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Set up future code for multi-sparks

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Sally Coolatta 2023-05-01 20:23:46 -04:00 • committed by James R
parent 8c53e56f3b
commit 4a98afc273
2 changed files with 55 additions and 34 deletions
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2
src/info.c
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@ -23489,7 +23489,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
{ // MT_HITLAG
-1, // doomednum
S_HITLAG_9, // spawnstate
S_HITLAG_1, // spawnstate
1000, // spawnhealth
S_NULL, // seestate
sfx_None, // seesound

87
src/k_kart.c
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@ -3650,13 +3650,62 @@ void K_AddHitLag(mobj_t *mo, INT32 tics, boolean fromDamage)
}
}
static void K_SpawnHitLagEFX(mobj_t *mo1, mobj_t *mo2, INT32 tics)
#define NUM_HITLAG_STATES (4)
static void K_SpawnSingleHitLagSpark(mobj_t *mo1, mobj_t *mo2, vector3_t *offset, UINT8 tics)
{
mobj_t *spark = NULL;
vector3_t offset = { 0, 0, 0 };
fixed_t newScale = 3 * mo1->destscale;
INT32 i;
if (tics > NUM_HITLAG_STATES)
{
tics = NUM_HITLAG_STATES;
}
if (P_MobjWasRemoved(mo2) == false)
{
newScale = (3 * (mo1->destscale + mo2->destscale) / 2);
}
for (i = 0; i < 2; i++)
{
mobj_t *spark = P_SpawnMobj(
mo1->x + offset->x,
mo1->y + offset->y,
mo1->z + offset->z,
MT_HITLAG
);
P_SetMobjState(spark, spark->info->spawnstate + (tics - 1));
P_SetTarget(&spark->target, mo1);
spark->destscale = newScale;
P_SetScale(spark, newScale);
if (mo1->eflags & MFE_VERTICALFLIP)
{
spark->eflags |= MFE_VERTICALFLIP;
spark->flags2 |= MF2_OBJECTFLIP;
spark->z = mo1->z + mo1->height - offset->z;
}
spark->angle = R_PointToAngle2(
mo1->x, mo1->y,
spark->x, spark->y
);
if (i & 1)
{
spark->angle += ANGLE_90;
}
}
}
static void K_SpawnHitLagEFX(mobj_t *mo1, mobj_t *mo2, UINT8 tics)
{
vector3_t offset = { 0, 0, 0 };
I_Assert(P_MobjWasRemoved(mo1) == false);
P_StartQuakeFromMobj(tics, tics * 2 * mapobjectscale, 512 * mapobjectscale, mo1);
if (P_MobjWasRemoved(mo2) == false)
@ -3670,34 +3719,8 @@ static void K_SpawnHitLagEFX(mobj_t *mo1, mobj_t *mo2, INT32 tics)
offset.z = mo1->height;
}
offset.x = FixedDiv(offset.x, mapobjectscale);
offset.y = FixedDiv(offset.y, mapobjectscale);
offset.z = FixedDiv(offset.z, mapobjectscale);
for (i = 0; i < 2; i++)
{
spark = P_SpawnMobjFromMobj(
mo1,
offset.x, offset.y, offset.z,
MT_HITLAG
);
P_SetTarget(&spark->target, mo1);
spark->destscale *= 3;
P_SetScale(spark, spark->scale * 3);
spark->hitlag = 0;
spark->angle = R_PointToAngle2(
mo1->x, mo1->y,
spark->x, spark->y
);
if (i & 1)
{
spark->angle += ANGLE_90;
}
}
// temp
K_SpawnSingleHitLagSpark(mo1, mo2, &offset, tics);
}
void K_SetHitLagForObjects(mobj_t *mo1, mobj_t *mo2, INT32 tics, boolean fromDamage)
@ -3740,8 +3763,6 @@ void K_SetHitLagForObjects(mobj_t *mo1, mobj_t *mo2, INT32 tics, boolean fromDam
}
}
finalTics = 9;
K_AddHitLag(mo1, finalTics, fromDamage);
K_AddHitLag(mo2, finalTics, false); // mo2 is the inflictor, so don't use the damage property.