Arma3_Epoch/ACE3
1
0
Fork 0
mirror of https://github.com/acemod/ACE3.git synced 2024-08-30 18:23:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix wind above towns (#8709)

Browse Source
This commit is contained in:
commy2 2022-02-17 18:24:28 +01:00 committed by GitHub
parent 90d63475d5
commit 00553537dc
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
addons/weather/functions/fnc_calculateRoughnessLength.sqf
View File

@ -19,18 +19,18 @@
#define ROUGHNESS_LENGTHS [0.0002, 0.0005, 0.0024, 0.03, 0.055, 0.1, 0.2, 0.4, 0.8, 1.6]
private _windSource = _this vectorDiff ((vectorNormalized wind) vectorMultiply 25);
private _nearBuildings = {
private _nearBuildingCount = {
// Filter lights - fixes high roughness on airports (#6602)
str _x find "light" == -1
} count (_windSource nearObjects ["Building", 50]);
} count (ASLToAGL _windSource nearObjects ["Building", 50]);
private _isWater = surfaceIsWater _windSource;
if (_nearBuildings == 0 && _isWater) exitWith {
if (_nearBuildingCount == 0 && _isWater) exitWith {
0.0005
};
if (_nearBuildings >= 10) exitWith {
if (_nearBuildingCount >= 10) exitWith {
1.6
};
ROUGHNESS_LENGTHS select (2 + (_nearBuildings min 6))
ROUGHNESS_LENGTHS select (2 + (_nearBuildingCount min 6))