bd7476fb8d
Both files can now be included independently without causing problems. This also required moving some inline functions into separate files and splitting off the GC definitions from dobject.h to ensure that r_defs does not need to pull in any part of the object hierarchy.
120 lines
4.9 KiB
C++
120 lines
4.9 KiB
C++
#ifndef __A_PICKUPS_H__
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#define __A_PICKUPS_H__
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#include "actor.h"
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#include "info.h"
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#include "s_sound.h"
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#define NUM_WEAPON_SLOTS 10
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class player_t;
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class FConfigFile;
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// This encapsulates the fields of vissprite_t that can be altered by AlterWeaponSprite
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struct visstyle_t
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{
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bool Invert;
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float Alpha;
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ERenderStyle RenderStyle;
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};
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/************************************************************************/
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/* Class definitions */
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/************************************************************************/
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// A pickup is anything the player can pickup (i.e. weapons, ammo, powerups, etc)
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enum ItemFlag
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{
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IF_ACTIVATABLE = 1<<0, // can be activated
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IF_ACTIVATED = 1<<1, // is currently activated
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IF_PICKUPGOOD = 1<<2, // HandlePickup wants normal pickup FX to happen
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IF_QUIET = 1<<3, // Don't give feedback when picking up
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IF_AUTOACTIVATE = 1<<4, // Automatically activate item on pickup
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IF_UNDROPPABLE = 1<<5, // Item cannot be removed unless done explicitly with RemoveInventory
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IF_INVBAR = 1<<6, // Item appears in the inventory bar
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IF_HUBPOWER = 1<<7, // Powerup is kept when moving in a hub
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IF_UNTOSSABLE = 1<<8, // The player cannot manually drop the item
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IF_ADDITIVETIME = 1<<9, // when picked up while another item is active, time is added instead of replaced.
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IF_ALWAYSPICKUP = 1<<10, // For IF_AUTOACTIVATE, MaxAmount=0 items: Always "pick up", even if it doesn't do anything
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IF_FANCYPICKUPSOUND = 1<<11, // Play pickup sound in "surround" mode
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IF_BIGPOWERUP = 1<<12, // Affected by RESPAWN_SUPER dmflag
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IF_KEEPDEPLETED = 1<<13, // Items with this flag are retained even when they run out.
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IF_IGNORESKILL = 1<<14, // Ignores any skill related multiplicators when giving this item.
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IF_CREATECOPYMOVED = 1<<15, // CreateCopy changed the owner (copy's Owner field holds new owner).
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IF_INITEFFECTFAILED = 1<<16, // CreateCopy tried to activate a powerup and activation failed (can happen with PowerMorph)
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IF_NOATTENPICKUPSOUND = 1<<17, // Play pickup sound with ATTN_NONE
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IF_PERSISTENTPOWER = 1<<18, // Powerup is kept when travelling between levels
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IF_RESTRICTABSOLUTELY = 1<<19, // RestrictedTo and ForbiddenTo do not allow pickup in any form by other classes
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IF_NEVERRESPAWN = 1<<20, // Never, ever respawns
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IF_NOSCREENFLASH = 1<<21, // No pickup flash on the player's screen
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IF_TOSSED = 1<<22, // Was spawned by P_DropItem (i.e. as a monster drop)
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IF_ALWAYSRESPAWN = 1<<23, // Always respawn, regardless of dmflag
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IF_TRANSFER = 1<<24, // All inventory items that the inventory item contains is also transfered to the pickuper
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IF_NOTELEPORTFREEZE = 1<<25, // does not 'freeze' the player right after teleporting.
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IF_NOSCREENBLINK = 1<<26, // Does not blink the screen overlay when expiring.
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IF_ISHEALTH = 1<<27, // for the DM flag so that it can recognize items that are not obviously health givers.
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IF_ISARMOR = 1<<28, // for the DM flag so that it can recognize items that are not obviously armor givers.
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};
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typedef TFlags<ItemFlag> InvFlags;
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//typedef TFlags<ItemFlag2> ItemFlags2;
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DEFINE_TFLAGS_OPERATORS(InvFlags)
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//DEFINE_TFLAGS_OPERATORS(ItemFlags2)
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class AInventory : public AActor
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{
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DECLARE_CLASS(AInventory, AActor)
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HAS_OBJECT_POINTERS
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public:
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virtual void Finalize(FStateDefinitions &statedef) override;
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virtual void Serialize(FSerializer &arc) override;
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virtual void MarkPrecacheSounds() const override;
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virtual void OnDestroy() override;
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virtual void Tick() override;
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virtual bool Grind(bool items) override;
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bool CallTryPickup(AActor *toucher, AActor **toucher_return = NULL); // Wrapper for script function.
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void DepleteOrDestroy (); // virtual on the script side.
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bool CallUse(bool pickup); // virtual on the script side.
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PalEntry CallGetBlend(); // virtual on the script side.
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double GetSpeedFactor(); // virtual on the script side.
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bool GetNoTeleportFreeze(); // virtual on the script side.
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void BecomeItem ();
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void BecomePickup ();
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bool DoRespawn();
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AInventory *PrevItem(); // Returns the item preceding this one in the list.
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AInventory *PrevInv(); // Returns the previous item with IF_INVBAR set.
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AInventory *NextInv(); // Returns the next item with IF_INVBAR set.
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TObjPtr<AActor*> Owner; // Who owns this item? NULL if it's still a pickup.
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int Amount; // Amount of item this instance has
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int MaxAmount; // Max amount of item this instance can have
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int InterHubAmount; // Amount of item that can be kept between hubs or levels
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int RespawnTics; // Tics from pickup time to respawn time
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FTextureID Icon; // Icon to show on status bar or HUD
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int DropTime; // Countdown after dropping
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PClassActor *SpawnPointClass; // For respawning like Heretic's mace
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FTextureID AltHUDIcon;
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InvFlags ItemFlags;
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PClassActor *PickupFlash; // actor to spawn as pickup flash
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FSoundIDNoInit PickupSound;
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};
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class AStateProvider : public AInventory
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{
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DECLARE_CLASS (AStateProvider, AInventory)
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public:
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bool CallStateChain(AActor *actor, FState *state);
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};
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#endif //__A_PICKUPS_H__
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