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Rationale for % module weights?

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11 years ago
Jul 19, 2013, 3:37:06 PM
1 Metric Tonne ~= 1 Ton (american) which is 2000 pounds. I doubt the ships run at 1m tonnes or more simply because this:



Displacement: 100,000 to 104,600 long tons (100,000–106,300 t)



Is the weight of an aircraft carrier (displacement in water). Those ships are HUGE at a fifth of a mile long (three football fields). Even a dreadnought class cruiser wouldn't be that much bigger than that realistically simply because once you start getting bigger it becomes exponentially more difficult to maintain and crew.



The only reaosn later techs ever get heavier is if they are Bomber/Fighter/Troop/PointDefense or you increased the tonnage of the ship itself through tech or modules.
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11 years ago
Jul 14, 2013, 2:58:31 AM
EatThePath wrote:
It's true that it won't always be relevant to have back-tech available, but it becomes an issue of whether the UI/decision clutter it causes is worth getting rid of it in favor of a "smart" system. Personally, for a strategy game it feels like my options are being artificially limited which really grates. I'm sure lots of people feel the same way. (In fact I've seen several posts about it.) The biggest selling point of a smart system, for me, is the fact that is simplifies ship creation in multiplayer where you don't want to spend 5 minutes clicking to design a new ship. Best cast scenario: why not have the smart system be a preference you can set?



Probably my biggest disappointment with Disharmony so far is the ship design feeling dumbed down. I have a hunch this was somewhat intentional in order to play up the new fighter and bomber and "special slot" mechanics. Same for only 3 weapon tech levels.



From my perspective, the game presents all of its aspects as being fairly complex and extensive, even if the upshot of some of the mechanics is rather simple. When you go into the fleets screen, and then enter the ship building screen, it's clear that you have some work ahead of you to wrap your head around all your choices, or at least it appears this way. While simple is good, I don't think it should be oversimplified for its own sake, since the player already perceives that it's not a simple system and will be ready to tackle the ins and outs instead of being overwhelmed when they encounter complications.



Basically your system would be fine more or less and an improvement for sure but why not go all the way to mollify players like me too? smiley: biggrin




Because a choice that you never choose isn't a choice. See terraforming pre-Disharmony. T1 planets or bust, because everything below T1 sucked across the board. Just because there are "choices" doesn't actually mean you'll ever make an actual choice.



there are already enough moving parts for ship combat, having a contrived (because it WILL be contrived) module level system to "choose" different modules is really just design bloat. Either you'll be using the best weapon/defense tech you have... OR you don;t have the resource to use the best. There isn't enough of a cost overhead to make using weaker tech in any way better at any time.
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11 years ago
Jul 14, 2013, 3:26:40 AM
I find myself agreeing with you Autocthon more and more.
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11 years ago
Jul 14, 2013, 6:31:14 AM
Autocthon wrote:
Because a choice that you never choose isn't a choice. See terraforming pre-Disharmony. T1 planets or bust, because everything below T1 sucked across the board. Just because there are "choices" doesn't actually mean you'll ever make an actual choice.



there are already enough moving parts for ship combat, having a contrived (because it WILL be contrived) module level system to "choose" different modules is really just design bloat. Either you'll be using the best weapon/defense tech you have... OR you don;t have the resource to use the best. There isn't enough of a cost overhead to make using weaker tech in any way better at any time.




Why would you never choose it? I thought you said earlier that the option of choosing low tech power modules would be nice.



It also depends on the weights and industry costs, which can be tuned to make it more relevant. I don't understand why you're so dead set against the concept. There aren't many real choices in the game anyway, if you view it like that.
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11 years ago
Jul 14, 2013, 12:50:01 PM
There are very few real decisions in most games. 4x games in general rank pretty low on the choices ladder.



By choosing lower tech power modules I meant splitting power modules between Fleet and Ship.
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11 years ago
Jul 18, 2013, 4:59:02 PM
i am of the feeling that maybe it would be a good idea to compleatly re-invent the ship building system into something a bit more streamlined and logical, maybe having a more slot based system with engineering/propulsion/ offensive/defensive/special subsystems to adjust slot amount and stats for different modules instead, or at least something along those lines, weight seems just like a silly thing to make a limit since these ships are in space... where they dont "sink" or " fall out the sky" or anything.
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11 years ago
Jul 18, 2013, 5:28:46 PM
Tiggy wrote:
i am of the feeling that maybe it would be a good idea to compleatly re-invent the ship building system into something a bit more streamlined and logical, maybe having a more slot based system with engineering/propulsion/ offensive/defensive/special subsystems to adjust slot amount and stats for different modules instead, or at least something along those lines, weight seems just like a silly thing to make a limit since these ships are in space... where they dont "sink" or " fall out the sky" or anything.




Weight is hyperexpensive in space. It takes massive amounts of energy to handle momentum in a frictionless environment. That's ignoring the expense of generating enough lift to get a ship skyward.
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11 years ago
Jul 19, 2013, 5:11:04 AM
Autocthon wrote:
Weight is hyperexpensive in space. It takes massive amounts of energy to handle momentum in a frictionless environment. That's ignoring the expense of generating enough lift to get a ship skyward.




While it's true that weight plays a huge factor in space (more weight = more inertia), I think there's something we're all forgetting.



These ships we build don't weigh the 800 kilos (let's assume they're kilos) we add to the ship. They're probably WAY heavier than that. There's an entire hull and infrastructure of a ship around our weapon and fighter bays. The bridge, crew quarters, medbays, life support systems, and ignore the presumably superdense and insanely heavy outer hull needed to protect your ships from tiny asteroids impacting the hull and flying straight through. These are weight factors we do not need to bother with. And, in the grander scheme of things, those 800 kilos for weapons and shields are probably relatively negligible relative to the overall cost of the ship. Thus, why ships with less tonnage don't actually move faster - the differences in weight don't matter as much.



With that said, I agree with everyone arguing that %tonnage should at least come with a %effect. I can agree with the idea of a larger ship needing more tonnage to support more armor, but that's also MORE armor - the effect should be inflated.



However, I don't agree with the idea that going back to older tech is bad. It's not the industry costs that matter, it's the Tonnage. Having higher tech modules means having heavier modules, which basically makes the smaller ships utterly useless. Instead of having some of each defense and some lasers/missiles, you can barely get a scout that has armor for each different weapon type. What's the point in using a 1CP ship if it can't have even a minor amount of defense, without having zero attacking ability?
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11 years ago
Jul 19, 2013, 11:12:30 AM
Fenrakk101 wrote:
While it's true that weight plays a huge factor in space (more weight = more inertia), I think there's something we're all forgetting.



These ships we build don't weigh the 800 kilos (let's assume they're kilos) we add to the ship. They're probably WAY heavier than that. There's an entire hull and infrastructure of a ship around our weapon and fighter bays. The bridge, crew quarters, medbays, life support systems, and ignore the presumably superdense and insanely heavy outer hull needed to protect your ships from tiny asteroids impacting the hull and flying straight through. These are weight factors we do not need to bother with. And, in the grander scheme of things, those 800 kilos for weapons and shields are probably relatively negligible relative to the overall cost of the ship. Thus, why ships with less tonnage don't actually move faster - the differences in weight don't matter as much.



With that said, I agree with everyone arguing that %tonnage should at least come with a %effect. I can agree with the idea of a larger ship needing more tonnage to support more armor, but that's also MORE armor - the effect should be inflated.



However, I don't agree with the idea that going back to older tech is bad. It's not the industry costs that matter, it's the Tonnage. Having higher tech modules means having heavier modules, which basically makes the smaller ships utterly useless. Instead of having some of each defense and some lasers/missiles, you can barely get a scout that has armor for each different weapon type. What's the point in using a 1CP ship if it can't have even a minor amount of defense, without having zero attacking ability?




Couple points, because apparently nobody reads anything when systems get overhauled.



1) Tonnage. Those weapons you add weigh between 7 and 11 Tonnes. That's 7000-11000 Kilos. So unless the ship itself is on the order of 1m Tonnes to begin with you WILL always be adding real weight to your ship.



2) Newer tech in all circumstances except special siege modules weighs the same as older tech right now. So saying "having higher tech modules means heavier modules" means you're ignorant of the system. And probably also means hyou're not qualified to comment on the state of the system (roughly equivalent to an art major talking politics).
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11 years ago
Jul 19, 2013, 12:21:31 PM
Autocthon wrote:
1) Tonnage. Those weapons you add weigh between 7 and 11 Tonnes. That's 7000-11000 Kilos. So unless the ship itself is on the order of 1m Tonnes to begin with you WILL always be adding real weight to your ship.[/quotes]



I wasn't sure how much a tonne was because I'm an ignorant American. And who's to say the ships aren't 1m tonnes or more?



Autocthon wrote:
2) Newer tech in all circumstances except special siege modules weighs the same as older tech right now. So saying "having higher tech modules means heavier modules" means you're ignorant of the system. And probably also means hyou're not qualified to comment on the state of the system (roughly equivalent to an art major talking politics).




Really? I was certain they got heavier, or maybe they just increased the base weight. If so, my bad, and I agree with the idea of never teching back.
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11 years ago
Jul 13, 2013, 11:22:05 PM
It's true that it won't always be relevant to have back-tech available, but it becomes an issue of whether the UI/decision clutter it causes is worth getting rid of it in favor of a "smart" system. Personally, for a strategy game it feels like my options are being artificially limited which really grates. I'm sure lots of people feel the same way. (In fact I've seen several posts about it.) The biggest selling point of a smart system, for me, is the fact that is simplifies ship creation in multiplayer where you don't want to spend 5 minutes clicking to design a new ship. Best cast scenario: why not have the smart system be a preference you can set?



Probably my biggest disappointment with Disharmony so far is the ship design feeling dumbed down. I have a hunch this was somewhat intentional in order to play up the new fighter and bomber and "special slot" mechanics. Same for only 3 weapon tech levels.



From my perspective, the game presents all of its aspects as being fairly complex and extensive, even if the upshot of some of the mechanics is rather simple. When you go into the fleets screen, and then enter the ship building screen, it's clear that you have some work ahead of you to wrap your head around all your choices, or at least it appears this way. While simple is good, I don't think it should be oversimplified for its own sake, since the player already perceives that it's not a simple system and will be ready to tackle the ins and outs instead of being overwhelmed when they encounter complications.



Basically your system would be fine more or less and an improvement for sure but why not go all the way to mollify players like me too? smiley: biggrin
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11 years ago
Jul 20, 2013, 4:43:32 PM
I don't know that it really matters exactly how much a ton weights in ES universe. But the key issue here is that adding mass to any spacecraft has what's called the "snowball effect", which is exactly like it sound. For example, increasing your thruster size by 10% may sound negligible on paper when you compare it to the total mass of the ship, but then you'll find out real soon that 10% extra mass means you now need 5% more structural support, 10% more thermal management system, another 7% more armor plating to cover the thruster, and so on so forth. And then you out that extra 5% extra structural require you to run another 8% extra cooling/power conduits and yet more armor plating. And then you find out you need a bigger power plant, which requires even more thermal management. And so on and so on. At the end of the day you find out, your spacecraft is now going only 3% faster but is 20% bulkier. That is what real spacecraft design is like. The bottom line, mass matters, A LOT. And every kilo makes a difference in the final design.





Of course, maybe things work differently in ES, where dust is like magic.
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11 years ago
Jul 20, 2013, 7:45:32 PM
Autocthon wrote:
1 Metric Tonne ~= 1 Ton (american) which is 2000 pounds. I doubt the ships run at 1m tonnes or more simply because this:



Displacement: 100,000 to 104,600 long tons (100,000–106,300 t)



Is the weight of an aircraft carrier (displacement in water). Those ships are HUGE at a fifth of a mile long (three football fields). Even a dreadnought class cruiser wouldn't be that much bigger than that realistically simply because once you start getting bigger it becomes exponentially more difficult to maintain and crew.



The only reaosn later techs ever get heavier is if they are Bomber/Fighter/Troop/PointDefense or you increased the tonnage of the ship itself through tech or modules.




Honestly, I think this argument is kind of ridiculous. In the year 3000, I think it will be possible for advanced alien races to maintain and crew these ships.



I mean, they're already managing billions of colonists on extraterrestrial planets. If you can maintain colonies across the galaxy on gas giants and lava planets, I think you can maintain giant battleships. So, realistically, I think Dreadnoughts could be a mile long. (also, in the loading screens, you can see a simple scout ship is larger than a modern aircraft carrier).



Antera wrote:
I don't know that it really matters exactly how much a ton weights in ES universe. But the key issue here is that adding mass to any spacecraft has what's called the "snowball effect", which is exactly like it sound. For example, increasing your thruster size by 10% may sound negligible on paper when you compare it to the total mass of the ship, but then you'll find out real soon that 10% extra mass means you now need 5% more structural support, 10% more thermal management system, another 7% more armor plating to cover the thruster, and so on so forth. And then you out that extra 5% extra structural require you to run another 8% extra cooling/power conduits and yet more armor plating. And then you find out you need a bigger power plant, which requires even more thermal management. And so on and so on. At the end of the day you find out, your spacecraft is now going only 3% faster but is 20% bulkier. That is what real spacecraft design is like. The bottom line, mass matters, A LOT. And every kilo makes a difference in the final design.




The argument was that the ship is already DESIGNED with that structural support and thermal management taken into account. You have a tonnage limit for a reason. If the ship says it can support 200 tonnes, that means the ship is already designed to handle 200 tonnes, as opposed to the ship that can only carry 100 tonnes. The cost of structural integrity and increased thruster power should already be considered when saying the ship can carry x amount of tonnes. It would be a better argument to say that the Industry cost of modules should scale, not tonnage, which I don't find that bad of an idea.
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11 years ago
Jul 21, 2013, 4:53:30 AM
Actually, I was just trying to address the issue of a) why's mass important to s/c design, and b) why is changing the mass of one module on a s/c not a trivial matter. Had nothing whatsoever to do with how ES works. Hahahaha



Well anyways, back to the discussion about tonnage %...
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11 years ago
Jul 22, 2013, 8:38:40 PM
In the current Beta of the next Patch everything except Armor, Support, Engines and Defense-Modules is flat-tonnage.



I'm trying to convince the Devs to make Armor also flat-tonnage.



If you wonder about defense-modules, they work different per ship-size so imho it's okay to be %-based.



It's 3% for 20/40/60 Defense for Level 1-Defenses. (actually it's 60 defense on all of them but Hull-weakness now is 300/200/100, making the same amount of defense more effective on bigger ships)



Edit: Oh, and of course you now can switch between several levels of weapons for the cases you don't have the ressources for better ones.
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11 years ago
Jul 22, 2013, 11:32:46 PM
Ail wrote:
In the current Beta of the next Patch everything except Armor, Support, Engines and Defense-Modules is flat-tonnage.




Interesting news!



Support is pretty big category, what exactly are you lumping into that?
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11 years ago
Jul 23, 2013, 12:12:39 AM
@Autocthon: Hull weakness is used in the formula that calculates damage from defenses.

Damage=RawDamage*Defense/(Defense+Hullweakness)



Say you have 300 Defense.



With the new Hullweakness that means:

75% Damage-Reduce on Large

60% Damage-Reduce on Medium

50% Damage-Reduce on Small



@Antera:

Erm... I meant power-Modules when I said support-modules.
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11 years ago
Jul 23, 2013, 1:11:28 AM
Figured that's what it was. They really should actually explain this stuff in game.



Difficulty through obscurity everywhere.
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11 years ago
Jul 13, 2013, 4:59:44 AM
Adding to what Autochthon has said, some of the lore rationale for %tonnage makes sense more or less, but it could be done better and the implementation seems rushed. The gameplay sense is more questionable. Obviously it is attractive to use a weight that varies by ship size for things like power that boosts damage, because otherwise that module is an auto-include and reduces the amount of shipbuilding decisions you have to make. If my +25% weapons power module is always a flat 20tons or whatever, every dreadnought will include that always because it's a negligible tonnage cost for a huge bonus.



What would make more sense from a gameplay perspective is to have a weight function of the form W = C + %. For example, a power module would be something like W = 15 + 10%. That way a +25%weapons module costs 1/4 of your space on a destroyer but only 1/8 of a battleship. This gives you some incentive for using larger ships.



If the shipbuilding system let you use previous tech levels, it could make ship design really interesting and allow you to balance modules better by giving them weight functions that increase with tech level. For example, the starting first power module could be W = 10 + 10% and grants +20% ship damage. The next level power module would be W = 20 + 5% and grants +25% ship damage. A later power module would be W = 10 + 20% and grants +5% fleet damage. This way, you have interesting choices for every type of ship, and your decisions would also be influenced by fleet composition. Not to mention what weapons you have available and the industry cost of all these things.



Some of the current % modules are just wrong though, like sensors. Why are those % based??!! They will never be used on larger ships! If it were a flat weight, maybe I could see adding sensors to large ships sometimes, especially if you could stack them for diminishing returns on accuracy boosts or something.



The W = C + % style of weight function would make more sense for the lore too. A larger ship should be able to carry more with relatively less space dedicated to the engine, power, armor, shields, etc. All those systems would have some minimum size, but doubling the engine output doesn't require an engine twice as large, since you have "overhead" for the engine itself and then something like fuel and cooling systems that would need to be proportionally larger but not, for example, the computer controlling the magnetic containment (or whatever). So a ship requiring 10x the engine output wouldn't have an engine 10x larger. Which means you can build big ships to carry lots of stuff, even though they are expensive to put together. Which is kind of the point of big ships.





tl;dr All the %modules should have a weight function similar to constant + % cost, so big ships can usefully include those modules, and shipbuilding should allow use of lower tech components. This would make ship/fleet design infinitely more interesting and strategic.
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