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Revert "minor spike optimisations"

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This reverts commit b2d693a547.
This commit is contained in:
spherallic 2022-02-28 14:30:01 +01:00
parent d6f3522333
commit d624ee2541
3 changed files with 127 additions and 129 deletions
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6
src/info.c
View file

@ -8004,7 +8004,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
DMG_SPIKE, // mass
0, // damage
sfx_None, // activesound
MF_SOLID|MF_SCENERY, // flags
MF_NOBLOCKMAP|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -8031,7 +8031,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
DMG_SPIKE, // mass
0, // damage
sfx_None, // activesound
MF_SOLID|MF_NOGRAVITY|MF_SCENERY|MF_PAPERCOLLISION, // flags
MF_NOBLOCKMAP|MF_NOGRAVITY|MF_SCENERY|MF_NOCLIPHEIGHT|MF_PAPERCOLLISION, // flags
S_NULL // raisestate
},
@ -8058,7 +8058,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
4, // mass
0, // damage
sfx_None, // activesound
MF_NOBLOCKMAP|MF_NOGRAVITY|MF_SCENERY|MF_NOCLIP|MF_NOCLIPTHING, // flags
MF_NOBLOCKMAP|MF_NOGRAVITY|MF_NOCLIP|MF_NOCLIPTHING, // flags
S_NULL // raisestate
},

152
src/p_map.c
View file

@ -1465,6 +1465,86 @@ static boolean PIT_CheckThing(mobj_t *thing)
return true;
}
// Sprite Spikes!
// Do not return because solidity code comes below.
if (tmthing->type == MT_SPIKE && tmthing->flags & MF_SOLID && thing->player) // moving spike rams into player?!
{
if (tmthing->eflags & MFE_VERTICALFLIP)
{
if (thing->z + thing->height <= tmthing->z + FixedMul(FRACUNIT, tmthing->scale)
&& thing->z + thing->height + thing->momz >= tmthing->z + FixedMul(FRACUNIT, tmthing->scale) + tmthing->momz
&& !(thing->player->charability == CA_BOUNCE && thing->player->panim == PA_ABILITY && thing->eflags & MFE_VERTICALFLIP))
P_DamageMobj(thing, tmthing, tmthing, 1, DMG_SPIKE);
}
else if (thing->z >= tmthing->z + tmthing->height - FixedMul(FRACUNIT, tmthing->scale)
&& thing->z + thing->momz <= tmthing->z + tmthing->height - FixedMul(FRACUNIT, tmthing->scale) + tmthing->momz
&& !(thing->player->charability == CA_BOUNCE && thing->player->panim == PA_ABILITY && !(thing->eflags & MFE_VERTICALFLIP)))
P_DamageMobj(thing, tmthing, tmthing, 1, DMG_SPIKE);
}
else if (thing->type == MT_SPIKE && thing->flags & MF_SOLID && tmthing->player) // unfortunate player falls into spike?!
{
if (thing->eflags & MFE_VERTICALFLIP)
{
if (tmthing->z + tmthing->height <= thing->z - FixedMul(FRACUNIT, thing->scale)
&& tmthing->z + tmthing->height + tmthing->momz >= thing->z - FixedMul(FRACUNIT, thing->scale)
&& !(tmthing->player->charability == CA_BOUNCE && tmthing->player->panim == PA_ABILITY && tmthing->eflags & MFE_VERTICALFLIP))
P_DamageMobj(tmthing, thing, thing, 1, DMG_SPIKE);
}
else if (tmthing->z >= thing->z + thing->height + FixedMul(FRACUNIT, thing->scale)
&& tmthing->z + tmthing->momz <= thing->z + thing->height + FixedMul(FRACUNIT, thing->scale)
&& !(tmthing->player->charability == CA_BOUNCE && tmthing->player->panim == PA_ABILITY && !(tmthing->eflags & MFE_VERTICALFLIP)))
P_DamageMobj(tmthing, thing, thing, 1, DMG_SPIKE);
}
if (tmthing->type == MT_WALLSPIKE && tmthing->flags & MF_SOLID && thing->player) // wall spike impales player
{
fixed_t bottomz, topz;
bottomz = tmthing->z;
topz = tmthing->z + tmthing->height;
if (tmthing->eflags & MFE_VERTICALFLIP)
bottomz -= FixedMul(FRACUNIT, tmthing->scale);
else
topz += FixedMul(FRACUNIT, tmthing->scale);
if (thing->z + thing->height > bottomz // above bottom
&& thing->z < topz) // below top
// don't check angle, the player was clearly in the way in this case
P_DamageMobj(thing, tmthing, tmthing, 1, DMG_SPIKE);
}
else if (thing->type == MT_WALLSPIKE && thing->flags & MF_SOLID && tmthing->player)
{
fixed_t bottomz, topz;
angle_t touchangle = R_PointToAngle2(thing->tracer->x, thing->tracer->y, tmthing->x, tmthing->y);
if (P_PlayerInPain(tmthing->player) && (tmthing->momx || tmthing->momy))
{
angle_t playerangle = R_PointToAngle2(0, 0, tmthing->momx, tmthing->momy) - touchangle;
if (playerangle > ANGLE_180)
playerangle = InvAngle(playerangle);
if (playerangle < ANGLE_90)
return true; // Yes, this is intentionally outside the z-height check. No standing on spikes whilst moving away from them.
}
bottomz = thing->z;
topz = thing->z + thing->height;
if (thing->eflags & MFE_VERTICALFLIP)
bottomz -= FixedMul(FRACUNIT, thing->scale);
else
topz += FixedMul(FRACUNIT, thing->scale);
if (tmthing->z + tmthing->height > bottomz // above bottom
&& tmthing->z < topz // below top
&& !P_MobjWasRemoved(thing->tracer)) // this probably wouldn't work if we didn't have a tracer
{ // use base as a reference point to determine what angle you touched the spike at
touchangle = thing->angle - touchangle;
if (touchangle > ANGLE_180)
touchangle = InvAngle(touchangle);
if (touchangle <= ANGLE_22h) // if you touched it at this close an angle, you get poked!
P_DamageMobj(tmthing, thing, thing, 1, DMG_SPIKE);
}
}
if (thing->flags & MF_PUSHABLE)
{
if (tmthing->type == MT_FAN || tmthing->type == MT_STEAM)
@ -1543,22 +1623,6 @@ static boolean PIT_CheckThing(mobj_t *thing)
if (thing->player)
{
if (tmthing->type == MT_WALLSPIKE && (tmthing->flags & MF_SOLID)) // wall spike impales player
{
fixed_t bottomz, topz;
bottomz = tmthing->z;
topz = tmthing->z + tmthing->height;
if (tmthing->eflags & MFE_VERTICALFLIP)
bottomz -= FixedMul(FRACUNIT, tmthing->scale);
else
topz += FixedMul(FRACUNIT, tmthing->scale);
if (thing->z + thing->height > bottomz // above bottom
&& thing->z < topz) // below top
// don't check angle, the player was clearly in the way in this case
P_DamageMobj(thing, tmthing, tmthing, 1, DMG_SPIKE);
}
// Doesn't matter what gravity player's following! Just do your stuff in YOUR direction only
if (tmthing->eflags & MFE_VERTICALFLIP
&& (tmthing->z + tmthing->height + tmthing->momz < thing->z
@ -1593,55 +1657,6 @@ static boolean PIT_CheckThing(mobj_t *thing)
if (!tmthing->health)
return true;
if (thing->type == MT_SPIKE && (thing->flags & MF_SOLID)) // unfortunate player falls into spike?!
{
if (thing->eflags & MFE_VERTICALFLIP)
{
if (tmthing->z + tmthing->height <= thing->z - FixedMul(FRACUNIT, thing->scale)
&& tmthing->z + tmthing->height + tmthing->momz >= thing->z - FixedMul(FRACUNIT, thing->scale)
&& !(tmthing->player->charability == CA_BOUNCE && tmthing->player->panim == PA_ABILITY && tmthing->eflags & MFE_VERTICALFLIP))
P_DamageMobj(tmthing, thing, thing, 1, DMG_SPIKE);
}
else if (tmthing->z >= thing->z + thing->height + FixedMul(FRACUNIT, thing->scale)
&& tmthing->z + tmthing->momz <= thing->z + thing->height + FixedMul(FRACUNIT, thing->scale)
&& !(tmthing->player->charability == CA_BOUNCE && tmthing->player->panim == PA_ABILITY && !(tmthing->eflags & MFE_VERTICALFLIP)))
P_DamageMobj(tmthing, thing, thing, 1, DMG_SPIKE);
}
if (thing->type == MT_WALLSPIKE && (thing->flags & MF_SOLID))
{
fixed_t bottomz, topz;
angle_t touchangle = R_PointToAngle2(thing->tracer->x, thing->tracer->y, tmthing->x, tmthing->y);
if (P_PlayerInPain(tmthing->player) && (tmthing->momx || tmthing->momy))
{
angle_t playerangle = R_PointToAngle2(0, 0, tmthing->momx, tmthing->momy) - touchangle;
if (playerangle > ANGLE_180)
playerangle = InvAngle(playerangle);
if (playerangle < ANGLE_90)
return true; // Yes, this is intentionally outside the z-height check. No standing on spikes whilst moving away from them.
}
bottomz = thing->z;
topz = thing->z + thing->height;
if (thing->eflags & MFE_VERTICALFLIP)
bottomz -= FixedMul(FRACUNIT, thing->scale);
else
topz += FixedMul(FRACUNIT, thing->scale);
if (tmthing->z + tmthing->height > bottomz // above bottom
&& tmthing->z < topz // below top
&& !P_MobjWasRemoved(thing->tracer)) // this probably wouldn't work if we didn't have a tracer
{ // use base as a reference point to determine what angle you touched the spike at
touchangle = thing->angle - touchangle;
if (touchangle > ANGLE_180)
touchangle = InvAngle(touchangle);
if (touchangle <= ANGLE_22h) // if you touched it at this close an angle, you get poked!
P_DamageMobj(tmthing, thing, thing, 1, DMG_SPIKE);
}
}
if (thing->type == MT_FAN || thing->type == MT_STEAM)
P_DoFanAndGasJet(thing, tmthing);
else if (thing->flags & MF_SPRING && tmthing->player->powers[pw_carry] != CR_MINECART)
@ -1706,8 +1721,8 @@ static boolean PIT_CheckThing(mobj_t *thing)
}
}
if ((thing->player) && (tmthing->flags & MF_SPRING || tmthing->type == MT_STEAM))
; // springs and gas jets should never be able to step up onto a player
if ((tmthing->flags & MF_SPRING || tmthing->type == MT_STEAM || tmthing->type == MT_SPIKE || tmthing->type == MT_WALLSPIKE) && (thing->player))
; // springs, gas jets and springs should never be able to step up onto a player
// z checking at last
// Treat noclip things as non-solid!
else if ((thing->flags & (MF_SOLID|MF_NOCLIP)) == MF_SOLID
@ -1715,9 +1730,6 @@ static boolean PIT_CheckThing(mobj_t *thing)
{
fixed_t topz, tmtopz;
if (tmthing->type == MT_SPIKE || tmthing->type == MT_WALLSPIKE) // do not run height checks if you are a spike
return true;
if (tmthing->eflags & MFE_VERTICALFLIP)
{
// pass under

98
src/p_mobj.c
View file

@ -7845,48 +7845,6 @@ static void P_MobjSceneryThink(mobj_t *mobj)
if (P_MobjFlip(mobj)*mobj->momz < mobj->info->speed)
mobj->momz = P_MobjFlip(mobj)*mobj->info->speed;
break;
case MT_SPIKE:
if (mobj->fuse)
{
mobj->fuse--;
break;
}
P_SetMobjState(mobj, mobj->state->nextstate);
mobj->fuse = mobj->info->speed;
if (mobj->spawnpoint)
mobj->fuse += mobj->spawnpoint->angle;
break;
case MT_WALLSPIKE:
if (mobj->fuse)
{
mobj->fuse--;
break;
}
P_SetMobjState(mobj, mobj->state->nextstate);
mobj->fuse = mobj->info->speed;
if (mobj->spawnpoint)
mobj->fuse += (mobj->spawnpoint->angle / 360);
break;
case MT_WALLSPIKEBASE:
if (!mobj->target)
{
P_RemoveMobj(mobj);
return;
}
mobj->frame = (mobj->frame & ~FF_FRAMEMASK)|(mobj->target->frame & FF_FRAMEMASK);
#if 0
if (mobj->angle != mobj->target->angle + ANGLE_90) // reposition if not the correct angle
{
mobj_t* target = mobj->target; // shortcut
const fixed_t baseradius = target->radius - (target->scale/2); //FixedMul(FRACUNIT/2, target->scale);
P_UnsetThingPosition(mobj);
mobj->x = target->x - P_ReturnThrustX(target, target->angle, baseradius);
mobj->y = target->y - P_ReturnThrustY(target, target->angle, baseradius);
P_SetThingPosition(mobj);
mobj->angle = target->angle + ANGLE_90;
}
#endif
break;
case MT_ROCKCRUMBLE1:
case MT_ROCKCRUMBLE2:
case MT_ROCKCRUMBLE3:
@ -9283,6 +9241,25 @@ static boolean P_MobjRegularThink(mobj_t *mobj)
switch (mobj->type)
{
case MT_WALLSPIKEBASE:
if (!mobj->target) {
P_RemoveMobj(mobj);
return false;
}
mobj->frame = (mobj->frame & ~FF_FRAMEMASK)|(mobj->target->frame & FF_FRAMEMASK);
#if 0
if (mobj->angle != mobj->target->angle + ANGLE_90) // reposition if not the correct angle
{
mobj_t* target = mobj->target; // shortcut
const fixed_t baseradius = target->radius - (target->scale/2); //FixedMul(FRACUNIT/2, target->scale);
P_UnsetThingPosition(mobj);
mobj->x = target->x - P_ReturnThrustX(target, target->angle, baseradius);
mobj->y = target->y - P_ReturnThrustY(target, target->angle, baseradius);
P_SetThingPosition(mobj);
mobj->angle = target->angle + ANGLE_90;
}
#endif
break;
case MT_FALLINGROCK:
// Despawn rocks here in case zmovement code can't do so (blame slopes)
if (!mobj->momx && !mobj->momy && !mobj->momz
@ -9968,6 +9945,18 @@ static boolean P_FuseThink(mobj_t *mobj)
break;
case MT_METALSONIC_BATTLE:
break; // don't remove
case MT_SPIKE:
P_SetMobjState(mobj, mobj->state->nextstate);
mobj->fuse = mobj->info->speed;
if (mobj->spawnpoint)
mobj->fuse += mobj->spawnpoint->angle;
break;
case MT_WALLSPIKE:
P_SetMobjState(mobj, mobj->state->nextstate);
mobj->fuse = mobj->info->speed;
if (mobj->spawnpoint)
mobj->fuse += (mobj->spawnpoint->angle / 360);
break;
case MT_NIGHTSCORE:
P_RemoveMobj(mobj);
return false;
@ -12980,18 +12969,17 @@ static boolean P_SetupSpawnedMapThing(mapthing_t *mthing, mobj_t *mobj, boolean
// Pop up spikes!
if (mthing->options & MTF_OBJECTSPECIAL)
{
mobj->flags &= ~MF_SCENERY;
mobj->fuse = (16 - mthing->extrainfo)*(mthing->angle + mobj->info->speed)/16;
if (mthing->options & MTF_EXTRA)
P_SetMobjState(mobj, mobj->info->meleestate);
}
else
mobj->flags |= MF_NOTHINK;
// no collision for spikes if the ambush flag is checked
if ((mthing->options & MTF_AMBUSH) || metalrecording)
// Use per-thing collision for spikes if the deaf flag isn't checked.
if (!(mthing->options & MTF_AMBUSH) && !metalrecording)
{
P_UnsetThingPosition(mobj);
mobj->flags |= (MF_NOBLOCKMAP|MF_NOCLIPHEIGHT);
mobj->flags &= ~MF_SOLID;
mobj->flags &= ~(MF_NOBLOCKMAP|MF_NOGRAVITY|MF_NOCLIPHEIGHT);
mobj->flags |= MF_SOLID;
P_SetThingPosition(mobj);
}
break;
@ -12999,20 +12987,20 @@ static boolean P_SetupSpawnedMapThing(mapthing_t *mthing, mobj_t *mobj, boolean
// Pop up spikes!
if (mthing->options & MTF_OBJECTSPECIAL)
{
mobj->flags &= ~MF_SCENERY;
mobj->fuse = (16 - mthing->extrainfo)*((mthing->angle/360) + mobj->info->speed)/16;
if (mthing->options & MTF_EXTRA)
P_SetMobjState(mobj, mobj->info->meleestate);
}
else
mobj->flags |= MF_NOTHINK;
// no collision for spikes if the ambush flag is checked
if ((mthing->options & MTF_AMBUSH) || metalrecording)
// Use per-thing collision for spikes if the deaf flag isn't checked.
if (!(mthing->options & MTF_AMBUSH) && !metalrecording)
{
P_UnsetThingPosition(mobj);
mobj->flags |= (MF_NOBLOCKMAP|MF_NOCLIPHEIGHT);
mobj->flags &= ~MF_SOLID;
mobj->flags &= ~(MF_NOBLOCKMAP | MF_NOCLIPHEIGHT);
mobj->flags |= MF_SOLID;
P_SetThingPosition(mobj);
}
// spawn base
{
const angle_t mobjangle = FixedAngle(mthing->angle << FRACBITS); // the mobj's own angle hasn't been set quite yet so...
@ -13026,8 +13014,6 @@ static boolean P_SetupSpawnedMapThing(mapthing_t *mthing, mobj_t *mobj, boolean
P_SetScale(base, mobj->scale);
P_SetTarget(&base->target, mobj);
P_SetTarget(&mobj->tracer, base);
if (!(mthing->options & MTF_OBJECTSPECIAL))
base->flags |= MF_NOTHINK;
}
break;
case MT_RING_BOX: