ACE3/addons/medical_engine/functions/fnc_updateDamageEffects.sqf
Kyle Mckay 02365609b5
Medical - Change medical to use hashmaps for wound storage (#8926)
* Refactor medical to use hashmaps for wound storage

- We most frequently want to access wounds by body part, so this makes
  that a constant time lookup.
- The body part index is no longer stored in every wound since it's
  inherent in the wound storage.
- Using body part names as the keys of the hashmap to improve code
  clarity (no more magic numbers).

closes #6468

* Add deserilization migration from old wound arrays

Will migrate from old form array wound storage to the new hashmap
strucutre during deserlization. This is relevant for communities piping
medical state out to a database or similar between sessions.

* fix issue with suture stitching

* change version number in comment

---------

Co-authored-by: Salluci <salluci.lovi@gmail.com>
2023-06-24 08:11:56 +03:00

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#include "script_component.hpp"
/*
* Author: commy2, PabstMirror
* Updates damage effects for limping and fractures.
*
* Arguments:
* 0: Unit <OBJECT>
*
* Return Value:
* None
*
* Example:
* [player] call ace_medical_engine_fnc_updateDamageEffects
*
* Public: No
*/
params [["_unit", objNull, [objNull]]];
if (!local _unit) exitWith { ERROR_2("updateDamageEffects: Unit not local or null [%1:%2]",_unit,typeOf _unit); };
private _isLimping = false;
if (EGVAR(medical,fractures) > 0) then {
private _fractures = GET_FRACTURES(_unit);
TRACE_1("",_fractures);
if (((_fractures select 4) == 1) || {(_fractures select 5) == 1}) then {
TRACE_1("limping because of fracture",_fractures);
_isLimping = true;
};
private _aimFracture = 0;
if ((_fractures select 2) == 1) then { _aimFracture = _aimFracture + 4; };
if ((_fractures select 3) == 1) then { _aimFracture = _aimFracture + 4; };
if (EGVAR(medical,fractures) in [2, 3]) then { // the limp with a splint will still cause effects
// Block sprint / force walking based on fracture setting and leg splint status
private _hasLegSplint = (_fractures select 4) == -1 || {(_fractures select 5) == -1};
if (EGVAR(medical,fractures) == 2) then {
[_unit, "blockSprint", QEGVAR(medical,fracture), _hasLegSplint] call EFUNC(common,statusEffect_set);
} else {
[_unit, "forceWalk", QEGVAR(medical,fracture), _hasLegSplint] call EFUNC(common,statusEffect_set);
};
if ((_fractures select 2) == -1) then { _aimFracture = _aimFracture + 2; };
if ((_fractures select 3) == -1) then { _aimFracture = _aimFracture + 2; };
};
_unit setVariable [QGVAR(aimFracture), _aimFracture, false]; // local only var, used in ace_medical's postInit to set ACE_setCustomAimCoef
};
if (!_isLimping && {EGVAR(medical,limping) > 0}) then {
private _openWounds = GET_OPEN_WOUNDS(_unit);
// Want a copy of combined arrays to prevent wound mixing
private _legWounds = (_openWounds getOrDefault ["leftleg", []])
+ (_openWounds getOrDefault ["rightleg", []]);
if (EGVAR(medical,limping) == 2) then {
private _bandagedWounds = GET_BANDAGED_WOUNDS(_unit);
_legWounds = _legWounds
+ (_bandagedWounds getOrDefault ["leftleg", []])
+ (_bandagedWounds getOrDefault ["rightleg", []]);
};
{
_x params ["_xClassID", "_xAmountOf", "", "_xDamage"];
if (
(_xAmountOf > 0)
&& {_xDamage > LIMPING_DAMAGE_THRESHOLD}
// select _causeLimping from woundDetails
&& {(EGVAR(medical_damage,woundDetails) get (_xClassID / 10)) select 3}
) exitWith {
TRACE_1("limping because of wound",_x);
_isLimping = true;
};
} forEach _legWounds;
};
_unit setVariable [QEGVAR(medical,isLimping), _isLimping, true];
// refresh
private _isDamaged = _unit getHitPointDamage "HitLegs" >= DAMAGED_MIN_THRESHOLD && {_unit getHitPointDamage "HitLegs" != LIMPING_MIN_DAMAGE};
[_unit, "Legs", _isDamaged] call FUNC(damageBodyPart);