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Merge pull request #3692 from acemod/unloadOnSlopes

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Better handle unloading on slopes
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PabstMirror 2016-04-22 10:40:16 -05:00
commit efc956eb99
1 changed files with 9 additions and 0 deletions
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addons/common/functions/fnc_findUnloadPosition.sqf
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@ -92,6 +92,15 @@ while {_rangeToCheck < _maxDistance} do {
private _point1ASL = (AGLtoASL _roundAGL) vectorAdd [_radiusOfItem * cos _angle, _radiusOfItem * sin _angle, 0.1];
private _point2ASL = (AGLtoASL _roundAGL) vectorAdd [-_radiusOfItem * cos _angle, -_radiusOfItem * sin _angle, (_radiusOfItem + 0.5)];
private _testIntersections = lineIntersectsSurfaces [_point1ASL, _point2ASL];
if (((count _testIntersections) == 1) && {isNull ((_testIntersections select 0) select 2)}) then {
private _hitGroundASL = (_testIntersections select 0) select 0;
private _hitHeightOffset = ((AGLtoASL _roundAGL) select 2) - (_hitGroundASL select 2);
private _hit2dOffset = _roundAGL distance2D _hitGroundASL;
private _slope = _hitHeightOffset atan2 _hit2dOffset;
if (_slope < 25) then { //Ignore ground hit if slope is reasonable
_testIntersections = [];
};
};
if (!(_testIntersections isEqualTo [])) exitWith {
TRACE_2("collision low/high",_roundAGL,_testIntersections);
_roundPointIsValid = false;