Refactoring

shenzhen_solitaire/card_detection/adjustment.py

@@ -6,6 +6,7 @@ from typing import Optional, Tuple
 
 import cv2
 import numpy
+import math
 
 
 @dataclass
@@ -16,8 +17,8 @@ class Adjustment:
     y: int = 0
     w: int = 0
     h: int = 0
-    dx: int = 0
-    dy: int = 0
+    dx: float = 0
+    dy: float = 0
 
 
 def get_square(
@@ -25,10 +26,10 @@ def get_square(
 ) -> Tuple[int, int, int, int]:
     """Get one square from index and adjustment"""
     return (
-        adjustment.x + adjustment.dx * index_x,
-        adjustment.y + adjustment.dy * index_y,
-        adjustment.x + adjustment.w + adjustment.dx * index_x,
-        adjustment.y + adjustment.h + adjustment.dy * index_y,
+        math.floor(adjustment.x + adjustment.dx * index_x),
+        math.floor(adjustment.y + adjustment.dy * index_y),
+        math.floor(adjustment.x + adjustment.w + adjustment.dx * index_x),
+        math.floor(adjustment.y + adjustment.h + adjustment.dy * index_y),
     )
 
 
@@ -41,9 +42,10 @@ def adjust_squares(
 
     if not adjustment:
         adjustment = Adjustment(w=10, h=10)
-    high_speed = False
+    speed_mod = "n"
+    speed_mods = ["n", "s", "h"]
 
-    def _adjustment_step(keycode: int, high_speed: bool) -> None:
+    def _adjustment_step(keycode: int, speed_mod: str) -> None:
         assert adjustment is not None
         x_keys = {104: -1, 115: +1}
         y_keys = {116: -1, 110: +1}
@@ -51,8 +53,8 @@ def adjust_squares(
         h_keys = {111: -1, 101: +1}
         dx_keys = {59: -1, 112: +1}
         dy_keys = {44: -1, 46: +1}
-        high_speed_fac = 10
-        cur_high_speed_fac = high_speed_fac if high_speed else 1
+        speed_facs = {"n": 1, "s": 8, "h": 64}
+        cur_high_speed_fac = speed_facs[speed_mod]
         if keycode in x_keys:
             adjustment.x += x_keys[keycode] * cur_high_speed_fac
         elif keycode in y_keys:
@@ -62,9 +64,10 @@ def adjust_squares(
         elif keycode in h_keys:
             adjustment.h += h_keys[keycode] * cur_high_speed_fac
         elif keycode in dx_keys:
-            adjustment.dx += dx_keys[keycode] * cur_high_speed_fac
+            adjustment.dx += dx_keys[keycode] * cur_high_speed_fac * 1 / 8
         elif keycode in dy_keys:
-            adjustment.dy += dy_keys[keycode] * cur_high_speed_fac
+            adjustment.dy += dy_keys[keycode] * cur_high_speed_fac * 1 / 8
+
     cv2.namedWindow("Window", flags=cv2.WINDOW_NORMAL)
 
     while True:
@@ -72,7 +75,10 @@ def adjust_squares(
         for index_x, index_y in itertools.product(range(count_x), range(count_y)):
             square = get_square(adjustment, index_x, index_y)
             cv2.rectangle(
-                working_image, (square[0], square[1]), (square[2], square[3]), (0, 0, 0)
+                working_image,
+                (math.floor(square[0]), math.floor(square[1])),
+                (math.floor(square[2]), math.floor(square[3])),
+                (0, 0, 0),
             )
         cv2.imshow("Window", working_image)
         keycode = cv2.waitKey(0)
@@ -80,29 +86,9 @@ def adjust_squares(
         if keycode == 27:
             break
         if keycode == 229:
-            high_speed = not high_speed
+            speed_mod = speed_mods[(speed_mods.index(speed_mod) + 1) % len(speed_mods)]
             continue
-        _adjustment_step(keycode, high_speed)
+        _adjustment_step(keycode, speed_mod)
 
     cv2.destroyWindow("Window")
     return adjustment
-
-
-def adjust_field(image: numpy.ndarray) -> Adjustment:
-    """Open configuration grid for the field"""
-    return adjust_squares(image, 8, 13, Adjustment(42, 226, 15, 15, 119, 24))
-
-
-def adjust_bunker(image: numpy.ndarray) -> Adjustment:
-    """Open configuration grid for the bunker"""
-    return adjust_squares(image, 3, 1)
-
-
-def adjust_hua(image: numpy.ndarray) -> Adjustment:
-    """Open configuration grid for the flower card"""
-    return adjust_squares(image, 1, 1)
-
-
-def adjust_goal(image: numpy.ndarray) -> Adjustment:
-    """Open configuration grid for the goal"""
-    return adjust_squares(image, 3, 1)

shenzhen_solitaire/card_detection/board_parser.py

@@ -236,41 +236,3 @@ def parse_start_board(image: np.ndarray, conf: Configuration) -> Board:
     result.bunker = [None] * 3
     result.goal = parse_goal(image, conf)
     return result
-
-
-def field_card_to_str(card: Card):
-    if card == SpecialCard.Hua:
-        return "Hua"
-    if isinstance(card, SpecialCard):
-        return {"Special": card.name}
-    elif isinstance(card, NumberCard):
-        return {"Number": {"value": card.number, "suit": card.suit.name}}
-
-
-def bunker_card_to_str(card: Union[Tuple[SpecialCard, int], Optional[Card]]):
-    if card is None:
-        return "Empty"
-    if isinstance(card, tuple):
-        return {"Blocked": card[0].name}
-    return {"Stashed": field_card_to_str(card)}
-
-
-def goal_card_to_str(card: Optional[NumberCard]):
-    if card is None:
-        return None
-    return {"value": card.number, "suit": card.suit.name}
-
-
-def parse_to_json(image: np.ndarray, conf: Configuration) -> str:
-    field = parse_field(image, conf)
-    flower_gone = parse_hua(image, conf)
-    bunker = parse_bunker(image, conf)
-    goal = parse_goal(image, conf)
-
-    mystruct = {
-        "field": [[field_card_to_str(card) for card in row] for row in field],
-        "hua_set": flower_gone,
-        "bunker": [bunker_card_to_str(card) for card in bunker],
-        "goal": [goal_card_to_str(card) for card in goal],
-    }
-    return json.dumps(mystruct)

shenzhen_solitaire/card_detection/card_finder.py

@@ -32,7 +32,6 @@ def get_field_squares(
 def catalogue_cards(squares: List[np.ndarray]) -> List[Tuple[np.ndarray, Card]]:
     """Run manual cataloging for given squares"""
     cv2.namedWindow("Catalogue", cv2.WINDOW_NORMAL)
-    cv2.waitKey(1)
     result: List[Tuple[np.ndarray, Card]] = []
     print("Card ID is [B]ai, [Z]hong, [F]a, [H]ua, [R]ed, [G]reen, [B]lack")
     print("Numbercard e.g. R3")
@@ -51,7 +50,7 @@ def catalogue_cards(squares: List[np.ndarray]) -> List[Tuple[np.ndarray, Card]]:
     for square in squares:
         while True:
             cv2.imshow("Catalogue", cv2.resize(square, (500, 500)))
-            cv2.waitKey(1)
+            cv2.waitKey(100)
             card_id = input("Card ID:").lower()
             card_type: Optional[Card] = None
             if len(card_id) == 1:

tools/feature_extraction.py

@@ -26,9 +26,7 @@ def prepare_image(image: np.array) -> np.array:
 
 def get_contour(image: np.array) -> np.array:
     gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
-    ret, edge_image = cv2.threshold(gray_image, 127, 255, cv2.THRESH_BINARY_INV)
-    kernel = cv2.getStructuringElement(cv2.MORPH_CROSS, (3, 3))
-    edge_image = cv2.morphologyEx(edge_image, cv2.MORPH_CLOSE, kernel)
+    ret, edge_image = cv2.threshold(gray_image, 140, 255, cv2.THRESH_BINARY_INV)
     border_image(edge_image, size=1)
     contours, hierarchy = cv2.findContours(
         edge_image, cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE
@@ -123,7 +121,7 @@ def main() -> None:
     pc = configuration.load("test_config.zip")
     laptop = configuration.load("laptop_conf.zip")
     bla = [(i, t) for i, t in pc.catalogue if t == SpecialCard.Hua]
-    bla = pc.catalogue
+    # bla = pc.catalogue
     for pc_image, pc_card_type in bla:
         debug_match(pc_image, pc_card_type, laptop.catalogue)
 

tools/generate/all_borders.py

@@ -2,6 +2,7 @@ import argparse
 import copy
 import dataclasses
 import json
+import math
 import os
 
 import cv2
@@ -48,28 +49,31 @@ def main() -> None:
     conf.field_adjustment = adjustment.adjust_squares(
         image, count_x=8, count_y=13, adjustment=copy.deepcopy(conf.field_adjustment)
     )
-    print("Field borders")
-    conf.border_adjustment = adjustment.adjust_squares(
-        image, count_x=8, count_y=13, adjustment=copy.deepcopy(conf.field_adjustment)
-    )
-    for adj in (conf.bunker_adjustment, conf.goal_adjustment,conf.hua_adjustment):
+    for adj in (
+        conf.bunker_adjustment,
+        conf.goal_adjustment,
+        conf.hua_adjustment,
+        conf.border_adjustment,
+    ):
         adj.w = conf.field_adjustment.w
         adj.h = conf.field_adjustment.h
         adj.dx = conf.field_adjustment.dx
         adj.dy = conf.field_adjustment.dy
+    print("Field borders")
+    conf.border_adjustment = adjustment.adjust_squares(
+        image, count_x=8, count_y=13, adjustment=copy.deepcopy(conf.border_adjustment)
+    )
 
     conf.bunker_adjustment.x = conf.field_adjustment.x
-    print("Bunker cards")
+    print("Bunker and goal cards")
     conf.bunker_adjustment = adjustment.adjust_squares(
-        image, count_x=3, count_y=1, adjustment=copy.deepcopy(conf.bunker_adjustment)
+        image, count_x=8, count_y=1, adjustment=copy.deepcopy(conf.bunker_adjustment)
+    )
+    conf.goal_adjustment = copy.deepcopy(conf.bunker_adjustment)
+    conf.goal_adjustment.x = math.floor(
+        conf.bunker_adjustment.x + conf.bunker_adjustment.dx * 5
     )
 
-    conf.goal_adjustment.x = conf.field_adjustment.x + 5 * conf.field_adjustment.dx
-    conf.goal_adjustment.y = conf.bunker_adjustment.y
-    print("Goal cards")
-    conf.goal_adjustment = adjustment.adjust_squares(
-        image, count_x=3, count_y=1, adjustment=copy.deepcopy(conf.goal_adjustment)
-    )
     conf.hua_adjustment.y = conf.bunker_adjustment.y
     print("Hua card")
     conf.hua_adjustment = adjustment.adjust_squares(
@@ -77,7 +81,10 @@ def main() -> None:
     )
     print("Special button")
     conf.special_button_adjustment = adjustment.adjust_squares(
-        image, count_x=1, count_y=3, adjustment=copy.deepcopy(conf.special_button_adjustment)
+        image,
+        count_x=1,
+        count_y=3,
+        adjustment=copy.deepcopy(conf.special_button_adjustment),
     )
 
     configuration.save(conf, args.config)

tools/generate/catalogue.py

@@ -1,9 +1,12 @@
 import argparse
+import copy
+import math
 
 import cv2
 import numpy as np
-import copy
-from shenzhen_solitaire.card_detection import configuration, adjustment, card_finder
+
+from shenzhen_solitaire.card_detection import (adjustment, card_finder,
+                                               configuration)
 from shenzhen_solitaire.card_detection.configuration import Configuration
 
 
@@ -41,7 +44,7 @@ def main() -> None:
     )
 
     empty_adjust = copy.deepcopy(conf.border_adjustment)
-    empty_adjust.y = empty_adjust.y + 4 * empty_adjust.dy
+    empty_adjust.y = math.floor(empty_adjust.y + 4 * empty_adjust.dy)
     conf.empty_card.extend(card_finder.get_field_squares(image, empty_adjust, 1, 1))
 
     conf.green_card.extend(

tools/to_json.py

@@ -4,7 +4,7 @@ import sys
 import cv2
 
 import shenzhen_solitaire.card_detection.configuration as configuration
-from shenzhen_solitaire.card_detection.board_parser import parse_to_json
+from shenzhen_solitaire.card_detection.board_parser import parse_board, parse_start_board
 
 
 def main() -> None:
@@ -13,13 +13,17 @@ def main() -> None:
     parser.add_argument(
         "--config", dest="config_path", type=str, help="Config path",
     )
+    parser.add_argument("--simple", action="store_true", help="Parse a start board, use when config is not complete")
 
     args = parser.parse_args()
     image = cv2.imread(args.board_path)
 
-    conf = configuration.load("test_config.zip")
+    conf = configuration.load(args.config_path)
 
-    print(parse_to_json(image, conf))
+    if args.simple:
+        print(parse_start_board(image, conf).to_json())
+    else:
+        print(parse_board(image, conf).to_json())
 
 
 if __name__ == "__main__":