void P_MovePsprites (player_t *player)
{
int i;
pspdef_t *psp;
FState *state;
// [RH] If you don't have a weapon, then the psprites should be NULL.
if (player->ReadyWeapon == NULL && (player->health > 0 || player->mo->DamageType != NAME_Fire))
{
P_SetPsprite (player, ps_weapon, NULL);
P_SetPsprite (player, ps_flash, NULL);
if (player->PendingWeapon != WP_NOCHANGE)
{
P_BringUpWeapon (player);
}
}
else
{
psp = &player->psprites[0];
for (i = 0; i < NUMPSPRITES; i++, psp++)
{
if ((state = psp->state) != NULL && psp->processPending) // a null state means not active
{
// drop tic count and possibly change state
if (psp->tics != -1) // a -1 tic count never changes
{
psp->tics--;
// [BC] Apply double firing speed.
if ( psp->tics && (player->cheats & CF_DOUBLEFIRINGSPEED))
psp->tics--;
if(!psp->tics)
{
P_SetPsprite (player, i, psp->state->GetNextState());
}
}
}
}
player->psprites[ps_flash].sx = player->psprites[ps_weapon].sx;
player->psprites[ps_flash].sy = player->psprites[ps_weapon].sy;
P_CheckWeaponSwitch (player);
if (player->WeaponState & (WF_WEAPONREADY | WF_WEAPONREADYALT))
{
P_CheckWeaponFire (player);
}
if (player->WeaponState & WF_WEAPONRELOADOK)
{
P_CheckWeaponReload (player);
}
if (player->WeaponState & WF_WEAPONZOOMOK)
{
P_CheckWeaponZoom (player);
}
}
}
void player_t::TickPSprites()
{
DPSprite *pspr = psprites;
while (pspr)
{
// Destroy the psprite if it's from a weapon that isn't currently selected by the player
// or if it's from an inventory item that the player no longer owns.
if ((pspr->Caller == nullptr ||
(pspr->Caller->IsKindOf(RUNTIME_CLASS(AInventory)) && barrier_cast<AInventory *>(pspr->Caller)->Owner != pspr->Owner->mo) ||
(pspr->Caller->IsKindOf(RUNTIME_CLASS(AWeapon)) && pspr->Caller != pspr->Owner->ReadyWeapon)))
{
pspr->Destroy();
}
else
{
pspr->Tick();
}
pspr = pspr->Next;
}
if ((health > 0) || (ReadyWeapon != nullptr && !(ReadyWeapon->WeaponFlags & WIF_NODEATHINPUT)))
{
if (ReadyWeapon == nullptr)
{
if (PendingWeapon != WP_NOCHANGE)
P_BringUpWeapon(this);
}
else
{
P_CheckWeaponSwitch(this);
if (WeaponState & (WF_WEAPONREADY | WF_WEAPONREADYALT))
{
P_CheckWeaponFire(this);
}
// Check custom buttons
P_CheckWeaponButtons(this);
}
}
}