karmakut-lab · gnalvesteffer · May 29, 2021
diff --git a/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/client/init.sqf b/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/client/init.sqf
@@ -0,0 +1,115 @@
+karma_deployableRadioExtenders_client_currentDeployedRadioExtender = objNull;
+karma_deployableRadioExtenders_client_isPerformingAction = false;
+karma_deployableRadioExtenders_client_actionAnimation = "Acts_TreatingWounded05";
+karma_deployableRadioExtenders_client_actionDurationInSeconds = 10; // This can't be longer than 24 seconds (limitation of the BIS_fnc_holdActionAdd function).
+
+karma_deployableRadioExtenders_client_initializePlayer = {
+    private _deployActionId = [
+        player, // target
+        ["<t color='#FFFF00'>", localize "STR_KARMA_DEPLOY_RADIO_EXTENDER", "</t>"] joinString "", // title
+        "res\ui_build.paa", // idleIcon
+        "res\ui_build.paa", // progressIcon
+        "
+            alive player &&
+            vehicle player == player &&
+            isNull karma_deployableRadioExtenders_client_currentDeployedRadioExtender &&
+            (getPosATL player select 2) < 0.1 &&
+            player getVariable ['karma_canDeployRadioExtender', false];
+        ", // conditionShow
+        "true", // conditionProgress
+        {
+            karma_deployableRadioExtenders_client_isPerformingAction = true;
+            player playMoveNow karma_deployableRadioExtenders_client_actionAnimation;
+        }, // codeStart
+        {}, // codeProgress
+        {
+            [player] remoteExecCall ["karma_deployableRadioExtenders_server_deployRadioExtender", 2];
+            player playActionNow "Stand";
+            karma_deployableRadioExtenders_client_isPerformingAction = false;
+        }, // codeCompleted
+        {
+            player playActionNow "Stand";
+            karma_deployableRadioExtenders_client_isPerformingAction = false;
+        }, // codeInterrupted
+        [], // arguments
+        karma_deployableRadioExtenders_client_actionDurationInSeconds, // duration
+        100, // priority
+        false, // removeCompleted
+        false, // showUnconscious
+        false // showWindow
+    ] call BIS_fnc_holdActionAdd;
+
+    player setVariable ["karma_deployableRadioExtenders_deployActionId", _deployActionId];
+};
+
+karma_deployableRadioExtenders_client_handleRadioExtenderDeploymentResponse = {
+    params [
+        ["_statusCode", -1],
+        ["_ownerUID", ""],
+        ["_radioExtender", objNull]
+    ];
+
+    if (getPlayerUID player == _ownerUID) then {
+        karma_deployableRadioExtenders_client_currentDeployedRadioExtender = _radioExtender;
+        hint (_statusCode call karma_deployableRadioExtenders_shared_getMessageForStatusCode);
+    };
+
+    if (!isNull _radioExtender) then {
+        // Add the repack action to the radio extender.
+        [
+            _radioExtender, // target
+            ["<t color='#FFFF00'>", localize "STR_KARMA_REPACK_RADIO_EXTENDER", "</t>"] joinString "", // title
+            "res\ui_build.paa", // idleIcon
+            "res\ui_build.paa", // progressIcon
+            "
+                alive player &&
+                vehicle player == player &&
+                player getVariable ['karma_canDeployRadioExtender', false] &&
+                getPlayerUID player == (_target getVariable ['karma_ownerUID', '']);
+            ", // conditionShow
+            "true", // conditionProgress
+            {
+                karma_deployableRadioExtenders_client_isPerformingAction = true;
+                player playMoveNow karma_deployableRadioExtenders_client_actionAnimation;
+            }, // codeStart
+            {}, // codeProgress
+            {
+                [player] remoteExecCall ["karma_deployableRadioExtenders_server_repackRadioExtender", 2];
+                player playActionNow "Stand";
+                karma_deployableRadioExtenders_client_isPerformingAction = false;
+            }, // codeCompleted
+            {
+                player playActionNow "Stand";
+                karma_deployableRadioExtenders_client_isPerformingAction = false;
+            }, // codeInterrupted
+            [], // arguments
+            karma_deployableRadioExtenders_client_actionDurationInSeconds, // duration
+            100, // priority
+            false, // removeCompleted
+            false, // showUnconscious
+            false // showWindow
+        ] call BIS_fnc_holdActionAdd;
+    };
+};
+
+karma_deployableRadioExtenders_client_handleRadioExtenderRepackResponse = {
+    params [
+        ["_statusCode", -1],
+        ["_ownerUID", objNull]
+    ];
+
+    if (getPlayerUID player == _ownerUID) then {
+        karma_deployableRadioExtenders_client_currentDeployedRadioExtender = objNull;
+        hint (_statusCode call karma_deployableRadioExtenders_shared_getMessageForStatusCode);
+    };
+};
+
+[] call karma_deployableRadioExtenders_client_initializePlayer;
+player addEventHandler ["Respawn", {
+    params ["_unit", "_corpse"];
+    if (player != unit) exitWith {};
+    private _deployActionId = _corpse getVariable ["karma_deployableRadioExtenders_deployActionId", -1];
+    if (_deployActionId == -1) exitWith {};
+    [_corpse, _deployActionId] call BIS_fnc_holdActionRemove;
+    [] call karma_deployableRadioExtenders_client_initializePlayer;
+}];
diff --git a/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/readme.md b/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/readme.md
@@ -0,0 +1,12 @@
+# Deployable Radio Extenders
+
+## Description
+Provides units with the variable `karma_canDeployRadioExtender` set to `true` to deploy radio extenders anywhere via the action menu.
+Deployed radio extenders can then be repacked and deployed again.
+Only one radio extender is allowed to be deployed at a time per engineer.
+
+## Enabling radio extender deployment for a unit
+To allow a unit to deploy a radio extender, add the following to their init via the editor:
+```sqf
+this setVariable ["karma_canDeployRadioExtender", true];
+```
diff --git a/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/server/init.sqf b/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/server/init.sqf
@@ -0,0 +1,62 @@
+karma_deployableRadioExtenders_server_radioExtendersByPlayerUID = createHashMap;
+
+karma_deployableRadioExtenders_server_deployRadioExtender = {
+    params [
+        ["_player", objNull]
+    ];
+
+    if (isNull _player) exitWith {};
+
+    private _playerUID = getPlayerUID _player;
+    private _existingRadioExtender = karma_deployableRadioExtenders_server_radioExtendersByPlayerUID getOrDefault [_playerUID, objNull];
+    if (!isNull _existingRadioExtender) exitWith {
+        [
+            karma_deployableRadioExtenders_shared_statusCodes_radioExtenderAlreadyDeployed,
+            _playerUID,
+            _existingRadioExtender
+        ] remoteExecCall ["karma_deployableRadioExtenders_client_handleRadioExtenderDeploymentResponse"];
+    };
+
+    private _distanceFromPlayerToTerrain = getPosATL _player select 2;
+    if (_distanceFromPlayerToTerrain > 0.1) exitWith {
+        [
+            karma_deployableRadioExtenders_shared_statusCodes_playerNotOnTerrain,
+            _playerUID
+        ] remoteExecCall ["karma_deployableRadioExtenders_client_handleRadioExtenderDeploymentResponse"];
+    };
+
+    private _playerPosition = position _player;
+    private _playerDirection = direction _player;
+    private _radioExtender = karma_deployableRadioExtenders_shared_radioExtenderClassname createVehicle _playerPosition;
+    _radioExtender allowDamage false;
+    _radioExtender setDir _playerDirection;
+    _radioExtender setPos (_playerPosition vectorAdd (vectorDir _player));
+    _radioExtender setVariable ["karma_ownerUID", _playerUID, true];
+    karma_deployableRadioExtenders_server_radioExtendersByPlayerUID set [_playerUID, _radioExtender];
+
+    [
+        karma_deployableRadioExtenders_shared_statusCodes_radioExtenderDeployed,
+        _playerUID,
+        _radioExtender
+    ] remoteExecCall ["karma_deployableRadioExtenders_client_handleRadioExtenderDeploymentResponse"];
+};
+
+karma_deployableRadioExtenders_server_repackRadioExtender = {
+    params [
+        ["_player", objNull]
+    ];
+
+    if (isNull _player) exitWith {};
+
+    private _playerUID = getPlayerUID _player;
+    private _radioExtender = karma_deployableRadioExtenders_server_radioExtendersByPlayerUID getOrDefault [_playerUID, objNull];
+    karma_deployableRadioExtenders_server_radioExtendersByPlayerUID deleteAt _playerUID;
+    if (!isNull _radioExtender) then {
+        deleteVehicle _radioExtender;
+    };
+
+    [
+        karma_deployableRadioExtenders_shared_statusCodes_radioExtenderRepacked,
+        _playerUID
+    ] remoteExecCall ["karma_deployableRadioExtenders_client_handleRadioExtenderRepackResponse"];
+};
diff --git a/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/shared/init.sqf b/KC_Liberation_Master_Framework/karmakut/deployable_radio_extenders/shared/init.sqf
@@ -0,0 +1,31 @@
+karma_deployableRadioExtenders_shared_radioExtenderClassname = "tfw_rf3080Object";
+
+// Statuses and messaging:
+karma_deployableRadioExtenders_shared_statusCodes_radioExtenderDeployed = 0;
+karma_deployableRadioExtenders_shared_statusCodes_radioExtenderAlreadyDeployed = 1;
+karma_deployableRadioExtenders_shared_statusCodes_radioExtenderRepacked = 2;
+karma_deployableRadioExtenders_shared_statusCodes_playerNotOnTerrain = 3;
+
+karma_deployableRadioExtenders_shared_messagesByStatusCode = createHashMapFromArray [
+    [
+        karma_deployableRadioExtenders_shared_statusCodes_radioExtenderDeployed,
+        localize "STR_KARMA_RADIO_EXTENDER_DEPLOYED"
+    ],
+    [
+        karma_deployableRadioExtenders_shared_statusCodes_radioExtenderAlreadyDeployed,
+        localize "STR_KARMA_RADIO_EXTENDER_ALREADY_DEPLOYED"
+    ],
+    [
+        karma_deployableRadioExtenders_shared_statusCodes_radioExtenderRepacked,
+        localize "STR_KARMA_RADIO_EXTENDER_REPACKED"
+    ],
+    [
+        karma_deployableRadioExtenders_shared_statusCodes_playerNotOnTerrain,
+        localize "STR_KARMA_RADIO_EXTENDER_MUST_BE_DEPLOYED_ON_TERRAIN"
+    ]
+];
+
+karma_deployableRadioExtenders_shared_getMessageForStatusCode = {
+    params ["_statusCode"];
+    karma_deployableRadioExtenders_shared_messagesByStatusCode getOrDefault [_statusCode, "UNKNOWN STATUS"];
+};
diff --git a/KC_Liberation_Master_Framework/karmakut/init_client.sqf b/KC_Liberation_Master_Framework/karmakut/init_client.sqf
@@ -1,2 +1,3 @@
 [] call compileFinal preProcessFileLineNumbers "karmakut\deployable_field_hospitals\client\init.sqf";
+[] call compileFinal preProcessFileLineNumbers "karmakut\deployable_radio_extenders\client\init.sqf";
 [] call compileFinal preProcessFileLineNumbers "karmakut\trash_cleanup\client\init.sqf";
diff --git a/KC_Liberation_Master_Framework/karmakut/init_server.sqf b/KC_Liberation_Master_Framework/karmakut/init_server.sqf
@@ -1,2 +1,3 @@
 [] call compileFinal preProcessFileLineNumbers "karmakut\deployable_field_hospitals\server\init.sqf";
+[] call compileFinal preProcessFileLineNumbers "karmakut\deployable_radio_extenders\server\init.sqf";
 [] call compileFinal preProcessFileLineNumbers "karmakut\trash_cleanup\server\init.sqf";
diff --git a/KC_Liberation_Master_Framework/karmakut/init_shared.sqf b/KC_Liberation_Master_Framework/karmakut/init_shared.sqf
@@ -1,2 +1,3 @@
 [] call compileFinal preProcessFileLineNumbers "karmakut\deployable_field_hospitals\shared\init.sqf";
+[] call compileFinal preProcessFileLineNumbers "karmakut\deployable_radio_extenders\shared\init.sqf";
 [] call compileFinal preProcessFileLineNumbers "karmakut\trash_cleanup\shared\init.sqf";
diff --git a/KC_Liberation_Master_Framework/stringtable.xml b/KC_Liberation_Master_Framework/stringtable.xml
@@ -7356,5 +7356,23 @@
             <Spanish>Los hospitales de campaña solo se pueden desplegar en el terreno.</Spanish>
             <Czech>Polní nemocnice lze nasadit pouze v terénu.</Czech>
         </Key>
+        <Key ID="STR_KARMA_DEPLOY_RADIO_EXTENDER">
+            <English>Deploy Radio Extender</English>
+        </Key>
+        <Key ID="STR_KARMA_REPACK_RADIO_EXTENDER">
+            <English>Repack Radio Extender</English>
+        </Key>
+        <Key ID="STR_KARMA_RADIO_EXTENDER_DEPLOYED">
+            <English>Radio Extender Deployed</English>
+        </Key>
+        <Key ID="STR_KARMA_RADIO_EXTENDER_ALREADY_DEPLOYED">
+            <English>Please repack your current radio extender before deploying a new one.</English>
+        </Key>
+        <Key ID="STR_KARMA_RADIO_EXTENDER_REPACKED">
+            <English>Radio Extender Repacked</English>
+        </Key>
+        <Key ID="STR_KARMA_RADIO_EXTENDER_MUST_BE_DEPLOYED_ON_TERRAIN">
+            <English>Radio extenders can only be deployed on terrain.</English>
+        </Key>
     </Package>
 </Project>