ACE3/addons/medical/functions/fnc_handleDamage.sqf
2015-02-28 22:37:39 +01:00

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/*
* Author: KoffeinFlummi, Glowbal
* Main HandleDamage EH function.
*
* Arguments:
* 0: Unit That Was Hit <OBJECT>
* 1: Name Of Hit Selection <STRING>
* 2: Amount Of Damage <NUMBER>
* 3: Shooter <OBJECT>
* 4: Projectile <OBJECT/STRING>
*
* Return Value:
* Damage To Be Inflicted <NUMBER>
*
* Public: No
*/
#include "script_component.hpp"
private ["_unit", "_selection", "_damage", "_shooter", "_projectile", "_damageReturn", "_hitPoints", "_typeOfDamage"];
_unit = _this select 0;
_selection = _this select 1;
_damage = _this select 2;
_shooter = _this select 3;
_projectile = _this select 4;
if !(local _unit) exitWith {nil};
if !([_unit] call FUNC(hasMedicalEnabled)) exitwith {};
if (typeName _projectile == "OBJECT") then {
_projectile = typeOf _projectile;
_this set [4, _projectile];
};
// If the damage is being weird, we just tell it to fuck off.
_hitSelections = ["head", "body", "hand_l", "hand_r", "leg_l", "leg_r"];
if !(_selection in (_hitSelections + [""])) exitWith {0};
_damageReturn = _damage;
if (GVAR(level) == 0) then {
_damageReturn = (_this + [_damageReturn]) call FUNC(handleDamage_basic);
};
if (GVAR(level) >= 1) then {
[_unit, _selection, _damage, _source, _projectile, _damageReturn] call FUNC(handleDamage_caching);
if (_damageReturn > 0.9) then {
_hitPoints = ["HitHead", "HitBody", "HitLeftArm", "HitRightArm", "HitLeftLeg", "HitRightLeg"];
_newDamage = _damage - (damage _unit);
if (_selection in _hitSelections) then {
_newDamage = _damage - (_unit getHitPointDamage (_hitPoints select (_hitSelections find _selection)));
};
if ([_unit, [_selection] call FUNC(selectionNameToNumber), _newDamage] call FUNC(determineIfFatal)) then {
if ([_unit] call FUNC(setDead)) then {
_damageReturn = 1;
};
} else {
_damageReturn = 0.89;
};
};
};
if (_unit getVariable [QGVAR(preventDeath), false] && {_damageReturn >= 0.9} && {_selection in ["", "head", "body"]}) exitWith {
if (vehicle _unit != _unit and {damage _vehicle >= 1}) then {
// @todo
// [_unit] call FUNC(unload);
};
0.89
};
_damageReturn