SceneLib.h

/*
-------------------------[ LBA Story Coder Source ]--------------------------
Copyright (C) 2004-2005
-------------------------------[ SceneLib.h ]--------------------------------

Author: Alexandre Fontoura [alexfont]
Begin : Sun Aug 22 2004
Email : alexandrefontoura@oninetspeed.pt

-------------------------------[ GNU License ]-------------------------------

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

-----------------------------------------------------------------------------
*/

#ifndef SceneLibH
#define SceneLibH

#include <stdio.h>
#include <vector>
#include <fstream.h>

//---------------------------------------------------------------------------

/* // LBA 1 Structure
struct TActor{
   char Name[256];
   unsigned short staticFlag;
   unsigned short Entity;
   Byte Body;
   Byte Animation;
   unsigned short SpriteEntry;
   unsigned short X;
   unsigned short Y;
   unsigned short Z;
   Byte StrengthOfHit;
   unsigned short BonusParameter;
   unsigned short Angle;
   unsigned short SpeedRotation;
   unsigned short Move;
   unsigned short cropLeft;
   unsigned short cropTop;
   unsigned short cropRight;
   unsigned short cropBottom;
   Byte BonusAmount;
   Byte TalkColor;
   Byte Armour;
   Byte LifePoints;

   char * trackScript;
   char * lifeScript;
};

struct TZone{
   unsigned short X0;
   unsigned short Y0;
   unsigned short Z0;
   unsigned short X1;
   unsigned short Y1;
   unsigned short Z1;
   unsigned short Type;
   unsigned short Info0;
   unsigned short Info1;
   unsigned short Info2;
   unsigned short Info3;
   unsigned short Snap;
};

struct TTrack{
   unsigned short X;
   unsigned short Y;
   unsigned short Z;
   int Num;
};

struct THero{
   unsigned short X;
   unsigned short Y;
   unsigned short Z;
   char * trackScript;
   char * lifeScript;
};

struct TScene{
   Byte TextBank;
   Byte CubeEntry;
   unsigned short AlphaLight;
   unsigned short BetaLight;
   unsigned short Amb0_1;
   unsigned short Amb0_2;
   unsigned short Amb0_3;
   unsigned short Amb1_1;
   unsigned short Amb1_2;
   unsigned short Amb1_3;
   unsigned short Amb2_1;
   unsigned short Amb2_2;
   unsigned short Amb2_3;
   unsigned short Amb3_1;
   unsigned short Amb3_2;
   unsigned short Amb3_3;
   unsigned short Second_Min;
   unsigned short Second_Ecart;
   Byte CubeMusic;

   THero Hero;

   unsigned short numActors;
   vector<TActor> Actors;
   unsigned short numZones;
   vector<TZone> Zones;
   unsigned short numTracks;
   vector<TTrack> Tracks;
}; 

struct TScript{
   unsigned short numOffsets;
   unsigned char * script;
}; */

// LBA 1 and LBA 2 Compatible structure
struct TActor{
   char Name[256];
   unsigned short staticFlag;
   unsigned short unknown; // LBA2 flags ???
   unsigned short Entity;
   Byte Body;
   Byte Animation;
   unsigned short SpriteEntry;
//   Byte unknown2;
   /*unsigned*/ short X;
   /*unsigned*/ short Y;
   /*unsigned*/ short Z;
   Byte StrengthOfHit;
   unsigned short BonusParameter;
   unsigned short Angle;
   unsigned short SpeedRotation;

   unsigned short Move; // Control mode
   /*unsigned*/ short cropLeft;
   /*unsigned*/ short cropTop;
   /*unsigned*/ short cropRight;
   /*unsigned*/ short cropBottom;
   unsigned short BonusAmount; // Byte in LBA1     <---- RECHECK
   Byte TalkColor;
   Byte Armour;
   Byte LifePoints;

   char * trackScript;
   char * lifeScript;
};

struct TZone{
   /*unsigned*/ short X0;
   unsigned short unknown1;
   /*unsigned*/ short Y0;
   unsigned short unknown2;
   /*unsigned*/ short Z0;
   unsigned short unknown3;
   /*unsigned*/ short X1;
   unsigned short unknown4;
   /*unsigned*/ short Y1;
   unsigned short unknown5;
   /*unsigned*/ short Z1;
   unsigned short unknown6;
   unsigned short Type;
   unsigned short unknown7;
   unsigned short Info0;
   unsigned short unknown8;
   unsigned short Info1;
   unsigned short unknown9;
   unsigned short Info2;
   unsigned short unknown10;
   unsigned short Info3;
   unsigned short unknown11;
   unsigned short Info4;
   unsigned short unknown12;
   unsigned short Info5;
   unsigned short unknown13;
   unsigned short Info6;
   unsigned short unknown14;
   unsigned short Snap;
   unsigned short unknown15;
};

struct TTrack{
   /*unsigned*/ short X;
   unsigned short unknown1;
   /*unsigned*/ short Y;
   unsigned short unknown2;
   /*unsigned*/ short Z;
   unsigned short unknown3;
   int Num;
};

struct THero{
   /*unsigned*/ short X;
   /*unsigned*/ short Y;
   /*unsigned*/ short Z;
   char * trackScript;
   char * lifeScript;
};

struct TScene{
   Byte TextBank;
   Byte CubeEntry;
   unsigned short unused1;
   unsigned short unused2;
   unsigned short AlphaLight;
   unsigned short BetaLight;
   /*unsigned*/ short Amb0_1;
   /*unsigned*/ short Amb0_2;
   /*unsigned*/ short Amb0_3;
   /*unsigned*/ short Amb0_4;
   /*unsigned*/ short Amb0_5;
   /*unsigned*/ short Amb1_1;
   /*unsigned*/ short Amb1_2;
   /*unsigned*/ short Amb1_3;
   /*unsigned*/ short Amb1_4;
   /*unsigned*/ short Amb1_5;
   /*unsigned*/ short Amb2_1;
   /*unsigned*/ short Amb2_2;
   /*unsigned*/ short Amb2_3;
   /*unsigned*/ short Amb2_4;
   /*unsigned*/ short Amb2_5;
   /*unsigned*/ short Amb3_1;
   /*unsigned*/ short Amb3_2;
   /*unsigned*/ short Amb3_3;
   /*unsigned*/ short Amb3_4;
   /*unsigned*/ short Amb3_5;
   unsigned short Second_Min;
   unsigned short Second_Ecart;
   Byte CubeMusic;

   THero Hero;

   unsigned short numActors;
   vector<TActor> Actors;
   unsigned short numZones;
   vector<TZone> Zones;
   unsigned short numTracks;
   vector<TTrack> Tracks;
};

struct TScript{
   unsigned short numOffsets;
   unsigned char * script;
};

//---------------------------------------------------------------------------

// ################
// ### L B A  1 ###
// ####################################################

// Binary Scenes
// Decompilation routines
TScene loadBinaryScene(char* fileName, int index);
char * decompTrackScript(unsigned char *scriptPtr);
void decompConditions(unsigned char **scriptPtr, char *buffer);
void decompOperators(unsigned char **scriptPtr, char *buffer);
void resolveOffsets(unsigned char * scenePtr);
void setComportementObjectIndex(int numActor, unsigned short numBytes, unsigned char * ptr);
void setTrackObjectIndex(int numActor, unsigned short numBytes, unsigned char * ptr);
int getComportementIndex(short int comportement[50], short int offset);
int getComportementObjectIndex(short int offset, int numActor);
int getTrackObjectIndex(short int offset, int numActor);
void indentScript(unsigned short indent);
bool findOffset(unsigned short indentIndex, unsigned short indentOffsets[500], unsigned short currentOffset);
int decompTrackOffsets(unsigned char *scriptPtr, int actor);
int decompLifeOffsets(unsigned char *scriptPtr, int actor);
char * decompLifeScript(unsigned char *scriptPtr, int lifeBytes, unsigned char *trackPtr, int actor);
// Compilation routines
void saveBinaryScene(TScene Scene, char* fileName);
int getTrackIndex(char* lineBuffer);
int getLifeIndex(char* lineBuffer);
int getLifeIndentIndex(char* lineBuffer);
int getConditionsIndex(char* lineBuffer);
int getOperatorsIndex(char* lineBuffer);
int getBehaviorIndex(char* lineBuffer);
void resolveCompOffsets(TScene Scene);
void compTrack(char * script, FILE* sceneHandle, int actor);
void compLife(char * script, FILE* sceneHandle, int actor);
void compTrackOffsets(char * script, int actor);
int compConditionsOffsets(int opcode);
void compLifeOffsets(char * script, int actor);
void getScriptLine(char* script,char* buffer, int line);

// Text Scenes - Only This :)
TScene loadTextScene(char* fileName);
char* getTrackScript(FILE* sceneHandle);
char* removeComments(char * script);
char* getLifeScript(FILE* sceneHandle);
void saveTextScene(TScene Scene, char * fileName);



// ################
// ### L B A  2 ###
// ##########################################################

// Binary Scenes
// Decompilation routines
TScene loadBinaryScene2(char* fileName, int index);
char * decompTrack2Script(unsigned char *scriptPtr);
void decompConditions2(unsigned char **scriptPtr, char *buffer);
void decompOperators2(unsigned char **scriptPtr, char *buffer);
void resolveOffsets2(unsigned char * scenePtr);
void setComportement2ObjectIndex(int numActor, unsigned short numBytes, unsigned char * ptr);
void setTrack2ObjectIndex(int numActor, unsigned short numBytes, unsigned char * ptr);
int getComportement2Index(short int comportement[50], short int offset);
int getComportement2ObjectIndex(short int offset, int numActor);
int getTrack2ObjectIndex(short int offset, int numActor);
void indentScript2(unsigned short indent);
bool findOffset2(unsigned short indentIndex, unsigned short indentOffsets[500], unsigned short currentOffset);
char * decompLife2Script(unsigned char *scriptPtr, int lifeBytes, unsigned char *trackPtr);
// Compilation routines
void saveBinaryScene2(TScene Scene, char* fileName);
int getTrack2Index(char* lineBuffer);
void compTrack2(char * script, FILE* sceneHandle);
void getScriptLine2(char* script,char* buffer, int line);

// Text Scenes - Only This :)
TScene loadTextScene2(char* fileName);
char* getTrack2Script(FILE* sceneHandle);
char* getLife2Script(FILE* sceneHandle);
void saveTextScene2(TScene Scene, char * fileName);

#endif