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Deleted an unused function

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ulteq 2015-04-08 11:01:53 +02:00
parent b60a8f2547
commit 4a469de0f8
1 changed files with 0 additions and 41 deletions
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addons/advanced_ballistics/functions/fnc_calculateHellmannExponent.sqf
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/*
* Author: Ruthberg
*
* Calculates the terrain hellmann exponent at a given world position
*
* Arguments:
* 0: _this - world position <posASL>
*
* Return Value:
* 0: hellmann exponent <NUMBER>
*
* Public: No
*/
#include "script_component.hpp"
private ["_hellmann_exponents", "_hellmann_index", "_windSource", "_nearObjects", "_isWater"];
// Source: https://en.wikipedia.org/wiki/Wind_gradient
// Entries 0-2 -> open water surface; Entries 3-5 -> flat open coast; Entries 6-8 -> human inhabited areas
// Sorting: open water surface/flat open coast/human inhabited areas & stable air/neutral air/unstable air
_hellmann_exponents = [0.27, 0.10, 0.06, 0.40, 0.16, 0.11, 0.60, 0.34, 0.27];
_hellmann_exponent = 0.14;
_windSource = _this vectorDiff ((vectorNormalized wind) vectorMultiply 25);
_nearObjects = count (_windSource nearObjects ["Building", 50]);
_isWater = surfaceIsWater _this;
_hellmann_index = 0 max floor(overcast * 3) min 2;
if (_nearObjects >= 5) then {
_hellmann_exponent = _hellmann_exponents select (_hellmann_index + 6);
};
if (_nearObjects < 5) then {
_hellmann_exponent = _hellmann_exponents select (_hellmann_index + 3);
};
if (_nearObjects == 0 && _isWater) then {
_hellmann_exponent = _hellmann_exponents select (_hellmann_index + 0);
};
_hellmann_exponent