mirror of
https://github.com/DrBeef/Raze.git
synced 2024-11-16 17:31:27 +00:00
699 lines
22 KiB
C++
699 lines
22 KiB
C++
//-------------------------------------------------------------------------
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/*
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Copyright (C) 2010-2019 EDuke32 developers and contributors
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Copyright (C) 2019 sirlemonhead, Nuke.YKT
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This file is part of PCExhumed.
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PCExhumed is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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//-------------------------------------------------------------------------
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#include "ns.h"
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#include "aistuff.h"
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#include "engine.h"
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#include "exhumed.h"
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#include "sequence.h"
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#include <assert.h>
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BEGIN_PS_NS
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static actionSeq SetSeq[] = {
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{0, 0},
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{77, 1},
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{78, 1},
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{0, 0},
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{9, 0},
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{63, 0},
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{45, 0},
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{18, 0},
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{27, 0},
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{36, 0},
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{72, 1},
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{74, 1}
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};
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struct Set
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{
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short nHealth;
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short nFrame;
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short nAction;
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short nSprite;
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short nTarget;
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short nCount;
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short nIndex;
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short nIndex2;
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short nRun;
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short nChannel;
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};
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TArray<Set> SetList;
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Set& w, Set* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("health", w.nHealth)
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("frame", w.nFrame)
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("action", w.nAction)
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("sprite", w.nSprite)
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("target", w.nTarget)
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("count", w.nCount)
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("index", w.nIndex)
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("index2", w.nIndex2)
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("run", w.nRun)
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("channel", w.nChannel)
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.EndObject();
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}
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return arc;
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}
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void SerializeSet(FSerializer& arc)
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{
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arc("set", SetList);
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}
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void InitSets()
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{
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SetList.Clear();
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}
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int BuildSet(short nSprite, int x, int y, int z, short nSector, short nAngle, int nChannel)
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{
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auto nSet = SetList.Reserve(1);
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if (nSprite == -1)
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{
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nSprite = insertsprite(nSector, 120);
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}
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else
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{
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changespritestat(nSprite, 120);
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x = sprite[nSprite].x;
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y = sprite[nSprite].y;
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z = sector[sprite[nSprite].sectnum].floorz;
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nAngle = sprite[nSprite].ang;
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}
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assert(nSprite >= 0 && nSprite < kMaxSprites);
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sprite[nSprite].x = x;
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sprite[nSprite].y = y;
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sprite[nSprite].z = z;
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sprite[nSprite].cstat = 0x101;
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sprite[nSprite].shade = -12;
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sprite[nSprite].clipdist = 110;
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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sprite[nSprite].zvel = 0;
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sprite[nSprite].xrepeat = 87;
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sprite[nSprite].yrepeat = 96;
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sprite[nSprite].pal = sector[sprite[nSprite].sectnum].ceilingpal;
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sprite[nSprite].xoffset = 0;
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sprite[nSprite].yoffset = 0;
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sprite[nSprite].ang = nAngle;
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sprite[nSprite].picnum = 1;
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sprite[nSprite].hitag = 0;
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sprite[nSprite].lotag = runlist_HeadRun() + 1;
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sprite[nSprite].extra = -1;
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// GrabTimeSlot(3);
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SetList[nSet].nAction = 1;
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SetList[nSet].nHealth = 8000;
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SetList[nSet].nSprite = nSprite;
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SetList[nSet].nFrame = 0;
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SetList[nSet].nTarget = -1;
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SetList[nSet].nCount = 90;
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SetList[nSet].nIndex = 0;
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SetList[nSet].nIndex2 = 0;
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SetList[nSet].nChannel = nChannel;
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sprite[nSprite].owner = runlist_AddRunRec(sprite[nSprite].lotag - 1, nSet | 0x190000);
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// this isn't stored anywhere.
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runlist_AddRunRec(NewRun, nSet | 0x190000);
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nCreaturesTotal++;
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return nSet | 0x190000;
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}
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int BuildSoul(int nSet)
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{
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int nSetSprite = SetList[nSet].nSprite;
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int nSprite = insertsprite(sprite[nSetSprite].sectnum, 0);
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assert(nSprite >= 0 && nSprite < kMaxSprites);
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sprite[nSprite].cstat = 0x8000;
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sprite[nSprite].shade = -127;
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sprite[nSprite].xrepeat = 1;
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sprite[nSprite].yrepeat = 1;
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sprite[nSprite].pal = 0;
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sprite[nSprite].clipdist = 5;
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sprite[nSprite].xoffset = 0;
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sprite[nSprite].yoffset = 0;
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sprite[nSprite].picnum = seq_GetSeqPicnum(kSeqSet, 75, 0);
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sprite[nSprite].ang = RandomSize(11);
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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sprite[nSprite].zvel = (-256) - RandomSize(10);
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sprite[nSprite].x = sprite[nSetSprite].x;
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sprite[nSprite].y = sprite[nSetSprite].y;
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short nSector = sprite[nSprite].sectnum;
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sprite[nSprite].z = (RandomSize(8) << 8) + 8192 + sector[nSector].ceilingz - GetSpriteHeight(nSprite);
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sprite[nSprite].hitag = nSet;
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sprite[nSprite].lotag = runlist_HeadRun() + 1;
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sprite[nSprite].extra = 0;
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// GrabTimeSlot(3);
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sprite[nSprite].owner = runlist_AddRunRec(NewRun, nSprite | 0x230000);
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return nSprite | 0x230000;
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}
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void FuncSoul(int a, int, int nRun)
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{
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short nSprite = RunData[nRun].nVal;
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int nMessage = a & kMessageMask;
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switch (nMessage)
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{
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case 0x20000:
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{
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seq_MoveSequence(nSprite, SeqOffsets[kSeqSet] + 75, 0);
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if (sprite[nSprite].xrepeat < 32)
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{
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sprite[nSprite].xrepeat++;
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sprite[nSprite].yrepeat++;
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}
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sprite[nSprite].extra += (nSprite & 0x0F) + 5;
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sprite[nSprite].extra &= kAngleMask;
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int nVel = bcos(sprite[nSprite].extra, -7);
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if (movesprite(nSprite, bcos(sprite[nSprite].ang) * nVel, bsin(sprite[nSprite].ang) * nVel, sprite[nSprite].zvel, 5120, 0, CLIPMASK0) & 0x10000)
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{
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int nSet = sprite[nSprite].hitag;
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int nSetSprite = SetList[nSet].nSprite;
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sprite[nSprite].cstat = 0;
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sprite[nSprite].yrepeat = 1;
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sprite[nSprite].xrepeat = 1;
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sprite[nSprite].x = sprite[nSetSprite].x;
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sprite[nSprite].y = sprite[nSetSprite].y;
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sprite[nSprite].z = sprite[nSetSprite].z - (GetSpriteHeight(nSetSprite) >> 1);
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mychangespritesect(nSprite, sprite[nSetSprite].sectnum);
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return;
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}
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}
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case 0x80000:
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case 0xA0000:
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case 0x90000:
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return;
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default:
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Printf("unknown msg %d for Soul\n", nMessage);
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}
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}
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void FuncSet(int a, int nDamage, int nRun)
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{
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short nSet = RunData[nRun].nVal;
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assert(nSet >= 0 && nSet < (int)SetList.Size());
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short nSprite = SetList[nSet].nSprite;
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short nAction = SetList[nSet].nAction;
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bool bVal = false;
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int nMessage = a & kMessageMask;
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switch (nMessage)
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{
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default:
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{
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Printf("unknown msg %d for Set\n", nMessage);
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return;
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}
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case 0xA0000:
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{
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if (nAction == 5)
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{
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nDamage = runlist_CheckRadialDamage(nSprite);
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// fall through to case 0x80000
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}
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fallthrough__;
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}
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case 0x80000:
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{
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if (nDamage && SetList[nSet].nHealth > 0)
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{
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if (nAction != 1)
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{
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SetList[nSet].nHealth -= dmgAdjust(nDamage);
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}
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if (SetList[nSet].nHealth <= 0)
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{
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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sprite[nSprite].zvel = 0;
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sprite[nSprite].cstat &= 0xFEFE;
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SetList[nSet].nHealth = 0;
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nCreaturesKilled++;
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if (nAction < 10)
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{
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SetList[nSet].nFrame = 0;
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SetList[nSet].nAction = 10;
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}
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}
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else if (nAction == 1)
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{
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SetList[nSet].nAction = 2;
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SetList[nSet].nFrame = 0;
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}
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}
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return;
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}
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case 0x90000:
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{
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seq_PlotSequence(a, SeqOffsets[kSeqSet] + SetSeq[nAction].a, SetList[nSet].nFrame, SetSeq[nAction].b);
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return;
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}
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case 0x20000:
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{
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Gravity(nSprite);
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short nSeq = SeqOffsets[kSeqSet] + SetSeq[SetList[nSet].nAction].a;
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sprite[nSprite].picnum = seq_GetSeqPicnum2(nSeq, SetList[nSet].nFrame);
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seq_MoveSequence(nSprite, nSeq, SetList[nSet].nFrame);
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if (nAction == 3)
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{
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if (SetList[nSet].nIndex2) {
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SetList[nSet].nFrame++;
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}
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}
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SetList[nSet].nFrame++;
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if (SetList[nSet].nFrame >= SeqSize[nSeq])
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{
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SetList[nSet].nFrame = 0;
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bVal = true;
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}
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short nFlag = FrameFlag[SeqBase[nSeq] + SetList[nSet].nFrame];
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short nTarget = SetList[nSet].nTarget;
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if (nTarget > -1 && nAction < 10)
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{
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if (!(sprite[nTarget].cstat & 0x101))
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{
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SetList[nSet].nTarget = -1;
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SetList[nSet].nAction = 0;
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SetList[nSet].nFrame = 0;
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nTarget = -1;
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}
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}
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int nMov = MoveCreature(nSprite);
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pushmove_old(&sprite[nSprite].x, &sprite[nSprite].y, &sprite[nSprite].z, &sprite[nSprite].sectnum, sprite[nSprite].clipdist << 2, 5120, -5120, CLIPMASK0);
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if (sprite[nSprite].zvel > 4000)
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{
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if (nMov & 0x20000)
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{
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SetQuake(nSprite, 100);
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}
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}
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switch (nAction)
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{
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default:
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return;
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case 0:
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{
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if ((nSet & 0x1F) == (totalmoves & 0x1F))
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{
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if (nTarget < 0)
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{
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nTarget = FindPlayer(nSprite, 1000);
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}
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if (nTarget >= 0)
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{
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SetList[nSet].nAction = 3;
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SetList[nSet].nFrame = 0;
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SetList[nSet].nTarget = nTarget;
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sprite[nSprite].xvel = bcos(sprite[nSprite].ang, -1);
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sprite[nSprite].yvel = bsin(sprite[nSprite].ang, -1);
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}
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}
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return;
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}
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case 1:
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{
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if (FindPlayer(nSprite, 1000) >= 0)
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{
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SetList[nSet].nCount--;
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if (SetList[nSet].nCount <= 0)
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{
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SetList[nSet].nAction = 2;
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SetList[nSet].nFrame = 0;
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}
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}
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return;
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}
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case 2:
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{
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if (bVal)
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{
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SetList[nSet].nAction = 7;
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SetList[nSet].nIndex = 0;
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SetList[nSet].nFrame = 0;
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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SetList[nSet].nTarget = FindPlayer(nSprite, 1000);
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}
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return;
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}
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case 3:
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{
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if (nTarget != -1)
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{
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if ((nFlag & 0x10) && (nMov & 0x20000))
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{
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SetQuake(nSprite, 100);
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}
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int nCourse = PlotCourseToSprite(nSprite, nTarget);
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if ((nSet & 0x1F) == (totalmoves & 0x1F))
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{
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int nRand = RandomSize(3);
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switch (nRand)
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{
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case 0:
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case 2:
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{
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SetList[nSet].nIndex = 0;
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SetList[nSet].nAction = 7;
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SetList[nSet].nFrame = 0;
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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return;
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}
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case 1:
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{
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PlotCourseToSprite(nSprite, nTarget);
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SetList[nSet].nAction = 6;
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SetList[nSet].nFrame = 0;
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SetList[nSet].nRun = 5;
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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return;
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}
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default:
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{
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if (nCourse <= 100)
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{
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SetList[nSet].nIndex2 = 0;
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}
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else
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{
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SetList[nSet].nIndex2 = 1;
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}
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break;
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}
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}
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}
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// loc_338E2
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int nAngle = sprite[nSprite].ang & 0xFFF8;
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sprite[nSprite].xvel = bcos(nAngle, -1);
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sprite[nSprite].yvel = bsin(nAngle, -1);
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if (SetList[nSet].nIndex2)
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{
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sprite[nSprite].xvel *= 2;
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sprite[nSprite].yvel *= 2;
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}
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if ((nMov & 0xC000) == 0x8000)
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{
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short nWall = nMov & 0x3FFF;
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short nSector = wall[nWall].nextsector;
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if (nSector >= 0)
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{
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if ((sprite[nSprite].z - sector[nSector].floorz) < 55000)
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{
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if (sprite[nSprite].z > sector[nSector].ceilingz)
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{
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SetList[nSet].nIndex = 1;
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SetList[nSet].nAction = 7;
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SetList[nSet].nFrame = 0;
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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return;
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}
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}
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}
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sprite[nSprite].ang = (sprite[nSprite].ang + 256) & kAngleMask;
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sprite[nSprite].xvel = bcos(sprite[nSprite].ang, -1);
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sprite[nSprite].yvel = bsin(sprite[nSprite].ang, -1);
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break;
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}
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else if ((nMov & 0xC000) == 0xC000)
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{
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if (nTarget == (nMov & 0x3FFF))
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{
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int nAng = getangle(sprite[nTarget].x - sprite[nSprite].x, sprite[nTarget].y - sprite[nSprite].y);
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if (AngleDiff(sprite[nSprite].ang, nAng) < 64)
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{
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SetList[nSet].nAction = 4;
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SetList[nSet].nFrame = 0;
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}
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break;
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}
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else
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{
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SetList[nSet].nIndex = 1;
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SetList[nSet].nAction = 7;
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SetList[nSet].nFrame = 0;
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sprite[nSprite].xvel = 0;
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sprite[nSprite].yvel = 0;
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return;
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}
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}
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break;
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}
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else
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{
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SetList[nSet].nAction = 0;
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SetList[nSet].nFrame = 0;
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return;
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}
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}
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case 4:
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{
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if (nTarget == -1)
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{
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SetList[nSet].nAction = 0;
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SetList[nSet].nCount = 50;
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}
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|
else
|
|
{
|
|
if (PlotCourseToSprite(nSprite, nTarget) >= 768)
|
|
{
|
|
SetList[nSet].nAction = 3;
|
|
}
|
|
else if (nFlag & 0x80)
|
|
{
|
|
runlist_DamageEnemy(nTarget, nSprite, 5);
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case 5:
|
|
{
|
|
if (bVal)
|
|
{
|
|
SetList[nSet].nAction = 0;
|
|
SetList[nSet].nCount = 15;
|
|
}
|
|
return;
|
|
}
|
|
|
|
case 6:
|
|
{
|
|
if (nFlag & 0x80)
|
|
{
|
|
// low 16 bits of returned var contains the sprite index, the high 16 the bullet number
|
|
int nBullet = BuildBullet(nSprite, 11, 0, 0, -1, sprite[nSprite].ang, nTarget + 10000, 1);
|
|
SetBulletEnemy(FixedToInt(nBullet), nTarget); // isolate the bullet number (shift off the sprite index)
|
|
|
|
SetList[nSet].nRun--;
|
|
if (SetList[nSet].nRun <= 0 || !RandomBit())
|
|
{
|
|
SetList[nSet].nAction = 0;
|
|
SetList[nSet].nFrame = 0;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
case 7:
|
|
{
|
|
if (bVal)
|
|
{
|
|
if (SetList[nSet].nIndex)
|
|
{
|
|
sprite[nSprite].zvel = -10000;
|
|
}
|
|
else
|
|
{
|
|
sprite[nSprite].zvel = -(PlotCourseToSprite(nSprite, nTarget));
|
|
}
|
|
|
|
SetList[nSet].nAction = 8;
|
|
SetList[nSet].nFrame = 0;
|
|
|
|
sprite[nSprite].xvel = bcos(sprite[nSprite].ang);
|
|
sprite[nSprite].yvel = bsin(sprite[nSprite].ang);
|
|
}
|
|
return;
|
|
}
|
|
|
|
case 8:
|
|
{
|
|
if (bVal)
|
|
{
|
|
SetList[nSet].nFrame = SeqSize[nSeq] - 1;
|
|
}
|
|
|
|
if (nMov & 0x20000)
|
|
{
|
|
SetQuake(nSprite, 200);
|
|
SetList[nSet].nAction = 9;
|
|
SetList[nSet].nFrame = 0;
|
|
}
|
|
return;
|
|
}
|
|
|
|
case 9:
|
|
{
|
|
sprite[nSprite].xvel >>= 1;
|
|
sprite[nSprite].yvel >>= 1;
|
|
|
|
if (bVal)
|
|
{
|
|
sprite[nSprite].xvel = 0;
|
|
sprite[nSprite].yvel = 0;
|
|
|
|
PlotCourseToSprite(nSprite, nTarget);
|
|
|
|
SetList[nSet].nAction = 6;
|
|
SetList[nSet].nFrame = 0;
|
|
SetList[nSet].nRun = 5;
|
|
|
|
sprite[nSprite].xvel = 0;
|
|
sprite[nSprite].yvel = 0;
|
|
}
|
|
return;
|
|
}
|
|
|
|
case 10:
|
|
{
|
|
if (nFlag & 0x80)
|
|
{
|
|
sprite[nSprite].z -= GetSpriteHeight(nSprite);
|
|
BuildCreatureChunk(nSprite, seq_GetSeqPicnum(kSeqSet, 76, 0));
|
|
sprite[nSprite].z += GetSpriteHeight(nSprite);
|
|
}
|
|
|
|
if (bVal)
|
|
{
|
|
SetList[nSet].nAction = 11;
|
|
SetList[nSet].nFrame = 0;
|
|
|
|
runlist_ChangeChannel(SetList[nSet].nChannel, 1);
|
|
|
|
for (int i = 0; i < 20; i++)
|
|
{
|
|
BuildSoul(nSet);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
case 11:
|
|
{
|
|
sprite[nSprite].cstat &= 0xFEFE;
|
|
return;
|
|
}
|
|
}
|
|
|
|
// loc_33AE3: ?
|
|
if (nAction)
|
|
{
|
|
if (nTarget != -1)
|
|
{
|
|
if (!(sprite[nTarget].cstat & 0x101))
|
|
{
|
|
SetList[nSet].nAction = 0;
|
|
SetList[nSet].nFrame = 0;
|
|
SetList[nSet].nCount = 100;
|
|
SetList[nSet].nTarget = -1;
|
|
sprite[nSprite].xvel = 0;
|
|
sprite[nSprite].yvel = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
END_PS_NS
|