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armatak/addons/main/functions/api/fn_draw_ellipse.sqf

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// function name: armatak_fnc_draw_ellipse
// function author: Valmo
// function description: Sends an ATAK Drawing Tools ellipse or circle CoT.
//
// Arguments:
// 0: Center position or object <ARRAY|OBJECT>
// 1: Major radius in meters <NUMBER>
// 2: Minor radius in meters <NUMBER>
// 3: Rotation angle in degrees <NUMBER> (default: 0)
// 4: Callsign/title <STRING> (default: "ArmaTAK Ellipse")
// 5: Stale time in seconds <NUMBER> (default: 86400)
// 6: Stroke color as signed ARGB int <NUMBER> (default: -1)
// 7: Fill color as signed ARGB int <NUMBER> (default: -1761607681)
// 8: Stroke weight <NUMBER> (default: 3)
// 9: MilSym SIDC for tactical overlay <STRING> (default: "")
// 10: CoT type <STRING> (default: "u-d-c-e")
//
// Example:
// [screenToWorld [0.5, 0.5], 250, 100, 45, "Support by Fire"] call armatak_fnc_draw_ellipse;
//
// Public: Yes
params [
["_center", objNull, [objNull, []]],
["_major", 100, [0]],
["_minor", 50, [0]],
["_angle", 0, [0]],
["_callsign", "ArmaTAK Ellipse", [""]],
["_staleSeconds", 86400, [0]],
["_strokeColor", -1, [0]],
["_fillColor", -1761607681, [0]],
["_strokeWeight", 3, [0]],
["_milsym", "", [""]],
["_cotType", "u-d-c-e", [""]]
];
private _position = if (_center isEqualType objNull) then {
getPos _center
} else {
_center
};
if ((count _position) < 2) exitWith {""};
private _altitude = _position param [2, 0, [0]];
private _realLocation = [_position select 0, _position select 1, _altitude] call armatak_client_fnc_convertClientLocation;
private _uuid = "armatak" callExtension ["uuid", []] select 0;
private _payload = [
_uuid,
_cotType,
_realLocation select 0,
_realLocation select 1,
_realLocation select 2,
_major max 1,
_minor max 1,
_angle,
_callsign,
_staleSeconds max 1,
_strokeColor,
_fillColor,
_strokeWeight max 1,
_milsym
];
"armatak" callExtension ["tcp_socket:draw:ellipse", [_payload]];