Open source Star Ruler 2 source code!

scripts/server/orders/ScanOrder.as

@@ -0,0 +1,72 @@
+import orders.Order;
+
+tidy class ScanOrder : Order {
+	Anomaly@ target;
+	int moveId = -1;
+	int64 beam = 0;
+
+	ScanOrder(Anomaly& targ) {
+		@target = targ;
+		moveId = -1;
+	}
+
+	ScanOrder(SaveFile& msg) {
+		Order::load(msg);
+		msg >> target;
+		msg >> moveId;
+	}
+	
+	~ScanOrder() {
+		removeBeam();
+	}
+
+	void save(SaveFile& msg) {
+		Order::save(msg);
+		msg << target;
+		msg << moveId;
+	}
+
+	OrderType get_type() {
+		return OT_Scan;
+	}
+
+	string get_name() {
+		return "Scan " + target.name;
+	}
+
+	bool get_hasMovement() {
+		return true;
+	}
+
+	vec3d getMoveDestination(const Object& obj) {
+		return target.position;
+	}
+	
+	void removeBeam() {
+		if(beam != 0) {
+			removeGfxEffect(ALL_PLAYERS, beam);
+			beam = 0;
+		}
+	}
+
+	OrderStatus tick(Object& obj, double time) {
+		if(!obj.hasMover || !target.valid || target.getEmpireProgress(obj.owner) >= 1.f) {
+			removeBeam();
+			return OS_COMPLETED;
+		}
+		
+		if(obj.position.distanceTo(target.position) < 30.0 + target.radius + obj.radius) {
+			target.addProgress(obj.owner, time);
+			if(beam == 0) {
+				beam = (obj.id << 32) | (0x2 << 24);
+				makeBeamEffect(ALL_PLAYERS, beam, obj, target, 0xffffffff, obj.radius, "Tractor", -1.0);
+			}
+		}
+		else {
+			obj.moveTo(target, moveId, 15.0 + target.radius + obj.radius, enterOrbit=false);
+			removeBeam();
+		}
+
+		return OS_BLOCKING;
+	}
+};