import and export map;

algorithms/a_star.py

@@ -4,10 +4,11 @@ import heapq
 from dataclasses import dataclass, field
 from typing import Tuple, Optional, List
 
+from algorithms.genetic.const import MAP_ALIASES
 from common.constants import ROWS, COLUMNS, LEFT, RIGHT, UP, DOWN
 from common.helpers import directions
 
-EMPTY_FIELDS = ['s', 'g', ' ']
+EMPTY_FIELDS = [MAP_ALIASES.get("SAND"), MAP_ALIASES.get("GRASS"), ' ']
 
 TURN_LEFT = 'TURN_LEFT'
 TURN_RIGHT = 'TURN_RIGHT'

algorithms/genetic/const.py

@@ -14,12 +14,14 @@ LEFT_KNIGHTS_SPAWN_FIRST_COL = 0
 RIGHT_KNIGHTS_SPAWN_FIRST_ROW = 6
 RIGHT_KNIGHTS_SPAWN_FIRST_COL = 20
 
-# aliases
+# map aliases
-GRASS = 0
+MAP_ALIASES = {
-SAND = 1
+    "GRASS": 0,
-WATER = 2
+    "SAND": 1,
-TREE = 3
+    "WATER": 2,
-MONSTER = 4
+    "TREE": 3,
-CASTLE = 5
+    "MONSTER": 4,
-KNIGHT_RED = 6
+    "CASTLE": 5,
-KNIGHT_BLUE = 7
+    "KNIGHT_RED": 6,
+    "KNIGHT_BLUE": 7,
+}

algorithms/genetic/genome.py

@@ -1,3 +1,4 @@
+import string
 from random import randrange
 from typing import List
 
@@ -19,7 +20,7 @@ class Genome:
         # todo: spawning castle, monsters, sand, trees in the same way as bellow
         self.knights_red = spawn_objects_in_given_area(
             grid=self.grid,
-            object_alias=KNIGHT_RED,
+            object_alias=MAP_ALIASES.get("KNIGHT_RED"),
             objects_count=KNIGHTS_PER_TEAM_COUNT,
             spawn_position_start=Position(row=LEFT_KNIGHTS_SPAWN_FIRST_ROW, col=LEFT_KNIGHTS_SPAWN_FIRST_COL),
             width=KNIGHTS_SPAWN_WIDTH,
@@ -28,16 +29,30 @@ class Genome:
 
         self.knights_blue = spawn_objects_in_given_area(
             grid=self.grid,
-            object_alias=KNIGHT_BLUE,
+            object_alias=MAP_ALIASES.get("KNIGHT_BLUE"),
             objects_count=KNIGHTS_PER_TEAM_COUNT,
             spawn_position_start=Position(row=RIGHT_KNIGHTS_SPAWN_FIRST_ROW, col=RIGHT_KNIGHTS_SPAWN_FIRST_COL),
             width=KNIGHTS_SPAWN_WIDTH,
             height=KNIGHTS_SPAWN_HEIGHT
         )
 
+        spawn_objects_in_given_area(
+            grid=self.grid,
+            object_alias=MAP_ALIASES.get("CASTLE"),
+            objects_count=4,
+            spawn_position_start=Position(row=7, col=9),
+            width=2,
+            height=2
+        )
+
+        spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("WATER"), objects_count=WATER_COUNT)
+        spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("TREE"), objects_count=TREE_COUNT)
+        spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("SAND"), objects_count=SAND_COUNT)
+        spawn_where_possible(grid=self.grid, object_alias=MAP_ALIASES.get("MONSTER"), objects_count=MONSTERS_COUNT)
+
 
 def is_empty(grid: npt.NDArray, position: Position) -> bool:
-    return grid[position.row, position.col] in [GRASS, SAND]
+    return grid[position.row, position.col] in [MAP_ALIASES.get("GRASS"), MAP_ALIASES.get("SAND")]
 
 
 def is_invalid_area(spawn_position_start, height, width) -> bool:
@@ -47,7 +62,8 @@ def is_invalid_area(spawn_position_start, height, width) -> bool:
            spawn_position_start.col + width - 1 >= COLUMNS
 
 
-def spawn_objects_in_given_area(grid: npt.NDArray, object_alias: KNIGHT_RED | KNIGHT_BLUE | CASTLE | MONSTER,
+def spawn_objects_in_given_area(grid: npt.NDArray,
+                                object_alias: MAP_ALIASES.get("KNIGHT_RED") | MAP_ALIASES.get("KNIGHT_BLUE") | MAP_ALIASES.get("CASTLE") | MAP_ALIASES.get("MONSTER"),
                                 objects_count: int = 1,
                                 spawn_position_start: Position = Position(row=0, col=0),
                                 width: int = 1,
@@ -69,3 +85,16 @@ def spawn_objects_in_given_area(grid: npt.NDArray, object_alias: KNIGHT_RED | KN
             objects_remaining -= 1
 
     return positions
+
+
+# temporary function to spawn castle, monsters, sand, trees
+def spawn_where_possible(grid: npt.NDArray, object_alias: string, objects_count: int = 1):
+    objects_remaining = int(objects_count)
+    while objects_remaining > 0:
+        row = randrange(0, ROWS - 1)
+        col = randrange(0, COLUMNS - 1)
+        position = Position(row=row, col=col)
+
+        if is_empty(grid, position):
+            grid[position.row, position.col] = object_alias
+            objects_remaining -= 1

algorithms/genetic/map_generator.py

@@ -1,3 +1,4 @@
+from map_importer_exporter import export_map
 from genome import Genome
 
 
@@ -6,6 +7,7 @@ def main() -> None:
     print(example_genome.knights_red)
     print(example_genome.knights_blue)
     print(example_genome.grid)
+    export_map(example_genome.grid)
 
 
 if __name__ == '__main__':

algorithms/genetic/map_importer_exporter.py

@@ -0,0 +1,40 @@
+import json
+import random
+import string
+from datetime import datetime
+
+import numpy
+import numpy.typing as npt
+from os import listdir
+from os.path import isfile, join
+
+
+
+# Save map to file
+def export_map(grid: npt.NDArray):
+    json_data = {"map": grid.tolist()}
+
+    now = datetime.now()
+    file_name = "map_" + now.strftime("%Y_%m_%d_%H_%M_%S") + ".json"
+
+    with open("resources/maps/" + file_name, "w") as write_file:
+        json.dump(json_data, write_file)
+    print("Saved map to file " + file_name)
+
+
+def import_random_map() -> object:
+    path = "resources/maps"
+    files = [f for f in listdir(path) if isfile(join(path, f))]
+    random_map_name = random.choice(files)
+    return import_map(random_map_name)
+
+
+# Read map from file
+def import_map(file: string) -> object:
+    with open("resources/maps/" + file, "r") as read_file:
+        print("Reading map from file " + file)
+        decoded_json = json.load(read_file)
+
+        decoded_grid = numpy.asarray(decoded_json["map"])
+        print(decoded_grid)
+    return decoded_grid.tolist()

common/constants.py

@@ -6,7 +6,7 @@ GAME_TITLE = 'WMICraft'
 WINDOW_HEIGHT = 800
 WINDOW_WIDTH = 1360
 FPS_COUNT = 60
-TURN_INTERVAL = 300
+TURN_INTERVAL = 500
 
 GRID_CELL_PADDING = 5
 GRID_CELL_SIZE = 36

common/helpers.py

@@ -1,6 +1,8 @@
 from typing import Tuple, List
 
 import pygame
+
+from algorithms.genetic.const import MAP_ALIASES
 from common.constants import GRID_CELL_PADDING, GRID_CELL_SIZE, COLUMNS, ROWS, CLASSES, CLASS_TO_ID
 import csv
 import os
@@ -99,7 +101,7 @@ def castle_neighbors(map, castle_bottom_right_row, castle_bottom_right_col):
     return neighbors
 
 
-def find_neighbours(grid: List[List[str]], col: int, row: int) -> List[Tuple[int, int]]:
+def find_neighbours(grid: List[List[int]], col: int, row: int) -> List[Tuple[int, int]]:
     dr = [-1, 1, 0, 0]
     dc = [0, 0, -1, 1]
 
@@ -111,7 +113,7 @@ def find_neighbours(grid: List[List[str]], col: int, row: int) -> List[Tuple[int
 
         if rr < 0 or cc < 0: continue
         if rr >= ROWS or cc >= COLUMNS: continue
-        if grid[rr][cc] not in ['g', 's', '.']: continue
+        if grid[rr][cc] not in [MAP_ALIASES.get("GRASS"), MAP_ALIASES.get("SAND"), '.']: continue
         neighbours.append((rr, cc))
 
     return neighbours

logic/level.py

@@ -3,10 +3,11 @@ import random
 import pygame
 
 from algorithms.a_star import a_star, State, TURN_RIGHT, TURN_LEFT, FORWARD
+from algorithms.genetic.const import MAP_ALIASES
+from algorithms.genetic.map_importer_exporter import import_random_map
 from common.constants import *
 from learning.decision_tree import DecisionTree
 from logic.knights_queue import KnightsQueue
-from logic.spawner import Spawner
 from models.castle import Castle
 from models.knight import Knight
 from models.monster import Monster
@@ -21,7 +22,7 @@ class Level:
         # sprite group setup
         self.sprites = pygame.sprite.LayeredUpdates()
 
-        self.map = [['g' for _ in range(COLUMNS)] for y in range(ROWS)]
+        self.map = []
 
         self.list_knights_blue = []
         self.list_knights_red = []
@@ -31,27 +32,11 @@ class Level:
         self.knights_queue = None
 
     def create_map(self):
-        self.generate_map()
+        self.map = import_random_map()
         self.setup_base_tiles()
         self.setup_objects()
         self.knights_queue = KnightsQueue(self.list_knights_blue, self.list_knights_red)
 
-    def generate_map(self):
-        spawner = Spawner(self.map)
-        spawner.spawn_where_possible(['w' for _ in range(NBR_OF_WATER)])
-        spawner.spawn_where_possible(['t' for _ in range(NBR_OF_TREES)])
-        spawner.spawn_where_possible(['s' for _ in range(NBR_OF_SANDS)])
-
-        spawner.spawn_in_area(['k_b' for _ in range(4)], LEFT_KNIGHTS_SPAWN_FIRST_ROW, LEFT_KNIGHTS_SPAWN_FIRST_COL,
-                              KNIGHTS_SPAWN_WIDTH, KNIGHTS_SPAWN_HEIGHT)
-        spawner.spawn_in_area(['k_r' for _ in range(4)], RIGHT_KNIGHTS_SPAWN_FIRST_ROW, RIGHT_KNIGHTS_SPAWN_FIRST_COL,
-                              KNIGHTS_SPAWN_WIDTH, KNIGHTS_SPAWN_HEIGHT)
-
-        spawner.spawn_in_area(['c'], CASTLE_SPAWN_FIRST_ROW, CASTLE_SPAWN_FIRST_COL, CASTLE_SPAWN_WIDTH,
-                              CASTLE_SPAWN_HEIGHT, 2)
-
-        spawner.spawn_where_possible(['m' for _ in range(NBR_OF_MONSTERS)])
-
     def setup_base_tiles(self):
         textures = []
         for texture_path in TILES:
@@ -63,15 +48,15 @@ class Level:
             for col_index, col in enumerate(row):
 
                 # add base tiles, e.g. water, tree, grass
-                if col == "w":
+                if col == MAP_ALIASES.get('WATER'):
                     texture_index = 5
                     texture_surface = textures[texture_index][1]
                     Tile((col_index, row_index), texture_surface, self.sprites, 'w')
-                elif col == "t":
+                elif col == MAP_ALIASES.get('TREE'):
                     texture_index = 6
                     texture_surface = textures[texture_index][1]
                     Tile((col_index, row_index), texture_surface, self.sprites, 't')
-                elif col == "s":
+                elif col == MAP_ALIASES.get('SAND'):
                     texture_index = 4
                     texture_surface = textures[texture_index][1]
                     Tile((col_index, row_index), texture_surface, self.sprites)
@@ -88,19 +73,19 @@ class Level:
             for col_index, col in enumerate(row):
 
                 # add objects, e.g. knights, monsters, castle
-                if col == "k_b":
+                if col == MAP_ALIASES.get('KNIGHT_BLUE'):
                     knight = Knight(self.screen, (col_index, row_index), self.sprites, "blue")
                     self.map[row_index][col_index] = knight
                     self.list_knights_blue.append(knight)
-                elif col == "k_r":
+                elif col == MAP_ALIASES.get('KNIGHT_RED'):
                     knight = Knight(self.screen, (col_index, row_index), self.sprites, "red")
                     self.map[row_index][col_index] = knight
                     self.list_knights_red.append(knight)
-                elif col == "m":
+                elif col == MAP_ALIASES.get('MONSTER'):
                     monster = Monster(self.screen, (col_index, row_index), self.sprites)
                     self.map[row_index][col_index] = monster
                     self.list_monsters.append(monster)
-                elif col == "c":
+                elif col == MAP_ALIASES.get('CASTLE'):
                     castle_count += 1
                     if castle_count == 4:
                         castle = Castle(self.screen, (col_index, row_index), self.sprites)
@@ -108,15 +93,15 @@ class Level:
                         self.list_castles.append(castle)
 
     def handle_turn(self):
-        print("next turn")
         current_knight = self.knights_queue.dequeue_knight()
+        print("next turn " + current_knight.team)
         knight_pos_x = current_knight.position[0]
         knight_pos_y = current_knight.position[1]
 
         goal_list = self.decision_tree.predict_move(grid=self.map, current_knight=current_knight,
                                                     monsters=self.list_monsters,
                                                     opponents=self.list_knights_red
-                                                    if current_knight.team_alias == 'k_r' else self.list_knights_blue,
+                                                    if current_knight.team_alias() == 'k_r' else self.list_knights_blue,
                                                     castle=self.list_castles[0])
 
         if len(goal_list) == 0:
@@ -139,7 +124,7 @@ class Level:
             current_knight.rotate_right()
         elif next_action == FORWARD:
             current_knight.step_forward()
-            self.map[knight_pos_y][knight_pos_x] = 'g'
+            self.map[knight_pos_y][knight_pos_x] = MAP_ALIASES.get("GRASS")
 
             # update knight on map
             if current_knight.direction.name == UP:

resources/maps/map_2022_05_31_00_41_36.json

@@ -0,0 +1 @@
+{"map": [[0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 4, 2, 3, 0, 0, 3, 3, 0, 3, 4, 0, 0], [0, 3, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 2, 0, 0, 0, 0, 0], [0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [3, 1, 0, 0, 0, 0, 2, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 2, 0, 1, 2, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0], [3, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 6, 0, 0, 0, 0, 3, 5, 5, 0, 0, 0, 0, 1, 0, 1, 3, 0, 0, 7, 0, 0], [2, 0, 3, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0], [6, 6, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 6, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 3, 0, 2, 2, 0, 2, 0, 3, 0, 0, 7, 0], [0, 0, 3, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0], [3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0], [1, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 2, 0, 1, 0, 0, 0, 0, 0, 0], [0, 2, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 3, 2, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0], [1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}

resources/maps/map_2022_05_31_00_41_47.json

@@ -0,0 +1 @@
+{"map": [[0, 0, 0, 2, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0, 3, 0, 0, 3, 0, 0], [0, 0, 0, 1, 0, 0, 0, 1, 0, 4, 0, 0, 0, 0, 2, 1, 2, 3, 0, 3, 0, 0, 0, 0], [3, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 3, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 1, 3, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0], [0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 3, 0, 0], [0, 6, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 3, 0, 0, 7, 7], [0, 0, 3, 2, 0, 0, 0, 0, 0, 5, 5, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 6, 0, 0, 0, 0, 1, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0], [0, 0, 6, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 1, 2, 2, 0, 0, 0, 3, 0, 7, 0], [0, 6, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 2, 0, 1, 0, 0, 0], [0, 3, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0], [3, 0, 0, 0, 0, 0, 0, 0, 3, 0, 2, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 7, 0, 0], [0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 1, 3, 0, 2, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0], [0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 2, 0, 0, 3, 0, 0, 2, 0, 0, 0, 0], [0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 3, 3, 0, 3, 0, 0, 0, 0, 0, 0, 2, 0, 0, 3, 0, 0, 3, 0, 0, 0, 3, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}

resources/maps/map_2022_05_31_00_41_51.json

@@ -0,0 +1 @@
+{"map": [[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0], [1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0], [0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 0, 1, 0, 0, 0], [2, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0], [1, 0, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 3, 0, 0, 0, 0, 3, 0, 0, 0, 0], [0, 0, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 2, 0], [0, 1, 0, 0, 3, 0, 0, 1, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0], [6, 0, 0, 0, 1, 2, 0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 1, 0, 0, 0, 3, 0, 0, 0, 5, 5, 0, 0, 0, 0, 3, 0, 3, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 2, 2, 0, 2, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 7, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0], [6, 2, 6, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 7, 0, 7], [0, 3, 6, 2, 0, 3, 0, 0, 0, 1, 0, 0, 3, 0, 0, 0, 2, 0, 0, 3, 0, 0, 0, 0], [0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 3, 3, 0, 0, 0, 4, 0, 0, 0, 3, 1, 0, 0, 0], [0, 3, 2, 3, 0, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0], [0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 4, 0, 0, 0, 0], [0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0], [0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 3, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}