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Add reset interpolation state functions

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Eidolon 2022-04-11 19:16:06 -05:00
parent 4ee6027180
commit f2a881f385
2 changed files with 31 additions and 20 deletions
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49
src/p_mobj.c
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@ -892,6 +892,30 @@ void P_EmeraldManager(void)
emeraldspawndelay = 0;
}
//
// P_ResetInterpolationState
//
// Reset the rendering interpolation state of the mobj.
//
void P_ResetInterpolationState(mobj_t *mobj)
{
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
}
//
// P_ResetPrecipitationInterpolationState
//
// Reset the rendering interpolation state of the precipmobj.
//
void P_ResetPrecipitationInterpolationState(precipmobj_t *mobj)
{
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
}
//
// P_ExplodeMissile
//
@ -4026,10 +4050,7 @@ void P_NullPrecipThinker(precipmobj_t *mobj)
void P_SnowThinker(precipmobj_t *mobj)
{
// reset old state (for interpolation)
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
P_ResetPrecipitationInterpolationState(mobj);
P_CycleStateAnimation((mobj_t *)mobj);
@ -4040,10 +4061,7 @@ void P_SnowThinker(precipmobj_t *mobj)
void P_RainThinker(precipmobj_t *mobj)
{
// reset old state (for interpolation)
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
P_ResetPrecipitationInterpolationState(mobj);
P_CycleStateAnimation((mobj_t *)mobj);
@ -10041,10 +10059,7 @@ void P_MobjThinker(mobj_t *mobj)
I_Assert(mobj != NULL);
I_Assert(!P_MobjWasRemoved(mobj));
// Set old position (for interpolation)
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
P_ResetInterpolationState(mobj);
if (mobj->flags & MF_NOTHINK)
return;
@ -10911,10 +10926,7 @@ mobj_t *P_SpawnMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type)
if (CheckForReverseGravity && !(mobj->flags & MF_NOBLOCKMAP))
P_CheckGravity(mobj, false);
// set old state too (for interpolation)
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
P_ResetInterpolationState(mobj);
return mobj;
}
@ -10963,10 +10975,7 @@ static precipmobj_t *P_SpawnPrecipMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype
|| mobj->subsector->sector->floorpic == skyflatnum)
mobj->precipflags |= PCF_PIT;
// set initial old positions (for interpolation)
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
P_ResetPrecipitationInterpolationState(mobj);
return mobj;
}

2
src/p_mobj.h
View file

@ -501,6 +501,8 @@ void P_RingZMovement(mobj_t *mo);
boolean P_SceneryZMovement(mobj_t *mo);
void P_PlayerZMovement(mobj_t *mo);
void P_EmeraldManager(void);
void P_ResetInterpolationState(mobj_t *mobj);
void P_ResetPrecipitationInterpolationState(precipmobj_t *mobj);
extern INT32 modulothing;