Hi Petroleus and very nice rant 🙂

Now trying to find a game that may allow you to play with near accurate physics is the challenge because this list is very small. And too be honest not many are made because it would be to tough for a newbie could handle in picking up the game so they stay away from making them purely because of the money imho. I have been wanting to give this game a try for a while just never got around to it http://eaglelander3d.com/ it seems like it would be an accurate game on landing your lunar module.

Hi DarkOne 🙂

I don't understand why, apparently, it is regarded as very difficult. It is different, and that is what takes getting used to, but I think it shouldn't be impossible to guide a player to 3d thinking and understanding what inertia really means in a space environment. Games used to have tutorials, I'm thinking about games like half life and ghost recon. Nowadays I understand fps is so common no real turorial is needed, but what I mean is, the concept of ingame tutorial isn't anything new. Also there are plenty of games that blend it into the storyline, or thinking of Portal, where the learning-proces seems all-game-long.

But aside from that, you don't have to understand the full way of control of your spacecraft to be able to fly. I mean, even now we have computers controlling aircraft and even our cars. If you wanted, you could build a computer that would make a spacecraft fly in a somewhat starfighter-like way, but that would require a multitude of engines, whereas any game I've seen so far uses only rear engines for thrust. Also, it is such a fuel-inefficient way of flying that I personally wouldn't find it credible :P. But to get to the point: you can build a computer that flies the spacecraft realistically with a human-friendly control interface, it is not required that the human fly the spacecraft manually. Perhaps that would even be a bonus for the real veterans, to be able to fly manually.

Basically what I don't understand is why anyone would start making a space-game, and somewhere along the way decide to ignore the fact he is in space altogether :P. You don't get laserguns in Oblivion, you don't suddenly start flying in a racing game (unless you really suck :P), you don't get a AG-36 in cod 2, because apparently game designers are smart enough to know what fits a game setting and know how to play within those boundaries, but for space games they seem to be allowed to make major exceptions, under the excuse 'it's future technology'. But future or past doesn't change the laws of physics, and doesn't change what way of flying would drain your fueltanks in a minute, wheras another flight style would last them hours.

Petroleus,

You might like Pioneer. It's not complete, so right now your ship has unlimited fuel, which makes things easy at the moment.

Your control thrusters are all set up to eliminate any spin or tumble when you're not using the control. You might not like this, but it's how I'd set up a real spacecraft if I could. Centrifugal forces (as seen from the rotating frame of reference) and the background starfield can be used to detect the rotation for which the space craft needs to compensate.

The autopilot in Pioneer does something you'd love. Your space craft points towards your destination for the first half of the journey, then away for the second half. You can obviously work out why!

Gravity is all properly done, for single massive bodies. I have a saved game where I set up a beautiful low earth circumpolar orbit, done from takeoff using nothing but manual control of six directional thrusters and attitude control. I took off and quickly made an extremely elliptical orbit, then used a single three second burn at the right time, in the right direction, to circularize the orbit. Altitude varies by a couple of hundred kilometres, but considering the information I can get from the game that's not bad at all.

Is this enough for you? Right now, there's little in the way of traditional Elite-style gameplay in Pioneer, but the flight model's there, and it's seriously space-like.

So maybe do like maneuvers instead of manual flight. Because you are correct you would think in space we wouldn't always have manual control because we are not perfect and cannot make certain calculations on the fly when it comes to moving debris and ships in space. And make the challenge in that you need to know the correct maneuvers and combat tactics to get you out of a situation.

But then you have the gamers that like to be in the hotseat in the combat, which i think everyone likes on occasion, which you would need to be manual control. So in that I think the game types would need to be separate because a maneuver based combat system for fighters isn't going to work.

Nice brianetta, i'll give it a look 😉

I was thinking how I would design a futuristic space-craft. How I would control it. The biggest problem is that you can not detect velocity. You can detect rotation very easily, and a computer could nearly instantaneously stop rotation in any direction, ofcourse depending on rotation speed and thruster thrust. But velocity can really not be measured, and you would have to use accelerometers and calculations to figure out in which direction you last accelerated in order to know in which direction you are travelling, an inexact science no matter how you slice it. adding rotation to that and the need for the computer to translate directional acceleration from 3 interchanging axes only adds to the problem.

For rotation I think I would use non-centering discs or levers. setting it at an angle from its neutral position tells your computer to achieve that amount of rotation around the specific axis, which you could translate directly to a specific burn-time, and resetting the dial to neutral tells the computer to kill the rotation; intuitive control without being inefficient. You could simplify it by having a non-continuous control, meaning you pass increments as you turn the dial, each increment correlating to a second of burn-time, but inaccuracy of the burn time/inconstant thrust make me favor the computer controlled way. Having auto-centering systems means you have to hold the stick during the entire manoeuvre, which a pilot trying to do 20 things at once would not like to do probably :P.

As for translational control.. I think I would make a 'direct and activate' kind of system, where I tell the computer what direction I wish to travel in, the computer than auto-orients the engines in the proper direction and sets the burn time. The thing is, in space you probably don't want to do any directional corrections at all, knowing how drastic the fuel-consumption is.

nice going on that orbit :O, think a few hundred k is very nice for manual control :P, although, given some graphical representation, I think you should be able to perfect it 🙂

As for battle, few, difficult to predict. I think projectile based would be the first thing to go for, although, accelerating a projectile kicks you back as well, screwing your orientational systems.. At this time we are really limited in the weight department, so we simply can't shoot an m1 abrams into space, or to do it we would have to send it in pieces and assemble it in orbit. biiiig moneehh. So in other words, armor plating is not really an option. That being said, lightweight kevlar/carbon shizzz is all hot n cool now, so maybe that would be a sound way to go. But I don't even want to think about the ramifications of a bowlingball hitting a structure I spent two decades designing at a hundred mps ... the pain... And a single perforation of the pressurized hull would be very likely to cause explosive decompression, really hard to design it otherwise.

Then there are futuristic things, ion-plasma-laser-xray-rays of death....(all of which seem to travel at highway speeds..?)... which make little sense to me. the energy needed to create an ion bolt is probably far more disastrous than the energy-impact on the enemy ship. In space heat management is a biiig deal. you really have to get rid of it, or you'll be a pewwy hawt potado.. In that area, I'm actually thinking this might become the aim of space-warfare. finding ways to heat the oponents ship, with as little as possible heating of your own ship... hmmm.. interesting thought..

I think the best way by far is the submarine way. stealth spacecraft. it would probably be very hard to mask yourself from radar, but perhaps not impossible. Heat emission would be nearly impossibly to control. space-craft that are near a star must always radiate heat, cause they are constanly being heated up by the star, and against a 4k backdrop... not givin u much hope. That being said, I don't know if I would put my money on ship-v-ship battle, I think drones are more likely way to go. Give them very high-gain antennae (sothat the signal is very hard to pick-up when not in the directed beam toward the mothership, hence hard to hack and hard to find the mothership) would fight the battle until the oponent finally finds your ship. Once that happens, with projectilebased solutions i'd guess it's first hit first kill, and with heat-based solutions I suppose it would be more of a system battle.

Thinking of the massive costs of space flight, i'm thinking at this point it would be most efficient to simply land on some random moon and fight it out with rifles 😛

EDIT: oh btw, I am trying hard to redesign space-flight... this dependancy on fuel really bugs me 🙂 If one day I succeed we'll have elecrical propulsion 😎

Real space combat won't be like any earthly combat. There will simply be no comparison. Ranges will be immense, and data on enemy positions will be several seconds or even minutes old even from the telescope. Energy weapons suffer inverse square law problems at range, making the most effective weapon something carrying matter. Rocket propelled projectiles, using either a warhead or their own kinetic energy (which could be quite something) are what I envisage. A traditional bullet or shell would be disadvantageous to the party firing it; the more energy or mass given to the projectile, the more their own velocity will change, and that change can't be uncoupled from weapon effectiveness. A rocket propelled projectile will split only its own momentum, not that of the launcher/projectile system.

The information problem will be the biggest one to overcome. Even some projectile propelled by a phenomenally high powered motor would be launched at a target using out of date information, so the projectile would need senses, manoeuvrability and some sort of decision making box on board, to correct for target velocity changes en route. The earlier they're corrected, the cheaper the correction.

Dog fights in space? I don't think so. I really don't.