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vhlt/hlcsg/csg.h
Vluzacn d32b4b6da1 Vluzacn's ZHLT v34
2016-09-21 00:07:53 +03:00

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#ifndef HLCSG_H__
#define HLCSG_H__
#if _MSC_VER >= 1000
#pragma once
#endif
#pragma warning(disable: 4786) // identifier was truncated to '255' characters in the browser information
#include <deque>
#include <string>
#include <map>
#include "cmdlib.h"
#include "messages.h"
#include "win32fix.h"
#include "log.h"
#include "hlassert.h"
#include "mathlib.h"
#include "scriplib.h"
#include "winding.h"
#include "threads.h"
#include "bspfile.h"
#include "blockmem.h"
#include "filelib.h"
#include "boundingbox.h"
// AJM: added in
#include "wadpath.h"
#ifdef ZHLT_PARAMFILE
#include "cmdlinecfg.h"
#endif
#ifndef DOUBLEVEC_T
#error you must add -dDOUBLEVEC_T to the project!
#endif
#define DEFAULT_BRUSH_UNION_THRESHOLD 0.0f
#ifdef ZHLT_WINDING_RemoveColinearPoints_VL
#define DEFAULT_TINY_THRESHOLD 0.0
#else
#define DEFAULT_TINY_THRESHOLD 0.5
#endif
#define DEFAULT_NOCLIP false
#define DEFAULT_ONLYENTS false
#define DEFAULT_WADTEXTURES true
#define DEFAULT_SKYCLIP true
#define DEFAULT_CHART false
#define DEFAULT_INFO true
#ifdef HLCSG_PRECISIONCLIP // KGP
#ifdef HLCSG_CLIPTYPEPRECISE_EPSILON_FIX
#define FLOOR_Z 0.7 // Quake default
#else
#define FLOOR_Z 0.5
#endif
#define DEFAULT_CLIPTYPE clip_simple //clip_legacy //--vluzacn
#endif
#ifdef ZHLT_NULLTEX // AJM
#define DEFAULT_NULLTEX true
#endif
#ifdef HLCSG_CLIPECONOMY // AJM
#ifdef HLCSG_CUSTOMHULL // default clip economy off
#define DEFAULT_CLIPNAZI false
#else
#define DEFAULT_CLIPNAZI true
#endif
#endif
#ifdef HLCSG_AUTOWAD // AJM
#define DEFAULT_WADAUTODETECT false
#endif
#ifdef ZHLT_DETAIL // AJM
#define DEFAULT_DETAIL true
#endif
#ifdef ZHLT_PROGRESSFILE // AJM
#define DEFAULT_PROGRESSFILE NULL // progress file is only used if g_progressfile is non-null
#endif
#ifdef HLCSG_SCALESIZE
#define DEFAULT_SCALESIZE -1.0 //dont scale
#endif
#ifdef HLCSG_KEEPLOG
#define DEFAULT_RESETLOG true
#endif
#ifdef HLCSG_OPTIMIZELIGHTENTITY
#define DEFAULT_NOLIGHTOPT false
#endif
#ifdef HLCSG_GAMETEXTMESSAGE_UTF8
#define DEFAULT_NOUTF8 false
#endif
#ifdef HLCSG_NULLIFYAAATRIGGER
#define DEFAULT_NULLIFYTRIGGER true
#endif
// AJM: added in
#define UNLESS(a) if (!(a))
#ifdef SYSTEM_WIN32
#define DEFAULT_ESTIMATE false
#endif
#ifdef SYSTEM_POSIX
#define DEFAULT_ESTIMATE true
#endif
#ifdef ZHLT_LARGERANGE
#define BOGUS_RANGE 65534
#else
#define BOGUS_RANGE 8192
#endif
#ifdef HLCSG_HULLBRUSH
#define MAX_HULLSHAPES 128 // arbitrary
#endif
typedef struct
{
vec3_t normal;
vec3_t origin;
vec_t dist;
planetypes type;
} plane_t;
typedef struct
{
vec3_t UAxis;
vec3_t VAxis;
vec_t shift[2];
vec_t rotate;
vec_t scale[2];
} valve_vects;
typedef struct
{
float vects[2][4];
} quark_vects;
typedef union
{
valve_vects valve;
quark_vects quark;
}
vects_union;
extern int g_nMapFileVersion; // map file version * 100 (ie 201), zero for pre-Worldcraft 2.0.1 maps
typedef struct
{
char txcommand;
vects_union vects;
char name[32];
} brush_texture_t;
typedef struct side_s
{
brush_texture_t td;
#ifdef HLCSG_CUSTOMHULL
bool bevel;
#endif
#ifdef ZHLT_HIDDENSOUNDTEXTURE
bool shouldhide;
#endif
vec_t planepts[3][3];
} side_t;
typedef struct bface_s
{
struct bface_s* next;
int planenum;
plane_t* plane;
Winding* w;
int texinfo;
bool used; // just for face counting
int contents;
int backcontents;
#ifdef HLCSG_CUSTOMHULL
bool bevel; //used for ExpandBrush
#endif
BoundingBox bounds;
} bface_t;
// NUM_HULLS should be no larger than MAX_MAP_HULLS
#define NUM_HULLS 4
typedef struct
{
BoundingBox bounds;
bface_t* faces;
} brushhull_t;
typedef struct brush_s
{
#ifdef HLCSG_COUNT_NEW
int originalentitynum;
int originalbrushnum;
#endif
int entitynum;
int brushnum;
int firstside;
int numsides;
#ifdef HLCSG_CLIPECONOMY // AJM
unsigned int noclip; // !!!FIXME: this should be a flag bitfield so we can use it for other stuff (ie. is this a detail brush...)
#endif
#ifdef HLCSG_CUSTOMHULL
unsigned int cliphull;
bool bevel;
#endif
#ifdef ZHLT_DETAILBRUSH
int detaillevel;
int chopdown; // allow this brush to chop brushes of lower detail level
int chopup; // allow this brush to be chopped by brushes of higher detail level
#ifdef ZHLT_CLIPNODEDETAILLEVEL
int clipnodedetaillevel;
#endif
#ifdef HLCSG_COPLANARPRIORITY
int coplanarpriority;
#endif
#endif
#ifdef HLCSG_HULLBRUSH
char * hullshapes[NUM_HULLS]; // might be NULL
#endif
int contents;
brushhull_t hulls[NUM_HULLS];
} brush_t;
#ifdef HLCSG_HULLBRUSH
typedef struct
{
vec3_t normal;
vec3_t point;
int numvertexes;
vec3_t *vertexes;
} hullbrushface_t;
typedef struct
{
vec3_t normals[2];
vec3_t point;
vec3_t vertexes[2];
vec3_t delta; // delta has the same direction as CrossProduct(normals[0],normals[1])
} hullbrushedge_t;
typedef struct
{
vec3_t point;
} hullbrushvertex_t;
typedef struct
{
int numfaces;
hullbrushface_t *faces;
int numedges;
hullbrushedge_t *edges;
int numvertexes;
hullbrushvertex_t *vertexes;
} hullbrush_t;
typedef struct
{
char *id;
bool disabled;
int numbrushes; // must be 0 or 1
hullbrush_t **brushes;
} hullshape_t;
#endif
#ifdef HLCSG_GAMETEXTMESSAGE_UTF8
extern char * ANSItoUTF8 (const char *);
#endif
//=============================================================================
// map.c
extern int g_nummapbrushes;
extern brush_t g_mapbrushes[MAX_MAP_BRUSHES];
#define MAX_MAP_SIDES (MAX_MAP_BRUSHES*6)
extern int g_numbrushsides;
extern side_t g_brushsides[MAX_MAP_SIDES];
#ifdef HLCSG_HULLBRUSH
extern hullshape_t g_defaulthulls[NUM_HULLS];
extern int g_numhullshapes;
extern hullshape_t g_hullshapes[MAX_HULLSHAPES];
#endif
extern void TextureAxisFromPlane(const plane_t* const pln, vec3_t xv, vec3_t yv);
extern void LoadMapFile(const char* const filename);
//=============================================================================
// textures.c
typedef std::deque< std::string >::iterator WadInclude_i;
extern std::deque< std::string > g_WadInclude; // List of substrings to wadinclude
extern void WriteMiptex();
extern int TexinfoForBrushTexture(const plane_t* const plane, brush_texture_t* bt, const vec3_t origin
#ifdef ZHLT_HIDDENSOUNDTEXTURE
, bool shouldhide
#endif
);
#ifdef HLCSG_HLBSP_VOIDTEXINFO
extern const char *GetTextureByNumber_CSG(int texturenumber);
#endif
//=============================================================================
// brush.c
extern brush_t* Brush_LoadEntity(entity_t* ent, int hullnum);
extern contents_t CheckBrushContents(const brush_t* const b);
extern void CreateBrush(int brushnum);
#ifdef HLCSG_HULLBRUSH
extern void CreateHullShape (int entitynum, bool disabled, const char *id, int defaulthulls);
extern void InitDefaultHulls ();
#endif
//=============================================================================
// csg.c
extern bool g_chart;
extern bool g_onlyents;
extern bool g_noclip;
extern bool g_wadtextures;
extern bool g_skyclip;
extern bool g_estimate;
extern const char* g_hullfile;
#ifdef ZHLT_NULLTEX // AJM:
extern bool g_bUseNullTex;
#endif
#ifdef ZHLT_DETAIL // AJM
extern bool g_bDetailBrushes;
#endif
#ifdef HLCSG_CLIPECONOMY // AJM:
extern bool g_bClipNazi;
#endif
#ifdef HLCSG_PRECISIONCLIP // KGP
#define EnumPrint(a) #a
typedef enum{clip_smallest,clip_normalized,clip_simple,clip_precise,clip_legacy} cliptype;
extern cliptype g_cliptype;
extern const char* GetClipTypeString(cliptype);
#ifndef HLCSG_CUSTOMHULL
#define TEX_BEVEL 32768
#endif
#endif
#ifdef ZHLT_PROGRESSFILE // AJM
extern char* g_progressfile ;
#endif
#ifdef HLCSG_SCALESIZE
extern vec_t g_scalesize;
#endif
#ifdef HLCSG_KEEPLOG
extern bool g_resetlog;
#endif
#ifdef HLCSG_OPTIMIZELIGHTENTITY
extern bool g_nolightopt;
#endif
#ifdef HLCSG_GAMETEXTMESSAGE_UTF8
extern bool g_noutf8;
#endif
#ifdef HLCSG_NULLIFYAAATRIGGER
extern bool g_nullifytrigger;
#endif
extern vec_t g_tiny_threshold;
extern vec_t g_BrushUnionThreshold;
extern plane_t g_mapplanes[MAX_INTERNAL_MAP_PLANES];
extern int g_nummapplanes;
extern bface_t* NewFaceFromFace(const bface_t* const in);
extern bface_t* CopyFace(const bface_t* const f);
extern void FreeFace(bface_t* f);
extern bface_t* CopyFaceList(bface_t* f);
extern void FreeFaceList(bface_t* f);
extern void GetParamsFromEnt(entity_t* mapent);
#ifndef HLCSG_ONLYENTS_NOWADCHANGE
//=============================================================================
// wadinclude.c
// passed 'filename' is extensionless, the function cats ".wic" at runtime
extern void LoadWadincludeFile(const char* const filename);
extern void SaveWadincludeFile(const char* const filename);
extern void HandleWadinclude();
#endif
//=============================================================================
// brushunion.c
void CalculateBrushUnions(int brushnum);
//============================================================================
// hullfile.cpp
extern vec3_t g_hull_size[NUM_HULLS][2];
extern void LoadHullfile(const char* filename);
#ifdef HLCSG_WADCFG_NEW
extern const char *g_wadcfgfile;
extern const char *g_wadconfigname;
extern void LoadWadcfgfile (const char *filename);
extern void LoadWadconfig (const char *filename, const char *configname);
#endif
#ifndef HLCSG_WADCFG_NEW
#ifdef HLCSG_WADCFG // AJM:
//============================================================================
// wadcfg.cpp
extern void LoadWadConfigFile();
extern void ProcessWadConfiguration();
extern bool g_bWadConfigsLoaded;
extern void WadCfg_cleanup();
#define MAX_WAD_CFG_NAME 32
extern char wadconfigname[MAX_WAD_CFG_NAME];
//JK: needed in wadcfg.cpp for *nix..
#ifndef SYSTEM_WIN32
extern char *g_apppath;
#endif
//JK:
extern char *g_wadcfgfile;
#endif // HLCSG_WADCFG
#endif
#ifdef HLCSG_AUTOWAD
//============================================================================
// autowad.cpp AJM
extern bool g_bWadAutoDetect;
#ifndef HLCSG_AUTOWAD_NEW
extern int g_numUsedTextures;
#ifndef HLCSG_AUTOWAD_TEXTURELIST_FIX
extern void GetUsedTextures();
#endif
//extern bool autowad_IsUsedTexture(const char* const texname);
//extern bool autowad_IsUsedWad(const char* const path);
//extern void autowad_PurgeName(const char* const texname);
extern void autowad_cleanup();
extern void autowad_UpdateUsedWads();
#ifdef HLCSG_AUTOWAD_TEXTURELIST_FIX
extern void autowad_PushName(const char *texname);
#endif
#endif
#endif // HLCSG_AUTOWAD
//=============================================================================
// properties.cpp
#ifdef HLCSG_NULLIFY_INVISIBLE // KGP
#include <string>
#include <set>
extern void properties_initialize(const char* filename);
extern std::set< std::string > g_invisible_items;
#endif
//============================================================================
#endif//HLCSG_H__
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