Arma3_Epoch/ACE3
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This commit is contained in:
Brandon Danyluk 2021-04-10 11:27:41 -06:00
parent ea0bb8fa37
commit fa064f9287
1 changed files with 11 additions and 9 deletions
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20
addons/missileguidance/functions/fnc_guidancePFH.sqf
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@ -62,9 +62,9 @@ if ((_minDeflection != 0 || {_maxDeflection != 0}) && {_profileAdjustedTargetPos
// Simulate moving servos by moving in each DOF by a fixed amount per frame // Simulate moving servos by moving in each DOF by a fixed amount per frame
// Then setVectorDirAndUp to allow ARMA to translate the velocity to whatever PhysX says // Then setVectorDirAndUp to allow ARMA to translate the velocity to whatever PhysX says
private _rollDegreesPerSecond = 30; private _rollDegreesPerSecond = 60;
private _yawDegreesPerSecond = 30; private _yawDegreesPerSecond = 60;
private _pitchDegreesPerSecond = 30; private _pitchDegreesPerSecond = 60;
private _proportionalGain = 1; private _proportionalGain = 1;
private _integralGain = 0; private _integralGain = 0;
@ -83,14 +83,16 @@ if ((_minDeflection != 0 || {_maxDeflection != 0}) && {_profileAdjustedTargetPos
private _targetVelocity = (_seekerTargetPos vectorDiff _lastTargetPosition) vectorMultiply (1 / diag_deltaTime); private _targetVelocity = (_seekerTargetPos vectorDiff _lastTargetPosition) vectorMultiply (1 / diag_deltaTime);
private _targetAcceleration = (_targetVelocity vectorDiff _lastTargetVelocity) vectorMultiply (1 / diag_deltaTime); private _targetAcceleration = (_targetVelocity vectorDiff _lastTargetVelocity) vectorMultiply (1 / diag_deltaTime);
private _lineOfSight = vectorNormalized (_seekerTargetPos vectorDiff _projectilePos);
private _losDelta = _lineOfSight vectorDiff _lastLineOfSight;
private _losRate = (vectorMagnitude _losDelta) / TIMESTEP_FACTOR;
private _closingVelocity = _targetVelocity vectorDiff _projectileVelocity; private _closingVelocity = _targetVelocity vectorDiff _projectileVelocity;
private _lateralAcceleration = (_navigationGain * _losRate * 10000000); private _lineOfSight = vectorNormalized (_profileAdjustedTargetPos vectorDiff _projectilePos);
// the los rate is tiny, so we multiply by a constant of a power of ten to get more aggressive acceleration
// this is just due to how we measure our LOS delta, the vectors involved are _tiny_
private _losDelta = _lineOfSight vectorDiff _lastLineOfSight;
private _losRate = 1000 * (vectorMagnitude _losDelta) / TIMESTEP_FACTOR;
private _lateralAcceleration = (_navigationGain * _losRate);
private _commandedAcceleration = _closingVelocity vectorMultiply _lateralAcceleration; private _commandedAcceleration = _closingVelocity vectorMultiply _lateralAcceleration;
// we need acceleration normal to our LOS // we need acceleration normal to our LOS