bulge_derivation 
Every shape past small_cap, the anatomy each leaves bare, and every loincloth drape and cut, as derived from the game's sprites (templates.dm), against BULGE_DERIVATION_RECORD: the states derived, by kind, the shapes that leave nothing bare, and a digest of every pixel derived, the bare anatomy's mask tiles and the cuts' keep masks with them. The record was frozen from the sheet states these replaced, which they matched pixel for pixel. Each state is derived once, from the family that owns it, so the families that share a stem must agree on the vars it is derived from. Logs the time it took.
Vars | |
| counts | States derived, by kind. |
|---|---|
| errors | States derived as nothing, and pixels of mask tiles and keep masks that are not what they must draw. |
| raw | What was derived, a line per state and direction, for the digest. |
| visited | "[kind] [state]" -> TRUE for every state derived. |
Procs | |
| check | Adds a derived icon (a mask tile or a keep mask, its state "" facing four ways) to the digest, and reports its pixels
that are neither opaque white nor clear or, given wanted, that differ from it: facing south, north, east and west,
a list by row * 32 + column + 1 (from the top left) that is TRUE where the icon must be opaque white; everywhere else
it must be clear. |
| compare | Adds a derived template's pixels, facing south, east and west, to the digest; fails it when nothing was derived. |
| record | Records a state as derived. |
Var Details
counts
States derived, by kind.
errors
States derived as nothing, and pixels of mask tiles and keep masks that are not what they must draw.
raw
What was derived, a line per state and direction, for the digest.
visited
"[kind] [state]" -> TRUE for every state derived.
Proc Details
check
Adds a derived icon (a mask tile or a keep mask, its state "" facing four ways) to the digest, and reports its pixels
that are neither opaque white nor clear or, given wanted, that differ from it: facing south, north, east and west,
a list by row * 32 + column + 1 (from the top left) that is TRUE where the icon must be opaque white; everywhere else
it must be clear.
compare
Adds a derived template's pixels, facing south, east and west, to the digest; fails it when nothing was derived.
record
Records a state as derived.