mirror of
https://github.com/valmojr/armatak.git
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95 lines
3.0 KiB
Plaintext
95 lines
3.0 KiB
Plaintext
// function name: armatak_fnc_draw_rectangle
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// function author: Valmo
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// function description: Sends an ATAK Drawing Tools rectangle CoT from an Arma center, width, length, and bearing.
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//
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// Arguments:
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// 0: Center position or object <ARRAY|OBJECT>
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// 1: Width in meters <NUMBER>
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// 2: Length in meters <NUMBER>
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// 3: Bearing in degrees <NUMBER> (default: 0)
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// 4: Callsign/title <STRING> (default: "ArmaTAK Rectangle")
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// 5: Stale time in seconds <NUMBER> (default: 86400)
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// 6: Stroke color as signed ARGB int <NUMBER> (default: -1)
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// 7: Fill color as signed ARGB int <NUMBER> (default: -1761607681)
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// 8: Stroke weight <NUMBER> (default: 3)
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// 9: MilSym SIDC for tactical overlay <STRING> (default: "")
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// 10: Optional registration scope <STRING> (default: "")
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//
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// Example:
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// [screenToWorld [0.5, 0.5], 200, 500, 30, "Engagement Area"] call armatak_fnc_draw_rectangle;
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//
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// Public: Yes
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params [
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["_center", objNull, [objNull, []]],
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["_width", 100, [0]],
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["_length", 100, [0]],
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["_bearing", 0, [0]],
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["_callsign", "ArmaTAK Rectangle", [""]],
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["_staleSeconds", 86400, [0]],
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["_strokeColor", -1, [0]],
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["_fillColor", -1761607681, [0]],
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["_strokeWeight", 3, [0]],
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["_milsym", "", [""]],
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["_scope", "", [""]]
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];
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private _centerPos = if (_center isEqualType objNull) then {
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getPos _center
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} else {
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_center
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};
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if ((count _centerPos) < 2) exitWith {""};
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private _altitude = _centerPos param [2, 0, [0]];
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private _halfWidth = (_width max 1) / 2;
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private _halfLength = (_length max 1) / 2;
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private _sin = sin _bearing;
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private _cos = cos _bearing;
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private _forward = [_sin, _cos, 0];
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private _right = [_cos, -_sin, 0];
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private _offsets = [
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[(_right vectorMultiply -_halfWidth), (_forward vectorMultiply _halfLength)],
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[(_right vectorMultiply _halfWidth), (_forward vectorMultiply _halfLength)],
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[(_right vectorMultiply _halfWidth), (_forward vectorMultiply -_halfLength)],
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[(_right vectorMultiply -_halfWidth), (_forward vectorMultiply -_halfLength)]
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];
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private _points = [];
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{
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private _offset = (_x select 0) vectorAdd (_x select 1);
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_points pushBack ([_centerPos select 0, _centerPos select 1, _altitude] vectorAdd _offset);
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} forEach _offsets;
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private _centerReal = [_centerPos select 0, _centerPos select 1, _altitude] call armatak_client_fnc_convertClientLocation;
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private _pointStrings = [];
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{
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private _realLocation = [_x select 0, _x select 1, _x select 2] call armatak_client_fnc_convertClientLocation;
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_pointStrings pushBack format ["%1,%2,%3", _realLocation select 0, _realLocation select 1, _realLocation select 2];
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} forEach _points;
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private _uuid = "armatak" callExtension ["uuid", []] select 0;
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private _payload = [
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_uuid,
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"u-d-r",
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_centerReal select 0,
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_centerReal select 1,
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_centerReal select 2,
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_pointStrings joinString ";",
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_callsign,
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_staleSeconds max 1,
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_strokeColor,
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_fillColor,
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_strokeWeight max 1,
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"solid",
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false,
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_milsym
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];
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"armatak" callExtension ["tcp_socket:draw:rectangle", [_payload]];
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[_scope, _uuid, "u-d-r", _centerReal select 0, _centerReal select 1, _centerReal select 2] call armatak_fnc_register_cot;
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_uuid
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