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Added initial Laser Ranger Finder simulator on port 17211 (as default) emulate digital pointer for in game laser designators

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This commit is contained in:
Valmo Trindade
2026-05-14 18:53:34 -03:00
parent 720f9da2df
commit d4dfd80cdf
11 changed files with 310 additions and 15 deletions
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1
addons/client/XEH_PREP.hpp
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@@ -1,3 +1,4 @@
PREP(convertClientLocation);
PREP(extractClientPosition);
PREP(sendLaserRangeFinder);
PREP(startUDPSocket);

1
addons/client/XEH_postInit.sqf
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@@ -6,3 +6,4 @@ _local_address = "armatak" callExtension ["local_ip", []] select 0;
SETVAR(player,GVAR(localAddress),_local_address);
SETVAR(player,GVAR(eudConnected),false);
SETVAR(player,GVAR(lrfEnabled),false);

26
addons/client/dialog.hpp
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@@ -12,7 +12,7 @@ class armatak_udp_socket_start_dialog {
x = "0.386562 * safezoneW + safezoneX";
y = "0.357 * safezoneH + safezoneY";
w = "0.216563 * safezoneW";
h = "0.418 * safezoneH";
h = "0.495 * safezoneH";
colorBackground[]={0,0,0,0.45};
};
};
@@ -48,12 +48,22 @@ class armatak_udp_socket_start_dialog {
idc = 16969;
text = "";
x = "0.391719 * safezoneW + safezoneX";
y = "0.632 * safezoneH + safezoneY";
y = "0.709 * safezoneH + safezoneY";
w = "0.20625 * safezoneW";
h = "0.044 * safezoneH";
colorBackground[]={0,0,0,0.5};
tooltip = "Optional shared feed URL. If empty, the UAV 3DEN URL is used first, then a local RTP fallback.";
};
class armatak_gui_module_udp_socket_dialog_lrf_port_edit: RscEdit {
idc = 16971;
text = "17211";
x = "0.391719 * safezoneW + safezoneX";
y = "0.632 * safezoneH + safezoneY";
w = "0.20625 * safezoneW";
h = "0.044 * safezoneH";
colorBackground[]={0,0,0,0.5};
tooltip = "ATAK local Laser Range Finder UDP input. Leave empty to disable.";
};
class armatak_gui_module_udp_socket_dialog_address_text: RscText {
idc = 16963;
text = "EUD's Address";
@@ -82,6 +92,14 @@ class armatak_udp_socket_start_dialog {
idc = 16970;
text = "Video Feed URL (Optional)";
x = "0.391719 * safezoneW + safezoneX";
y = "0.676 * safezoneH + safezoneY";
w = "0.20625 * safezoneW";
h = "0.033 * safezoneH";
};
class armatak_gui_module_udp_socket_dialog_lrf_port_text: RscText {
idc = 16972;
text = "Laser Range Finder Port";
x = "0.391719 * safezoneW + safezoneX";
y = "0.599 * safezoneH + safezoneY";
w = "0.20625 * safezoneW";
h = "0.033 * safezoneH";
@@ -91,7 +109,7 @@ class armatak_udp_socket_start_dialog {
text = "Cancel";
action = "closeDialog 2;";
x = "0.551563 * safezoneW + safezoneX";
y = "0.709 * safezoneH + safezoneY";
y = "0.786 * safezoneH + safezoneY";
w = "0.0464063 * safezoneW";
h = "0.055 * safezoneH";
};
@@ -100,7 +118,7 @@ class armatak_udp_socket_start_dialog {
text = "Ok";
action = QUOTE(call FUNC(startUDPSocket));
x = "0.5 * safezoneW + safezoneX";
y = "0.709 * safezoneH + safezoneY";
y = "0.786 * safezoneH + safezoneY";
w = "0.0464063 * safezoneW";
h = "0.055 * safezoneH";
};

52
addons/client/functions/fnc_sendLaserRangeFinder.sqf Normal file
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@@ -0,0 +1,52 @@
#include "..\script_component.hpp"
params ["_unit"];
private _lrfEnabled = player getVariable [QGVAR(lrfEnabled), false];
private _uid = format ["%1.LRF", _unit call armatak_fnc_extract_uuid];
private _laserTarget = laserTarget _unit;
if (!isNull _laserTarget) exitWith {
private _originASL = getPosASL _unit;
private _targetASL = getPosASL _laserTarget;
private _delta = _targetASL vectorDiff _originASL;
private _dx = _delta select 0;
private _dy = _delta select 1;
private _dz = _delta select 2;
private _horizontalDistance = sqrt ((_dx * _dx) + (_dy * _dy));
private _slantDistance = (_originASL vectorDistance _targetASL) max 1;
private _azimuth = (((_dx atan2 _dy) + 360) mod 360);
private _elevation = _dz atan2 (_horizontalDistance max 0.001);
private _lastTargetASL = player getVariable [QGVAR(lrfLastTargetASL), []];
private _lastSentAt = player getVariable [QGVAR(lrfLastSentAt), -1000];
private _targetMoved = _lastTargetASL isEqualTo [] || {(_lastTargetASL vectorDistance _targetASL) > 5};
private _sendCooldownElapsed = (time - _lastSentAt) >= 2.5;
player setVariable [QGVAR(lrfWasActive), true];
player setVariable [QGVAR(lrfLostAt), -1];
player setVariable [QGVAR(lrfClearSent), false];
if (_lrfEnabled && {_targetMoved} && {_sendCooldownElapsed}) then {
"armatak" callExtension ["udp_socket:send_lrf", [[_uid, _slantDistance, _azimuth, _elevation]]];
player setVariable [QGVAR(lrfLastTargetASL), _targetASL];
player setVariable [QGVAR(lrfLastSentAt), time];
};
};
if !(player getVariable [QGVAR(lrfWasActive), false]) exitWith {};
private _lostAt = player getVariable [QGVAR(lrfLostAt), -1];
if (_lostAt < 0) then {
player setVariable [QGVAR(lrfLostAt), time];
};
private _clearSent = player getVariable [QGVAR(lrfClearSent), false];
if (_lrfEnabled && {!_clearSent} && {(time - (player getVariable [QGVAR(lrfLostAt), time])) >= 6}) then {
"armatak" callExtension ["udp_socket:clear_lrf", [_uid]];
player setVariable [QGVAR(lrfWasActive), false];
player setVariable [QGVAR(lrfClearSent), true];
player setVariable [QGVAR(lrfLastTargetASL), []];
player setVariable [QGVAR(lrfLastSentAt), -1000];
};

24
addons/client/functions/fnc_startUDPSocket.sqf
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@@ -14,24 +14,38 @@ disableSerialization;
private _eud_address = ctrlText 16961;
private _gnss_port = ctrlText 16962;
private _mavlink_port = ctrlText 16967;
private _lrf_port = ctrlText 16971;
private _video_feed_url = ctrlText 16969;
private _udp_socket_fulladdress = _eud_address + ":" + _gnss_port;
private _mavlink_address = _eud_address + ":" + _mavlink_port;
private _lrf_port_trimmed = trim _lrf_port;
private _lrf_enabled = _lrf_port_trimmed isNotEqualTo "";
private _lrf_address = _eud_address + ":" + _lrf_port_trimmed;
player setVariable [QGVAR(udp_socket_address), _udp_socket_fulladdress];
player setVariable [QGVAR(mavlink_address), _mavlink_address];
player setVariable [QGVAR(lrf_address), _lrf_address];
player setVariable [QGVAR(lrfEnabled), _lrf_enabled];
player setVariable [QGVAR(lrfWasActive), false];
player setVariable [QGVAR(lrfLostAt), -1];
player setVariable [QGVAR(lrfClearSent), false];
player setVariable [QGVAR(lrfLastTargetASL), []];
player setVariable [QGVAR(lrfLastSentAt), -1000];
player setVariable [QGVAR(video_feed_url), trim _video_feed_url];
player setVariable [QGVAR(eudConnected), true];
player setVariable [QGVAR(eudConnected), true, true];
private _advertised_video_uri = [objNull] call EFUNC(uav,resolveVideoUri);
"armatak" callExtension ["udp_socket:start", [_udp_socket_fulladdress]];
"armatak" callExtension ["uas:start_endpoint", [parseNumber _mavlink_port]];
if (_lrf_enabled) then {
"armatak" callExtension ["udp_socket:start_lrf", [_lrf_address]];
};
private _mdnsInstanceName = format ["ArmaTAK-%1", name player];
"armatak" callExtension ["mdns:start_uas_advertisement", [_mdnsInstanceName, parseNumber _mavlink_port, _advertised_video_uri]];
"armatak" callExtension ["log", [["info", format ["Client UDP socket started for %1, MAVLink target set to %2 and advertised video URI set to %3", _udp_socket_fulladdress, _mavlink_address, _advertised_video_uri]]]];
"armatak" callExtension ["log", [["info", format ["Client UDP socket started for %1, MAVLink target set to %2, LRF target set to %3 and advertised video URI set to %4. Digital pointer uses ATAK LRF when enabled.", _udp_socket_fulladdress, _mavlink_address, _lrf_address, _advertised_video_uri]]]];
call EFUNC(uav,startMavlinkBroadcast);
@@ -41,5 +55,11 @@ call EFUNC(uav,startMavlinkBroadcast);
"armatak" callExtension ["udp_socket:send_gps_cot", [player call FUNC(extractClientPosition)]];
}, 0.5, []] call CBA_fnc_addPerFrameHandler;
[{
if !(player getVariable [QGVAR(eudConnected), false]) exitWith {};
[player] call FUNC(sendLaserRangeFinder);
}, 0.25, []] call CBA_fnc_addPerFrameHandler;
deleteVehicle _logic;
closeDialog 1;