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https://github.com/dcs-liberation/dcs_liberation.git
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31289adb50
The release behavior isn't used yet, but I'm working on pre-allocating laser codes for front lines and flights to make it easier for players to pick the laser codes for their weapons.
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
from __future__ import annotations
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from .ilasercoderegistry import ILaserCodeRegistry
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class LaserCode:
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def __init__(self, code: int, registry: ILaserCodeRegistry) -> None:
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self.verify_laser_code(code)
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self.code = code
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self.registry = registry
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def release(self) -> None:
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self.registry.release_code(self)
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@staticmethod
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def verify_laser_code(code: int) -> None:
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# https://forum.dcs.world/topic/211574-valid-laser-codes/
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# Valid laser codes are as follows
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# First digit is always 1
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# Second digit is 5-7
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# Third and fourth digits are 1 - 8
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# We iterate backward (reversed()) so that 1687 follows 1688
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# Special case used by FC3 aircraft like the A-10A that is not valid for other
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# aircraft.
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if code == 1113:
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return
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# Must be 4 digits with no leading 0
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if code < 1000 or code >= 2000:
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raise ValueError
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# The first digit was already verified above. Isolate the remaining three
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# digits. The resulting list is ordered by significance, not printed position.
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digits = [code // 10**i % 10 for i in range(3)]
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if digits[0] < 1 or digits[0] > 8:
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raise ValueError
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if digits[1] < 1 or digits[1] > 8:
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raise ValueError
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if digits[2] < 5 or digits[2] > 7:
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raise ValueError
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def __str__(self) -> str:
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return f"{self.code}"
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def __eq__(self, other: object) -> bool:
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if not isinstance(other, LaserCode):
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return False
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return self.code == other.code
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def __hash__(self) -> int:
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return hash(self.code)
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