Open source Star Ruler 2 source code!

scripts/server/orders/Order.as

@@ -0,0 +1,97 @@
+import orders;
+import regions.regions;
+
+export OrderStatus;
+export Order;
+export OrderType;
+
+enum OrderStatus {
+	OS_BLOCKING,
+	OS_NONBLOCKING,
+	OS_COMPLETED
+};
+
+tidy class Order {
+	Order@ prev, next;
+	
+	void destroy() {}
+
+	string get_name() {
+		return "N/A";
+	}
+
+	bool get_hasMovement() {
+		return false;
+	}
+
+	vec3d getMoveDestination(const Object& obj) {
+		return vec3d();
+	}
+
+	vec3d getMoveDestination(const Object& obj, Object@ target, double distance = 0.0) {
+
+		vec3d objPos = obj.position;
+
+		Order@ check = prev;
+		if(check !is null) {
+			while(check.prev !is null)
+				@check = check.prev;
+			objPos = check.getMoveDestination(obj);
+		}
+
+		double targDist;
+		if(target.isRegion) {
+			if(inRegion(cast<Region>(target), objPos))
+				return objPos;
+			targDist = target.radius * 0.85;
+		}
+		else
+			targDist = max(distance, obj.radius + target.radius);
+
+		vec3d dir = target.position - objPos;
+		return objPos + dir.normalized(dir.length - targDist);
+	}
+
+	OrderType get_type() {
+		return OT_INVALID;
+	}
+
+	OrderStatus tick(Object& obj, double time) {
+		return OS_BLOCKING;
+	}
+	
+	uint getIndex() const {
+		const Order@ o = this;
+		uint ind = 0;
+		while(o.prev !is null) {
+			++ind;
+			@o = o.prev;
+		}
+		return ind;
+	}
+
+	bool cancel(Object& obj) {
+		return true;
+	}
+
+	void writeDesc(const Object& obj, Message& msg) {
+		msg << uint(type);
+
+		bool hasMove = hasMovement;
+		if(hasMove) {
+			msg.write1();
+			msg << getMoveDestination(obj);
+		}
+		else {
+			msg.write0();
+		}
+	}
+
+	void load(SaveFile& msg) {
+	}
+
+	void save(SaveFile& msg) {
+		uint8 tp = type;
+		msg << tp;
+	}
+};