Organize a lot of utils

scripts/client/native/connected.js

@@ -67,4 +67,76 @@ function sendNetworkEventToServer(eventName, ...args) {
     triggerNetworkEvent.apply(null, eventName, args);
 }
 
+// ===========================================================================
+
+function getElementId(element) {
+	return element.id;
+}
+
+// ===========================================================================
+
+function getClientFromIndex(index) {
+	let clients = getClients();
+	for(let i in clients) {
+		if(clients[i].index == index) {
+			return clients[i];
+		}
+	}
+}
+
+// ===========================================================================
+
+function getVehiclesInRange(position, distance) {
+	return getElementsByType(ELEMENT_VEHICLE).filter(x => x.player && x.position.distance(position) <= distance);
+}
+
+// ===========================================================================
+
+function getClientsInRange(position, distance) {
+	return getPlayersInRange(position, distance);
+}
+
+// ===========================================================================
+
+function getCiviliansInRange(position, distance) {
+	return getElementsByType(ELEMENT_PED).filter(x => !x.isType(ELEMENT_PLAYER) && getElementPosition(x).position.distance(position) <= distance);
+}
+
+// ===========================================================================
+
+function getPlayersInRange(position, distance) {
+	return getClients().filter(x => getPlayerPosition(x).distance(position) <= distance);
+}
+
+// ===========================================================================
+
+function getElementsByTypeInRange(elementType, position, distance) {
+	return getElementsByType(elementType).filter(x => getElementPosition(x).position.distance(position) <= distance);
+}
+
+// ===========================================================================
+
+function getClosestCivilian(position) {
+	return getElementsByType(ELEMENT_PED).reduce((i, j) => ((i.position.distance(position) <= j.position.distance(position)) ? i : j));
+}
+
+// ===========================================================================
+
+function is2dPositionOnScreen(pos2d) {
+	return pos2d.x >= 0 && pos2d.y >= 0 && pos2d.x <= game.width && pos2d.y <= game.height;
+}
+
+// ===========================================================================
+
+function getVehiclesInRange(position, range) {
+	let vehicles = getElementsByType(ELEMENT_VEHICLE);
+	let inRangeVehicles = [];
+	for(let i in vehicles) {
+		if(getDistance(position, vehicles[i].position) <= range) {
+			inRangeVehicles.push(vehicles[i]);
+		}
+	}
+	return inRangeVehicles;
+}
+
 // ===========================================================================