ACE3/addons/goggles/functions/fnc_applyRotorWashEffect.sqf
2015-11-17 17:43:07 +01:00

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/*
* Author: Garth 'L-H' de Wet, commy2
* Handles the rotor wash effects.
*
* Arguments:
* None
*
* Return Value:
* None
*
* Example:
* call ace_goggles_fnc_applyRotorWashEffect;
*
* Public: No
*/
#include "script_component.hpp"
private ["_unit", "_fnc_underCover"];
_unit = ACE_player;
if (!alive _unit) exitWith {};
// idk. chaching magic? ends with isInRotorWash check.
GVAR(FrameEvent) set [0, !(GVAR(FrameEvent) select 0)];
if (GVAR(FrameEvent) select 0) exitWith {
if (vehicle _unit != _unit && {!isTurnedOut _unit}) exitWith {
(GVAR(FrameEvent) select 1) set [0, false];
};
GVAR(FrameEvent) set [1, ([_unit] call FUNC(isInRotorWash))];
};
// check if the unit is affected by rotor wash
private ["_rotorWash", "_safe"];
_rotorWash = GVAR(FrameEvent) select 1;
_safe = false;
// no rotor wash? remove effects.
if !(_rotorWash select 0) exitWith {
if (GVAR(PostProcessEyes_Enabled)) then {
GVAR(PostProcessEyes_Enabled) = false;
GVAR(PostProcessEyes) ppEffectAdjust [1, 1, 0, [0, 0, 0, 0], [0, 0, 0, 1], [1, 1, 1, 0]];
GVAR(PostProcessEyes) ppEffectCommit 2;
[{
if (GVAR(DustHandler) == -1) then {
GVAR(PostProcessEyes) ppEffectEnable false;
}
}, [], 2] call EFUNC(common,waitAndExecute);
[GVAR(DustHandler)] call CBA_fnc_removePerFrameHandler;
GVAR(DustHandler) = -1;
};
};
// check protection of helmet
if (headgear _unit != "") then {
_safe = getNumber (configFile >> "CfgWeapons" >> headgear _unit >> "ACE_Protection") == 1;
};
// check protection of goggles
if !(_safe) then {
if !([_unit] call FUNC(isGogglesVisible)) exitWith {};
if (GETDUSTT(DAMOUNT) < 2) then {
if !(GETDUSTT(DACTIVE)) then {
SETDUST(DACTIVE,true);
call FUNC(applyDustEffect);
} else {
if (_rotorWash select 1 > 0.5) then {
call FUNC(applyDustEffect);
};
};
};
_safe = getNumber (ConfigFile >> "CfgGlasses" >> goggles _unit >> "ACE_Protection") == 1;
};
// quit if protected by goggles or helmet
if (_safe) exitWith {};
// apply rotor wash effect
if (_rotorWash select 1 > 0) then {
private _scale = 0.7;
if (_rotorWash select 1 > 0) then {
_scale = CLAMP(0.3 * (_rotorWash select 1),0.1,0.3);
} else {
_scale = 0.1;
};
_scale = 1 - _scale;
[GVAR(DustHandler)] call CBA_fnc_removePerFrameHandler;
GVAR(DustHandler) = -1;
if !(_unit getVariable ["ACE_EyesDamaged", false]) then {
GVAR(PostProcessEyes_Enabled) = true;
GVAR(PostProcessEyes) ppEffectAdjust [1, 1, 0, [0, 0, 0, 0], [_scale, _scale, _scale, _scale], [1, 1, 1, 0]];
GVAR(PostProcessEyes) ppEffectCommit 0.5;
GVAR(PostProcessEyes) ppEffectEnable true;
};
};