mirror of
https://github.com/ZDoom/Raze.git
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2803 lines
65 KiB
C++
2803 lines
65 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 "engine.h"
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#include "aistuff.h"
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#include "exhumed.h"
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#include "view.h"
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#include "sound.h"
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#include "names.h"
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#include "sequence.h"
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#include "player.h"
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#include "interpolate.h"
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#include "mapinfo.h"
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#include <string.h>
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#include <assert.h>
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BEGIN_PS_NS
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static short ObjectSeq[] = {
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46, -1, 72, -1
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};
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static short ObjectStatnum[] = {
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kStatExplodeTrigger, kStatExplodeTarget, 98, kStatDestructibleSprite
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};
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struct Trail
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{
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short field_0;
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short field_2;
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short field_4;
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};
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struct TrailPoint
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{
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int x;
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int y;
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char nTrailPointVal;
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short nTrailPointPrev;
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short nTrailPointNext;
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};
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struct Bob
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{
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short nSector;
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char field_2;
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char field_3;
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int z;
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short sBobID;
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};
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struct Drip
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{
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short nSprite;
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short field_2;
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};
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// 56 bytes
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struct Elev
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{
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short field_0;
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short nChannel;
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short nSector;
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int field_6;
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int field_A;
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short nCountZOffsets; // count of items in zOffsets
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short nCurZOffset;
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int zOffsets[8]; // different Z offsets
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short field_32;
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short nSprite;
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short field_36;
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};
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// 16 bytes
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struct MoveSect
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{
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short nSector;
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short nTrail;
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short nTrailPoint;
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short field_6;
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short field_8; // nSector?
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int field_10;
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short field_14; // nChannel?
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short sMoveDir;
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};
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struct Object
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{
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short field_0;
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short nHealth;
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short field_4;
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short nSprite;
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short field_8;
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short field_10;
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short field_12;
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};
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struct wallFace
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{
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short nChannel;
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short nWall;
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short field_4;
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short field_6[8];
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};
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struct slideData
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{
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short nChannel;
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short field_2a;
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short field_4a;
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short nSprite;
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short field_8a;
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int field_0;
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int field_4;
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int field_8;
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int field_C;
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int x1;
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int y1;
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int x2;
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int y2;
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int field_20;
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int field_24;
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int field_28;
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int field_2C;
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int field_30;
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int field_34;
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int field_38;
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int field_3C;
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};
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struct Point
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{
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short field_0;
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short field_2;
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short field_4;
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short field_6;
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short field_8;
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short field_A;
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short field_C;
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short field_E;
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};
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struct Trap
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{
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short field_0;
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short nSprite;
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short nType;
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short field_6;
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short field_8;
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short field_A;
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short field_C;
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short field_E;
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short nTrapInterval;
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};
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TArray<Point> PointList;
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TArray<Trap> sTrap;
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TArray<Bob> sBob;
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TArray<Trail> sTrail;
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TArray<TrailPoint> sTrailPoint;
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TArray<Elev> Elevator;
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TArray<Object> ObjectList;
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TArray<MoveSect> sMoveSect;
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TArray<slideData> SlideData;
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TArray<wallFace> WallFace;
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TArray<Drip> sDrip;
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int lFinaleStart;
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short nEnergyBlocks;
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short nFinaleStage;
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short nFinaleSpr;
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short nDronePitch = 0;
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short nSmokeSparks = 0;
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Trail& w, Trail* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("at0", w.field_0)
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("at2", w.field_2)
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("at4", w.field_4)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, TrailPoint& w, TrailPoint* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("x", w.x)
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("y", w.y)
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("val", w.nTrailPointVal)
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("next", w.nTrailPointNext)
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("prev", w.nTrailPointPrev)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Bob& w, Bob* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("sector", w.nSector)
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("at2", w.field_2)
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("at3", w.field_3)
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("z", w.z)
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("id", w.sBobID)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Drip& w, Drip* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("sprite", w.nSprite)
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("at2", w.field_2)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Elev& w, Elev* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("at0", w.field_0)
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("channel", w.nChannel)
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("sector", w.nSector)
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("at6", w.field_6)
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("ata", w.field_A)
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("countz", w.nCountZOffsets)
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("curz", w.nCurZOffset)
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.Array("zofs", w.zOffsets, 8)
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("at32", w.field_32)
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("sprite", w.nSprite)
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("at36", w.field_36)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, MoveSect& w, MoveSect* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("sector", w.nSector)
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("trail", w.nTrail)
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("trailpoint", w.nTrailPoint)
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("at6", w.field_6)
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("at8", w.field_8)
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("at10", w.field_10)
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("at14", w.field_14)
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("movedir", w.sMoveDir)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Object& w, Object* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("at0", w.field_0)
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("health", w.nHealth)
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("at4", w.field_4)
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("at8", w.field_8)
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("sprite", w.nSprite)
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("at8", w.field_8)
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("at10", w.field_10)
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("at12", w.field_12)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, wallFace& w, wallFace* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("channel", w.nChannel)
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("wall", w.nWall)
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("at4", w.field_4)
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.Array("at6", w.field_6, 8)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, slideData& w, slideData* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("at0", w.field_0)
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("at4", w.field_4)
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("at8", w.field_8)
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("atc", w.field_C)
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("x1", w.x1)
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("y1", w.y1)
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("x2", w.x2)
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("y2", w.y2)
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("at20", w.field_20)
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("at24", w.field_24)
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("at28", w.field_28)
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("at2c", w.field_2C)
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("at30", w.field_30)
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("at34", w.field_34)
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("at38", w.field_38)
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("at3c", w.field_3C)
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("channel", w.nChannel)
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("at2a", w.field_2a)
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("at4a", w.field_4a)
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("at6a", w.nSprite)
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("at8a", w.field_8a)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Point& w, Point* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("at0", w.field_0)
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("at2", w.field_2)
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("at4", w.field_4)
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("at6", w.field_6)
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("at8", w.field_8)
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("ata", w.field_A)
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("atc", w.field_C)
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("ate", w.field_E)
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.EndObject();
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}
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return arc;
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}
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FSerializer& Serialize(FSerializer& arc, const char* keyname, Trap& w, Trap* def)
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{
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if (arc.BeginObject(keyname))
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{
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arc("at0", w.field_0)
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("sprite", w.nSprite)
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("type", w.nType)
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("at6", w.field_6)
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("at8", w.field_8)
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("ata", w.field_A)
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("atc", w.field_C)
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("ate", w.field_E)
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("interval", w.nTrapInterval)
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.EndObject();
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}
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return arc;
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}
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void SerializeObjects(FSerializer& arc)
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{
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if (arc.BeginObject("objects"))
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{
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arc("points", PointList)
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("traps", sTrap)
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("bob", sBob)
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("trails", sTrail)
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("trailpoints", sTrailPoint)
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("elevators", Elevator)
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("objects", ObjectList)
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("movesect", sMoveSect)
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("slides", SlideData)
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("wallface", WallFace)
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("drips", sDrip)
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("finalestart", lFinaleStart)
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("energyblocks", nEnergyBlocks)
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("finalestage", nFinaleStage)
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("finalespr", nFinaleSpr)
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("dronepitch", nDronePitch)
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("smokesparks", nSmokeSparks)
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.EndObject();
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}
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}
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// done
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void InitObjects()
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{
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sTrap.Clear();
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sBob.Clear();
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sTrail.Clear();
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sTrailPoint.Clear();
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ObjectList.Clear();
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sMoveSect.Clear();
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sDrip.Clear();
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nEnergyBlocks = 0;
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nDronePitch = 0;
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nFinaleStage = 0;
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lFinaleStart = 0;
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nSmokeSparks = 0;
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}
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// done
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void InitElev()
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{
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Elevator.Clear();
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}
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// done
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int BuildWallSprite(int nSector)
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{
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int nWall = sector[nSector].wallptr;
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int x = wall[nWall].x;
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int y = wall[nWall].y;
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int x2 = wall[nWall + 1].x;
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int y2 = wall[nWall + 1].y;
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int nSprite = insertsprite(nSector, 401);
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auto pSprite = &sprite[nSprite];
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pSprite->x = (x + x2) / 2;
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pSprite->y = (y + y2) / 2;
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pSprite->z = (sector[nSector].floorz + sector[nSector].ceilingz) / 2;
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pSprite->cstat = 0x8000;
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return nSprite;
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}
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// done
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short FindWallSprites(short nSector)
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{
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int var_24 = 0x7FFFFFFF;
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int ecx = 0x7FFFFFFF;
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int nWall = sector[nSector].wallptr;
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int nWallCount = sector[nSector].wallnum;
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int esi = 0x80000002;
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int edi = 0x80000002;
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int i;
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for (i = 0; i < nWallCount; i++)
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{
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if (wall[nWall].x < var_24) {
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var_24 = wall[nWall].x;
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}
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if (esi < wall[nWall].x) {
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esi = wall[nWall].x;
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}
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if (ecx > wall[nWall].y) {
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ecx = wall[nWall].y;
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}
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if (edi < wall[nWall].y) {
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edi = wall[nWall].y;
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}
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nWall++;
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}
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ecx -= 5;
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esi += 5;
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edi += 5;
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var_24 -= 5;
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int nSprite = -1;
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for (i = 0; i < kMaxSprites; i++)
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{
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if (sprite[i].lotag == 0)
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{
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if ((sprite[i].cstat & 0x50) == 80)
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{
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int var_28 = sprite[i].x;
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int ebx = sprite[i].y;
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if ((var_28 >= var_24) && (esi >= var_28) && (ebx >= ecx) && (ebx <= edi))
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{
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sprite[i].owner = nSprite;
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nSprite = i;
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}
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}
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}
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}
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if (nSprite < 0)
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{
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nSprite = insertsprite(nSector, 401);
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auto pSprite = &sprite[nSprite];
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pSprite->x = (var_24 + esi) / 2;
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pSprite->y = (ecx + edi) / 2;
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pSprite->z = sector[nSector].floorz;
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pSprite->cstat = 0x8000;
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pSprite->owner = -1;
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pSprite->lotag = 0;
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pSprite->hitag = 0;
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}
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return nSprite;
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}
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int BuildElevF(int nChannel, int nSector, int nWallSprite, int arg_4, int arg_5, int nCount, ...)
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{
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auto ElevCount = Elevator.Reserve(1);
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Elevator[ElevCount].field_0 = 2;
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Elevator[ElevCount].field_6 = arg_4;
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Elevator[ElevCount].field_32 = -1;
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Elevator[ElevCount].field_A = arg_5;
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Elevator[ElevCount].nChannel = nChannel;
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Elevator[ElevCount].nSector = nSector;
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Elevator[ElevCount].nCountZOffsets = 0;
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Elevator[ElevCount].nCurZOffset = 0;
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Elevator[ElevCount].field_36 = 0;
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if (nWallSprite < 0) {
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nWallSprite = BuildWallSprite(nSector);
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}
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Elevator[ElevCount].nSprite = nWallSprite;
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va_list zlist;
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va_start(zlist, nCount);
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while (1)
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{
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if (Elevator[ElevCount].nCountZOffsets >= nCount) {
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return ElevCount;
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}
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int nVal = Elevator[ElevCount].nCountZOffsets;
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Elevator[ElevCount].nCountZOffsets++;
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Elevator[ElevCount].zOffsets[nVal] = va_arg(zlist, int);
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}
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va_end(zlist);
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return ElevCount;
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}
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|
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int BuildElevC(int arg1, int nChannel, int nSector, int nWallSprite, int arg5, int arg6, int nCount, ...)
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{
|
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int edi = arg5;
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auto ElevCount = Elevator.Reserve(1);
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Elevator[ElevCount].field_0 = arg1;
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if (arg1 & 4)
|
|
{
|
|
edi = arg5 / 2;
|
|
}
|
|
|
|
Elevator[ElevCount].field_6 = edi;
|
|
Elevator[ElevCount].nCountZOffsets = 0;
|
|
Elevator[ElevCount].field_36 = 0;
|
|
Elevator[ElevCount].nCurZOffset = 0;
|
|
Elevator[ElevCount].field_A = arg6;
|
|
Elevator[ElevCount].field_32 = -1;
|
|
Elevator[ElevCount].nChannel = nChannel;
|
|
Elevator[ElevCount].nSector = nSector;
|
|
|
|
if (nWallSprite < 0) {
|
|
nWallSprite = BuildWallSprite(nSector);
|
|
}
|
|
|
|
Elevator[ElevCount].nSprite = nWallSprite;
|
|
|
|
va_list zlist;
|
|
va_start(zlist, nCount);
|
|
|
|
while (1)
|
|
{
|
|
if (Elevator[ElevCount].nCountZOffsets >= nCount) {
|
|
return ElevCount;
|
|
}
|
|
|
|
int nVal = Elevator[ElevCount].nCountZOffsets;
|
|
|
|
Elevator[ElevCount].nCountZOffsets++;
|
|
|
|
Elevator[ElevCount].zOffsets[nVal] = va_arg(zlist, int);
|
|
}
|
|
va_end(zlist);
|
|
|
|
return ElevCount;
|
|
}
|
|
|
|
// TODO - tidy me up
|
|
// RENAME param A - not always Z
|
|
// Confirmed 100% correct with original .exe
|
|
int LongSeek(int* pZVal, int a2, int a3, int a4)
|
|
{
|
|
int v4; // edx@1
|
|
int v5; // ebx@2
|
|
|
|
v4 = a2 - *pZVal;
|
|
|
|
if (v4 < 0)
|
|
{
|
|
v5 = -a3;
|
|
if (v5 > v4)
|
|
v4 = v5;
|
|
(*pZVal) += v4;
|
|
}
|
|
|
|
if (v4 > 0)
|
|
{
|
|
if (a4 < v4)
|
|
v4 = a4;
|
|
(*pZVal) += v4;
|
|
}
|
|
|
|
return v4;
|
|
}
|
|
|
|
// done
|
|
int CheckSectorSprites(short nSector, int nVal)
|
|
{
|
|
int b = 0;
|
|
|
|
if (nVal)
|
|
{
|
|
int nZDiff = sector[nSector].floorz - sector[nSector].ceilingz;
|
|
|
|
int nSprite;
|
|
SectIterator it(nSector);
|
|
while ((nSprite = it.NextIndex()) >= 0)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
if ((pSprite->cstat & 0x101) && (nZDiff < GetSpriteHeight(nSprite)))
|
|
{
|
|
if (nVal != 1) {
|
|
return 1;
|
|
}
|
|
|
|
b = 1;
|
|
|
|
runlist_DamageEnemy(nSprite, -1, 5);
|
|
|
|
if (pSprite->statnum == 100 && PlayerList[GetPlayerFromSprite(nSprite)].nHealth <= 0)
|
|
{
|
|
PlayFXAtXYZ(StaticSound[kSoundJonFDie],
|
|
pSprite->x,
|
|
pSprite->y,
|
|
pSprite->z,
|
|
pSprite->sectnum | 0x4000);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
int i;
|
|
SectIterator it(nSector);
|
|
while ((i = it.NextIndex()) >= 0)
|
|
{
|
|
if (sprite[i].cstat & 0x101) {
|
|
return 1;
|
|
}
|
|
}
|
|
b = 0;
|
|
}
|
|
|
|
return b;
|
|
}
|
|
|
|
// done
|
|
void MoveSectorSprites(int nSector, int z)
|
|
{
|
|
int newz = sector[nSector].floorz;
|
|
int oldz = newz - z;
|
|
int minz = std::min(newz, oldz);
|
|
int maxz = std::max(newz, oldz);
|
|
int nSprite;
|
|
SectIterator it(nSector);
|
|
while ((nSprite = it.NextIndex()) >= 0)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
int z = pSprite->z;
|
|
if ((pSprite->statnum != 200 && z >= minz && z <= maxz) || pSprite->statnum >= 900)
|
|
{
|
|
pSprite->z = newz;
|
|
}
|
|
}
|
|
}
|
|
|
|
void StartElevSound(short nSprite, int nVal)
|
|
{
|
|
short nSound;
|
|
|
|
if (nVal & 2) {
|
|
nSound = nElevSound;
|
|
}
|
|
else {
|
|
nSound = nStoneSound;
|
|
}
|
|
|
|
D3PlayFX(StaticSound[nSound], nSprite);
|
|
}
|
|
|
|
void AIElev::ProcessChannel(RunListEvent* ev)
|
|
{
|
|
int nRun = ev->nRun;
|
|
short nElev = RunData[nRun].nObjIndex;
|
|
assert(nElev >= 0 && nElev < (int)Elevator.Size());
|
|
|
|
short nChannel = Elevator[nElev].nChannel;
|
|
short var_18 = Elevator[nElev].field_0;
|
|
|
|
assert(nChannel >= 0 && nChannel < kMaxChannels);
|
|
|
|
// short ax = var_18 & 8;
|
|
short dx = sRunChannels[nChannel].c;
|
|
|
|
int edi = 999; // FIXME CHECKME - this isn't default set to anything in the ASM that I can see - if ax is 0 and var_24 is 0, this will never be set to a known value otherwise!
|
|
|
|
if (var_18 & 0x8)
|
|
{
|
|
if (dx) {
|
|
edi = 1;
|
|
}
|
|
else {
|
|
edi = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// loc_20D48:
|
|
if (var_18 & 0x10) // was var_24
|
|
{
|
|
if (Elevator[nElev].field_32 < 0)
|
|
{
|
|
Elevator[nElev].field_32 = runlist_AddRunRec(NewRun, &RunData[nRun]);
|
|
StartElevSound(Elevator[nElev].nSprite, var_18);
|
|
|
|
edi = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (dx < 0) {
|
|
edi = 0;
|
|
}
|
|
else
|
|
{
|
|
if (dx == Elevator[nElev].nCurZOffset || dx >= Elevator[nElev].nCountZOffsets)
|
|
{
|
|
Elevator[nElev].field_36 = dx;
|
|
edi = 1;
|
|
}
|
|
else
|
|
{
|
|
Elevator[nElev].nCurZOffset = sRunChannels[nChannel].c;
|
|
edi = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
assert(edi != 999);
|
|
|
|
// loc_20DF9:
|
|
if (edi)
|
|
{
|
|
if (Elevator[nElev].field_32 < 0)
|
|
{
|
|
Elevator[nElev].field_32 = runlist_AddRunRec(NewRun, &RunData[nRun]);
|
|
|
|
StartElevSound(Elevator[nElev].nSprite, var_18);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//loc_20E4E:
|
|
if (Elevator[nElev].field_32 >= 0)
|
|
{
|
|
runlist_SubRunRec(Elevator[nElev].field_32);
|
|
Elevator[nElev].field_32 = -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
void AIElev::Tick(RunListEvent* ev)
|
|
{
|
|
int nRun = ev->nRun;
|
|
short nElev = RunData[nRun].nObjIndex;
|
|
assert(nElev >= 0 && nElev < (int)Elevator.Size());
|
|
|
|
short nChannel = Elevator[nElev].nChannel;
|
|
short var_18 = Elevator[nElev].field_0;
|
|
|
|
assert(nChannel >= 0 && nChannel < kMaxChannels);
|
|
|
|
short nSector = Elevator[nElev].nSector;
|
|
short di = Elevator[nElev].nSprite;
|
|
|
|
int ebp = 0; // initialise to *something*
|
|
|
|
if (var_18 & 0x2)
|
|
{
|
|
int nZOffset = Elevator[nElev].nCurZOffset;
|
|
int nZVal = Elevator[nElev].zOffsets[nZOffset];
|
|
|
|
short nSectorB = nSector;
|
|
|
|
StartInterpolation(nSector, Interp_Sect_Floorz);
|
|
int nVal = LongSeek((int*)§or[nSector].floorz, nZVal, Elevator[nElev].field_6, Elevator[nElev].field_A);
|
|
ebp = nVal;
|
|
|
|
if (!nVal)
|
|
{
|
|
if (var_18 & 0x10)
|
|
{
|
|
Elevator[nElev].nCurZOffset ^= 1;
|
|
StartElevSound(di, var_18);
|
|
}
|
|
else
|
|
{
|
|
StopSpriteSound(di);
|
|
runlist_SubRunRec(nRun);
|
|
Elevator[nElev].field_32 = -1;
|
|
runlist_ReadyChannel(nChannel);
|
|
|
|
D3PlayFX(StaticSound[nStopSound], Elevator[nElev].nSprite);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
assert(nSector == nSectorB);
|
|
MoveSectorSprites(nSector, nVal);
|
|
|
|
if (nVal < 0 && CheckSectorSprites(nSector, 2))
|
|
{
|
|
runlist_ChangeChannel(nChannel, sRunChannels[nChannel].c == 0);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// loc_20FC3:
|
|
int ceilZ = sector[nSector].ceilingz;
|
|
sectortype* cursect = §or[nSector];
|
|
|
|
int nZOffset = Elevator[nElev].nCurZOffset;
|
|
int zVal = Elevator[nElev].zOffsets[nZOffset];
|
|
|
|
StartInterpolation(nSector, Interp_Sect_Ceilingz);
|
|
int nVal = LongSeek(&ceilZ, zVal, Elevator[nElev].field_6, Elevator[nElev].field_A);
|
|
ebp = nVal;
|
|
|
|
if (!nVal)
|
|
{
|
|
if (var_18 & 0x10)
|
|
{
|
|
Elevator[nElev].nCurZOffset ^= 1;
|
|
|
|
StartElevSound(Elevator[nElev].nSprite, var_18);
|
|
}
|
|
else
|
|
{
|
|
runlist_SubRunRec(nRun);
|
|
Elevator[nElev].field_32 = -1;
|
|
StopSpriteSound(Elevator[nElev].nSprite);
|
|
D3PlayFX(StaticSound[nStopSound], Elevator[nElev].nSprite);
|
|
runlist_ReadyChannel(nChannel);
|
|
}
|
|
|
|
return;
|
|
}
|
|
else if (nVal > 0)
|
|
{
|
|
if (ceilZ == zVal)
|
|
{
|
|
if (var_18 & 0x4) {
|
|
SetQuake(di, 30);
|
|
}
|
|
|
|
PlayFXAtXYZ(StaticSound[kSound26], sprite[di].x, sprite[di].y, sprite[di].z, sprite[di].sectnum);
|
|
}
|
|
|
|
if (var_18 & 0x4)
|
|
{
|
|
if (CheckSectorSprites(nSector, 1)) {
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (CheckSectorSprites(nSector, 0))
|
|
{
|
|
runlist_ChangeChannel(nChannel, sRunChannels[nChannel].c == 0);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
StartInterpolation(nSector, Interp_Sect_Ceilingz);
|
|
cursect->ceilingz = ceilZ;
|
|
}
|
|
|
|
// maybe this doesn't go here?
|
|
while (di != -1)
|
|
{
|
|
sprite[di].z += ebp;
|
|
di = sprite[di].owner;
|
|
}
|
|
}
|
|
|
|
|
|
void FuncElev(int nObject, int nMessage, int nDamage, int nRun)
|
|
{
|
|
AIElev ai;
|
|
runlist_DispatchEvent(&ai, nObject, nMessage, nDamage, nRun);
|
|
}
|
|
|
|
// done
|
|
void InitWallFace()
|
|
{
|
|
WallFace.Clear();
|
|
}
|
|
|
|
int BuildWallFace(short nChannel, short nWall, int nCount, ...)
|
|
{
|
|
auto WallFaceCount = WallFace.Reserve(1);
|
|
|
|
WallFace[WallFaceCount].field_4 = 0;
|
|
WallFace[WallFaceCount].nWall = nWall;
|
|
WallFace[WallFaceCount].nChannel = nChannel;
|
|
|
|
if (nCount > 8) {
|
|
nCount = 8;
|
|
}
|
|
|
|
va_list piclist;
|
|
va_start(piclist, nCount);
|
|
|
|
while (WallFace[WallFaceCount].field_4 < nCount)
|
|
{
|
|
int i = WallFace[WallFaceCount].field_4;
|
|
WallFace[WallFaceCount].field_4++;
|
|
|
|
WallFace[WallFaceCount].field_6[i] = (short)va_arg(piclist, int);
|
|
}
|
|
va_end(piclist);
|
|
|
|
return WallFaceCount;
|
|
}
|
|
|
|
void AIWallFace::ProcessChannel(RunListEvent* ev)
|
|
{
|
|
int nWallFace = RunData[ev->nRun].nObjIndex;
|
|
assert(nWallFace >= 0 && nWallFace < (int)WallFace.Size());
|
|
|
|
short nChannel = WallFace[nWallFace].nChannel;
|
|
|
|
short si = sRunChannels[nChannel].c;
|
|
|
|
if ((si <= WallFace[nWallFace].field_4) && (si >= 0))
|
|
{
|
|
wall[WallFace[nWallFace].nWall].picnum = WallFace[nWallFace].field_6[si];
|
|
}
|
|
}
|
|
|
|
void FuncWallFace(int nObject, int nMessage, int nDamage, int nRun)
|
|
{
|
|
AIWallFace ai;
|
|
runlist_DispatchEvent(&ai, nObject, nMessage, nDamage, nRun);
|
|
}
|
|
|
|
// done
|
|
void InitPoint()
|
|
{
|
|
PointList.Clear();
|
|
}
|
|
|
|
// done
|
|
int GrabPoint()
|
|
{
|
|
return PointList.Reserve(1);
|
|
}
|
|
|
|
// done
|
|
void InitSlide()
|
|
{
|
|
SlideData.Clear();
|
|
}
|
|
|
|
int IdentifySector(int nVal)
|
|
{
|
|
for (int i = 0; i < numsectors; i++)
|
|
{
|
|
for (int j = 0; ; j++)
|
|
{
|
|
if (j < sector[i].wallnum)
|
|
{
|
|
int nWall = sector[i].wallptr;
|
|
if (nWall + j == nVal)
|
|
return i;
|
|
}
|
|
else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
int BuildSlide(int nChannel, int nStartWall, int nWall1, int ecx, int nWall2, int nWall3, int nWall4)
|
|
{
|
|
auto nSlide = SlideData.Reserve(1);
|
|
|
|
short nSector = IdentifySector(nStartWall);
|
|
|
|
SlideData[nSlide].field_4a = -1;
|
|
SlideData[nSlide].nChannel = nChannel;
|
|
SlideData[nSlide].field_2a = -1;
|
|
|
|
int nPoint = GrabPoint();
|
|
|
|
SlideData[nSlide].field_2a = nPoint;
|
|
|
|
PointList[nPoint].field_E = -1;
|
|
PointList[nPoint].field_0 = nSector;
|
|
|
|
short startwall = sector[nSector].wallptr;
|
|
short endwall = startwall + sector[nSector].wallnum;
|
|
|
|
for (int nWall = startwall; nWall < endwall; nWall++)
|
|
{
|
|
short ax = SlideData[nSlide].field_2a;
|
|
|
|
if (ax >= 0)
|
|
{
|
|
while (ax >= 0)
|
|
{
|
|
if (wall[nWall].nextsector == PointList[ax].field_0) {
|
|
break;
|
|
}
|
|
|
|
ax = PointList[ax].field_E;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (wall[nWall].nextsector >= 0)
|
|
{
|
|
nPoint = GrabPoint();
|
|
|
|
PointList[nPoint].field_E = SlideData[nSlide].field_2a;
|
|
PointList[nPoint].field_0 = wall[nWall].nextsector;
|
|
|
|
SlideData[nSlide].field_2a = nPoint;
|
|
}
|
|
}
|
|
}
|
|
|
|
SlideData[nSlide].field_0 = nStartWall;
|
|
SlideData[nSlide].field_4 = nWall1;
|
|
SlideData[nSlide].field_8 = nWall2;
|
|
SlideData[nSlide].field_C = nWall3;
|
|
|
|
SlideData[nSlide].x1 = wall[nStartWall].x;
|
|
SlideData[nSlide].y1 = wall[nStartWall].y;
|
|
|
|
SlideData[nSlide].x2 = wall[nWall2].x;
|
|
SlideData[nSlide].y2 = wall[nWall2].y;
|
|
|
|
SlideData[nSlide].field_20 = wall[nWall1].x;
|
|
SlideData[nSlide].field_24 = wall[nWall1].y;
|
|
|
|
SlideData[nSlide].field_28 = wall[nWall3].x;
|
|
SlideData[nSlide].field_2C = wall[nWall3].y;
|
|
|
|
SlideData[nSlide].field_30 = wall[ecx].x;
|
|
SlideData[nSlide].field_34 = wall[ecx].y;
|
|
|
|
SlideData[nSlide].field_38 = wall[nWall4].x;
|
|
SlideData[nSlide].field_3C = wall[nWall4].y;
|
|
|
|
StartInterpolation(nStartWall, Interp_Wall_X);
|
|
StartInterpolation(nStartWall, Interp_Wall_Y);
|
|
|
|
StartInterpolation(nWall1, Interp_Wall_X);
|
|
StartInterpolation(nWall1, Interp_Wall_Y);
|
|
|
|
StartInterpolation(nWall2, Interp_Wall_X);
|
|
StartInterpolation(nWall2, Interp_Wall_Y);
|
|
|
|
StartInterpolation(nWall3, Interp_Wall_X);
|
|
StartInterpolation(nWall3, Interp_Wall_Y);
|
|
|
|
|
|
int nSprite = insertsprite(nSector, 899);
|
|
auto pSprite = &sprite[nSprite];
|
|
|
|
SlideData[nSlide].nSprite = nSprite;
|
|
pSprite->cstat = 0x8000;
|
|
pSprite->x = wall[nStartWall].x;
|
|
pSprite->y = wall[nStartWall].y;
|
|
pSprite->z = sector[nSector].floorz;
|
|
pSprite->backuppos();
|
|
|
|
SlideData[nSlide].field_8a = 0;
|
|
|
|
return nSlide;
|
|
}
|
|
|
|
void AISlide::ProcessChannel(RunListEvent* ev)
|
|
{
|
|
int nRun = ev->nRun;
|
|
int nSlide = RunData[nRun].nObjIndex;
|
|
assert(nSlide >= 0 && nSlide < (int)SlideData.Size());
|
|
|
|
short nChannel = SlideData[nSlide].nChannel;
|
|
|
|
if (SlideData[nSlide].field_4a >= 0)
|
|
{
|
|
runlist_SubRunRec(SlideData[nSlide].field_4a);
|
|
SlideData[nSlide].field_4a = -1;
|
|
}
|
|
|
|
if (sRunChannels[nChannel].c && sRunChannels[nChannel].c != 1) {
|
|
return;
|
|
}
|
|
|
|
SlideData[nSlide].field_4a = runlist_AddRunRec(NewRun, &RunData[nRun]);
|
|
|
|
if (SlideData[nSlide].field_8a != sRunChannels[nChannel].c)
|
|
{
|
|
D3PlayFX(StaticSound[kSound23], SlideData[nSlide].nSprite);
|
|
SlideData[nSlide].field_8a = sRunChannels[nChannel].c;
|
|
}
|
|
}
|
|
|
|
void AISlide::Tick(RunListEvent* ev)
|
|
{
|
|
int nRun = ev->nRun;
|
|
int nSlide = RunData[nRun].nObjIndex;
|
|
assert(nSlide >= 0 && nSlide < (int)SlideData.Size());
|
|
|
|
short nChannel = SlideData[nSlide].nChannel;
|
|
int ebp = 0;
|
|
|
|
short cx = sRunChannels[nChannel].c;
|
|
|
|
int clipmask = ebp + 1; // RENAME
|
|
|
|
if (cx == 1)
|
|
{
|
|
short nWall = SlideData[nSlide].field_4;
|
|
int x = wall[nWall].x;
|
|
int y = wall[nWall].y;
|
|
|
|
int nSeekA = LongSeek(&x, SlideData[nSlide].field_30, 20, 20);
|
|
int var_34 = nSeekA;
|
|
int var_20 = nSeekA;
|
|
|
|
int nSeekB = LongSeek(&y, SlideData[nSlide].field_34, 20, 20);
|
|
int var_2C = nSeekB;
|
|
int var_24 = nSeekB;
|
|
|
|
dragpoint(SlideData[nSlide].field_4, x, y, 0);
|
|
movesprite(SlideData[nSlide].nSprite, var_34 << 14, var_2C << 14, 0, 0, 0, CLIPMASK1);
|
|
|
|
if (var_34 == 0)
|
|
{
|
|
if (var_2C == 0)
|
|
{
|
|
ebp = clipmask;
|
|
}
|
|
}
|
|
|
|
nWall = SlideData[nSlide].field_0;
|
|
|
|
y = wall[nWall].y + var_24;
|
|
x = wall[nWall].x + var_20;
|
|
|
|
dragpoint(SlideData[nSlide].field_0, x, y, 0);
|
|
|
|
nWall = SlideData[nSlide].field_C;
|
|
|
|
x = wall[nWall].x;
|
|
y = wall[nWall].y;
|
|
|
|
int nSeekC = LongSeek(&x, SlideData[nSlide].field_38, 20, 20);
|
|
int var_30 = nSeekC;
|
|
var_20 = nSeekC;
|
|
|
|
int nSeekD = LongSeek(&y, SlideData[nSlide].field_3C, 20, 20);
|
|
int edi = nSeekD;
|
|
var_24 = nSeekD;
|
|
|
|
dragpoint(SlideData[nSlide].field_C, x, y, 0);
|
|
|
|
if (var_30 == 0 && edi == 0) {
|
|
ebp++;
|
|
}
|
|
|
|
nWall = SlideData[nSlide].field_8;
|
|
|
|
x = wall[nWall].x + var_20;
|
|
y = wall[nWall].y + var_24;
|
|
|
|
dragpoint(SlideData[nSlide].field_8, x, y, 0);
|
|
}
|
|
else if (cx == 0) // right branch
|
|
{
|
|
short nWall = SlideData[nSlide].field_0;
|
|
int x = wall[nWall].x;
|
|
int y = wall[nWall].y;
|
|
|
|
int nSeekA = LongSeek(&x, SlideData[nSlide].x1, 20, 20);
|
|
int edi = nSeekA;
|
|
int var_1C = nSeekA;
|
|
|
|
int nSeekB = LongSeek(&y, SlideData[nSlide].y1, 20, 20);
|
|
int ecx = nSeekB;
|
|
int var_28 = nSeekB;
|
|
|
|
dragpoint(SlideData[nSlide].field_0, x, y, 0);
|
|
|
|
if (edi == 0 && ecx == 0) {
|
|
ebp = clipmask;
|
|
}
|
|
|
|
nWall = SlideData[nSlide].field_4;
|
|
|
|
y = wall[nWall].y + var_28;
|
|
x = wall[nWall].x + var_1C;
|
|
|
|
dragpoint(SlideData[nSlide].field_4, x, y, 0);
|
|
|
|
nWall = SlideData[nSlide].field_8;
|
|
|
|
x = wall[nWall].x;
|
|
y = wall[nWall].y;
|
|
|
|
int nSeekC = LongSeek(&x, SlideData[nSlide].x2, 20, 20);
|
|
edi = nSeekC;
|
|
var_1C = nSeekC;
|
|
|
|
int nSeekD = LongSeek(&y, SlideData[nSlide].y2, 20, 20);
|
|
ecx = nSeekD;
|
|
var_28 = nSeekD;
|
|
|
|
dragpoint(SlideData[nSlide].field_8, x, y, 0);
|
|
|
|
if (edi == 0 && ecx == 0) {
|
|
ebp++;
|
|
}
|
|
|
|
nWall = SlideData[nSlide].field_C;
|
|
|
|
y = wall[nWall].y + var_28;
|
|
x = wall[nWall].x + var_1C;
|
|
|
|
dragpoint(SlideData[nSlide].field_C, x, y, 0);
|
|
}
|
|
|
|
// loc_21A51:
|
|
if (ebp >= 2)
|
|
{
|
|
runlist_SubRunRec(SlideData[nSlide].field_4a);
|
|
|
|
SlideData[nSlide].field_4a = -1;
|
|
D3PlayFX(StaticSound[nStopSound], SlideData[nSlide].nSprite);
|
|
|
|
runlist_ReadyChannel(nChannel);
|
|
}
|
|
}
|
|
|
|
void FuncSlide(int nObject, int nMessage, int nDamage, int nRun)
|
|
{
|
|
AISlide ai;
|
|
runlist_DispatchEvent(&ai, nObject, nMessage, nDamage, nRun);
|
|
}
|
|
|
|
int BuildTrap(int nSprite, int edx, int ebx, int ecx)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
int var_14 = edx;
|
|
int var_18 = ebx;
|
|
int var_10 = ecx;
|
|
|
|
int nTrap = sTrap.Reserve(1);
|
|
|
|
changespritestat(nSprite, 0);
|
|
|
|
pSprite->cstat = 0x8000;
|
|
pSprite->xvel = 0;
|
|
pSprite->yvel = 0;
|
|
pSprite->zvel = 0;
|
|
pSprite->extra = -1;
|
|
|
|
pSprite->lotag = runlist_HeadRun() + 1;
|
|
pSprite->hitag = runlist_AddRunRec(NewRun, nTrap, 0x1F0000);
|
|
pSprite->owner = runlist_AddRunRec(pSprite->lotag - 1, nTrap, 0x1F0000);
|
|
|
|
// GrabTimeSlot(3);
|
|
|
|
sTrap[nTrap].nSprite = nSprite;
|
|
sTrap[nTrap].nType = (var_14 == 0) + 14;
|
|
sTrap[nTrap].field_0 = -1;
|
|
|
|
sTrap[nTrap].nTrapInterval = 64 - (2 * var_10);
|
|
if (sTrap[nTrap].nTrapInterval < 5) {
|
|
sTrap[nTrap].nTrapInterval = 5;
|
|
}
|
|
|
|
sTrap[nTrap].field_C = 0;
|
|
sTrap[nTrap].field_A = 0;
|
|
|
|
if (var_18 == -1) {
|
|
return nTrap | 0x1F0000;
|
|
}
|
|
|
|
sTrap[nTrap].field_6 = -1;
|
|
sTrap[nTrap].field_8 = -1;
|
|
|
|
short nSector = pSprite->sectnum;
|
|
short nWall = sector[nSector].wallptr;
|
|
|
|
int i = 0;
|
|
|
|
while (1)
|
|
{
|
|
if (sector[nSector].wallnum >= i) {
|
|
return nTrap | 0x1F0000;
|
|
}
|
|
|
|
if (var_18 == wall[nWall].hitag)
|
|
{
|
|
if (sTrap[nTrap].field_6 != -1)
|
|
{
|
|
sTrap[nTrap].field_8 = nWall;
|
|
sTrap[nTrap].field_C = wall[nWall].picnum;
|
|
return nTrap | 0x1F0000;
|
|
}
|
|
else
|
|
{
|
|
sTrap[nTrap].field_6 = nWall;
|
|
sTrap[nTrap].field_A = wall[nWall].picnum;
|
|
}
|
|
}
|
|
|
|
ecx++;
|
|
nWall++;
|
|
}
|
|
pSprite->backuppos();
|
|
|
|
}
|
|
|
|
void AITrap::ProcessChannel(RunListEvent* ev)
|
|
{
|
|
short nChannel = ev->nParam & 0x3FFF;
|
|
short nTrap = RunData[ev->nRun].nObjIndex;
|
|
|
|
if (sRunChannels[nChannel].c > 0)
|
|
{
|
|
sTrap[nTrap].field_0 = 12;
|
|
}
|
|
else
|
|
{
|
|
sTrap[nTrap].field_0 = -1;
|
|
}
|
|
}
|
|
|
|
void AITrap::Tick(RunListEvent* ev)
|
|
{
|
|
short nTrap = RunData[ev->nRun].nObjIndex;
|
|
short nSprite = sTrap[nTrap].nSprite;
|
|
auto pSprite = &sprite[nSprite];
|
|
|
|
if (sTrap[nTrap].field_0 >= 0)
|
|
{
|
|
sTrap[nTrap].field_0--;
|
|
if (sTrap[nTrap].field_0 > 10) {
|
|
return;
|
|
}
|
|
|
|
short nType = sTrap[nTrap].nType;
|
|
|
|
if (sTrap[nTrap].field_0 == 0)
|
|
{
|
|
sTrap[nTrap].field_0 = sTrap[nTrap].nTrapInterval;
|
|
|
|
if (nType == 14)
|
|
{
|
|
short nWall = sTrap[nTrap].field_6;
|
|
if (nWall > -1)
|
|
{
|
|
wall[nWall].picnum = sTrap[nTrap].field_A;
|
|
}
|
|
|
|
nWall = sTrap[nTrap].field_8;
|
|
if (nWall > -1)
|
|
{
|
|
wall[nWall].picnum = sTrap[nTrap].field_C;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// loc_21D92:
|
|
if (sTrap[nTrap].field_0 != 5) {
|
|
return;
|
|
}
|
|
|
|
int nBullet = BuildBullet(nSprite, nType, 0, 0, 0, pSprite->ang, 0, 1);
|
|
if (nBullet > -1)
|
|
{
|
|
int nBulletSprite = nBullet & 0xFFFF; // isolate the sprite index (disregard top 16 bits)
|
|
assert(nBulletSprite >= 0);
|
|
|
|
if (nType == 15)
|
|
{
|
|
sprite[nBulletSprite].ang = (sprite[nBulletSprite].ang - 512) & kAngleMask;
|
|
D3PlayFX(StaticSound[kSound32], nSprite);
|
|
}
|
|
else
|
|
{
|
|
sprite[nBulletSprite].clipdist = 50;
|
|
|
|
short nWall = sTrap[nTrap].field_6;
|
|
if (nWall > -1)
|
|
{
|
|
wall[nWall].picnum = sTrap[nTrap].field_A + 1;
|
|
}
|
|
|
|
nWall = sTrap[nTrap].field_8;
|
|
if (nWall > -1)
|
|
{
|
|
wall[nWall].picnum = sTrap[nTrap].field_C + 1;
|
|
}
|
|
|
|
D3PlayFX(StaticSound[kSound36], nSprite);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void FuncTrap(int nObject, int nMessage, int nDamage, int nRun)
|
|
{
|
|
AITrap ai;
|
|
runlist_DispatchEvent(&ai, nObject, nMessage, nDamage, nRun);
|
|
}
|
|
|
|
int BuildArrow(int nSprite, int nVal)
|
|
{
|
|
return BuildTrap(nSprite, 0, -1, nVal);
|
|
}
|
|
|
|
int BuildFireBall(int nSprite, int a, int b)
|
|
{
|
|
return BuildTrap(nSprite, 1, a, b);
|
|
}
|
|
|
|
int BuildSpark(int nSprite, int nVal)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
int var_14 = insertsprite(pSprite->sectnum, 0);
|
|
|
|
if (var_14 < 0) {
|
|
return -1;
|
|
}
|
|
auto spr = &sprite[var_14];
|
|
|
|
assert(var_14 < kMaxSprites);
|
|
|
|
spr->x = pSprite->x;
|
|
spr->y = pSprite->y;
|
|
spr->cstat = 0;
|
|
spr->shade = -127;
|
|
spr->pal = 1;
|
|
spr->xoffset = 0;
|
|
spr->yoffset = 0;
|
|
spr->xrepeat = 50;
|
|
spr->yrepeat = 50;
|
|
|
|
if (nVal >= 2)
|
|
{
|
|
spr->picnum = kEnergy2;
|
|
nSmokeSparks++;
|
|
|
|
if (nVal == 3)
|
|
{
|
|
spr->xrepeat = 120;
|
|
spr->yrepeat = 120;
|
|
}
|
|
else
|
|
{
|
|
spr->xrepeat = pSprite->xrepeat + 15;
|
|
spr->yrepeat = pSprite->xrepeat + 15;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
int nAngle = (pSprite->ang + 256) - RandomSize(9);
|
|
|
|
if (nVal)
|
|
{
|
|
spr->xvel = bcos(nAngle, -5);
|
|
spr->yvel = bsin(nAngle, -5);
|
|
}
|
|
else
|
|
{
|
|
spr->xvel = bcos(nAngle, -6);
|
|
spr->yvel = bsin(nAngle, -6);
|
|
}
|
|
|
|
spr->zvel = -(RandomSize(4) << 7);
|
|
spr->picnum = kTile985 + nVal;
|
|
}
|
|
|
|
spr->z = pSprite->z;
|
|
spr->lotag = runlist_HeadRun() + 1;
|
|
spr->clipdist = 1;
|
|
spr->hitag = 0;
|
|
spr->backuppos();
|
|
|
|
// GrabTimeSlot(3);
|
|
|
|
spr->extra = -1;
|
|
spr->owner = runlist_AddRunRec(spr->lotag - 1, var_14, 0x260000);
|
|
spr->hitag = runlist_AddRunRec(NewRun, var_14, 0x260000);
|
|
|
|
return var_14;
|
|
}
|
|
|
|
void AISpark::Tick(RunListEvent* ev)
|
|
{
|
|
int nSprite = RunData[ev->nRun].nObjIndex;
|
|
auto pSprite = &sprite[nSprite];
|
|
|
|
assert(nSprite >= 0 && nSprite < kMaxSprites);
|
|
|
|
pSprite->shade += 3;
|
|
pSprite->xrepeat -= 2;
|
|
|
|
if (pSprite->xrepeat >= 4 && pSprite->shade <= 100)
|
|
{
|
|
pSprite->yrepeat -= 2;
|
|
|
|
// calling BuildSpark() with 2nd parameter as '1' will set kTile986
|
|
if (pSprite->picnum == kTile986 && (pSprite->xrepeat & 2))
|
|
{
|
|
BuildSpark(nSprite, 2);
|
|
}
|
|
|
|
if (pSprite->picnum >= kTile3000) {
|
|
return;
|
|
}
|
|
|
|
pSprite->zvel += 128;
|
|
|
|
int nMov = movesprite(nSprite, pSprite->xvel << 12, pSprite->yvel << 12, pSprite->zvel, 2560, -2560, CLIPMASK1);
|
|
if (!nMov) {
|
|
return;
|
|
}
|
|
|
|
if (pSprite->zvel <= 0) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
pSprite->xvel = 0;
|
|
pSprite->yvel = 0;
|
|
pSprite->zvel = 0;
|
|
|
|
if (pSprite->picnum > kTile3000) {
|
|
nSmokeSparks--;
|
|
}
|
|
|
|
runlist_DoSubRunRec(pSprite->owner);
|
|
runlist_FreeRun(pSprite->lotag - 1);
|
|
runlist_SubRunRec(pSprite->hitag);
|
|
mydeletesprite(nSprite);
|
|
}
|
|
|
|
|
|
void FuncSpark(int nObject, int nMessage, int nDamage, int nRun)
|
|
{
|
|
AISpark ai;
|
|
runlist_DispatchEvent(&ai, nObject, nMessage, nDamage, nRun);
|
|
}
|
|
|
|
void DimLights()
|
|
{
|
|
static short word_96786 = 0;
|
|
|
|
word_96786 = word_96786 == 0;
|
|
if (word_96786 == 0)
|
|
return;
|
|
|
|
for (int i = 0; i < numsectors; i++)
|
|
{
|
|
if (sector[i].ceilingshade < 100)
|
|
sector[i].ceilingshade++;
|
|
|
|
if (sector[i].floorshade < 100)
|
|
sector[i].floorshade++;
|
|
|
|
short startwall = sector[i].wallptr;
|
|
short endwall = startwall + sector[i].wallnum;
|
|
|
|
for (int nWall = startwall; nWall < endwall; nWall++)
|
|
{
|
|
if (wall[nWall].shade < 100)
|
|
wall[nWall].shade++;
|
|
}
|
|
}
|
|
}
|
|
|
|
void DoFinale()
|
|
{
|
|
static int dword_96788 = 0;
|
|
static int nextstage = 0;
|
|
|
|
if (!lFinaleStart)
|
|
return;
|
|
|
|
dword_96788++;
|
|
|
|
if (dword_96788 < 90)
|
|
{
|
|
if (!(dword_96788 & 2))
|
|
{
|
|
int nAng = RandomSize(11);
|
|
sprite[nFinaleSpr].ang = nAng;
|
|
BuildSpark(nFinaleSpr, 1);
|
|
}
|
|
|
|
if (!RandomSize(2))
|
|
{
|
|
PlayFX2(StaticSound[kSound78] | 0x2000, nFinaleSpr);
|
|
|
|
for (int i = 0; i < nTotalPlayers; i++) {
|
|
nQuake[i] = 1280;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
DimLights();
|
|
|
|
if (nDronePitch <= -2400)
|
|
{
|
|
if (nFinaleStage < 2)
|
|
{
|
|
if (nFinaleStage == 1)
|
|
{
|
|
StopLocalSound();
|
|
PlayLocalSound(StaticSound[kSound76], 0);
|
|
nextstage = PlayClock + 120;
|
|
nFinaleStage++;
|
|
}
|
|
}
|
|
else if (nFinaleStage <= 2)
|
|
{
|
|
if (PlayClock >= nextstage)
|
|
{
|
|
PlayLocalSound(StaticSound[kSound77], 0);
|
|
nFinaleStage++;
|
|
nextstage = PlayClock + 360;
|
|
}
|
|
}
|
|
else if (nFinaleStage == 3 && PlayClock >= nextstage)
|
|
{
|
|
LevelFinished();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
nDronePitch -= 128;
|
|
BendAmbientSound();
|
|
nFinaleStage = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
int BuildEnergyBlock(short nSector)
|
|
{
|
|
short startwall = sector[nSector].wallptr;
|
|
short nWalls = sector[nSector].wallnum;
|
|
|
|
int x = 0;
|
|
int y = 0;
|
|
|
|
for (int i = 0; i < nWalls; i++)
|
|
{
|
|
x += wall[startwall + i].x;
|
|
y += wall[startwall + i].y;
|
|
|
|
wall[startwall + i].picnum = kClockSymbol16;
|
|
wall[startwall + i].pal = 0;
|
|
wall[startwall + i].shade = 50;
|
|
}
|
|
|
|
int xAvg = x / nWalls;
|
|
int yAvg = y / nWalls;
|
|
|
|
int const nSprite = insertsprite(nSector, 406);
|
|
auto spr = &sprite[nSprite];
|
|
|
|
|
|
short nextsector = wall[startwall].nextsector;
|
|
|
|
spr->x = xAvg;
|
|
spr->y = yAvg;
|
|
|
|
sector[nSector].extra = nSprite;
|
|
|
|
// GrabTimeSlot(3);
|
|
|
|
spr->z = sector[nextsector].floorz;
|
|
|
|
// CHECKME - name of this variable?
|
|
int nRepeat = (spr->z - sector[nSector].floorz) >> 8;
|
|
if (nRepeat > 255) {
|
|
nRepeat = 255;
|
|
}
|
|
|
|
spr->xrepeat = nRepeat;
|
|
spr->cstat = 0x8000;
|
|
spr->xvel = 0;
|
|
spr->yvel = 0;
|
|
spr->zvel = 0;
|
|
spr->extra = -1;
|
|
spr->lotag = runlist_HeadRun() + 1;
|
|
spr->hitag = 0;
|
|
spr->owner = runlist_AddRunRec(spr->lotag - 1, nSprite, 0x250000);
|
|
spr->backuppos();
|
|
|
|
nEnergyBlocks++;
|
|
|
|
return nSprite | 0x250000;
|
|
}
|
|
|
|
// TODO - tidy
|
|
void KillCreatures()
|
|
{
|
|
signed int v0;
|
|
signed int v1;
|
|
|
|
v0 = 99;
|
|
v1 = 99;
|
|
|
|
while (1)
|
|
{
|
|
if (v0 != 100)
|
|
{
|
|
int i;
|
|
StatIterator it(v1);
|
|
while ((i = it.NextIndex()) >= 0)
|
|
{
|
|
runlist_DamageEnemy(i, -1, 1600);
|
|
}
|
|
}
|
|
++v0;
|
|
++v1;
|
|
|
|
if (v0 > 107) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ExplodeEnergyBlock(int nSprite)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
|
|
short nSector = pSprite->sectnum;
|
|
|
|
short startwall = sector[nSector].wallptr;
|
|
short nWalls = sector[nSector].wallnum;
|
|
|
|
int i;
|
|
|
|
for (i = 0; i < nWalls; i++)
|
|
{
|
|
short nextwall = wall[startwall + i].nextwall;
|
|
|
|
if (wall[nextwall].pal >= 4) {
|
|
wall[nextwall].pal = 7;
|
|
}
|
|
else {
|
|
wall[nextwall].pal = 0;
|
|
}
|
|
|
|
wall[nextwall].shade = 50;
|
|
}
|
|
|
|
if (sector[nSector].floorpal >= 4) {
|
|
sector[nSector].floorpal = 7;
|
|
}
|
|
else {
|
|
sector[nSector].floorpal = 0;
|
|
}
|
|
|
|
sector[nSector].floorshade = 50;
|
|
sector[nSector].extra = -1;
|
|
sector[nSector].floorz = pSprite->z;
|
|
|
|
pSprite->z = (pSprite->z + sector[nSector].floorz) / 2;
|
|
|
|
BuildSpark(nSprite, 3);
|
|
|
|
pSprite->cstat = 0;
|
|
pSprite->xrepeat = 100;
|
|
|
|
PlayFX2(StaticSound[kSound78], nSprite);
|
|
|
|
pSprite->xrepeat = 0;
|
|
|
|
nEnergyTowers--;
|
|
|
|
for (i = 0; i < 20; i++)
|
|
{
|
|
pSprite->ang = RandomSize(11);
|
|
BuildSpark(nSprite, 1); // shoot out blue orbs
|
|
}
|
|
|
|
TintPalette(64, 64, 64);
|
|
|
|
if (nEnergyTowers == 1)
|
|
{
|
|
runlist_ChangeChannel(nEnergyChan, nEnergyTowers);
|
|
StatusMessage(1000, "TAKE OUT THE CONTROL CENTER!");
|
|
}
|
|
else if (nEnergyTowers != 0)
|
|
{
|
|
StatusMessage(500, "%d TOWERS REMAINING", nEnergyTowers);
|
|
}
|
|
else
|
|
{
|
|
nFinaleSpr = nSprite;
|
|
lFinaleStart = PlayClock;
|
|
|
|
if (!lFinaleStart) {
|
|
lFinaleStart = lFinaleStart + 1;
|
|
}
|
|
|
|
for (i = 0; i < numsectors; i++)
|
|
{
|
|
if (sector[i].ceilingpal == 1) {
|
|
sector[i].ceilingpal = 0;
|
|
}
|
|
|
|
if (sector[i].floorpal == 1) {
|
|
sector[i].floorpal = 0;
|
|
}
|
|
|
|
short startwall = sector[i].wallptr;
|
|
short endwall = startwall + sector[i].wallnum;
|
|
|
|
for (int nWall = startwall; nWall < endwall; nWall++)
|
|
{
|
|
if (wall[nWall].pal == 1) {
|
|
wall[nWall].pal = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
KillCreatures();
|
|
}
|
|
|
|
changespritestat(nSprite, 0);
|
|
}
|
|
|
|
void AIEnergyBlock::Damage(RunListEvent* ev)
|
|
{
|
|
int const nSprite = RunData[ev->nRun].nObjIndex;
|
|
auto spr = &sprite[nSprite];
|
|
|
|
ev->nDamage >>= 2;
|
|
if (ev->nDamage <= 0) {
|
|
return;
|
|
}
|
|
|
|
if (ev->nDamage < spr->xrepeat)
|
|
{
|
|
spr->xrepeat -= ev->nDamage;
|
|
|
|
int nSprite2 = insertsprite(lasthitsect, 0);
|
|
auto pSprite2 = &sprite[nSprite2];
|
|
|
|
pSprite2->ang = ev->nParam;
|
|
pSprite2->x = lasthitx;
|
|
pSprite2->y = lasthity;
|
|
pSprite2->z = lasthitz;
|
|
|
|
BuildSpark(nSprite2, 0); // shoot out blue orb when damaged
|
|
mydeletesprite(nSprite2);
|
|
}
|
|
else
|
|
{
|
|
spr->xrepeat = 0; // using xrepeat to store health
|
|
ExplodeEnergyBlock(nSprite);
|
|
}
|
|
}
|
|
|
|
void AIEnergyBlock::RadialDamage(RunListEvent* ev)
|
|
{
|
|
int const nSprite = RunData[ev->nRun].nObjIndex;
|
|
auto spr = &sprite[nSprite];
|
|
|
|
short nSector = spr->sectnum;
|
|
|
|
if (sector[nSector].extra == -1) {
|
|
return;
|
|
}
|
|
|
|
int nFloorZ = sector[nSector].floorz;
|
|
|
|
sector[nSector].floorz = spr->z;
|
|
spr->z -= 256;
|
|
|
|
ev->nDamage = runlist_CheckRadialDamage(nSprite);
|
|
|
|
// restore previous values
|
|
sector[nSector].floorz = nFloorZ;
|
|
spr->z += 256;
|
|
|
|
if (ev->nDamage <= 0) {
|
|
return;
|
|
}
|
|
|
|
// fall through to case 0x80000
|
|
Damage(ev);
|
|
}
|
|
|
|
|
|
|
|
void FuncEnergyBlock(int nObject, int nMessage, int nDamage, int nRun)
|
|
{
|
|
AIEnergyBlock ai;
|
|
runlist_DispatchEvent(&ai, nObject, nMessage, nDamage, nRun);
|
|
}
|
|
|
|
int BuildObject(int const nSprite, int nOjectType, int nHitag)
|
|
{
|
|
auto spr = &sprite[nSprite];
|
|
|
|
auto nObject = ObjectList.Reserve(1);
|
|
|
|
changespritestat(nSprite, ObjectStatnum[nOjectType]);
|
|
|
|
// 0x7FFD to ensure set as blocking ('B' and 'H') sprite and also disable translucency and set not invisible
|
|
spr->cstat = (spr->cstat | 0x101) & 0x7FFD;
|
|
spr->xvel = 0;
|
|
spr->yvel = 0;
|
|
spr->zvel = 0;
|
|
spr->extra = -1;
|
|
spr->lotag = runlist_HeadRun() + 1;
|
|
spr->hitag = 0;
|
|
spr->owner = runlist_AddRunRec(spr->lotag - 1, nObject, 0x170000);
|
|
|
|
// GrabTimeSlot(3);
|
|
|
|
if (spr->statnum == kStatDestructibleSprite) {
|
|
ObjectList[nObject].nHealth = 4;
|
|
}
|
|
else {
|
|
ObjectList[nObject].nHealth = 120;
|
|
}
|
|
|
|
ObjectList[nObject].nSprite = nSprite;
|
|
ObjectList[nObject].field_4 = runlist_AddRunRec(NewRun, nObject, 0x170000);
|
|
|
|
short nSeq = ObjectSeq[nOjectType];
|
|
|
|
if (nSeq > -1)
|
|
{
|
|
ObjectList[nObject].field_8 = SeqOffsets[nSeq];
|
|
|
|
if (!nOjectType) // if not Explosion Trigger (e.g. Exploding Fire Cauldron)
|
|
{
|
|
ObjectList[nObject].field_0 = RandomSize(4) % (SeqSize[ObjectList[nObject].field_8] - 1);
|
|
}
|
|
|
|
int nSprite2 = insertsprite(spr->sectnum, 0);
|
|
auto pSprite2 = &sprite[nSprite2];
|
|
ObjectList[nObject].field_10 = nSprite2;
|
|
|
|
pSprite2->cstat = 0x8000;
|
|
pSprite2->x = spr->x;
|
|
pSprite2->y = spr->y;
|
|
pSprite2->z = spr->z;
|
|
}
|
|
else
|
|
{
|
|
ObjectList[nObject].field_0 = 0;
|
|
ObjectList[nObject].field_8 = -1;
|
|
|
|
if (spr->statnum == kStatDestructibleSprite) {
|
|
ObjectList[nObject].field_10 = -1;
|
|
}
|
|
else {
|
|
ObjectList[nObject].field_10 = -nHitag;
|
|
}
|
|
}
|
|
spr->backuppos();
|
|
|
|
return nObject | 0x170000;
|
|
}
|
|
|
|
// in-game destructable wall mounted screen
|
|
void ExplodeScreen(short nSprite)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
pSprite->z -= GetSpriteHeight(nSprite) / 2;
|
|
|
|
for (int i = 0; i < 30; i++) {
|
|
BuildSpark(nSprite, 0); // shoot out blue orbs
|
|
}
|
|
|
|
pSprite->cstat = 0x8000;
|
|
PlayFX2(StaticSound[kSound78], nSprite);
|
|
}
|
|
|
|
void AIObject::Tick(RunListEvent* ev)
|
|
{
|
|
short nObject = RunData[ev->nRun].nObjIndex;
|
|
auto pObject = &ObjectList[nObject];
|
|
|
|
short nSprite = pObject->nSprite;
|
|
auto pSprite = &sprite[nSprite];
|
|
short nStat = pSprite->statnum;
|
|
short bx = pObject->field_8;
|
|
|
|
if (nStat == 97 || (!(pSprite->cstat & 0x101))) {
|
|
return;
|
|
}
|
|
|
|
if (nStat != kStatExplodeTarget) {
|
|
Gravity(nSprite);
|
|
}
|
|
|
|
// do animation
|
|
if (bx != -1)
|
|
{
|
|
pObject->field_0++;
|
|
if (pObject->field_0 >= SeqSize[bx]) {
|
|
pObject->field_0 = 0;
|
|
}
|
|
|
|
pSprite->picnum = seq_GetSeqPicnum2(bx, pObject->field_0);
|
|
}
|
|
|
|
if (pObject->nHealth >= 0) {
|
|
goto FUNCOBJECT_GOTO;
|
|
}
|
|
|
|
pObject->nHealth++;
|
|
|
|
if (pObject->nHealth)
|
|
{
|
|
FUNCOBJECT_GOTO:
|
|
if (nStat != kStatExplodeTarget)
|
|
{
|
|
int nMov = movesprite(nSprite, pSprite->xvel << 6, pSprite->yvel << 6, pSprite->zvel, 0, 0, CLIPMASK0);
|
|
|
|
if (pSprite->statnum == kStatExplodeTrigger) {
|
|
pSprite->pal = 1;
|
|
}
|
|
|
|
if (nMov & 0x20000)
|
|
{
|
|
pSprite->xvel -= pSprite->xvel >> 3;
|
|
pSprite->yvel -= pSprite->yvel >> 3;
|
|
}
|
|
|
|
if (((nMov & 0xC000) > 0x8000) && ((nMov & 0xC000) == 0xC000))
|
|
{
|
|
pSprite->yvel = 0;
|
|
pSprite->xvel = 0;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
int var_18;
|
|
|
|
// red branch
|
|
if ((nStat == kStatExplodeTarget) || (pSprite->z < sector[pSprite->sectnum].floorz))
|
|
{
|
|
var_18 = 36;
|
|
}
|
|
else
|
|
{
|
|
var_18 = 34;
|
|
}
|
|
|
|
AddFlash(pSprite->sectnum, pSprite->x, pSprite->y, pSprite->z, 128);
|
|
BuildAnim(-1, var_18, 0, pSprite->x, pSprite->y, sector[pSprite->sectnum].floorz, pSprite->sectnum, 240, 4);
|
|
|
|
// int edi = nSprite | 0x4000;
|
|
|
|
if (nStat == kStatExplodeTrigger)
|
|
{
|
|
for (int i = 4; i < 8; i++) {
|
|
BuildCreatureChunk(nSprite | 0x4000, seq_GetSeqPicnum(kSeqFirePot, (i >> 2) + 1, 0));
|
|
}
|
|
|
|
runlist_RadialDamageEnemy(nSprite, 200, 20);
|
|
}
|
|
else if (nStat == kStatExplodeTarget)
|
|
{
|
|
for (int i = 0; i < 8; i++) {
|
|
BuildCreatureChunk(nSprite | 0x4000, seq_GetSeqPicnum(kSeqFirePot, (i >> 1) + 3, 0));
|
|
}
|
|
}
|
|
|
|
if (!(currentLevel->gameflags & LEVEL_EX_MULTI) || nStat != kStatExplodeTrigger)
|
|
{
|
|
runlist_SubRunRec(pSprite->owner);
|
|
runlist_SubRunRec(pObject->field_4);
|
|
|
|
mydeletesprite(nSprite);
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
StartRegenerate(nSprite);
|
|
pObject->nHealth = 120;
|
|
|
|
pSprite->x = sprite[pObject->field_10].x;
|
|
pSprite->y = sprite[pObject->field_10].y;
|
|
pSprite->z = sprite[pObject->field_10].z;
|
|
|
|
mychangespritesect(nSprite, sprite[pObject->field_10].sectnum);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void AIObject::Damage(RunListEvent* ev)
|
|
{
|
|
short nObject = RunData[ev->nRun].nObjIndex;
|
|
auto pObject = &ObjectList[nObject];
|
|
|
|
short nSprite = pObject->nSprite;
|
|
auto pSprite = &sprite[nSprite];
|
|
short nStat = pSprite->statnum;
|
|
short bx = pObject->field_8;
|
|
|
|
if (nStat >= 150 || pObject->nHealth <= 0) {
|
|
return;
|
|
}
|
|
|
|
if (nStat == 98)
|
|
{
|
|
D3PlayFX((StaticSound[kSound47] | 0x2000) | (RandomSize(2) << 9), nSprite);
|
|
return;
|
|
}
|
|
|
|
pObject->nHealth -= (short)ev->nDamage;
|
|
if (pObject->nHealth > 0) {
|
|
return;
|
|
}
|
|
|
|
if (nStat == kStatDestructibleSprite)
|
|
{
|
|
ExplodeScreen(nSprite);
|
|
}
|
|
else
|
|
{
|
|
pObject->nHealth = -(RandomSize(3) + 1);
|
|
}
|
|
}
|
|
|
|
void AIObject::Draw(RunListEvent* ev)
|
|
{
|
|
short nObject = RunData[ev->nRun].nObjIndex;
|
|
auto pObject = &ObjectList[nObject];
|
|
short bx = pObject->field_8;
|
|
|
|
if (bx > -1)
|
|
{
|
|
seq_PlotSequence(ev->nParam, bx, pObject->field_0, 1);
|
|
}
|
|
return;
|
|
}
|
|
|
|
void AIObject::RadialDamage(RunListEvent* ev)
|
|
{
|
|
short nObject = RunData[ev->nRun].nObjIndex;
|
|
auto pObject = &ObjectList[nObject];
|
|
|
|
short nSprite = pObject->nSprite;
|
|
auto pSprite = &sprite[nSprite];
|
|
short nStat = pSprite->statnum;
|
|
|
|
if (pObject->nHealth > 0 && pSprite->cstat & 0x101
|
|
&& (nStat != kStatExplodeTarget
|
|
|| sprite[nRadialSpr].statnum == 201
|
|
|| (nRadialBullet != 3 && nRadialBullet > -1)
|
|
|| sprite[nRadialSpr].statnum == kStatExplodeTrigger))
|
|
{
|
|
int nDamage = runlist_CheckRadialDamage(nSprite);
|
|
if (nDamage <= 0) {
|
|
return;
|
|
}
|
|
|
|
if (pSprite->statnum != kStatAnubisDrum) {
|
|
pObject->nHealth -= nDamage;
|
|
}
|
|
|
|
if (pSprite->statnum == kStatExplodeTarget)
|
|
{
|
|
pSprite->xvel = 0;
|
|
pSprite->yvel = 0;
|
|
pSprite->zvel = 0;
|
|
}
|
|
else if (pSprite->statnum != kStatAnubisDrum)
|
|
{
|
|
pSprite->xvel >>= 1;
|
|
pSprite->yvel >>= 1;
|
|
pSprite->zvel >>= 1;
|
|
}
|
|
|
|
if (pObject->nHealth > 0) {
|
|
return;
|
|
}
|
|
|
|
if (pSprite->statnum == kStatExplodeTarget)
|
|
{
|
|
pObject->nHealth = -1;
|
|
short ax = pObject->field_10;
|
|
|
|
if (ax < 0 || ObjectList[ax].nHealth <= 0) {
|
|
return;
|
|
}
|
|
|
|
ObjectList[ax].nHealth = -1;
|
|
}
|
|
else if (pSprite->statnum == kStatDestructibleSprite)
|
|
{
|
|
pObject->nHealth = 0;
|
|
|
|
ExplodeScreen(nSprite);
|
|
}
|
|
else
|
|
{
|
|
pObject->nHealth = -(RandomSize(4) + 1);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void FuncObject(int nObject, int nMessage, int nDamage, int nRun)
|
|
{
|
|
AIObject ai;
|
|
runlist_DispatchEvent(&ai, nObject, nMessage, nDamage, nRun);
|
|
}
|
|
|
|
void BuildDrip(int nSprite)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
auto nDrips = sDrip.Reserve(1);
|
|
sDrip[nDrips].nSprite = nSprite;
|
|
sDrip[nDrips].field_2 = RandomSize(8) + 90;
|
|
pSprite->cstat = 0x8000u;
|
|
}
|
|
|
|
void DoDrips()
|
|
{
|
|
for (unsigned i = 0; i < sDrip.Size(); i++)
|
|
{
|
|
sDrip[i].field_2--;
|
|
if (sDrip[i].field_2 <= 0)
|
|
{
|
|
short nSprite = sDrip[i].nSprite;
|
|
auto pSprite = &sprite[nSprite];
|
|
|
|
short nSeqOffset = SeqOffsets[kSeqDrips];
|
|
|
|
if (!(SectFlag[pSprite->sectnum] & kSectLava)) {
|
|
nSeqOffset++;
|
|
}
|
|
|
|
seq_MoveSequence(nSprite, nSeqOffset, RandomSize(2) % SeqSize[nSeqOffset]);
|
|
|
|
sDrip[i].field_2 = RandomSize(8) + 90;
|
|
}
|
|
}
|
|
|
|
for (unsigned i = 0; i < sBob.Size(); i++)
|
|
{
|
|
sBob[i].field_2 += 4;
|
|
|
|
int edx = bsin(sBob[i].field_2 << 3, -4);
|
|
short nSector = sBob[i].nSector;
|
|
|
|
if (sBob[i].field_3)
|
|
{
|
|
sector[nSector].ceilingz = edx + sBob[i].z;
|
|
}
|
|
else
|
|
{
|
|
int nFloorZ = sector[nSector].floorz;
|
|
|
|
sector[nSector].floorz = edx + sBob[i].z;
|
|
|
|
MoveSectorSprites(nSector, sector[nSector].floorz - nFloorZ);
|
|
}
|
|
}
|
|
}
|
|
|
|
void SnapBobs(short nSectorA, short nSectorB)
|
|
{
|
|
int ecx = -1;
|
|
int ebx = ecx;
|
|
// int var_14 = nSector;
|
|
// int edi = edx;
|
|
|
|
for (unsigned i = 0; i < sBob.Size(); i++)
|
|
{
|
|
int esi = sBob[i].nSector;
|
|
|
|
if (esi != nSectorA)
|
|
{
|
|
if (nSectorB != esi)
|
|
continue;
|
|
|
|
esi = ebx;
|
|
ecx = i;
|
|
}
|
|
else
|
|
{
|
|
esi = ecx;
|
|
ebx = i;
|
|
}
|
|
|
|
if (esi != -1) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (ecx <= -1) {
|
|
return;
|
|
}
|
|
|
|
if (ebx <= -1) {
|
|
return;
|
|
}
|
|
|
|
sBob[ecx].field_2 = sBob[ebx].field_2;
|
|
}
|
|
|
|
void AddSectorBob(int nSector, int nHitag, int bx)
|
|
{
|
|
auto nBobs = sBob.Reserve(1);
|
|
sBob[nBobs].field_3 = bx;
|
|
|
|
int z;
|
|
|
|
if (bx == 0) {
|
|
z = sector[nSector].floorz;
|
|
}
|
|
else {
|
|
z = sector[nSector].ceilingz;
|
|
}
|
|
|
|
sBob[nBobs].z = z;
|
|
sBob[nBobs].field_2 = nHitag << 4;
|
|
sBob[nBobs].sBobID = nHitag;
|
|
|
|
sBob[nBobs].nSector = nSector;
|
|
StartInterpolation(nSector, bx == 0 ? Interp_Sect_Floorz : Interp_Sect_Ceilingz);
|
|
|
|
SectFlag[nSector] |= 0x0010;
|
|
}
|
|
|
|
int FindTrail(int nVal)
|
|
{
|
|
for (unsigned i = 0; i < sTrail.Size(); i++)
|
|
{
|
|
if (sTrail[i].field_2 == nVal)
|
|
return i;
|
|
}
|
|
|
|
auto nTrails = sTrail.Reserve(1);
|
|
sTrail[nTrails].field_2 = nVal;
|
|
sTrail[nTrails].field_0 = -1;
|
|
sTrail[nTrails].field_4 = -1;
|
|
return nTrails;
|
|
}
|
|
|
|
// ok ?
|
|
void ProcessTrailSprite(int nSprite, int nLotag, int nHitag)
|
|
{
|
|
auto pSprite = &sprite[nSprite];
|
|
auto nPoint = sTrailPoint.Reserve(1);
|
|
|
|
sTrailPoint[nPoint].x = pSprite->x;
|
|
sTrailPoint[nPoint].y = pSprite->y;
|
|
|
|
int nTrail = FindTrail(nHitag);
|
|
|
|
int var_14 = nLotag - 900;
|
|
|
|
sTrailPoint[nPoint].nTrailPointVal = var_14;
|
|
|
|
int field0 = sTrail[nTrail].field_0;
|
|
|
|
if (field0 == -1)
|
|
{
|
|
sTrail[nTrail].field_0 = nPoint;
|
|
sTrail[nTrail].field_4 = nPoint;
|
|
|
|
sTrailPoint[nPoint].nTrailPointNext = -1;
|
|
sTrailPoint[nPoint].nTrailPointPrev = -1;
|
|
}
|
|
else
|
|
{
|
|
int ecx = -1;
|
|
|
|
while (field0 != -1)
|
|
{
|
|
if (sTrailPoint[field0].nTrailPointVal > var_14)
|
|
{
|
|
sTrailPoint[nPoint].nTrailPointPrev = sTrailPoint[field0].nTrailPointPrev;
|
|
sTrailPoint[field0].nTrailPointPrev = nPoint;
|
|
sTrailPoint[nPoint].nTrailPointNext = field0;
|
|
|
|
if (field0 == sTrail[nTrail].field_0) {
|
|
sTrail[nTrail].field_0 = nPoint;
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
ecx = field0;
|
|
field0 = sTrailPoint[field0].nTrailPointNext;
|
|
}
|
|
|
|
if (field0 == -1)
|
|
{
|
|
sTrailPoint[ecx].nTrailPointNext = nPoint;
|
|
sTrailPoint[nPoint].nTrailPointPrev = ecx;
|
|
sTrailPoint[nPoint].nTrailPointNext = -1;
|
|
sTrail[nTrail].field_4 = nPoint;
|
|
}
|
|
}
|
|
|
|
mydeletesprite(nSprite);
|
|
}
|
|
|
|
// ok?
|
|
void AddMovingSector(int nSector, int edx, int ebx, int ecx)
|
|
{
|
|
CreatePushBlock(nSector);
|
|
setsectinterpolate(nSector);
|
|
|
|
short nTrail = FindTrail(ebx);
|
|
|
|
|
|
auto nMoveSects = sMoveSect.Reserve(1);
|
|
MoveSect* pMoveSect = &sMoveSect[nMoveSects];
|
|
|
|
pMoveSect->sMoveDir = 1;
|
|
pMoveSect->nTrail = nTrail;
|
|
pMoveSect->nTrailPoint = -1;
|
|
pMoveSect->field_8 = -1;
|
|
pMoveSect->field_6 = ecx;
|
|
pMoveSect->field_10 = (edx / 1000) + 1;
|
|
pMoveSect->nSector = nSector;
|
|
|
|
if (ecx & 8)
|
|
{
|
|
pMoveSect->field_14 = runlist_AllocChannel(ebx % 1000);
|
|
}
|
|
else
|
|
{
|
|
pMoveSect->field_14 = -1;
|
|
}
|
|
|
|
sector[nSector].floorstat |= 0x40;
|
|
}
|
|
|
|
void DoMovingSects()
|
|
{
|
|
for (unsigned i = 0; i < sMoveSect.Size(); i++)
|
|
{
|
|
if (sMoveSect[i].nSector == -1) {
|
|
continue;
|
|
}
|
|
|
|
if (sMoveSect[i].field_14 != -1 && !sRunChannels[sMoveSect[i].field_14].c) {
|
|
continue;
|
|
}
|
|
|
|
short nSector = sMoveSect[i].nSector;
|
|
short nBlock = sector[nSector].extra;
|
|
|
|
BlockInfo* pBlockInfo = &sBlockInfo[nBlock];
|
|
|
|
if (sMoveSect[i].nTrailPoint == -1)
|
|
{
|
|
if (sMoveSect[i].field_6 & 0x20)
|
|
{
|
|
runlist_ChangeChannel(sMoveSect[i].field_14, 0);
|
|
}
|
|
|
|
short ax;
|
|
|
|
if (sMoveSect[i].field_6 & 0x10)
|
|
{
|
|
sMoveSect[i].sMoveDir = -sMoveSect[i].sMoveDir;
|
|
if (sMoveSect[i].sMoveDir > 0)
|
|
{
|
|
ax = sTrail[sMoveSect[i].nTrail].field_0;
|
|
}
|
|
else
|
|
{
|
|
ax = sTrail[sMoveSect[i].nTrail].field_4;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ax = sTrail[sMoveSect[i].nTrail].field_0;
|
|
}
|
|
|
|
sMoveSect[i].nTrailPoint = ax;
|
|
}
|
|
|
|
short nTrail = sMoveSect[i].nTrailPoint;
|
|
// TrailPoint *pTrail = &sTrailPoint[nTrail];
|
|
|
|
// loc_23872:
|
|
int nAngle = GetMyAngle(sTrailPoint[nTrail].x - pBlockInfo->x, sTrailPoint[nTrail].y - pBlockInfo->y);
|
|
|
|
int nXVel = bcos(nAngle, 4) * sMoveSect[i].field_10;
|
|
int nYVel = bsin(nAngle, 4) * sMoveSect[i].field_10;
|
|
|
|
int ebx = (sTrailPoint[nTrail].x - pBlockInfo->x) << 14;
|
|
|
|
int eax = nXVel;
|
|
if (eax < 0) {
|
|
eax = -eax;
|
|
}
|
|
|
|
int edx = eax;
|
|
eax = ebx;
|
|
|
|
int ecx = (sTrailPoint[nTrail].y - pBlockInfo->y) << 14;
|
|
|
|
if (eax < 0) {
|
|
eax = -eax;
|
|
}
|
|
|
|
// loc_238EC:
|
|
if (edx <= eax)
|
|
{
|
|
eax = nYVel;
|
|
if (eax < 0) {
|
|
eax = -eax;
|
|
}
|
|
|
|
edx = eax;
|
|
eax = ecx;
|
|
|
|
if (eax < 0) {
|
|
eax = -eax;
|
|
}
|
|
|
|
if (edx > eax)
|
|
{
|
|
// loc_23908:
|
|
nYVel = ecx;
|
|
nXVel = ebx;
|
|
|
|
if (sMoveSect[i].sMoveDir > 0)
|
|
{
|
|
sMoveSect[i].nTrailPoint = sTrailPoint[sMoveSect[i].nTrailPoint].nTrailPointNext;
|
|
}
|
|
else
|
|
{
|
|
sMoveSect[i].nTrailPoint = sTrailPoint[sMoveSect[i].nTrailPoint].nTrailPointPrev;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// repeat of code from loc_23908
|
|
nYVel = ecx;
|
|
nXVel = ebx;
|
|
|
|
if (sMoveSect[i].sMoveDir > 0)
|
|
{
|
|
sMoveSect[i].nTrailPoint = sTrailPoint[sMoveSect[i].nTrailPoint].nTrailPointNext;
|
|
}
|
|
else
|
|
{
|
|
sMoveSect[i].nTrailPoint = sTrailPoint[sMoveSect[i].nTrailPoint].nTrailPointPrev;
|
|
}
|
|
}
|
|
|
|
// loc_2393A:
|
|
if (sMoveSect[i].field_8 != -1)
|
|
{
|
|
MoveSector(sMoveSect[i].field_8, -1, &nXVel, &nYVel);
|
|
}
|
|
|
|
int var_2C = nXVel;
|
|
int var_30 = nYVel;
|
|
|
|
MoveSector(nSector, -1, &nXVel, &nYVel);
|
|
|
|
if (nXVel != var_2C || nYVel != var_30)
|
|
{
|
|
MoveSector(sMoveSect[i].field_8, -1, &var_2C, &var_30);
|
|
MoveSector(sMoveSect[i].field_8, -1, &nXVel, &nYVel);
|
|
}
|
|
}
|
|
}
|
|
|
|
void PostProcess()
|
|
{
|
|
int i, j;
|
|
|
|
for (unsigned i = 0; i < sMoveSect.Size(); i++)
|
|
{
|
|
int nTrail = sMoveSect[i].nTrail;
|
|
sMoveSect[i].nTrailPoint = sTrail[nTrail].field_0;
|
|
|
|
if (sMoveSect[i].field_6 & 0x40) {
|
|
runlist_ChangeChannel(sMoveSect[i].field_14, 1);
|
|
}
|
|
|
|
short nSector = sMoveSect[i].nSector;
|
|
|
|
if (SectFlag[nSector] & kSectUnderwater)
|
|
{
|
|
sector[nSector].ceilingstat |= 0x40;
|
|
sector[nSector].floorstat &= 0xBFFF;
|
|
|
|
for (unsigned j = 0; j < sMoveSect.Size(); j++)
|
|
{
|
|
if (j != i && sMoveSect[i].nTrail == sMoveSect[j].nTrail)
|
|
{
|
|
sMoveSect[j].field_8 = sMoveSect[i].nSector;
|
|
|
|
SnapSectors(sMoveSect[j].nSector, sMoveSect[i].nSector, 0);
|
|
sMoveSect[i].nSector = -1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (unsigned i = 0; i < sBob.Size(); i++)
|
|
{
|
|
if (sBob[i].field_3 == 0)
|
|
{
|
|
int bobID = sBob[i].sBobID;
|
|
|
|
for (unsigned j = 0; j < sBob.Size(); j++)
|
|
{
|
|
if (j != i)
|
|
{
|
|
if (sBob[i].field_3 != 0 && sBob[j].sBobID == bobID) {
|
|
SnapSectors(i, j, 0);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!(currentLevel->gameflags & LEVEL_EX_COUNTDOWN))
|
|
{
|
|
// esi is i
|
|
for (i = 0; i < numsectors; i++)
|
|
{
|
|
int var_20 = 30000;
|
|
|
|
if (SectSpeed[i] && SectDepth[i] && !(SectFlag[i] & kSectLava))
|
|
{
|
|
SectSoundSect[i] = i;
|
|
SectSound[i] = StaticSound[kSound43];
|
|
}
|
|
else
|
|
{
|
|
// ebp and ecx are j
|
|
for (j = 0; j < numsectors; j++)
|
|
{
|
|
// loc_23CA6:
|
|
|
|
if (i != j && SectSpeed[j] && !(SectFlag[i] & kSectLava))
|
|
{
|
|
int xVal = wall[sector[i].wallptr].x - wall[sector[j].wallptr].x;
|
|
if (xVal < 0) {
|
|
xVal = -xVal;
|
|
}
|
|
|
|
int yVal = wall[sector[i].wallptr].x - wall[sector[j].wallptr].x;
|
|
if (yVal < 0) {
|
|
yVal = -yVal;
|
|
}
|
|
|
|
if (xVal < 15000 && yVal < 15000 && (xVal + yVal < var_20))
|
|
{
|
|
var_20 = xVal + yVal;
|
|
SectSoundSect[i] = j;
|
|
SectSound[i] = StaticSound[kSound43];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else // nMap == kMap20)
|
|
{
|
|
// int var_24 = 0;
|
|
int ebp = 0;
|
|
|
|
for (i = 0; i < numsectors; i++)
|
|
{
|
|
SectSoundSect[i] = i;
|
|
SectSound[i] = StaticSound[kSound62];
|
|
|
|
int startwall = sector[ebp].wallptr;
|
|
int endwall = sector[ebp].wallptr + sector[ebp].wallnum;
|
|
|
|
int nWall = startwall;
|
|
|
|
while (nWall < endwall)
|
|
{
|
|
if (wall[nWall].picnum == kTile3603)
|
|
{
|
|
wall[nWall].pal = 1;
|
|
int nSprite = insertsprite(i, 407);
|
|
auto pSprite = &sprite[nSprite];
|
|
pSprite->cstat = 0x8000;
|
|
}
|
|
|
|
nWall++;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < kMaxSprites; i++)
|
|
{
|
|
if (sprite[i].statnum < kMaxStatus && sprite[i].picnum == kTile3603)
|
|
{
|
|
changespritestat(i, 407);
|
|
sprite[i].pal = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (unsigned i = 0; i < ObjectList.Size(); i++)
|
|
{
|
|
int nObjectSprite = ObjectList[i].nSprite;
|
|
|
|
if (sprite[nObjectSprite].statnum == kStatExplodeTarget)
|
|
{
|
|
if (!ObjectList[i].field_10) {
|
|
ObjectList[i].field_10 = -1;
|
|
}
|
|
else
|
|
{
|
|
int edi = ObjectList[i].field_10;
|
|
ObjectList[i].field_10 = -1;
|
|
|
|
for (unsigned j = 0; j < ObjectList.Size(); j++)
|
|
{
|
|
if (i != j && sprite[ObjectList[j].nSprite].statnum == kStatExplodeTarget && edi == ObjectList[j].field_10)
|
|
{
|
|
ObjectList[i].field_10 = j;
|
|
ObjectList[j].field_10 = i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
END_PS_NS
|
|
|