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Refactoring

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This commit is contained in:
Lukas Wölfer
2020-07-05 13:42:14 +02:00
parent 1f086a515c
commit a9ca38e812
8 changed files with 59 additions and 100 deletions
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56
shenzhen_solitaire/card_detection/adjustment.py
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@@ -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)