self.G = nx.empty_graph(create_using=nx.DiGraph)
+                edges = itertools.permutations(nodeListS,2)
+                self.G.add_edges_from(edges)
+        elif edgeFilename is not None:
+            self.G = nx.readwrite.edgelist.read_edgelist(os.path.join("Rinks","Graphs", edgeFilename), create_using=nx.DiGraph)
+
+    def writeGraph(self, writeFilename:str):
+        nx.readwrite.edgelist.write_edgelist(self.G, os.path.join("Rinks","Graphs",writeFilename))
+
+    def nameToZones(self, name:str):
+        column = int(name[1])
+        row = int(name[0])
+
+    def adjacencyRule(self):
+        for node1, node2 in list(self.G.edges):
+            self.G.edges[node1, node2]['actions'] = []
+            if (abs(int(node1[0]) - int(node2[0])) <= 1 and abs(int(node1[1]) - int(node2[1])) <= 0) or (abs(int(node1[0]) - int(node2[0])) <= 0 and abs(int(node1[1]) - int(node2[1])) <= 1):
+                self.G.edges[node1, node2]['adjacent'] = 1
+            elif node1 == "01" and node2 == "10" or node1 == "10" and node2 == "01" or node1 == "06" and node2 == "17" or node1 == "17" and node2 == "06":
+                self.G.edges[node1, node2]['adjacent'] = 1
+            elif node1 == "41" and node2 == "30" or node1 == "30" and node2 == "41" or node1 == "46" and node2 == "37" or node1 == "37" and node2 == "46":
+                self.G.edges[node1, node2]['adjacent'] = 1
+            else:
+                self.G.edges[node1, node2]['adjacent'] = 0
+
+    def backSkateRule(self):
+        for node1, node2 in list(self.G.edges):
+            if node1[1] in ['1','2','3','4','6']:
+                if abs(int(node1[0]) - int(node2[0])) <= 1 and int(node2[1]) == int(node1[1])-1:
+                    self.G.edges[node1, node2]['actions'].append('SkateB')
+
+    def forwardSkateRule(self):
+        for node1, node2 in list(self.G.edges):
+            access = False
+            if node1[1] in ['0','1','2']:
+                access = True
+                distance = 2
+            elif node1[1] in ['3','4']:
+                access = True
+                distance = 1
+            
+            if access and node2[1] >= node1[1]:
+                atkDistance = int(node2[1]) - int(node1[1])
+                horzDistance = abs(int(node2[0]) - int(node1[0]))
+                if (atkDistance+horzDistance) <= distance:
+                    self.G.edges[node1, node2]['actions'].append('SkateF')
+
+    def throughSkateRule(self):
+        for node1, node2 in list(self.G.edges):
+            if node1[1] in ['5','6','7']:
+                if node1[0] not in ['0','4']:
+                    if node2 == '26':
+                        self.G.edges[node1, node2]['actions'].append('SkateT')
+                else:
+                    if node1[0] == '0' and node2 == '16' or node1[0] == '4' and node2 == '36':
+                        self.G.edges[node1, node2]['actions'].append('SkateT')
+
+    def aroundSkateRule(self):
+        for node1, node2 in list(self.G.edges):
+            if node1[1] in ['5','6'] and node1[0] != '2' and node2 == '27':
+                self.appendAction(node1, node2, 'SkateA')
+
+    def stretchPassRule(self):
+        for node1, node2 in list(self.G.edges):
+            if node1[1] in ['1','2'] and node2[1] == '5':
+                self.appendAction(node1, node2, "PassS")
+
+    def forwardPassRule(self):
+        for node1, node2 in list(self.G.edges):
+            if node1[1] in ['1','2', '3', '5', '6']:
+                if int(node2[1]) >= int(node1[1]) and int(node2[1]) - int(node1[1]) <= 2:
+                    self.appendAction(node1, node2, 'PassF')
+            elif node1[1] == '4' and node2[1] in ['4','5']:
+                self.appendAction(node1, node2, 'PassF')
+            elif node1[1] == '7' and node2[1] in ['5','6']:
+                self.appendAction(node1, node2, 'PassF')
+
+    def backwardPassRule(self):
+        for node1, node2 in list(self.G.edges):
+            if node1[1] not in ['0','5','7']: #back pass from column 7 is treated as forward pass for difficulty
+                if int(node1[1]) - int(node2[1]) == 1 and node1[0] == node2[0]:
+                    self.appendAction(node1, node2, 'PassB')
+
+
+    def appendAction(self, node1, node2, actionString):
+        self.G.edges[node1, node2]['actions'].append(actionString)
+            
+
+    def allRules(self):
+        self.adjacencyRule()
+        self.backSkateRule()
+        self.forwardSkateRule()
+        self.throughSkateRule()
+        self.aroundSkateRule()
+        self.stretchPassRule()
+        self.forwardPassRule()
+        self.backwardPassRule()
+        self.writeGraph("defaultedges.nx")
+
+    def getAllReachableFrom(self, nodeName):
+        """Returns a dictionary where the keys are all reachable nodes, and the values are the list of actions that can reach the key node."""
+        if isinstance(nodeName, int):
+            nodeName = str(nodeName)
+        allConnected = dict(self.G[nodeName])
+        possibleReachable = {}
+        for otherNode in allConnected:
+            if allConnected[otherNode]['actions'] != []:
+                possibleReachable[otherNode] = allConnected[otherNode]['actions']
+        return possibleReachable
+
+    def getAdjacentNodes(self, nodeName):
+        """Returns a list of all nodes marked as adjacent by the current map."""
+        if isinstance(nodeName, int):
+            nodeName = str(nodeName)
+        allConnected = dict(self.G[nodeName])
+        adjacents = []
+        for otherNodeName, nodeDic in allConnected.items():
+            if nodeDic['adjacent']:
+                adjacents.append(otherNodeName)
+        return adjacents