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fix bug with angles close to 0

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This commit is contained in:
Brandon Danyluk 2021-12-11 22:02:52 -07:00
parent 36f148ded4
commit c6c313a573
1 changed files with 13 additions and 4 deletions
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17
addons/spike/functions/fnc_camera_update.sqf
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@ -133,17 +133,26 @@ _relativePos = _expectedPos;
(_relativePos call CBA_fnc_vect2polar) params ["", "_azimuth", "_elevation"];
(_missileDirection call CBA_fnc_vect2polar) params ["", "", "_missilePitch"];
private _cameraAzimuth = (direction _projectile) - _azimuth;
private _projectileDir = vectorDirVisual _projectile;
_projectileDir set [2, 0];
private _2dRelativePos = [_relativePos#0, _relativePos#1, 0];
private _cameraAzimuth = acos (_projectileDir vectorCos _2dRelativePos);
private _cameraElevation = _missilePitch - _elevation;
if (abs(_cameraAzimuth) > _maxGimbalX) then {
if (_cameraAzimuth > _maxGimbalX) then {
private _maxDirection = (direction _projectile) + _maxGimbalX;
if (_cameraAzimuth > 0) then {
private _crossProductSign = (_2dRelativePos vectorCrossProduct _projectileDir)#2;
if (_crossProductSign < 0) then {
_maxDirection = (direction _projectile) - _maxGimbalX;
};
systemChat str _maxDirection;
if (_maxDirection >= 360) then {
_maxDirection = 360 - _maxDirection;
_maxDirection = _maxDirection - 360;
};
if (_maxDirection < 0) then {