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https://github.com/ZDoom/qzdoom.git
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c150116f79
In this case the PSprite animation won't be changed, only the ReadyWeapon. But in order to work, the PSprite's caller needs to change as well so that the next weapon check does not fail.
1907 lines
46 KiB
C++
1907 lines
46 KiB
C++
#include <string.h>
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#include "a_pickups.h"
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#include "gi.h"
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#include "d_player.h"
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#include "s_sound.h"
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#include "i_system.h"
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#include "r_state.h"
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#include "p_pspr.h"
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#include "c_dispatch.h"
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#include "m_misc.h"
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#include "gameconfigfile.h"
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#include "cmdlib.h"
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#include "templates.h"
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#include "sbar.h"
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#include "thingdef/thingdef.h"
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#include "doomstat.h"
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#include "g_level.h"
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#include "d_net.h"
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#include "farchive.h"
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#define BONUSADD 6
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IMPLEMENT_POINTY_CLASS (AWeapon)
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DECLARE_POINTER (Ammo1)
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DECLARE_POINTER (Ammo2)
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DECLARE_POINTER (SisterWeapon)
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END_POINTERS
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FString WeaponSection;
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TArray<FString> KeyConfWeapons;
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FWeaponSlots *PlayingKeyConf;
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TArray<PClassWeapon *> Weapons_ntoh;
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TMap<PClassWeapon *, int> Weapons_hton;
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static int ntoh_cmp(const void *a, const void *b);
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IMPLEMENT_CLASS(PClassWeapon)
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PClassWeapon::PClassWeapon()
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{
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SlotNumber = -1;
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SlotPriority = INT_MAX;
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}
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void PClassWeapon::DeriveData(PClass *newclass)
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{
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assert(newclass->IsKindOf(RUNTIME_CLASS(PClassWeapon)));
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Super::DeriveData(newclass);
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PClassWeapon *newc = static_cast<PClassWeapon *>(newclass);
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newc->SlotNumber = SlotNumber;
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newc->SlotPriority = SlotPriority;
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}
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void PClassWeapon::ReplaceClassRef(PClass *oldclass, PClass *newclass)
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{
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Super::ReplaceClassRef(oldclass, newclass);
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AWeapon *def = (AWeapon*)Defaults;
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if (def != NULL)
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{
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if (def->AmmoType1 == oldclass) def->AmmoType1 = static_cast<PClassAmmo *>(newclass);
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if (def->AmmoType2 == oldclass) def->AmmoType2 = static_cast<PClassAmmo *>(newclass);
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if (def->SisterWeaponType == oldclass) def->SisterWeaponType = static_cast<PClassWeapon *>(newclass);
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}
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}
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//===========================================================================
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//
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// AWeapon :: Serialize
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//
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//===========================================================================
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void AWeapon::Serialize (FArchive &arc)
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{
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Super::Serialize (arc);
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arc << WeaponFlags
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<< AmmoType1 << AmmoType2
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<< AmmoGive1 << AmmoGive2
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<< MinAmmo1 << MinAmmo2
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<< AmmoUse1 << AmmoUse2
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<< Kickback
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<< YAdjust
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<< UpSound << ReadySound
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<< SisterWeaponType
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<< ProjectileType << AltProjectileType
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<< SelectionOrder
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<< MoveCombatDist
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<< Ammo1 << Ammo2 << SisterWeapon << GivenAsMorphWeapon
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<< bAltFire
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<< ReloadCounter
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<< BobStyle << BobSpeed << BobRangeX << BobRangeY
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<< FOVScale
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<< Crosshair
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<< MinSelAmmo1 << MinSelAmmo2;
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}
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//===========================================================================
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//
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// AWeapon :: MarkPrecacheSounds
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//
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//===========================================================================
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void AWeapon::MarkPrecacheSounds() const
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{
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Super::MarkPrecacheSounds();
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UpSound.MarkUsed();
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ReadySound.MarkUsed();
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}
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//===========================================================================
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//
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// AWeapon :: TryPickup
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//
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// If you can't see the weapon when it's active, then you can't pick it up.
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//
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//===========================================================================
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bool AWeapon::TryPickupRestricted (AActor *&toucher)
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{
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// Wrong class, but try to pick up for ammo
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if (ShouldStay())
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{ // Can't pick up weapons for other classes in coop netplay
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return false;
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}
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bool gaveSome = (NULL != AddAmmo (toucher, AmmoType1, AmmoGive1));
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gaveSome |= (NULL != AddAmmo (toucher, AmmoType2, AmmoGive2));
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if (gaveSome)
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{
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GoAwayAndDie ();
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}
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return gaveSome;
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}
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//===========================================================================
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//
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// AWeapon :: TryPickup
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//
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//===========================================================================
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bool AWeapon::TryPickup (AActor *&toucher)
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{
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FState * ReadyState = FindState(NAME_Ready);
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if (ReadyState != NULL &&
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ReadyState->GetFrame() < sprites[ReadyState->sprite].numframes)
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{
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return Super::TryPickup (toucher);
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}
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return false;
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}
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//===========================================================================
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//
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// AWeapon :: Use
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//
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// Make the player switch to this weapon.
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//
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//===========================================================================
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bool AWeapon::Use (bool pickup)
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{
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AWeapon *useweap = this;
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// Powered up weapons cannot be used directly.
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if (WeaponFlags & WIF_POWERED_UP) return false;
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// If the player is powered-up, use the alternate version of the
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// weapon, if one exists.
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if (SisterWeapon != NULL &&
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SisterWeapon->WeaponFlags & WIF_POWERED_UP &&
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Owner->FindInventory (RUNTIME_CLASS(APowerWeaponLevel2), true))
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{
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useweap = SisterWeapon;
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}
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if (Owner->player != NULL && Owner->player->ReadyWeapon != useweap)
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{
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Owner->player->PendingWeapon = useweap;
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}
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// Return false so that the weapon is not removed from the inventory.
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return false;
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}
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//===========================================================================
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//
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// AWeapon :: Destroy
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//
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//===========================================================================
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void AWeapon::Destroy()
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{
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AWeapon *sister = SisterWeapon;
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if (sister != NULL)
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{
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// avoid recursion
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sister->SisterWeapon = NULL;
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if (sister != this)
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{ // In case we are our own sister, don't crash.
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sister->Destroy();
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}
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}
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Super::Destroy();
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}
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//===========================================================================
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//
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// AWeapon :: HandlePickup
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//
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// Try to leach ammo from the weapon if you have it already.
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//
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//===========================================================================
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bool AWeapon::HandlePickup (AInventory *item)
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{
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if (item->GetClass() == GetClass())
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{
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if (static_cast<AWeapon *>(item)->PickupForAmmo (this))
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{
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item->ItemFlags |= IF_PICKUPGOOD;
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}
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return true;
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}
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if (Inventory != NULL)
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{
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return Inventory->HandlePickup (item);
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}
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return false;
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}
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//===========================================================================
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//
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// AWeapon :: PickupForAmmo
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//
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// The player already has this weapon, so try to pick it up for ammo.
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//
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//===========================================================================
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bool AWeapon::PickupForAmmo (AWeapon *ownedWeapon)
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{
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bool gotstuff = false;
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// Don't take ammo if the weapon sticks around.
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if (!ShouldStay ())
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{
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int oldamount1 = 0;
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int oldamount2 = 0;
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if (ownedWeapon->Ammo1 != NULL) oldamount1 = ownedWeapon->Ammo1->Amount;
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if (ownedWeapon->Ammo2 != NULL) oldamount2 = ownedWeapon->Ammo2->Amount;
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if (AmmoGive1 > 0) gotstuff = AddExistingAmmo (ownedWeapon->Ammo1, AmmoGive1);
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if (AmmoGive2 > 0) gotstuff |= AddExistingAmmo (ownedWeapon->Ammo2, AmmoGive2);
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AActor *Owner = ownedWeapon->Owner;
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if (gotstuff && Owner != NULL && Owner->player != NULL)
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{
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if (ownedWeapon->Ammo1 != NULL && oldamount1 == 0)
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{
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static_cast<APlayerPawn *>(Owner)->CheckWeaponSwitch(ownedWeapon->Ammo1->GetClass());
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}
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else if (ownedWeapon->Ammo2 != NULL && oldamount2 == 0)
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{
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static_cast<APlayerPawn *>(Owner)->CheckWeaponSwitch(ownedWeapon->Ammo2->GetClass());
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}
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}
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}
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return gotstuff;
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}
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//===========================================================================
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//
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// AWeapon :: CreateCopy
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//
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//===========================================================================
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AInventory *AWeapon::CreateCopy (AActor *other)
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{
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AWeapon *copy = static_cast<AWeapon*>(Super::CreateCopy (other));
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if (copy != this)
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{
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copy->AmmoGive1 = AmmoGive1;
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copy->AmmoGive2 = AmmoGive2;
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}
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return copy;
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}
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//===========================================================================
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//
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// AWeapon :: CreateTossable
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//
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// A weapon that's tossed out should contain no ammo, so you can't cheat
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// by dropping it and then picking it back up.
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//
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//===========================================================================
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AInventory *AWeapon::CreateTossable ()
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{
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// Only drop the weapon that is meant to be placed in a level. That is,
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// only drop the weapon that normally gives you ammo.
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if (SisterWeapon != NULL &&
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((AWeapon*)GetDefault())->AmmoGive1 == 0 &&
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((AWeapon*)GetDefault())->AmmoGive2 == 0 &&
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(((AWeapon*)SisterWeapon->GetDefault())->AmmoGive1 > 0 ||
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((AWeapon*)SisterWeapon->GetDefault())->AmmoGive2 > 0))
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{
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return SisterWeapon->CreateTossable ();
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}
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AWeapon *copy = static_cast<AWeapon *> (Super::CreateTossable ());
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if (copy != NULL)
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{
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// If this weapon has a sister, remove it from the inventory too.
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if (SisterWeapon != NULL)
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{
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SisterWeapon->SisterWeapon = NULL;
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SisterWeapon->Destroy ();
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}
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// To avoid exploits, the tossed weapon must not have any ammo.
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copy->AmmoGive1 = 0;
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copy->AmmoGive2 = 0;
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}
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return copy;
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}
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//===========================================================================
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//
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// AWeapon :: AttachToOwner
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//
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//===========================================================================
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void AWeapon::AttachToOwner (AActor *other)
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{
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Super::AttachToOwner (other);
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Ammo1 = AddAmmo (Owner, AmmoType1, AmmoGive1);
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Ammo2 = AddAmmo (Owner, AmmoType2, AmmoGive2);
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SisterWeapon = AddWeapon (SisterWeaponType);
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if (Owner->player != NULL)
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{
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if (!Owner->player->userinfo.GetNeverSwitch() && !(WeaponFlags & WIF_NO_AUTO_SWITCH))
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{
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Owner->player->PendingWeapon = this;
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}
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if (Owner->player->mo == players[consoleplayer].camera)
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{
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StatusBar->ReceivedWeapon (this);
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}
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}
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GivenAsMorphWeapon = false; // will be set explicitly by morphing code
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}
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//===========================================================================
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//
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// AWeapon :: AddAmmo
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//
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// Give some ammo to the owner, even if it's just 0.
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//
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//===========================================================================
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AAmmo *AWeapon::AddAmmo (AActor *other, PClassActor *ammotype, int amount)
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{
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AAmmo *ammo;
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if (ammotype == NULL)
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{
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return NULL;
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}
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// [BC] This behavior is from the original Doom. Give 5/2 times as much ammo when
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// we pick up a weapon in deathmatch.
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if (( deathmatch ) && ( gameinfo.gametype & GAME_DoomChex ))
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amount = amount * 5 / 2;
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// extra ammo in baby mode and nightmare mode
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if (!(this->ItemFlags&IF_IGNORESKILL))
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{
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amount = int(amount * G_SkillProperty(SKILLP_AmmoFactor));
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}
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ammo = static_cast<AAmmo *>(other->FindInventory (ammotype));
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if (ammo == NULL)
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{
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ammo = static_cast<AAmmo *>(Spawn (ammotype));
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ammo->Amount = MIN (amount, ammo->MaxAmount);
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ammo->AttachToOwner (other);
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}
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else if (ammo->Amount < ammo->MaxAmount)
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{
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ammo->Amount += amount;
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if (ammo->Amount > ammo->MaxAmount)
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{
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ammo->Amount = ammo->MaxAmount;
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}
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}
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return ammo;
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}
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//===========================================================================
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//
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// AWeapon :: AddExistingAmmo
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//
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// Give the owner some more ammo he already has.
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//
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//===========================================================================
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EXTERN_CVAR(Bool, sv_unlimited_pickup)
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bool AWeapon::AddExistingAmmo (AAmmo *ammo, int amount)
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{
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if (ammo != NULL && (ammo->Amount < ammo->MaxAmount || sv_unlimited_pickup))
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{
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// extra ammo in baby mode and nightmare mode
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if (!(ItemFlags&IF_IGNORESKILL))
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{
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amount = int(amount * G_SkillProperty(SKILLP_AmmoFactor));
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}
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ammo->Amount += amount;
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if (ammo->Amount > ammo->MaxAmount && !sv_unlimited_pickup)
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{
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ammo->Amount = ammo->MaxAmount;
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}
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return true;
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}
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return false;
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}
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//===========================================================================
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//
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// AWeapon :: AddWeapon
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//
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// Give the owner a weapon if they don't have it already.
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//
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//===========================================================================
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AWeapon *AWeapon::AddWeapon (PClassWeapon *weapontype)
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{
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AWeapon *weap;
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if (weapontype == NULL || !weapontype->IsDescendantOf(RUNTIME_CLASS(AWeapon)))
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{
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return NULL;
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}
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weap = static_cast<AWeapon *>(Owner->FindInventory (weapontype));
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if (weap == NULL)
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{
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weap = static_cast<AWeapon *>(Spawn (weapontype));
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weap->AttachToOwner (Owner);
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}
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return weap;
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}
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//===========================================================================
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//
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// AWeapon :: ShouldStay
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//
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//===========================================================================
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bool AWeapon::ShouldStay ()
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{
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if (((multiplayer &&
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(!deathmatch && !alwaysapplydmflags)) || (dmflags & DF_WEAPONS_STAY)) &&
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!(flags & MF_DROPPED))
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{
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return true;
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}
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return false;
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}
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//===========================================================================
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//
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// AWeapon :: CheckAmmo
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//
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// Returns true if there is enough ammo to shoot. If not, selects the
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// next weapon to use.
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//
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//===========================================================================
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bool AWeapon::CheckAmmo (int fireMode, bool autoSwitch, bool requireAmmo, int ammocount)
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{
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int altFire;
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int count1, count2;
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int enough, enoughmask;
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int lAmmoUse1;
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if ((dmflags & DF_INFINITE_AMMO) || (Owner->player->cheats & CF_INFINITEAMMO))
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{
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return true;
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}
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if (fireMode == EitherFire)
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{
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bool gotSome = CheckAmmo (PrimaryFire, false) || CheckAmmo (AltFire, false);
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if (!gotSome && autoSwitch)
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{
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barrier_cast<APlayerPawn *>(Owner)->PickNewWeapon (NULL);
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}
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return gotSome;
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}
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altFire = (fireMode == AltFire);
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if (!requireAmmo && (WeaponFlags & (WIF_AMMO_OPTIONAL << altFire)))
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{
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return true;
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}
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count1 = (Ammo1 != NULL) ? Ammo1->Amount : 0;
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count2 = (Ammo2 != NULL) ? Ammo2->Amount : 0;
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if ((WeaponFlags & WIF_DEHAMMO) && (Ammo1 == NULL))
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{
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lAmmoUse1 = 0;
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}
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else if (ammocount >= 0 && (WeaponFlags & WIF_DEHAMMO))
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{
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lAmmoUse1 = ammocount;
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}
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else
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{
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lAmmoUse1 = AmmoUse1;
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}
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enough = (count1 >= lAmmoUse1) | ((count2 >= AmmoUse2) << 1);
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if (WeaponFlags & (WIF_PRIMARY_USES_BOTH << altFire))
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{
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enoughmask = 3;
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}
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else
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{
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enoughmask = 1 << altFire;
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}
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if (altFire && FindState(NAME_AltFire) == NULL)
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{ // If this weapon has no alternate fire, then there is never enough ammo for it
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enough &= 1;
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}
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if (((enough & enoughmask) == enoughmask) || (enough && (WeaponFlags & WIF_AMMO_CHECKBOTH)))
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{
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return true;
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}
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// out of ammo, pick a weapon to change to
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if (autoSwitch)
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{
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barrier_cast<APlayerPawn *>(Owner)->PickNewWeapon (NULL);
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}
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return false;
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}
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//===========================================================================
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//
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// AWeapon :: DepleteAmmo
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//
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// Use up some of the weapon's ammo. Returns true if the ammo was successfully
|
|
// depleted. If checkEnough is false, then the ammo will always be depleted,
|
|
// even if it drops below zero.
|
|
//
|
|
//===========================================================================
|
|
|
|
bool AWeapon::DepleteAmmo (bool altFire, bool checkEnough, int ammouse)
|
|
{
|
|
if (!((dmflags & DF_INFINITE_AMMO) || (Owner->player->cheats & CF_INFINITEAMMO)))
|
|
{
|
|
if (checkEnough && !CheckAmmo (altFire ? AltFire : PrimaryFire, false, false, ammouse))
|
|
{
|
|
return false;
|
|
}
|
|
if (!altFire)
|
|
{
|
|
if (Ammo1 != NULL)
|
|
{
|
|
if (ammouse >= 0 && (WeaponFlags & WIF_DEHAMMO))
|
|
{
|
|
Ammo1->Amount -= ammouse;
|
|
}
|
|
else
|
|
{
|
|
Ammo1->Amount -= AmmoUse1;
|
|
}
|
|
}
|
|
if ((WeaponFlags & WIF_PRIMARY_USES_BOTH) && Ammo2 != NULL)
|
|
{
|
|
Ammo2->Amount -= AmmoUse2;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (Ammo2 != NULL)
|
|
{
|
|
Ammo2->Amount -= AmmoUse2;
|
|
}
|
|
if ((WeaponFlags & WIF_ALT_USES_BOTH) && Ammo1 != NULL)
|
|
{
|
|
Ammo1->Amount -= AmmoUse1;
|
|
}
|
|
}
|
|
if (Ammo1 != NULL && Ammo1->Amount < 0)
|
|
Ammo1->Amount = 0;
|
|
if (Ammo2 != NULL && Ammo2->Amount < 0)
|
|
Ammo2->Amount = 0;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: PostMorphWeapon
|
|
//
|
|
// Bring this weapon up after a player unmorphs.
|
|
//
|
|
//===========================================================================
|
|
|
|
void AWeapon::PostMorphWeapon ()
|
|
{
|
|
DPSprite *pspr;
|
|
if (Owner == nullptr)
|
|
{
|
|
return;
|
|
}
|
|
Owner->player->PendingWeapon = WP_NOCHANGE;
|
|
Owner->player->ReadyWeapon = this;
|
|
Owner->player->refire = 0;
|
|
|
|
pspr = Owner->player->GetPSprite(PSP_WEAPON);
|
|
pspr->y = WEAPONBOTTOM;
|
|
pspr->SetState(GetUpState());
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: EndPowerUp
|
|
//
|
|
// The Tome of Power just expired.
|
|
//
|
|
//===========================================================================
|
|
|
|
void AWeapon::EndPowerup ()
|
|
{
|
|
if (SisterWeapon != NULL && WeaponFlags&WIF_POWERED_UP)
|
|
{
|
|
if (GetReadyState() != SisterWeapon->GetReadyState())
|
|
{
|
|
if (Owner->player->PendingWeapon == NULL ||
|
|
Owner->player->PendingWeapon == WP_NOCHANGE)
|
|
Owner->player->PendingWeapon = SisterWeapon;
|
|
}
|
|
else
|
|
{
|
|
DPSprite *psp = Owner->player->FindPSprite(PSP_WEAPON);
|
|
if (psp != nullptr && psp->GetCaller() == Owner->player->ReadyWeapon)
|
|
{
|
|
// If the weapon changes but the state does not, we have to manually change the PSprite's caller here.
|
|
psp->SetCaller(SisterWeapon);
|
|
Owner->player->ReadyWeapon = SisterWeapon;
|
|
}
|
|
else
|
|
{
|
|
// Something went wrong. Initiate a regular weapon change.
|
|
Owner->player->PendingWeapon = SisterWeapon;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: GetUpState
|
|
//
|
|
//===========================================================================
|
|
|
|
FState *AWeapon::GetUpState ()
|
|
{
|
|
return FindState(NAME_Select);
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: GetDownState
|
|
//
|
|
//===========================================================================
|
|
|
|
FState *AWeapon::GetDownState ()
|
|
{
|
|
return FindState(NAME_Deselect);
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: GetReadyState
|
|
//
|
|
//===========================================================================
|
|
|
|
FState *AWeapon::GetReadyState ()
|
|
{
|
|
return FindState(NAME_Ready);
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: GetAtkState
|
|
//
|
|
//===========================================================================
|
|
|
|
FState *AWeapon::GetAtkState (bool hold)
|
|
{
|
|
FState * state=NULL;
|
|
|
|
if (hold) state = FindState(NAME_Hold);
|
|
if (state == NULL) state = FindState(NAME_Fire);
|
|
return state;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: GetAtkState
|
|
//
|
|
//===========================================================================
|
|
|
|
FState *AWeapon::GetAltAtkState (bool hold)
|
|
{
|
|
FState * state=NULL;
|
|
|
|
if (hold) state = FindState(NAME_AltHold);
|
|
if (state == NULL) state = FindState(NAME_AltFire);
|
|
return state;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// AWeapon :: GetStateForButtonName
|
|
//
|
|
//===========================================================================
|
|
|
|
FState *AWeapon::GetStateForButtonName (FName button)
|
|
{
|
|
return FindState(button);
|
|
}
|
|
|
|
|
|
/* Weapon giver ***********************************************************/
|
|
|
|
IMPLEMENT_CLASS(AWeaponGiver)
|
|
|
|
void AWeaponGiver::Serialize(FArchive &arc)
|
|
{
|
|
Super::Serialize(arc);
|
|
arc << DropAmmoFactor;
|
|
}
|
|
|
|
bool AWeaponGiver::TryPickup(AActor *&toucher)
|
|
{
|
|
DDropItem *di = GetDropItems();
|
|
AWeapon *weap;
|
|
|
|
if (di != NULL)
|
|
{
|
|
PClassWeapon *ti = dyn_cast<PClassWeapon>(PClass::FindClass(di->Name));
|
|
if (ti != NULL)
|
|
{
|
|
if (master == NULL)
|
|
{
|
|
master = weap = static_cast<AWeapon*>(Spawn(di->Name));
|
|
if (weap != NULL)
|
|
{
|
|
weap->ItemFlags &= ~IF_ALWAYSPICKUP; // use the flag of this item only.
|
|
weap->flags = (weap->flags & ~MF_DROPPED) | (this->flags & MF_DROPPED);
|
|
|
|
// If our ammo gives are non-negative, transfer them to the real weapon.
|
|
if (AmmoGive1 >= 0) weap->AmmoGive1 = AmmoGive1;
|
|
if (AmmoGive2 >= 0) weap->AmmoGive2 = AmmoGive2;
|
|
|
|
// If DropAmmoFactor is non-negative, modify the given ammo amounts.
|
|
if (DropAmmoFactor > 0)
|
|
{
|
|
weap->AmmoGive1 = int(weap->AmmoGive1 * DropAmmoFactor);
|
|
weap->AmmoGive2 = int(weap->AmmoGive2 * DropAmmoFactor);
|
|
}
|
|
weap->BecomeItem();
|
|
}
|
|
else return false;
|
|
}
|
|
|
|
weap = barrier_cast<AWeapon*>(master);
|
|
bool res = weap->CallTryPickup(toucher);
|
|
if (res)
|
|
{
|
|
GoAwayAndDie();
|
|
master = NULL;
|
|
}
|
|
return res;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* Weapon slots ***********************************************************/
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlot :: AddWeapon
|
|
//
|
|
// Adds a weapon to the end of the slot if it isn't already in it.
|
|
//
|
|
//===========================================================================
|
|
|
|
bool FWeaponSlot::AddWeapon(const char *type)
|
|
{
|
|
return AddWeapon(static_cast<PClassWeapon *>(PClass::FindClass(type)));
|
|
}
|
|
|
|
bool FWeaponSlot::AddWeapon(PClassWeapon *type)
|
|
{
|
|
unsigned int i;
|
|
|
|
if (type == NULL)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (!type->IsDescendantOf(RUNTIME_CLASS(AWeapon)))
|
|
{
|
|
Printf("Can't add non-weapon %s to weapon slots\n", type->TypeName.GetChars());
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < Weapons.Size(); i++)
|
|
{
|
|
if (Weapons[i].Type == type)
|
|
return true; // Already present
|
|
}
|
|
WeaponInfo info = { type, -1 };
|
|
Weapons.Push(info);
|
|
return true;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlot :: AddWeaponList
|
|
//
|
|
// Appends all the weapons from the space-delimited list to this slot.
|
|
// Set clear to true to remove any weapons already in this slot first.
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlot :: AddWeaponList(const char *list, bool clear)
|
|
{
|
|
FString copy(list);
|
|
char *buff = copy.LockBuffer();
|
|
char *tok;
|
|
|
|
if (clear)
|
|
{
|
|
Clear();
|
|
}
|
|
tok = strtok(buff, " ");
|
|
while (tok != NULL)
|
|
{
|
|
AddWeapon(tok);
|
|
tok = strtok(NULL, " ");
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlot :: LocateWeapon
|
|
//
|
|
// Returns the index for the specified weapon in this slot, or -1 if it isn't
|
|
// in this slot.
|
|
//
|
|
//===========================================================================
|
|
|
|
int FWeaponSlot::LocateWeapon(PClassWeapon *type)
|
|
{
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < Weapons.Size(); ++i)
|
|
{
|
|
if (Weapons[i].Type == type)
|
|
{
|
|
return (int)i;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlot :: PickWeapon
|
|
//
|
|
// Picks a weapon from this slot. If no weapon is selected in this slot,
|
|
// or the first weapon in this slot is selected, returns the last weapon.
|
|
// Otherwise, returns the previous weapon in this slot. This means
|
|
// precedence is given to the last weapon in the slot, which by convention
|
|
// is probably the strongest. Does not return weapons you have no ammo
|
|
// for or which you do not possess.
|
|
//
|
|
//===========================================================================
|
|
|
|
AWeapon *FWeaponSlot::PickWeapon(player_t *player, bool checkammo)
|
|
{
|
|
int i, j;
|
|
|
|
if (player->mo == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
// Does this slot even have any weapons?
|
|
if (Weapons.Size() == 0)
|
|
{
|
|
return player->ReadyWeapon;
|
|
}
|
|
if (player->ReadyWeapon != NULL)
|
|
{
|
|
for (i = 0; (unsigned)i < Weapons.Size(); i++)
|
|
{
|
|
if (Weapons[i].Type == player->ReadyWeapon->GetClass() ||
|
|
(player->ReadyWeapon->WeaponFlags & WIF_POWERED_UP &&
|
|
player->ReadyWeapon->SisterWeapon != NULL &&
|
|
player->ReadyWeapon->SisterWeapon->GetClass() == Weapons[i].Type))
|
|
{
|
|
for (j = (i == 0 ? Weapons.Size() - 1 : i - 1);
|
|
j != i;
|
|
j = (j == 0 ? Weapons.Size() - 1 : j - 1))
|
|
{
|
|
AWeapon *weap = static_cast<AWeapon *> (player->mo->FindInventory(Weapons[j].Type));
|
|
|
|
if (weap != NULL && weap->IsKindOf(RUNTIME_CLASS(AWeapon)))
|
|
{
|
|
if (!checkammo || weap->CheckAmmo(AWeapon::EitherFire, false))
|
|
{
|
|
return weap;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
for (i = Weapons.Size() - 1; i >= 0; i--)
|
|
{
|
|
AWeapon *weap = static_cast<AWeapon *> (player->mo->FindInventory(Weapons[i].Type));
|
|
|
|
if (weap != NULL && weap->IsKindOf(RUNTIME_CLASS(AWeapon)))
|
|
{
|
|
if (!checkammo || weap->CheckAmmo(AWeapon::EitherFire, false))
|
|
{
|
|
return weap;
|
|
}
|
|
}
|
|
}
|
|
return player->ReadyWeapon;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlot :: SetInitialPositions
|
|
//
|
|
// Fills in the position field for every weapon currently in the slot based
|
|
// on its position in the slot. These are not scaled to [0,1] so that extra
|
|
// weapons can use those values to go to the start or end of the slot.
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlot::SetInitialPositions()
|
|
{
|
|
unsigned int size = Weapons.Size(), i;
|
|
|
|
if (size == 1)
|
|
{
|
|
Weapons[0].Position = 0x8000;
|
|
}
|
|
else
|
|
{
|
|
for (i = 0; i < size; ++i)
|
|
{
|
|
Weapons[i].Position = i * 0xFF00 / (size - 1) + 0x80;
|
|
}
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlot :: Sort
|
|
//
|
|
// Rearranges the weapons by their position field.
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlot::Sort()
|
|
{
|
|
// This does not use qsort(), because the sort should be stable, and
|
|
// there is no guarantee that qsort() is stable. This insertion sort
|
|
// should be fine.
|
|
int i, j;
|
|
|
|
for (i = 1; i < (int)Weapons.Size(); ++i)
|
|
{
|
|
int pos = Weapons[i].Position;
|
|
PClassWeapon *type = Weapons[i].Type;
|
|
for (j = i - 1; j >= 0 && Weapons[j].Position > pos; --j)
|
|
{
|
|
Weapons[j + 1] = Weapons[j];
|
|
}
|
|
Weapons[j + 1].Type = type;
|
|
Weapons[j + 1].Position = pos;
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots - Copy Constructor
|
|
//
|
|
//===========================================================================
|
|
|
|
FWeaponSlots::FWeaponSlots(const FWeaponSlots &other)
|
|
{
|
|
for (int i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
Slots[i] = other.Slots[i];
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: Clear
|
|
//
|
|
// Removes all weapons from every slot.
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::Clear()
|
|
{
|
|
for (int i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
Slots[i].Clear();
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: AddDefaultWeapon
|
|
//
|
|
// If the weapon already exists in a slot, don't add it. If it doesn't,
|
|
// then add it to the specified slot.
|
|
//
|
|
//===========================================================================
|
|
|
|
ESlotDef FWeaponSlots::AddDefaultWeapon (int slot, PClassWeapon *type)
|
|
{
|
|
int currSlot, index;
|
|
|
|
if (!LocateWeapon (type, &currSlot, &index))
|
|
{
|
|
if (slot >= 0 && slot < NUM_WEAPON_SLOTS)
|
|
{
|
|
bool added = Slots[slot].AddWeapon (type);
|
|
return added ? SLOTDEF_Added : SLOTDEF_Full;
|
|
}
|
|
return SLOTDEF_Full;
|
|
}
|
|
return SLOTDEF_Exists;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: LocateWeapon
|
|
//
|
|
// Returns true if the weapon is in a slot, false otherwise. If the weapon
|
|
// is found, it can also optionally return the slot and index for it.
|
|
//
|
|
//===========================================================================
|
|
|
|
bool FWeaponSlots::LocateWeapon (PClassWeapon *type, int *const slot, int *const index)
|
|
{
|
|
int i, j;
|
|
|
|
for (i = 0; i < NUM_WEAPON_SLOTS; i++)
|
|
{
|
|
j = Slots[i].LocateWeapon(type);
|
|
if (j >= 0)
|
|
{
|
|
if (slot != NULL) *slot = i;
|
|
if (index != NULL) *index = j;
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FindMostRecentWeapon
|
|
//
|
|
// Locates the slot and index for the most recently selected weapon. If the
|
|
// player is in the process of switching to a new weapon, that is the most
|
|
// recently selected weapon. Otherwise, the current weapon is the most recent
|
|
// weapon.
|
|
//
|
|
//===========================================================================
|
|
|
|
static bool FindMostRecentWeapon(player_t *player, int *slot, int *index)
|
|
{
|
|
if (player->PendingWeapon != WP_NOCHANGE)
|
|
{
|
|
return player->weapons.LocateWeapon(player->PendingWeapon->GetClass(), slot, index);
|
|
}
|
|
else if (player->ReadyWeapon != NULL)
|
|
{
|
|
AWeapon *weap = player->ReadyWeapon;
|
|
if (!player->weapons.LocateWeapon(weap->GetClass(), slot, index))
|
|
{
|
|
// If the current weapon wasn't found and is powered up,
|
|
// look for its non-powered up version.
|
|
if (weap->WeaponFlags & WIF_POWERED_UP && weap->SisterWeaponType != NULL)
|
|
{
|
|
return player->weapons.LocateWeapon(weap->SisterWeaponType, slot, index);
|
|
}
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: PickNextWeapon
|
|
//
|
|
// Returns the "next" weapon for this player. If the current weapon is not
|
|
// in a slot, then it just returns that weapon, since there's nothing to
|
|
// consider it relative to.
|
|
//
|
|
//===========================================================================
|
|
|
|
AWeapon *FWeaponSlots::PickNextWeapon(player_t *player)
|
|
{
|
|
int startslot, startindex;
|
|
int slotschecked = 0;
|
|
|
|
if (player->mo == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
if (player->ReadyWeapon == NULL || FindMostRecentWeapon(player, &startslot, &startindex))
|
|
{
|
|
int slot;
|
|
int index;
|
|
|
|
if (player->ReadyWeapon == NULL)
|
|
{
|
|
startslot = NUM_WEAPON_SLOTS - 1;
|
|
startindex = Slots[startslot].Size() - 1;
|
|
}
|
|
|
|
slot = startslot;
|
|
index = startindex;
|
|
do
|
|
{
|
|
if (++index >= Slots[slot].Size())
|
|
{
|
|
index = 0;
|
|
slotschecked++;
|
|
if (++slot >= NUM_WEAPON_SLOTS)
|
|
{
|
|
slot = 0;
|
|
}
|
|
}
|
|
PClassWeapon *type = Slots[slot].GetWeapon(index);
|
|
AWeapon *weap = static_cast<AWeapon *>(player->mo->FindInventory(type));
|
|
if (weap != NULL && weap->CheckAmmo(AWeapon::EitherFire, false))
|
|
{
|
|
return weap;
|
|
}
|
|
}
|
|
while ((slot != startslot || index != startindex) && slotschecked <= NUM_WEAPON_SLOTS);
|
|
}
|
|
return player->ReadyWeapon;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: PickPrevWeapon
|
|
//
|
|
// Returns the "previous" weapon for this player. If the current weapon is
|
|
// not in a slot, then it just returns that weapon, since there's nothing to
|
|
// consider it relative to.
|
|
//
|
|
//===========================================================================
|
|
|
|
AWeapon *FWeaponSlots::PickPrevWeapon (player_t *player)
|
|
{
|
|
int startslot, startindex;
|
|
int slotschecked = 0;
|
|
|
|
if (player->mo == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
if (player->ReadyWeapon == NULL || FindMostRecentWeapon (player, &startslot, &startindex))
|
|
{
|
|
int slot;
|
|
int index;
|
|
|
|
if (player->ReadyWeapon == NULL)
|
|
{
|
|
startslot = 0;
|
|
startindex = 0;
|
|
}
|
|
|
|
slot = startslot;
|
|
index = startindex;
|
|
do
|
|
{
|
|
if (--index < 0)
|
|
{
|
|
slotschecked++;
|
|
if (--slot < 0)
|
|
{
|
|
slot = NUM_WEAPON_SLOTS - 1;
|
|
}
|
|
index = Slots[slot].Size() - 1;
|
|
}
|
|
PClassWeapon *type = Slots[slot].GetWeapon(index);
|
|
AWeapon *weap = static_cast<AWeapon *>(player->mo->FindInventory(type));
|
|
if (weap != NULL && weap->CheckAmmo(AWeapon::EitherFire, false))
|
|
{
|
|
return weap;
|
|
}
|
|
}
|
|
while ((slot != startslot || index != startindex) && slotschecked <= NUM_WEAPON_SLOTS);
|
|
}
|
|
return player->ReadyWeapon;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: AddExtraWeapons
|
|
//
|
|
// For every weapon class for the current game, add it to its desired slot
|
|
// and position within the slot. Does not first clear the slots.
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::AddExtraWeapons()
|
|
{
|
|
unsigned int i;
|
|
|
|
// Set fractional positions for current weapons.
|
|
for (i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
Slots[i].SetInitialPositions();
|
|
}
|
|
|
|
// Append extra weapons to the slots.
|
|
for (unsigned int i = 0; i < PClassActor::AllActorClasses.Size(); ++i)
|
|
{
|
|
PClass *cls = PClassActor::AllActorClasses[i];
|
|
|
|
if (!cls->IsDescendantOf(RUNTIME_CLASS(AWeapon)))
|
|
{
|
|
continue;
|
|
}
|
|
PClassWeapon *acls = static_cast<PClassWeapon *>(cls);
|
|
if ((acls->GameFilter == GAME_Any || (acls->GameFilter & gameinfo.gametype)) &&
|
|
acls->Replacement == NULL && // Replaced weapons don't get slotted.
|
|
!(((AWeapon *)(acls->Defaults))->WeaponFlags & WIF_POWERED_UP) &&
|
|
!LocateWeapon(acls, NULL, NULL) // Don't duplicate it if it's already present.
|
|
)
|
|
{
|
|
int slot = acls->SlotNumber;
|
|
if ((unsigned)slot < NUM_WEAPON_SLOTS)
|
|
{
|
|
FWeaponSlot::WeaponInfo info = { acls, acls->SlotPriority };
|
|
Slots[slot].Weapons.Push(info);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Now resort every slot to put the new weapons in their proper places.
|
|
for (i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
Slots[i].Sort();
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: SetFromGameInfo
|
|
//
|
|
// If neither the player class nor any defined weapon contain a
|
|
// slot assignment, use the game's defaults
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::SetFromGameInfo()
|
|
{
|
|
unsigned int i;
|
|
|
|
// Only if all slots are empty
|
|
for (i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
if (Slots[i].Size() > 0) return;
|
|
}
|
|
|
|
// Append extra weapons to the slots.
|
|
for (i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
for (unsigned j = 0; j < gameinfo.DefaultWeaponSlots[i].Size(); j++)
|
|
{
|
|
PClassWeapon *cls = dyn_cast<PClassWeapon>(PClass::FindClass(gameinfo.DefaultWeaponSlots[i][j]));
|
|
if (cls == NULL)
|
|
{
|
|
Printf("Unknown weapon class '%s' found in default weapon slot assignments\n",
|
|
gameinfo.DefaultWeaponSlots[i][j].GetChars());
|
|
}
|
|
else
|
|
{
|
|
Slots[i].AddWeapon(cls);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: StandardSetup
|
|
//
|
|
// Setup weapons in this order:
|
|
// 1. Use slots from player class.
|
|
// 2. Add extra weapons that specify their own slots.
|
|
// 3. If all slots are empty, use the settings from the gameinfo (compatibility fallback)
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::StandardSetup(PClassPlayerPawn *type)
|
|
{
|
|
SetFromPlayer(type);
|
|
AddExtraWeapons();
|
|
SetFromGameInfo();
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: LocalSetup
|
|
//
|
|
// Setup weapons in this order:
|
|
// 1. Run KEYCONF weapon commands, affecting slots accordingly.
|
|
// 2. Read config slots, overriding current slots. If WeaponSection is set,
|
|
// then [<WeaponSection>.<PlayerClass>.Weapons] is tried, followed by
|
|
// [<WeaponSection>.Weapons] if that did not exist. If WeaponSection is
|
|
// empty, then the slots are read from [<PlayerClass>.Weapons].
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::LocalSetup(PClassActor *type)
|
|
{
|
|
P_PlaybackKeyConfWeapons(this);
|
|
if (WeaponSection.IsNotEmpty())
|
|
{
|
|
FString sectionclass(WeaponSection);
|
|
sectionclass << '.' << type->TypeName.GetChars();
|
|
if (RestoreSlots(GameConfig, sectionclass) == 0)
|
|
{
|
|
RestoreSlots(GameConfig, WeaponSection);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
RestoreSlots(GameConfig, type->TypeName.GetChars());
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: SendDifferences
|
|
//
|
|
// Sends the weapon slots from this instance that differ from other's.
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::SendDifferences(int playernum, const FWeaponSlots &other)
|
|
{
|
|
int i, j;
|
|
|
|
for (i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
if (other.Slots[i].Size() == Slots[i].Size())
|
|
{
|
|
for (j = (int)Slots[i].Size(); j-- > 0; )
|
|
{
|
|
if (other.Slots[i].GetWeapon(j) != Slots[i].GetWeapon(j))
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
if (j < 0)
|
|
{ // The two slots are the same.
|
|
continue;
|
|
}
|
|
}
|
|
// The slots differ. Send mine.
|
|
if (playernum == consoleplayer)
|
|
{
|
|
Net_WriteByte(DEM_SETSLOT);
|
|
}
|
|
else
|
|
{
|
|
Net_WriteByte(DEM_SETSLOTPNUM);
|
|
Net_WriteByte(playernum);
|
|
}
|
|
Net_WriteByte(i);
|
|
Net_WriteByte(Slots[i].Size());
|
|
for (j = 0; j < Slots[i].Size(); ++j)
|
|
{
|
|
Net_WriteWeapon(Slots[i].GetWeapon(j));
|
|
}
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: SetFromPlayer
|
|
//
|
|
// Sets all weapon slots according to the player class.
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::SetFromPlayer(PClassPlayerPawn *type)
|
|
{
|
|
Clear();
|
|
for (int i = 0; i < NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
if (!type->Slot[i].IsEmpty())
|
|
{
|
|
Slots[i].AddWeaponList(type->Slot[i], false);
|
|
}
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// FWeaponSlots :: RestoreSlots
|
|
//
|
|
// Reads slots from a config section. Any slots in the section override
|
|
// existing slot settings, while slots not present in the config are
|
|
// unaffected. Returns the number of slots read.
|
|
//
|
|
//===========================================================================
|
|
|
|
int FWeaponSlots::RestoreSlots(FConfigFile *config, const char *section)
|
|
{
|
|
FString section_name(section);
|
|
const char *key, *value;
|
|
int slotsread = 0;
|
|
|
|
section_name += ".Weapons";
|
|
if (!config->SetSection(section_name))
|
|
{
|
|
return 0;
|
|
}
|
|
while (config->NextInSection (key, value))
|
|
{
|
|
if (strnicmp (key, "Slot[", 5) != 0 ||
|
|
key[5] < '0' ||
|
|
key[5] > '0'+NUM_WEAPON_SLOTS ||
|
|
key[6] != ']' ||
|
|
key[7] != 0)
|
|
{
|
|
continue;
|
|
}
|
|
Slots[key[5] - '0'].AddWeaponList(value, true);
|
|
slotsread++;
|
|
}
|
|
return slotsread;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// CCMD setslot
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::PrintSettings()
|
|
{
|
|
for (int i = 1; i <= NUM_WEAPON_SLOTS; ++i)
|
|
{
|
|
int slot = i % NUM_WEAPON_SLOTS;
|
|
if (Slots[slot].Size() > 0)
|
|
{
|
|
Printf("Slot[%d]=", slot);
|
|
for (int j = 0; j < Slots[slot].Size(); ++j)
|
|
{
|
|
Printf("%s ", Slots[slot].GetWeapon(j)->TypeName.GetChars());
|
|
}
|
|
Printf("\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
CCMD (setslot)
|
|
{
|
|
int slot;
|
|
|
|
if (argv.argc() < 2 || (slot = atoi (argv[1])) >= NUM_WEAPON_SLOTS)
|
|
{
|
|
Printf("Usage: setslot [slot] [weapons]\nCurrent slot assignments:\n");
|
|
if (players[consoleplayer].mo != NULL)
|
|
{
|
|
FString config(GameConfig->GetConfigPath(false));
|
|
Printf(TEXTCOLOR_BLUE "Add the following to " TEXTCOLOR_ORANGE "%s" TEXTCOLOR_BLUE
|
|
" to retain these bindings:\n" TEXTCOLOR_NORMAL "[", config.GetChars());
|
|
if (WeaponSection.IsNotEmpty())
|
|
{
|
|
Printf("%s.", WeaponSection.GetChars());
|
|
}
|
|
Printf("%s.Weapons]\n", players[consoleplayer].mo->GetClass()->TypeName.GetChars());
|
|
}
|
|
players[consoleplayer].weapons.PrintSettings();
|
|
return;
|
|
}
|
|
|
|
if (ParsingKeyConf)
|
|
{
|
|
KeyConfWeapons.Push(argv.args());
|
|
}
|
|
else if (PlayingKeyConf != NULL)
|
|
{
|
|
PlayingKeyConf->Slots[slot].Clear();
|
|
for (int i = 2; i < argv.argc(); ++i)
|
|
{
|
|
PlayingKeyConf->Slots[slot].AddWeapon(argv[i]);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (argv.argc() == 2)
|
|
{
|
|
Printf ("Slot %d cleared\n", slot);
|
|
}
|
|
|
|
Net_WriteByte(DEM_SETSLOT);
|
|
Net_WriteByte(slot);
|
|
Net_WriteByte(argv.argc()-2);
|
|
for (int i = 2; i < argv.argc(); i++)
|
|
{
|
|
Net_WriteWeapon(dyn_cast<PClassWeapon>(PClass::FindClass(argv[i])));
|
|
}
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// CCMD addslot
|
|
//
|
|
//===========================================================================
|
|
|
|
void FWeaponSlots::AddSlot(int slot, PClassWeapon *type, bool feedback)
|
|
{
|
|
if (type != NULL && !Slots[slot].AddWeapon(type) && feedback)
|
|
{
|
|
Printf ("Could not add %s to slot %d\n", type->TypeName.GetChars(), slot);
|
|
}
|
|
}
|
|
|
|
CCMD (addslot)
|
|
{
|
|
unsigned int slot;
|
|
|
|
if (argv.argc() != 3 || (slot = atoi (argv[1])) >= NUM_WEAPON_SLOTS)
|
|
{
|
|
Printf ("Usage: addslot <slot> <weapon>\n");
|
|
return;
|
|
}
|
|
|
|
PClassWeapon *type= dyn_cast<PClassWeapon>(PClass::FindClass(argv[2]));
|
|
if (type == NULL)
|
|
{
|
|
Printf("%s is not a weapon\n", argv[2]);
|
|
return;
|
|
}
|
|
|
|
if (ParsingKeyConf)
|
|
{
|
|
KeyConfWeapons.Push(argv.args());
|
|
}
|
|
else if (PlayingKeyConf != NULL)
|
|
{
|
|
PlayingKeyConf->AddSlot(int(slot), type, false);
|
|
}
|
|
else
|
|
{
|
|
Net_WriteByte(DEM_ADDSLOT);
|
|
Net_WriteByte(slot);
|
|
Net_WriteWeapon(type);
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// CCMD weaponsection
|
|
//
|
|
//===========================================================================
|
|
|
|
CCMD (weaponsection)
|
|
{
|
|
if (argv.argc() > 1)
|
|
{
|
|
WeaponSection = argv[1];
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// CCMD addslotdefault
|
|
//
|
|
//===========================================================================
|
|
void FWeaponSlots::AddSlotDefault(int slot, PClassWeapon *type, bool feedback)
|
|
{
|
|
if (type != NULL && type->IsDescendantOf(RUNTIME_CLASS(AWeapon)))
|
|
{
|
|
switch (AddDefaultWeapon(slot, type))
|
|
{
|
|
case SLOTDEF_Full:
|
|
if (feedback)
|
|
{
|
|
Printf ("Could not add %s to slot %d\n", type->TypeName.GetChars(), slot);
|
|
}
|
|
break;
|
|
|
|
default:
|
|
case SLOTDEF_Added:
|
|
break;
|
|
|
|
case SLOTDEF_Exists:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
CCMD (addslotdefault)
|
|
{
|
|
PClassWeapon *type;
|
|
unsigned int slot;
|
|
|
|
if (argv.argc() != 3 || (slot = atoi (argv[1])) >= NUM_WEAPON_SLOTS)
|
|
{
|
|
Printf ("Usage: addslotdefault <slot> <weapon>\n");
|
|
return;
|
|
}
|
|
|
|
type = dyn_cast<PClassWeapon>(PClass::FindClass(argv[2]));
|
|
if (type == NULL)
|
|
{
|
|
Printf ("%s is not a weapon\n", argv[2]);
|
|
return;
|
|
}
|
|
|
|
if (ParsingKeyConf)
|
|
{
|
|
KeyConfWeapons.Push(argv.args());
|
|
}
|
|
else if (PlayingKeyConf != NULL)
|
|
{
|
|
PlayingKeyConf->AddSlotDefault(int(slot), type, false);
|
|
}
|
|
else
|
|
{
|
|
Net_WriteByte(DEM_ADDSLOTDEFAULT);
|
|
Net_WriteByte(slot);
|
|
Net_WriteWeapon(type);
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// P_PlaybackKeyConfWeapons
|
|
//
|
|
// Executes the weapon-related commands from a KEYCONF lump.
|
|
//
|
|
//===========================================================================
|
|
|
|
void P_PlaybackKeyConfWeapons(FWeaponSlots *slots)
|
|
{
|
|
PlayingKeyConf = slots;
|
|
for (unsigned int i = 0; i < KeyConfWeapons.Size(); ++i)
|
|
{
|
|
FString cmd(KeyConfWeapons[i]);
|
|
AddCommandString(cmd.LockBuffer());
|
|
}
|
|
PlayingKeyConf = NULL;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// P_SetupWeapons_ntohton
|
|
//
|
|
// Initializes the ntoh and hton maps for weapon types. To populate the ntoh
|
|
// array, weapons are sorted first by game, then lexicographically. Weapons
|
|
// from the current game are sorted first, followed by weapons for all other
|
|
// games, and within each block, they are sorted by name.
|
|
//
|
|
//===========================================================================
|
|
|
|
void P_SetupWeapons_ntohton()
|
|
{
|
|
unsigned int i;
|
|
PClassWeapon *cls;
|
|
|
|
Weapons_ntoh.Clear();
|
|
Weapons_hton.Clear();
|
|
|
|
cls = NULL;
|
|
Weapons_ntoh.Push(cls); // Index 0 is always NULL.
|
|
for (i = 0; i < PClassActor::AllActorClasses.Size(); ++i)
|
|
{
|
|
PClassActor *cls = PClassActor::AllActorClasses[i];
|
|
|
|
if (cls->IsDescendantOf(RUNTIME_CLASS(AWeapon)))
|
|
{
|
|
Weapons_ntoh.Push(static_cast<PClassWeapon *>(cls));
|
|
}
|
|
}
|
|
qsort(&Weapons_ntoh[1], Weapons_ntoh.Size() - 1, sizeof(Weapons_ntoh[0]), ntoh_cmp);
|
|
for (i = 0; i < Weapons_ntoh.Size(); ++i)
|
|
{
|
|
Weapons_hton[Weapons_ntoh[i]] = i;
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// ntoh_cmp
|
|
//
|
|
// Sorting comparison function used by P_SetupWeapons_ntohton().
|
|
//
|
|
// Weapons that filter for the current game appear first, weapons that filter
|
|
// for any game appear second, and weapons that filter for some other game
|
|
// appear last. The idea here is to try to keep all the weapons that are
|
|
// most likely to be used at the start of the list so that they only need
|
|
// one byte to transmit across the network.
|
|
//
|
|
//===========================================================================
|
|
|
|
static int ntoh_cmp(const void *a, const void *b)
|
|
{
|
|
PClassWeapon *c1 = *(PClassWeapon **)a;
|
|
PClassWeapon *c2 = *(PClassWeapon **)b;
|
|
int g1 = c1->GameFilter == GAME_Any ? 1 : (c1->GameFilter & gameinfo.gametype) ? 0 : 2;
|
|
int g2 = c2->GameFilter == GAME_Any ? 1 : (c2->GameFilter & gameinfo.gametype) ? 0 : 2;
|
|
if (g1 != g2)
|
|
{
|
|
return g1 - g2;
|
|
}
|
|
return stricmp(c1->TypeName.GetChars(), c2->TypeName.GetChars());
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// P_WriteDemoWeaponsChunk
|
|
//
|
|
// Store the list of weapons so that adding new ones does not automatically
|
|
// break demos.
|
|
//
|
|
//===========================================================================
|
|
|
|
void P_WriteDemoWeaponsChunk(BYTE **demo)
|
|
{
|
|
WriteWord(Weapons_ntoh.Size(), demo);
|
|
for (unsigned int i = 1; i < Weapons_ntoh.Size(); ++i)
|
|
{
|
|
WriteString(Weapons_ntoh[i]->TypeName.GetChars(), demo);
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// P_ReadDemoWeaponsChunk
|
|
//
|
|
// Restore the list of weapons that was current at the time the demo was
|
|
// recorded.
|
|
//
|
|
//===========================================================================
|
|
|
|
void P_ReadDemoWeaponsChunk(BYTE **demo)
|
|
{
|
|
int count, i;
|
|
PClassWeapon *type;
|
|
const char *s;
|
|
|
|
count = ReadWord(demo);
|
|
Weapons_ntoh.Resize(count);
|
|
Weapons_hton.Clear(count);
|
|
|
|
Weapons_ntoh[0] = type = NULL;
|
|
Weapons_hton[type] = 0;
|
|
|
|
for (i = 1; i < count; ++i)
|
|
{
|
|
s = ReadStringConst(demo);
|
|
type = dyn_cast<PClassWeapon>(PClass::FindClass(s));
|
|
// If a demo was recorded with a weapon that is no longer present,
|
|
// should we report it?
|
|
Weapons_ntoh[i] = type;
|
|
if (type != NULL)
|
|
{
|
|
Weapons_hton[type] = i;
|
|
}
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// Net_WriteWeapon
|
|
//
|
|
//===========================================================================
|
|
|
|
void Net_WriteWeapon(PClassWeapon *type)
|
|
{
|
|
int index, *index_p;
|
|
|
|
index_p = Weapons_hton.CheckKey(type);
|
|
if (index_p == NULL)
|
|
{
|
|
index = 0;
|
|
}
|
|
else
|
|
{
|
|
index = *index_p;
|
|
}
|
|
// 32767 weapons better be enough for anybody.
|
|
assert(index >= 0 && index <= 32767);
|
|
if (index < 128)
|
|
{
|
|
Net_WriteByte(index);
|
|
}
|
|
else
|
|
{
|
|
Net_WriteByte(0x80 | index);
|
|
Net_WriteByte(index >> 7);
|
|
}
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// Net_ReadWeapon
|
|
//
|
|
//===========================================================================
|
|
|
|
PClassWeapon *Net_ReadWeapon(BYTE **stream)
|
|
{
|
|
int index;
|
|
|
|
index = ReadByte(stream);
|
|
if (index & 0x80)
|
|
{
|
|
index = (index & 0x7F) | (ReadByte(stream) << 7);
|
|
}
|
|
if ((unsigned)index >= Weapons_ntoh.Size())
|
|
{
|
|
return NULL;
|
|
}
|
|
return Weapons_ntoh[index];
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// A_ZoomFactor
|
|
//
|
|
//===========================================================================
|
|
|
|
DEFINE_ACTION_FUNCTION_PARAMS(AWeapon, A_ZoomFactor)
|
|
{
|
|
PARAM_ACTION_PROLOGUE;
|
|
PARAM_FLOAT_OPT (zoom) { zoom = 1; }
|
|
PARAM_INT_OPT (flags) { flags = 0; }
|
|
|
|
if (self->player != NULL && self->player->ReadyWeapon != NULL)
|
|
{
|
|
zoom = 1 / clamp(zoom, 0.1, 50.0);
|
|
if (flags & 1)
|
|
{ // Make the zoom instant.
|
|
self->player->FOV = float(self->player->DesiredFOV * zoom);
|
|
}
|
|
if (flags & 2)
|
|
{ // Disable pitch/yaw scaling.
|
|
zoom = -zoom;
|
|
}
|
|
self->player->ReadyWeapon->FOVScale = float(zoom);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//===========================================================================
|
|
//
|
|
// A_SetCrosshair
|
|
//
|
|
//===========================================================================
|
|
|
|
DEFINE_ACTION_FUNCTION_PARAMS(AWeapon, A_SetCrosshair)
|
|
{
|
|
PARAM_ACTION_PROLOGUE;
|
|
PARAM_INT(xhair);
|
|
|
|
if (self->player != NULL && self->player->ReadyWeapon != NULL)
|
|
{
|
|
self->player->ReadyWeapon->Crosshair = xhair;
|
|
}
|
|
return 0;
|
|
}
|