Arma3_Epoch/ACE3
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improve lin navigation

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This commit is contained in:
Brandon Danyluk 2021-10-16 22:45:39 -06:00
parent 34c7b57532
commit d8ebc35359
1 changed files with 20 additions and 16 deletions
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36
addons/missileguidance/functions/fnc_attackProfile_LIN.sqf
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@ -18,8 +18,10 @@
*/ */
params ["_seekerTargetPos", "_args"]; params ["_seekerTargetPos", "_args"];
_args params ["_firedEH"]; _args params ["_firedEH", "_launchParams"];
_firedEH params ["_shooter","","","","","","_projectile"]; _firedEH params ["_shooter","","","","","","_projectile"];
_launchParams params ["","_targetLaunchParams"];
_targetLaunchParams params ["", "", "_launchPos"];
if (_seekerTargetPos isEqualTo [0,0,0]) exitWith {_seekerTargetPos}; if (_seekerTargetPos isEqualTo [0,0,0]) exitWith {_seekerTargetPos};
@ -30,27 +32,29 @@ private _distanceToTarget = _projectilePos vectorDistance _seekerTargetPos;
private _distanceToShooter = _projectilePos vectorDistance _shooterPos; private _distanceToShooter = _projectilePos vectorDistance _shooterPos;
private _distanceShooterToTarget = _shooterPos vectorDistance _seekerTargetPos; private _distanceShooterToTarget = _shooterPos vectorDistance _seekerTargetPos;
private _ttgo = _distanceToTarget / (vectorMagnitude velocity _projectile);
TRACE_2("", _distanceToTarget, _distanceToShooter); TRACE_2("", _distanceToTarget, _distanceToShooter);
// Add height depending on distance for compensate // Add height depending on distance for compensate
private _addHeight = [0,0,0]; private _addHeight = [0,0,0];
// Always climb an arc on initial launch if we are close to the round private _2dDistance = (800 + (_projectilePos distance2D _launchPos)) / (_projectilePos distance2D _seekerTargetPos);
if ((((ASLtoAGL _projectilePos) select 2) < 5) && {_distanceToShooter < 15}) then {
_addHeight = _addHeight vectorAdd [0,0,_distanceToTarget];
TRACE_1("climb - near shooter",_addHeight);
} else {
// If we are below the target, increase the climbing arc
if (((_projectilePos select 2) < (_seekerTargetPos select 2)) && {_distanceToTarget > 100}) then {
_addHeight = _addHeight vectorAdd [0,0, ((_seekerTargetPos select 2) - (_projectilePos select 2))];
TRACE_1("climb - below target and far",_addHeight);
};
};
// Projectile above target if (_2dDistance <= 1) then {
if ((_projectilePos select 2) > (_seekerTargetPos select 2)) then { _addHeight = [0, 0, (_projectilePos#2) + 8];
TRACE_1("above - far",_addHeight); } else {
_addHeight = _addHeight vectorAdd [0,0, _distanceToTarget / 50]; // Always climb an arc on initial launch if we are close to the round
if ((((ASLtoAGL _projectilePos) select 2) < 5) && {_distanceToShooter < 15}) then {
_addHeight = _addHeight vectorAdd [0,0,_distanceToTarget];
TRACE_1("climb - near shooter",_addHeight);
} else {
// If we are below the target, increase the climbing arc
if (((_projectilePos select 2) < (_seekerTargetPos select 2)) && {_distanceToTarget > 100}) then {
_addHeight = _addHeight vectorAdd [0,0, ((_seekerTargetPos select 2) - (_projectilePos select 2))];
TRACE_1("climb - below target and far",_addHeight);
};
};
}; };
private _returnTargetPos = _seekerTargetPos vectorAdd _addHeight; private _returnTargetPos = _seekerTargetPos vectorAdd _addHeight;