Add decaying markers for vehicles after killer is teleported (#56)

* Add decaying markers for vehicles after killer is teleported * Add local version of marker decay * Fix radius parameter unused * Create markers only for empty vehicles * Fix markers still visible for everyone
ArmaForces · Jan 26, 2024 · f38abee · f38abee
1 parent da7baec
commit f38abee
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Showing 6 changed files with 65 additions and 6 deletions.
diff --git a/addons/killers/XEH_PREP.hpp b/addons/killers/XEH_PREP.hpp
@@ -1,4 +1,5 @@
 PREP(addItemToStash);
+PREP(createMarkersForNearbyVehicles);
 PREP(createStartPositionMarker);
 PREP(createTeleport);
 PREP(deleteStartPositionsMarkers);

diff --git a/addons/killers/XEH_postInit.sqf b/addons/killers/XEH_postInit.sqf
@@ -41,3 +41,16 @@ if (hasInterface) then {
         }] call CBA_fnc_waitUntilAndExecute;
     }] call CBA_fnc_addClassEventHandler;
 };
+
+[QGVAR(teleport), {
+    params ["_killer", "_destination"];
+
+    if (_destination isEqualType objNull) then {
+        _destination = getPos _destination;
+    };
+
+    // Mark nearest vehicles for first couple minutes
+    [_destination] call FUNC(createMarkersForNearbyVehicles);
+
+    [QEGVAR(common,teleport), [_killer, _destination]] call CBA_fnc_localEvent;
+}] call CBA_fnc_addEventHandler;
diff --git a/addons/killers/functions/fnc_createMarkersForNearbyVehicles.sqf b/addons/killers/functions/fnc_createMarkersForNearbyVehicles.sqf
@@ -0,0 +1,41 @@
+#include "script_component.hpp"
+/*
+ * Author: 3Mydlo3
+ * Searches for vehicles in given radius near given position.
+ * Creates a decaying marker for each vehicle.
+ *
+ * Arguments:
+ * 0: Search position <POSITION>
+ * 1: Search radius <NUMBER>
+ *
+ * Return Value:
+ * None
+ *
+ * Example:
+ * [getPos bob, 500] call afsk_killers_fnc_createMarkersForNearbyVehicles
+ *
+ * Public: No
+ */
+
+params ["_position", ["_radius", 1000]];
+
+private _nearbyVehicles = _position nearEntities [["Air", "Car", "Motorcycle", "Tank"], _radius];
+private _emptyVehicles = _nearbyVehicles select {
+    crew _x isEqualTo []
+};
+
+{
+    private _vehicle = _x;
+    private _marker = createMarkerLocal [format ["vehicle_%1", _vehicle], getPos _vehicle];
+    _marker setMarkerColorLocal "ColorCIVILIAN";
+    _marker setMarkerTextLocal getText (configFile >> "CfgVehicles" >> (typeof _vehicle) >> "displayName");
+
+    private _markerType = if (_vehicle isKindOf "Air") then {
+            if (_vehicle isKindOf "Plane") then { "loc_plane" } else { "loc_heli" }
+        } else { "loc_car" };
+    _marker setMarkerTypeLocal _markerType;
+
+    [_marker, 2, true] call EFUNC(markers,markerDecay);
+} forEach _emptyVehicles;
+
+nil
diff --git a/addons/killers/functions/fnc_createTeleport.sqf b/addons/killers/functions/fnc_createTeleport.sqf
@@ -24,7 +24,7 @@ private _positionID = 0;
     private _destinationName = format ["%1 - %2", _positionID, _x];
     private _destinationPos = GVAR(startPositions) getVariable _x;
     private _teleportActionID = _flag addAction [_destinationName, {
-        [QEGVAR(common,teleport), [_this select 1, _this select 3 select 0]] call CBA_fnc_serverEvent;
+        [QEGVAR(killers,teleport), [_this select 1, _this select 3 select 0]] call CBA_fnc_localEvent;
         // Delete all teleport actions and markers
         call FUNC(deleteStartPositionsMarkers);
         private _teleportActionsIDs = (_this select 0) getVariable [QGVAR(teleportActionsIDs), []];

diff --git a/addons/markers/functions/fnc_markerDecay.sqf b/addons/markers/functions/fnc_markerDecay.sqf
@@ -16,9 +16,9 @@
  * Public: No
  */
 
-params ["_marker", ["_decayHalfTime", 10]];
+params ["_marker", ["_decayHalfTime", 10], ["_local", false]];
 
 // How much decay will be applied every 15 seconds
 private _decayRate = 1/(_decayHalfTime * 4 * 2);
 
-[_marker, _decayRate] call FUNC(markerDecayLoop);
+[_marker, _decayRate, _local] call FUNC(markerDecayLoop);
diff --git a/addons/markers/functions/fnc_markerDecayLoop.sqf b/addons/markers/functions/fnc_markerDecayLoop.sqf
@@ -16,12 +16,16 @@
  * Public: No
  */
 
-params ["_marker", "_decayRate"];
+params ["_marker", "_decayRate", ["_local", false]];
 
 private _currentAlpha = markerAlpha _marker;
 
 if (_currentAlpha <= _decayRate) exitWith {deleteMarker _marker};
 
-_marker setMarkerAlpha (_currentAlpha - _decayRate);
+if (_local) then {
+    _marker setMarkerAlphaLocal (_currentAlpha - _decayRate);
+} else {
+    _marker setMarkerAlpha (_currentAlpha - _decayRate);
+};
 
-[FUNC(markerDecayLoop), [_marker, _decayRate], 15] call CBA_fnc_waitAndExecute;
+[FUNC(markerDecayLoop), [_marker, _decayRate, _local], 15] call CBA_fnc_waitAndExecute;