Part5 understand DSA's overview

Summary

bulletDSA hierarchie
bulletDSA
bulletDSA State
bulletDSA column
bulletDSA actuator
bulletAbout 12 columns
bullet3 × 4 → 12
3 kinds of message type (set, clear, toggle)
4 kinds of direction (north, east, south, west)

DSA hierarchie

A dungeon has up to 256 DSA programs.

A DSA program has 1000 (or more?) DSA states.

A DSA state has 12 columns, also has additional information (DSA Group and State of Machine).

A column has source code program. The programme uses a kind of "stack machine" style.

See also: "Stack machine" at Wikipedia

Column

One DSA program has 12 columns. (Screenshot of CSBuild)

The column count 12 are combination of message type (set, clear, toggle) and DSA actuator's direction (north, east, south, west).

State Activated by DSA Direction
S0 "Set" message North
C0 "Clear" message North
T0 "Toggle" message North
S1 "Set" message East
C1 "Clear" message East
T1 "Toggle" message East
S2 "Set" message South
C2 "Clear" message South
T2 "Toggle" message South
S3 "Set" message West
C3 "Clear" message West
T3 "Toggle" message West

DSA Direction

About direction, it depends on your DSA's location. (Easily explained by CSBuild's screenshot)