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- added a 'non-modify' mode to P_TeleportMove and let A_Respawn use that, rather than letting P_TeleportMove muck around with the actor properties and then have A_Respawn only partially and haphazardly restoring them afterward.

This commit is contained in:
Christoph Oelckers 2016-01-16 16:30:53 +01:00
parent c3491de466
commit 0e645ad173
3 changed files with 33 additions and 41 deletions
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2
src/p_local.h
View File

@ -464,7 +464,7 @@ bool P_TryMove (AActor* thing, fixed_t x, fixed_t y, int dropoff, const secplane
bool P_TryMove (AActor* thing, fixed_t x, fixed_t y, int dropoff, const secplane_t * onfloor = NULL);
bool P_CheckMove(AActor *thing, fixed_t x, fixed_t y);
void P_ApplyTorque(AActor *mo);
bool P_TeleportMove (AActor* thing, fixed_t x, fixed_t y, fixed_t z, bool telefrag); // [RH] Added z and telefrag parameters
bool P_TeleportMove (AActor* thing, fixed_t x, fixed_t y, fixed_t z, bool telefrag, bool modifyactor = true); // [RH] Added z and telefrag parameters
void P_PlayerStartStomp (AActor *actor); // [RH] Stomp on things for a newly spawned player
void P_SlideMove (AActor* mo, fixed_t tryx, fixed_t tryy, int numsteps);
bool P_BounceWall (AActor *mo);

59
src/p_map.cpp
View File

@ -376,7 +376,7 @@ void P_FindFloorCeiling(AActor *actor, int flags)
//
//==========================================================================
bool P_TeleportMove(AActor *thing, fixed_t x, fixed_t y, fixed_t z, bool telefrag)
bool P_TeleportMove(AActor *thing, fixed_t x, fixed_t y, fixed_t z, bool telefrag, bool modifyactor)
{
FCheckPosition tmf;
sector_t *oldsec = thing->Sector;
@ -455,37 +455,40 @@ bool P_TeleportMove(AActor *thing, fixed_t x, fixed_t y, fixed_t z, bool telefra
return false;
}
// the move is ok, so link the thing into its new position
thing->SetOrigin(x, y, z);
thing->floorz = tmf.floorz;
thing->ceilingz = tmf.ceilingz;
thing->floorsector = tmf.floorsector;
thing->floorpic = tmf.floorpic;
thing->floorterrain = tmf.floorterrain;
thing->ceilingsector = tmf.ceilingsector;
thing->ceilingpic = tmf.ceilingpic;
thing->dropoffz = tmf.dropoffz; // killough 11/98
thing->BlockingLine = NULL;
if (thing->flags2 & MF2_FLOORCLIP)
if (modifyactor)
{
thing->AdjustFloorClip();
}
// the move is ok, so link the thing into its new position
thing->SetOrigin(x, y, z);
thing->floorz = tmf.floorz;
thing->ceilingz = tmf.ceilingz;
thing->floorsector = tmf.floorsector;
thing->floorpic = tmf.floorpic;
thing->floorterrain = tmf.floorterrain;
thing->ceilingsector = tmf.ceilingsector;
thing->ceilingpic = tmf.ceilingpic;
thing->dropoffz = tmf.dropoffz; // killough 11/98
thing->BlockingLine = NULL;
if (thing == players[consoleplayer].camera)
{
R_ResetViewInterpolation();
}
if (thing->flags2 & MF2_FLOORCLIP)
{
thing->AdjustFloorClip();
}
thing->PrevX = x;
thing->PrevY = y;
thing->PrevZ = z;
if (thing == players[consoleplayer].camera)
{
R_ResetViewInterpolation();
}
// If this teleport was caused by a move, P_TryMove() will handle the
// sector transition messages better than we can here.
if (!(thing->flags6 & MF6_INTRYMOVE))
{
thing->CheckSectorTransition(oldsec);
thing->PrevX = x;
thing->PrevY = y;
thing->PrevZ = z;
// If this teleport was caused by a move, P_TryMove() will handle the
// sector transition messages better than we can here.
if (!(thing->flags6 & MF6_INTRYMOVE))
{
thing->CheckSectorTransition(oldsec);
}
}
return true;

13
src/thingdef/thingdef_codeptr.cpp
View File

@ -3023,18 +3023,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_Respawn)
if (flags & RSF_TELEFRAG)
{
// [KS] DIE DIE DIE DIE erm *ahem* =)
oktorespawn = P_TeleportMove(self, self->x, self->y, self->z, true);
if (oktorespawn)
{ // Need to do this over again, since P_TeleportMove() will redo
// it with the proper point-on-side calculation.
self->UnlinkFromWorld();
self->LinkToWorld(true);
sector_t *sec = self->Sector;
self->dropoffz =
self->floorz = sec->floorplane.ZatPoint(self->x, self->y);
self->ceilingz = sec->ceilingplane.ZatPoint(self->x, self->y);
P_FindFloorCeiling(self, FFCF_ONLYSPAWNPOS);
}
oktorespawn = P_TeleportMove(self, self->x, self->y, self->z, true, false);
}
else
{