Every figure is now its current 2D frame on one flat quad, the shader's
alpha discard cutting the silhouette. It still faces south and leans by
the camera's pitch, so it reads face-on at every tilt as before.
Removes the contoured slab and the carved visual-hull models --
lib/VoxelModels.lua, tools/build_voxels.py and ~70 generated files under
assets/voxels/ (2 MB). A sprite is a drawing, not an object seen from one
side: Gen 1's overworld figures are 16x16 icons with a fixed front-on
reading, and solidifying one invents a body the artist never drew. Those
files were also the one place this mod carried a description of the ROM
art, since a carve records a sprite's silhouette pixel for pixel.
The card needs no pixel access, and the solid draw, the sun pass and the
player's occlusion silhouette now share one mesh -- which the inverted
depth test the silhouette uses requires, since self-overlap would repaint
the figure on open ground. overrides/voxels/<name>.lua still wins where a
mod ships one.
Adds `when_above` conditional pins, resolved per position in
TileShape.at: one graphic can mean two things (the gates' $32 is both
wall base course and counter front), and a flat pin has to pick one.
Gates get half-height counters and level walls.
Pokemon Tower gains a buildings entry -- it is the drawing the map edge
cuts off, sealed on the north -- and the Indigo Plateau statues are
built like the gym statues.
Fixes: grass stands one full-height clump per tile instead of two
half-cut stubs at different depths; ledge pillars drop to ledge height;
a prop only rides furniture when its own cell is blocked (chairs were
being lifted onto tables); and the caves had water and rock pinned
backwards, which stood the Seafoam sea up as rock and cut trenches
through Mt Moon. No cave tile is below the datum now.
Extends the shape profile from ten tilesets to twenty-three -- 1,190
pinned tiles over ~130 maps -- surveyed against the standard the
finished interiors set: one 16px wall band carrying its built-ins,
half-cell counters, bookcase-collapsed shelving, thin-pool plant
standees, objects riding the furniture they are drawn above.
The recurring failures were rooms sunk into ponds by the three
stale-cache water ids (collision is per cell, so one trapped tile sank
its neighbours too), counters and cave edges towering to 32-48px,
racks fusing into deep monoliths, and anything in a walkable cell --
stools, tables, staircases, gravestone arches -- vanishing into the
floor.
Also fixes the door fold overwriting profile pins: it replaced the
resolved shape unconditionally, so stair pins on tiles their tileset
lists in doorTiles (Celadon Mansion, Pokemon Mansion 3F) silently did
nothing.
The trees' 2x2-cell drawings unfolded onto the ground as quarter-hull
pancakes -- each tree read as cut in half. The carver is now parametric
over its canvas: a `canopy` anchor tile carves the whole 2x2-cell
drawing as ONE 32px hull, and stamps carry their footprint radius. The
stumps' drawn tops are a cut face, not body: the `stump` class builds
the hull from the bark rows and projects the ring ellipse across the
round flat top, near arc south (stump_cap = the ellipse's drawn rows).
DramaticShape