OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- scriptified ApplyKickback.

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This commit is contained in:
Christoph Oelckers 2018-11-25 01:12:45 +01:00
commit 460c400315
6 changed files with 88 additions and 78 deletions
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83
src/p_interaction.cpp
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@ -68,7 +68,6 @@ FRandom pr_damagemobj ("ActorTakeDamage");
static FRandom pr_lightning ("LightningDamage");
static FRandom pr_poison ("PoisonDamage");
static FRandom pr_switcher ("SwitchTarget");
static FRandom pr_kickbackdir ("KickbackDir");
CVAR (Bool, cl_showsprees, true, CVAR_ARCHIVE)
CVAR (Bool, cl_showmultikills, true, CVAR_ARCHIVE)
@ -908,80 +907,6 @@ void P_AutoUseStrifeHealth (player_t *player)
==================
*/
void ApplyKickback(AActor *target, AActor *inflictor, AActor *source, int damage, DAngle angle, FName mod, int flags)
{
DAngle ang;
int kickback;
double thrust;
if (inflictor && inflictor->projectileKickback)
kickback = inflictor->projectileKickback;
else if (!source || !source->player || !source->player->ReadyWeapon)
kickback = gameinfo.defKickback;
else
kickback = source->player->ReadyWeapon->Kickback;
kickback = int(kickback * G_SkillProperty(SKILLP_KickbackFactor));
if (kickback)
{
AActor *origin = (source && (flags & DMG_INFLICTOR_IS_PUFF)) ? source : inflictor;
if (flags & DMG_USEANGLE)
{
ang = angle;
}
else if (origin->X() == target->X() && origin->Y() == target->Y())
{
// If the origin and target are in exactly the same spot, choose a random direction.
// (Most likely cause is from telefragging somebody during spawning because they
// haven't moved from their spawn spot at all.)
ang = pr_kickbackdir.GenRand_Real2() * 360.;
}
else
{
ang = origin->AngleTo(target);
}
thrust = mod == NAME_MDK ? 10 : 32;
if (target->Mass > 0)
{
thrust = clamp((damage * 0.125 * kickback) / target->Mass, 0., thrust);
}
// Don't apply ultra-small damage thrust
if (thrust < 0.01) thrust = 0;
// make fall forwards sometimes
if ((damage < 40) && (damage > target->health)
&& (target->Z() - origin->Z() > 64)
&& (pr_damagemobj() & 1)
// [RH] But only if not too fast and not flying
&& thrust < 10
&& !(target->flags & MF_NOGRAVITY)
&& (inflictor == NULL || !(inflictor->flags5 & MF5_NOFORWARDFALL))
)
{
ang += 180.;
thrust *= 4;
}
if (source && source->player && (flags & DMG_INFLICTOR_IS_PUFF)
&& source->player->ReadyWeapon != NULL &&
(source->player->ReadyWeapon->WeaponFlags & WIF_STAFF2_KICKBACK))
{
// Staff power level 2
target->Thrust(ang, 10);
if (!(target->flags & MF_NOGRAVITY))
{
target->Vel.Z += 5.;
}
}
else
{
target->Thrust(ang, thrust);
}
}
}
static inline bool MustForcePain(AActor *target, AActor *inflictor)
{
return (inflictor && (inflictor->flags6 & MF6_FORCEPAIN));
@ -997,9 +922,7 @@ static inline bool isFakePain(AActor *target, AActor *inflictor, int damage)
// the damage was cancelled.
static int DamageMobj (AActor *target, AActor *inflictor, AActor *source, int damage, FName mod, int flags, DAngle angle, bool& needevent)
{
DAngle ang;
player_t *player = NULL;
double thrust;
int temp;
int painchance = 0;
FState * woundstate = NULL;
@ -1262,7 +1185,11 @@ static int DamageMobj (AActor *target, AActor *inflictor, AActor *source, int da
&& !(target->flags7 & MF7_DONTTHRUST)
&& (source == NULL || source->player == NULL || !(source->flags2 & MF2_NODMGTHRUST)))
{
ApplyKickback(target, inflictor, source, damage, angle, mod, flags);
IFVIRTUALPTR(target, AActor, ApplyKickback)
{
VMValue params[] = { target, inflictor, source, damage, angle.Degrees, mod.GetIndex(), flags };
VMCall(func, params, countof(params), nullptr, 0);
}
}
// [RH] Avoid friendly fire if enabled