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AirRestitance/Wind Effects

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PabstMirror 2015-04-05 03:02:24 -05:00
parent 518f2077fe
commit 1726b787f7
1 changed files with 33 additions and 1 deletions
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34
addons/mk6mortar/functions/fnc_handleFired.sqf
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@ -14,7 +14,7 @@
* Nothing
*
* Example:
* [clientFiredBIS-XEH] call ace_grenades_fnc_throwGrenade
* [clientFiredBIS-XEH] call ace_
*
* Public: No
*/
@ -24,6 +24,38 @@ disableSerialization;
PARAMS_7(_vehicle,_weapon,_muzzle,_mode,_ammo,_magazine,_projectile);
// if (_bullet isKindOf "BulletBase") then {
[{
private ["_deltaT", "_bulletVelocity", "_bulletSpeed", "_trueVelocity", "_trueSpeed", "_dragRef", "_accelRef", "_drag", "_accel"];
PARAMS_2(_args,_pfID);
EXPLODE_3_PVT(_args,_shell,_airFriction,_time);
if (isNull _shell || {!alive _shell}) exitwith {
[_pfID] call cba_fnc_removePerFrameHandler;
};
_deltaT = time - _time;
_args set[2, time];
_bulletVelocity = velocity _shell;
_bulletSpeed = vectorMagnitude _bulletVelocity;
if (vectorMagnitude ACE_wind > 0) then {
_trueVelocity = _bulletVelocity vectorDiff ACE_wind;
_trueSpeed = vectorMagnitude _trueVelocity;
// _dragRef = _deltaT * _airFriction * _bulletSpeed * _bulletSpeed;
// _accelRef = (vectorNormalized _bulletVelocity) vectorMultiply (_dragRef);
// _bulletVelocity = _bulletVelocity vectorDiff _accelRef;
_drag = _deltaT * _airFriction * _trueSpeed;
_accel = _trueVelocity vectorMultiply (_drag);
_bulletVelocity = _bulletVelocity vectorAdd _accel;
};
_shell setVelocity _bulletVelocity;
// TODO expand with advanced ballistics functionality.
}, 0, [_projectile, -0.0001, time]] call CBA_fnc_addPerFrameHandler;
// };