Sign creation no longer scans the block it's mounted on. Instead,
placing a "[Stargate]" sign starts a pending link (shown as "Punch the
gate" on the sign) and the next block the owner left-clicks within
gate.link-timeout-seconds and gate.max-link-distance becomes the scan
seed. This lets the sign act like a DHD console standing apart from
the gate instead of being physically attached to the frame.
- Gate now stores the punched link block's coordinates (link_x/y/z)
so restarts re-scan from there instead of deriving a seed from the
sign's attachment, which no longer applies.
- New GateLinkListener handles the punch and reports scan failures
via the existing diagnostic messages; also clears pending state on
disconnect.
- Exit-location facing is now derived from the punched frame block's
position relative to the iris, since a WallSign facing is no longer
guaranteed to exist or be relevant.
Chevrons no longer need to be built out of a special block - the plugin
picks gate.chevron-count frame blocks evenly spaced around the scanned
ring and remembers their resting material, so a chevron can rest as
plain obsidian (matching the rest of the frame) and only reveal itself
by swapping to gate.chevron-lit-material while dialing/open. Restoring
on close now puts back the original block instead of a fixed material,
so alternating decorative frames (e.g. obsidian/gilded blackstone) are
preserved exactly.
The floor a gate stands on (grass, stone, etc.) is a solid block that
isn't part of the frame, so touching it during the interior flood-fill
was treated as a leak and failed the whole scan. Solid non-frame blocks
now act as boundaries instead of auto-failures; a real gap in the ring
is still caught by the max-iris-blocks size cap.
Sign creation now tells the player exactly why the structure scan failed
(missing frame material, ring not sealed, interior too large, etc.)
instead of one generic error.
Michael Burgess