$$
$$ Issue #269 retail slope-stop trace.
$$
$$ This script must only be attached to the Sept 2013 EoR acclient.exe
$$ paired with refs/acclient.pdb (GUID 9e847e2f-777c-4bd9-886c-22256bb87f32).
$$ The PowerShell runner verifies that pairing before attach.
$$
$$ It records the player object's complete physics-integrator boundary and
$$ handle_all_collisions boundary as raw IEEE-754 bits. That is the minimum
$$ runtime evidence needed to distinguish friction cadence, contact loss, and
$$ post-sweep collision response without guessing from visible distance.
$$

.logopen ${ARG_LOG_PATH}
.sympath ${ARG_SYMBOL_PATH}
.symopt+ 0x40
.reload /f acclient.exe

r $t0 = 0
r $t1 = 0

$$ CPhysicsObj offsets from PDB dt:
$$ state +0xa8, transient +0xac, friction +0xbc,
$$ velocity +0xe0, acceleration +0xec, contact_plane.N +0x130.
$$ UpdatePhysicsInternal entry: ecx=this, [esp+4]=dt, [esp+8]=Frame*.
bp acclient!CPhysicsObj::UpdatePhysicsInternal ".if (@ecx == poi(acclient!CPhysicsObj::player_object)) { r $t0=@$t0+1; .printf \"[UPI-IN] q=%d dt_h=%08X state=%08X transient=%08X friction_h=%08X vx_h=%08X vy_h=%08X vz_h=%08X ax_h=%08X ay_h=%08X az_h=%08X nx_h=%08X ny_h=%08X nz_h=%08X fx_h=%08X fy_h=%08X fz_h=%08X\\n\", @$t0, dwo(@esp+4), dwo(@ecx+0xa8), dwo(@ecx+0xac), dwo(@ecx+0xbc), dwo(@ecx+0xe0), dwo(@ecx+0xe4), dwo(@ecx+0xe8), dwo(@ecx+0xec), dwo(@ecx+0xf0), dwo(@ecx+0xf4), dwo(@ecx+0x130), dwo(@ecx+0x134), dwo(@ecx+0x138), dwo(poi(@esp+8)+0x34), dwo(poi(@esp+8)+0x38), dwo(poi(@esp+8)+0x3c) }; gc"

$$ UpdatePhysicsInternal epilogue: edi=this, ebx=Frame*, velocity has
$$ completed friction + acceleration and Frame contains the integrated delta.
$$ The terminal hit intentionally omits gc so the top-level qd detaches cleanly.
bp acclient+0x0011093a ".if (@edi == poi(acclient!CPhysicsObj::player_object)) { .printf \"[UPI-OUT] q=%d transient=%08X vx_h=%08X vy_h=%08X vz_h=%08X fx_h=%08X fy_h=%08X fz_h=%08X\\n\", @$t0, dwo(@edi+0xac), dwo(@edi+0xe0), dwo(@edi+0xe4), dwo(@edi+0xe8), dwo(@ebx+0x34), dwo(@ebx+0x38), dwo(@ebx+0x3c); .if (@$t0 < ${ARG_MAX_QUANTA}) { gc } } .else { gc }"

$$ handle_all_collisions entry: ecx=this, [esp+4]=COLLISIONINFO*.
$$ COLLISIONINFO offsets from PDB dt: normal-valid +0x48,
$$ normal +0x4c, frames_stationary_fall +0x80.
bp acclient!CPhysicsObj::handle_all_collisions ".if (@ecx == poi(acclient!CPhysicsObj::player_object)) { r $t1=@$t1+1; .printf \"[HAC-IN] h=%d q=%d fsf=%d normalValid=%d nx_h=%08X ny_h=%08X nz_h=%08X vx_h=%08X vy_h=%08X vz_h=%08X transient=%08X\\n\", @$t1, @$t0, dwo(poi(@esp+4)+0x80), dwo(poi(@esp+4)+0x48), dwo(poi(@esp+4)+0x4c), dwo(poi(@esp+4)+0x50), dwo(poi(@esp+4)+0x54), dwo(@ecx+0xe0), dwo(@ecx+0xe4), dwo(@ecx+0xe8), dwo(@ecx+0xac) }; gc"

$$ Four epilogues correspond to fsf 0, 1, 2, and 3. At each address esi
$$ still owns this and the final velocity/transient state has been written.
bp acclient+0x00114977 ".if (@esi == poi(acclient!CPhysicsObj::player_object)) { .printf \"[HAC-OUT] h=%d q=%d fsfClass=0 vx_h=%08X vy_h=%08X vz_h=%08X transient=%08X\\n\", @$t1, @$t0, dwo(@esi+0xe0), dwo(@esi+0xe4), dwo(@esi+0xe8), dwo(@esi+0xac) }; gc"
bp acclient+0x00114997 ".if (@esi == poi(acclient!CPhysicsObj::player_object)) { .printf \"[HAC-OUT] h=%d q=%d fsfClass=1 vx_h=%08X vy_h=%08X vz_h=%08X transient=%08X\\n\", @$t1, @$t0, dwo(@esi+0xe0), dwo(@esi+0xe4), dwo(@esi+0xe8), dwo(@esi+0xac) }; gc"
bp acclient+0x001149b1 ".if (@esi == poi(acclient!CPhysicsObj::player_object)) { .printf \"[HAC-OUT] h=%d q=%d fsfClass=2 vx_h=%08X vy_h=%08X vz_h=%08X transient=%08X\\n\", @$t1, @$t0, dwo(@esi+0xe0), dwo(@esi+0xe4), dwo(@esi+0xe8), dwo(@esi+0xac) }; gc"
bp acclient+0x001149c6 ".if (@esi == poi(acclient!CPhysicsObj::player_object)) { .printf \"[HAC-OUT] h=%d q=%d fsfClass=3 vx_h=%08X vy_h=%08X vz_h=%08X transient=%08X\\n\", @$t1, @$t0, dwo(@esi+0xe0), dwo(@esi+0xe4), dwo(@esi+0xe8), dwo(@esi+0xac) }; gc"

.printf "issue269 slope-stop probe armed; maxQuanta=${ARG_MAX_QUANTA}\\n"
g
.echo === DETACHING AFTER BOUNDED CAPTURE ===
qd