mirror of
https://github.com/ZDoom/gzdoom.git
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381 lines
9 KiB
C++
381 lines
9 KiB
C++
/*
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#include "info.h"
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#include "a_pickups.h"
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#include "d_player.h"
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#include "gstrings.h"
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#include "p_local.h"
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#include "p_spec.h"
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#include "a_strifeglobal.h"
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#include "p_lnspec.h"
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#include "p_enemy.h"
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#include "s_sound.h"
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#include "d_event.h"
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#include "a_keys.h"
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#include "c_console.h"
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#include "templates.h"
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#include "thingdef/thingdef.h"
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#include "g_level.h"
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#include "doomstat.h"
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*/
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// Degnin Ore ---------------------------------------------------------------
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IMPLEMENT_CLASS(ADegninOre)
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DEFINE_ACTION_FUNCTION(AActor, A_RemoveForceField)
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{
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PARAM_ACTION_PROLOGUE;
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self->flags &= ~MF_SPECIAL;
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for (int i = 0; i < self->Sector->linecount; ++i)
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{
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line_t *line = self->Sector->lines[i];
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if (line->backsector != NULL && line->special == ForceField)
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{
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line->flags &= ~(ML_BLOCKING|ML_BLOCKEVERYTHING);
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line->special = 0;
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line->sidedef[0]->SetTexture(side_t::mid, FNullTextureID());
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line->sidedef[1]->SetTexture(side_t::mid, FNullTextureID());
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}
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}
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return 0;
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}
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bool ADegninOre::Use (bool pickup)
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{
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if (pickup)
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{
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return false;
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}
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else
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{
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AInventory *drop;
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// Increase the amount by one so that when DropInventory decrements it,
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// the actor will have the same number of beacons that he started with.
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// When we return to UseInventory, it will take care of decrementing
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// Amount again and disposing of this item if there are no more.
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Amount++;
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drop = Owner->DropInventory (this);
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if (drop == NULL)
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{
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Amount--;
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return false;
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}
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return true;
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}
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}
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// Health Training ----------------------------------------------------------
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class AHealthTraining : public AInventory
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{
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DECLARE_CLASS (AHealthTraining, AInventory)
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public:
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bool TryPickup (AActor *&toucher);
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};
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IMPLEMENT_CLASS (AHealthTraining)
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bool AHealthTraining::TryPickup (AActor *&toucher)
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{
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if (Super::TryPickup (toucher))
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{
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toucher->GiveInventoryType (PClass::FindActor("GunTraining"));
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AInventory *coin = Spawn<ACoin> (0,0,0, NO_REPLACE);
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if (coin != NULL)
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{
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coin->Amount = toucher->player->mo->accuracy*5 + 300;
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if (!coin->CallTryPickup (toucher))
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{
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coin->Destroy ();
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}
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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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// Scanner ------------------------------------------------------------------
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class AScanner : public APowerupGiver
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{
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DECLARE_CLASS (AScanner, APowerupGiver)
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public:
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bool Use (bool pickup);
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};
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IMPLEMENT_CLASS (AScanner)
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bool AScanner::Use (bool pickup)
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{
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if (!(level.flags2 & LEVEL2_ALLMAP))
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{
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if (Owner->CheckLocalView (consoleplayer))
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{
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C_MidPrint(SmallFont, GStrings("TXT_NEEDMAP"));
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}
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return false;
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}
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return Super::Use (pickup);
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}
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// Prison Pass --------------------------------------------------------------
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class APrisonPass : public AKey
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{
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DECLARE_CLASS (APrisonPass, AKey)
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public:
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bool TryPickup (AActor *&toucher);
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bool SpecialDropAction (AActor *dropper);
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};
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IMPLEMENT_CLASS (APrisonPass)
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bool APrisonPass::TryPickup (AActor *&toucher)
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{
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Super::TryPickup (toucher);
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EV_DoDoor (DDoor::doorOpen, NULL, toucher, 223, 2*FRACUNIT, 0, 0, 0);
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toucher->GiveInventoryType (QuestItemClasses[9]);
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return true;
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}
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//============================================================================
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//
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// APrisonPass :: SpecialDropAction
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//
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// Trying to make a monster that drops a prison pass turns it into an
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// OpenDoor223 item instead. That means the only way to get it in Strife
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// is through dialog, which is why it doesn't have its own sprite.
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//
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//============================================================================
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bool APrisonPass::SpecialDropAction (AActor *dropper)
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{
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EV_DoDoor (DDoor::doorOpen, NULL, dropper, 223, 2*FRACUNIT, 0, 0, 0);
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Destroy ();
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return true;
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}
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//---------------------------------------------------------------------------
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// Dummy items. They are just used by Strife to perform ---------------------
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// actions and cannot be held. ----------------------------------------------
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//---------------------------------------------------------------------------
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IMPLEMENT_CLASS (ADummyStrifeItem)
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// Sound the alarm! ---------------------------------------------------------
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class ARaiseAlarm : public ADummyStrifeItem
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{
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DECLARE_CLASS (ARaiseAlarm, ADummyStrifeItem)
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public:
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bool TryPickup (AActor *&toucher);
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bool SpecialDropAction (AActor *dropper);
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};
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IMPLEMENT_CLASS (ARaiseAlarm)
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bool ARaiseAlarm::TryPickup (AActor *&toucher)
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{
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P_NoiseAlert (toucher, toucher);
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VMFrameStack stack1, *stack = &stack1;
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CALL_ACTION(A_WakeOracleSpectre, toucher);
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GoAwayAndDie ();
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return true;
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}
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bool ARaiseAlarm::SpecialDropAction (AActor *dropper)
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{
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P_NoiseAlert (dropper->target, dropper->target);
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if (dropper->target->CheckLocalView (consoleplayer))
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{
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Printf ("You Fool! You've set off the alarm.\n");
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}
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Destroy ();
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return true;
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}
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// Open door tag 222 --------------------------------------------------------
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class AOpenDoor222 : public ADummyStrifeItem
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{
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DECLARE_CLASS (AOpenDoor222, ADummyStrifeItem)
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public:
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bool TryPickup (AActor *&toucher);
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};
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IMPLEMENT_CLASS (AOpenDoor222)
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bool AOpenDoor222::TryPickup (AActor *&toucher)
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{
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EV_DoDoor (DDoor::doorOpen, NULL, toucher, 222, 2*FRACUNIT, 0, 0, 0);
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GoAwayAndDie ();
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return true;
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}
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// Close door tag 222 -------------------------------------------------------
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class ACloseDoor222 : public ADummyStrifeItem
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{
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DECLARE_CLASS (ACloseDoor222, ADummyStrifeItem)
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public:
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bool TryPickup (AActor *&toucher);
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bool SpecialDropAction (AActor *dropper);
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};
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IMPLEMENT_CLASS (ACloseDoor222)
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bool ACloseDoor222::TryPickup (AActor *&toucher)
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{
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EV_DoDoor (DDoor::doorClose, NULL, toucher, 222, 2*FRACUNIT, 0, 0, 0);
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GoAwayAndDie ();
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return true;
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}
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bool ACloseDoor222::SpecialDropAction (AActor *dropper)
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{
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EV_DoDoor (DDoor::doorClose, NULL, dropper, 222, 2*FRACUNIT, 0, 0, 0);
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if (dropper->target->CheckLocalView (consoleplayer))
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{
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Printf ("You're dead! You set off the alarm.\n");
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}
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P_NoiseAlert (dropper->target, dropper->target);
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Destroy ();
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return true;
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}
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// Open door tag 224 --------------------------------------------------------
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class AOpenDoor224 : public ADummyStrifeItem
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{
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DECLARE_CLASS (AOpenDoor224, ADummyStrifeItem)
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public:
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bool TryPickup (AActor *&toucher);
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bool SpecialDropAction (AActor *dropper);
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};
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IMPLEMENT_CLASS (AOpenDoor224)
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bool AOpenDoor224::TryPickup (AActor *&toucher)
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{
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EV_DoDoor (DDoor::doorOpen, NULL, toucher, 224, 2*FRACUNIT, 0, 0, 0);
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GoAwayAndDie ();
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return true;
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}
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bool AOpenDoor224::SpecialDropAction (AActor *dropper)
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{
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EV_DoDoor (DDoor::doorOpen, NULL, dropper, 224, 2*FRACUNIT, 0, 0, 0);
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Destroy ();
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return true;
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}
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// Ammo ---------------------------------------------------------------------
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class AAmmoFillup : public ADummyStrifeItem
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{
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DECLARE_CLASS (AAmmoFillup, ADummyStrifeItem)
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public:
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bool TryPickup (AActor *&toucher);
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};
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IMPLEMENT_CLASS (AAmmoFillup)
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bool AAmmoFillup::TryPickup (AActor *&toucher)
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{
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PClassActor *clip = PClass::FindActor(NAME_ClipOfBullets);
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if (clip != NULL)
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{
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AInventory *item = toucher->FindInventory(clip);
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if (item == NULL)
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{
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item = toucher->GiveInventoryType (clip);
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if (item != NULL)
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{
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item->Amount = 50;
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}
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}
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else if (item->Amount < 50)
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{
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item->Amount = 50;
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}
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else
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{
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return false;
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}
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GoAwayAndDie ();
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}
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return true;
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}
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// Health -------------------------------------------------------------------
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class AHealthFillup : public ADummyStrifeItem
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{
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DECLARE_CLASS (AHealthFillup, ADummyStrifeItem)
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public:
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bool TryPickup (AActor *&toucher);
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};
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IMPLEMENT_CLASS (AHealthFillup)
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bool AHealthFillup::TryPickup (AActor *&toucher)
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{
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static const int skillhealths[5] = { -100, -75, -50, -50, -100 };
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int index = clamp<int>(gameskill, 0,4);
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if (!P_GiveBody (toucher, skillhealths[index]))
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{
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return false;
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}
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GoAwayAndDie ();
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return true;
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}
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// Upgrade Stamina ----------------------------------------------------------
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IMPLEMENT_CLASS (AUpgradeStamina)
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bool AUpgradeStamina::TryPickup (AActor *&toucher)
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{
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if (toucher->player == NULL)
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return false;
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toucher->player->mo->stamina += Amount;
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if (toucher->player->mo->stamina >= MaxAmount)
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toucher->player->mo->stamina = MaxAmount;
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P_GiveBody (toucher, -100);
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GoAwayAndDie ();
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return true;
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}
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// Upgrade Accuracy ---------------------------------------------------------
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IMPLEMENT_CLASS (AUpgradeAccuracy)
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bool AUpgradeAccuracy::TryPickup (AActor *&toucher)
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{
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if (toucher->player == NULL || toucher->player->mo->accuracy >= 100)
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return false;
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toucher->player->mo->accuracy += 10;
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GoAwayAndDie ();
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return true;
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}
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// Start a slideshow --------------------------------------------------------
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IMPLEMENT_CLASS (ASlideshowStarter)
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bool ASlideshowStarter::TryPickup (AActor *&toucher)
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{
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gameaction = ga_slideshow;
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if (level.levelnum == 10)
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{
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toucher->GiveInventoryType (QuestItemClasses[16]);
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}
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GoAwayAndDie ();
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return true;
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}
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