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33 lines
1.4 KiB
Plaintext
33 lines
1.4 KiB
Plaintext
// by commy2
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#include "script_component.hpp"
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private ["_distanceP1", "_directionP1", "_azimuthP1", "_inclinationP1", "_distanceP2", "_directionP2", "_azimuthP2", "_inclinationP2"];
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_distanceP1 = GVAR(pData) select 0;
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_directionP1 = GVAR(pData) select 1;
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_azimuthP1 = _directionP1 select 0;
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_inclinationP1 = _directionP1 select 1;
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_distanceP2 = call FUNC(getDistance);
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_directionP2 = call FUNC(getDirection);
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_azimuthP2 = _directionP2 select 0;
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_inclinationP2 = _directionP2 select 1;
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private ["_relDirection", "_relDistance", "_relHeight", "_relLength", "_lenghtP1", "_lenghtP2", "_relAzimuth"];
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_relDirection = sqrt ((_azimuthP1 - _azimuthP2) ^ 2 + (_inclinationP1 - _inclinationP2) ^ 2);
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_relDistance = sqrt (_distanceP1 ^ 2 + _distanceP2 ^ 2 - 2 * _distanceP1 * _distanceP2 * cos _relDirection);
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_relHeight = (sin _inclinationP1 * _distanceP1) - (sin _inclinationP2 * _distanceP2);
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_relLength = sqrt (_relDistance ^ 2 - _relHeight ^ 2); if (str(_relLength) == "-1.#IND") then {_relLength = 0};
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_lenghtP1 = cos _inclinationP1 * _distanceP1;
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_lenghtP2 = cos _inclinationP2 * _distanceP2;
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_relAzimuth = (sin _azimuthP2 * _lenghtP2 - sin _azimuthP1 * _lenghtP1) atan2 (cos _azimuthP2 * _lenghtP2 - cos _azimuthP1 * _lenghtP1);
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if (_relAzimuth < 0) then {_relAzimuth = _relAzimuth + 360};
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if (_distanceP1 < -999 || {_distanceP2 < -999}) exitWith {
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[-1000, -1000] // return
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};
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[_relAzimuth, _relLength]
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