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This commit is contained in:
ulteq 2015-04-20 16:33:36 +02:00
parent 8aa69663d6
commit ac74e6c611
1 changed files with 15 additions and 5 deletions
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20
addons/weather/functions/fnc_getWind.sqf
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@ -36,14 +36,15 @@ _c4 = 0.7 + random 0.2;
_month = date select 1;
_windDirectionProbabilities = _AB_Wind_Direction_Probabilities select (_month - 1);
while {isNil QGVAR(windDirection)} do {
while {isNil QGVAR(windDirectionReference)} do {
_random = random 1;
for "_i" from 0 to 7 do {
if (_random < (_windDirectionProbabilities select _i)) exitWith {
GVAR(windDirection) = 45 * _i;
GVAR(windDirectionReference) = 45 * _i;
};
};
GVAR(windDirection) = GVAR(windDirection) + (random 22.5) - (random 22.5);
GVAR(windDirectionReference) = GVAR(windDirectionReference) + (random 22.5) - (random 22.5);
GVAR(windDirectionVariance) = (random 10) - (random 10);
};
if (isNil QGVAR(minWindSpeed) || isNil QGVAR(maxWindSpeed)) then {
@ -55,10 +56,19 @@ if (isNil QGVAR(minWindSpeed) || isNil QGVAR(maxWindSpeed)) then {
GVAR(maxWindSpeed) = 0 max GVAR(maxWindSpeed);
};
if ((random 30) < 1) then {
GVAR(windDirectionVariance) = (random 10) - (random 10);
};
_windDirection = GVAR(windDirectionReference) + GVAR(windDirectionVariance);
_x = time * 180 / _PI;
_ratio = 0 max ((1 + _c1 * sin(_x/1.5) + _c2 * sin(_x/3) + _c3 * sin(_x/12) + _c4 * sin(_x/18)) / (1 + _c1 + _c2 + _c3 + _c4));
_windSpeed = GVAR(minWindSpeed) + (GVAR(maxWindSpeed) - GVAR(minWindSpeed)) * _ratio;
systemChat format["Speed: %1, Direction: %2", _windSpeed, GVAR(windDirection)];
systemChat " ";
systemChat format["(Min/Current/Max) : (%1/%2/%3)", Round(GVAR(minWindSpeed) * 10) / 10, Round(_windSpeed * 10) / 10, Round(GVAR(maxWindSpeed) * 10) / 10];
systemChat format["(Reference/Current/Variance):(%1/%2/%3)", Round(GVAR(windDirectionReference)), Round(_windDirection), Round(GVAR(windDirectionVariance))];
systemChat " ";
systemChat " ";
[-1 * sin(GVAR(windDirection)) * _windSpeed, -1 * cos(GVAR(windDirection)) * _windSpeed, 0]
[-1 * sin(_windDirection) * _windSpeed, -1 * cos(_windDirection) * _windSpeed, 0]