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37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
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/*
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* Author: KoffeinFlummi
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*
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* Gets the impact point if the given bomb were to be dropped at the
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* the current time from the given vehicle.
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*
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* !!! Experimental !!!
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*
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* Arguments:
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* 0: Vehicle
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* 1: Classname of bomb
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*
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* Return Value:
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* Coordinates of hit in ATL
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*/
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_vehicle = _this select 0;
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_projectile = _this select 1;
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_velocity = velocity (_vehicle);
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_position = getPosASL _vehicle;
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_airFriction = getNumber (configFile >> "CfgAmmo" >> _projectile >> "airFriction");
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_simulationStep = getNumber (configFile >> "CfgAmmo" >> _projectile >> "simulationStep");
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_timeToLive = getNumber (configFile >> "CfgAmmo" >> _projectile >> "timeToLive");
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_time = 0;
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while {_time < _timeToLive and (ASLToATL _position) select 2 > 0} do {
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_position = _position vectorAdd (_velocity vectorMultiply _simulationStep);
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_velMag = vectorMagnitude _velocity;
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_velocity = _velocity vectorAdd (_velocity vectorMultiply (_simulationStep * _velMag * _airFriction));
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_velocity set [2, (_velocity select 2) - 9.81 * _simulationStep];
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_time = _time + _simulationStep;
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};
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_position
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