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Research: Difference between revisions

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**where '''''B[r]''''' is the total research speed modifier from [[Lab research speed (research)|lab research speed]] research and any module effects
**where '''''B[r]''''' is the total research speed modifier from [[Lab research speed (research)|lab research speed]] research and any module effects


''Note that ''P'' represents the research price '''in units''', not in individual science packs summed across all their types. For example, a research that costs 100 [[science pack 1|science packs 1]] and 100 [[science pack 2|science packs 2]], grouped into 100 units of 1 each of science packs 1 and 2, would have a ''P'' of 100, ''not'' 200.''
''Note that ''P'' represents the research price '''in units''', not in individual science packs summed across all their types. For example, a research that costs 100 [[automation science pack]]s and 100 [[logistic science pack]]s, grouped into 100 units of 1 each of science packs 1 and 2, would have a ''P'' of 100, ''not'' 200.''


=== Automation ===
=== Automation ===
[[File:5_5_Labs_R_G_packs.png|400px|thumb|right|A simple lab setup using [[science pack 1]] and [[science pack 2|2]], [[belt transport system|belts]], and [[inserters]]]]
[[File:5_5_Labs_R_G_packs.png|400px|thumb|right|A simple lab setup using [[automation science pack]]s and [[logistic science pack]]s, [[belt transport system|belts]], and [[inserters]]]]


Crafting science packs by hand is not feasible, mainly because of the amount of resources and time needed to craft them. Some science packs also require ingredients that cannot be handcrafted, such as [[oil processing|oil products]]. Science pack production automation is the primary incentive for factory development throughout the game.
Crafting science packs by hand is not feasible, mainly because of the amount of resources and time needed to craft them. Some science packs also require ingredients that cannot be handcrafted, such as [[oil processing|oil products]]. Science pack production automation is the primary incentive for factory development throughout the game.
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Note that inserters can take science packs from labs and hand them to other labs, making a lab chain a feasible solution. Other options include using 3 belts (before space science packs are needed), or a [[Glossary#S|sushi belt]].
Note that inserters can take science packs from labs and hand them to other labs, making a lab chain a feasible solution. Other options include using 3 belts (before space science packs are needed), or a [[Glossary#S|sushi belt]].


=== Research Queue ===
=== Research queue ===
[[File:Research_Screen_Queue.png|400px|thumb|right|The technology screen with some technologies queued.]]
[[File:Research_Screen_Queue.png|400px|thumb|right|The technology screen with some technologies queued.]]
The research queue allows players to automatically research more technologies after a research finishes. The research queue is by default unlocked when the first rocket is launched. Alternatively it can be unlocked in the map generation settings in the 'advanced' category, or via [[Console#Enable_Research_Queue|console commands]] (note that this disables achievements for the save).  
The research queue allows players to automatically research more technologies after a research finishes. The research queue is by default unlocked when the first rocket is launched. Alternatively it can be unlocked in the map generation settings in the 'advanced' category, or via [[Console#Enable_Research_Queue|console commands]] (note that this disables achievements for the save).  
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Once the research queue is enabled, a technology can be added to the queue by pressing the "Start Research" button.  
Once the research queue is enabled, a technology can be added to the queue by pressing the "Start Research" button.  


Technologies in the queue are displayed in the upper right corner of the interface. If a technology is added to the queue, the technologies that depend on it may become available to be added to the queue as well and those technologies are displayed in orange. For example adding the [[Logistics_(research)|Logistics]] and [[Logistic_science_pack_(research)|Logistic Science Pack]] technologies to the queue allows the technology [[Logistics_2_(research)|Logistics 2]] to be queued.  
Technologies in the queue are displayed in the upper left corner of the interface. If a technology is added to the queue, the technologies that depend on it may become available to be added to the queue as well and those technologies are displayed in orange. For example adding the [[Logistics_(research)|logistics]] and [[Logistic_science_pack_(research)|logistic science pack]] technologies to the queue allows the technology [[Logistics_2_(research)|logistics 2]] to be queued.  


To remove a technology from the queue, the technology's image must be hovered in the queue display in the upper left corner and the red button that appears must be pressed.
To remove a technology from the queue, the technology's image must be hovered in the queue display in the upper left corner and the red button that appears must be pressed.

Revision as of 19:36, 10 March 2019

The technology screen

Research is used to unlock technologies, offering new recipes and bonuses. Research is performed by labs consuming different types of science packs.

Mechanics

In singleplayer games, only one technology can be researched at a time, the same is true for every force (team of players) in a multiplayer game. In multiplayer games with multiple forces, each force has its own technology tree and research status, so different forces can research independently in PvP games.

The technology to be researched is selected from the technology screen, opened by pressing T. The currently active research can be changed at any time from the technology screen; if another research is in progress, that progress will be saved. Multiple technologies can be partially researched like this at any one time.

Research progress for a technology is divided into units. Each unit has a time and a science pack cost. When research is in progress, labs with the required amount of science packs for one unit will consume the amount and contribute towards research progress.

The progress bar shown in the top right corner of the screen when research is in progress

The time T it will take to research a particular technology is given by:

  • T = (T[0] × P) ÷ (L × S) seconds,

where:

  • T[0] is the time cost per unit (as shown in Research screen)
  • P is the price of the research, in units (as shown in Research screen)
  • L is the number of labs used
  • S is lab speed, which is given by:
    • 1 + B[r]
    • where B[r] is the total research speed modifier from lab research speed research and any module effects

Note that P represents the research price in units, not in individual science packs summed across all their types. For example, a research that costs 100 automation science packs and 100 logistic science packs, grouped into 100 units of 1 each of science packs 1 and 2, would have a P of 100, not 200.

Automation

Crafting science packs by hand is not feasible, mainly because of the amount of resources and time needed to craft them. Some science packs also require ingredients that cannot be handcrafted, such as oil products. Science pack production automation is the primary incentive for factory development throughout the game.

The insertion of science packs into labs may be automated using inserters and transport belts, as shown to the right, or using robots and the logistic network.

Note that inserters can take science packs from labs and hand them to other labs, making a lab chain a feasible solution. Other options include using 3 belts (before space science packs are needed), or a sushi belt.

Research queue

The technology screen with some technologies queued.

The research queue allows players to automatically research more technologies after a research finishes. The research queue is by default unlocked when the first rocket is launched. Alternatively it can be unlocked in the map generation settings in the 'advanced' category, or via console commands (note that this disables achievements for the save).

Once the research queue is enabled, a technology can be added to the queue by pressing the "Start Research" button.

Technologies in the queue are displayed in the upper left corner of the interface. If a technology is added to the queue, the technologies that depend on it may become available to be added to the queue as well and those technologies are displayed in orange. For example adding the logistics and logistic science pack technologies to the queue allows the technology logistics 2 to be queued.

To remove a technology from the queue, the technology's image must be hovered in the queue display in the upper left corner and the red button that appears must be pressed.

Achievements

Tech-maniac-achievement.png Tech maniac

Research all technologies.

  • Completing infinite technologies of any level is not required for Tech maniac. All non-infinite levels of technologies that have infinite continuations are still required.

History

  • 0.17.0:
    • Research UI overhauled.
    • Research Queue added.
  • 0.15.0:
    • Research system overhauled
      • There are now 7 science pack types instead of 4, research prices have been changed to compensate.
      • Top-tier science pack is no longer obtained by destroying alien nests, but by launching rockets with satellites.
      • "Infinite research" mechanic introduced.

See also