https://github.com/chriscamacho/logictoy
grid based logic circuit simulator toy
https://github.com/chriscamacho/logictoy
Last synced: 4 months ago
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grid based logic circuit simulator toy
- Host: GitHub
- URL: https://github.com/chriscamacho/logictoy
- Owner: chriscamacho
- License: mit
- Created: 2015-05-26T19:22:31.000Z (about 10 years ago)
- Default Branch: master
- Last Pushed: 2017-12-02T14:48:34.000Z (over 7 years ago)
- Last Synced: 2024-12-28T10:36:23.819Z (6 months ago)
- Language: Java
- Size: 25.4 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README
- License: LICENSE
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README
Logic Toy
=========
A grid based logic toy
Initially made as a prototype for a small aspect of a games design.
Each cell of a grid can have its own logic function, each side of a tile
(North, East, South and West) can be blank or be either an input or output
Left clicking allows editing a tile.
Right clicking toggles the state of an input tile.
After editing or adding a tile, the circuit may be in an invalid state,
resetting the state fires state change events on all grid inputs allowing
the logic circuit to be reevaluated. (the same happens when you load a grid)
adding a new logic function
first extend the LogicGate class in the logic folder, a logic gate must have
Inputs and Outputs that can be on any side.
abstract public String invalid(Tile tile);
MUST be overridden it is called when a tile is edited, it MUST return
a MEANINGFUL error message if the setup of the tile is invalid.
Usually its just a check for the right number of inputs and outputs
abstract public void updateState(stateEvent se);
MUST be overridden to provide the actual logical functionality of the logic gate
it is called when a tile is send a state change event from a connected tile
When outputting state events you should use a delay like the other logic gates
only "wires" should have no "tick" delay
create a new graphic for the gate - look at the size of other gates
take note that the graphic MUST fit with the rest of the tile, with
a transparent border so the inputs and outputs can be seen...
When the logicGate is loaded the graphics will be automagically loaded
and used, if your gate is called logic/Foo.java then you need to call your
image gfx/Foo.png