zwitschi 579ae2ba41 test(placement): the character is grounded to within 2 cm, measured three ways ...

Ran the 158 cm attempt again, with a staging log this time, and it fails the same way: with the
slab at a 158 cm top the player falls to Z -4412 and never hits anything, while the identical
actor collides at 380. Setting the start above the slab put the player on Road_Hollywood at 366 -
so the game's ground here really is road 366 / sidewalk bbox 380, and the Blender-measured 1.58 m
does not describe the shipped map; the blend predates the terrain. The 158 hypothesis was wrong and
is retracted in TODO.md.

Geometry is now measured end to end:

  top surface under player: Z=380 mesh=Cube (actor Z 470)
  body: mesh bottom 382, capsule bottom 382, body above capsule 0 cm

The body's lowest vertex and the capsule bottom agree within 0 cm, sitting 2 cm above the collision
surface. If the captures still read as floating, the cause is the visible sidewalk mesh sitting
lower than its bounding box at that XY - and that value is not reachable from Python, so it needs
a measurement in the mesh itself.

2026-11-09 18:02:08 +01:00

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