3e7a66cc7d
**The ramp was a solid cube.** Reported as "i dont seem to be able to walk the character up the slanted block towards the platform" — and the wedge had no collision handling anywhere. Movers sweep against static AABBs, so a `Shape::Wedge` was collided as the box that CONTAINS it: the ramp built to be walked and driven up presented a vertical wall at its low edge, and you stopped dead against nothing you could see. Wedges are now surfaces rather than walls, handled exactly the way terrain already was — the symmetry is the point, since terrain had solved this problem years earlier in the same file. They are excluded from the axis sweeps, and a ramp floor pass sits underneath: walk up where the slope rises less than CLIMB, blocked where it rises faster. That falls out correctly at both ends without special-casing either — the gentle slope is walkable, and the wedge's full-height back face is still a wall, because there the surface jumps well past CLIMB in one step. Sampled across the mover's whole footprint, not just its centre, so standing with half your feet on a ramp stands you on the ramp. **Conforming statics to terrain now ADDS the ground height instead of replacing it.** Replacing looks equivalent, because everything is authored resting on flat ground — right up until something is deliberately in the air, at which point it flattens every platform, buried base and raised ledge onto the dirt, and the failure reads as the level's fault rather than the function's. Adding is a no-op on flat ground and rides the slope elsewhere. Found by adding a jump course whose heights it ate. **A crossroads and a side street.** One straight road reads as a corridor; a junction is the smallest thing that makes a place feel like it has somewhere else to be. The side street runs out to the yard, so the physics corner is somewhere you drive TO rather than somewhere that is merely nearby. **A jump course**: a static step to read the route from, a platform that slides across your path, one that rises and falls, and a wide still ledge that is obviously the end. Gaps are sized against the controller's actual jump distance rather than eyeballed, and the two movers run on different periods so they drift in and out of phase instead of presenting the same crossing every lap. The ramp's high edge is the run-up, which is what turns two separate toys into one thing to do. Three tests, one per claim: a character walks up, the back face still stops them, and standing on the slope reports on_floor (without which the controller silently refuses to jump). The first version of the walking test passed for the wrong reason — its world had no ground, so the walker fell past the ramp and met it from BELOW, where being blocked is correct. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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| Cargo.toml | ||