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Diffstat (limited to 'source/blender/radiosity/extern/include/radio_types.h')
| -rw-r--r-- | source/blender/radiosity/extern/include/radio_types.h | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/source/blender/radiosity/extern/include/radio_types.h b/source/blender/radiosity/extern/include/radio_types.h new file mode 100644 index 00000000000..c687188c889 --- /dev/null +++ b/source/blender/radiosity/extern/include/radio_types.h @@ -0,0 +1,174 @@ +/* + * radio_types.h + * + * $Id$ + * + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * 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. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * 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. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +/* #include "misc_util.h" */ /* for listbase...*/ + + +#ifndef RADIO_TYPES_H +#define RADIO_TYPES_H + +#include "DNA_listBase.h" +#include "DNA_material_types.h" + +#define DTWIRE 0 +#define DTGOUR 2 +#define DTSOLID 1 + +#define PI M_PI +#define RAD_MAXFACETAB 1024 +#define RAD_NEXTFACE(a) if( ((a) & 1023)==0 ) face= RG.facebase[(a)>>10]; else face++; + +/* RG.phase */ +#define RAD_SHOOTE 1 +#define RAD_SHOOTP 2 +#define RAD_SOLVE 3 + +typedef struct RadView { + float cam[3], tar[3], up[3]; + float wx1, wx2, wy1, wy2; + float mynear, myfar; + float viewmat[4][4], winmat[4][4]; + unsigned int *rect, *rectz; + short rectx, recty; + int wid; + +} RadView; + +/* rn->f */ +#define RAD_PATCH 1 +#define RAD_SHOOT 2 +#define RAD_SUBDIV 4 +#define RAD_BACKFACE 8 + + +typedef struct RNode { /* lengte: 76 */ + struct RNode *down1, *down2, *up; + struct RNode *ed1, *ed2, *ed3, *ed4; + struct RPatch *par; + + char lev1, lev2, lev3, lev4; /* edgelevels */ + short type; /* type: 4==QUAD, 3==TRIA */ + short f; + float *v1, *v2, *v3, *v4; + float totrad[3], area; + + unsigned int col; +} RNode; + + +typedef struct Elem { /* lengte: 44 */ + struct RPatch *par; + + short type; /* type: 4==QUAD, 3==TRIA */ + short f; /* bit 0: patch, bit 1: shootelement */ + float *v1, *v2, *v3, *v4; + float totrad[3], area; + + unsigned int col; +} Elem; + + +typedef struct Face { /* lengte: 24 */ + float *v1, *v2, *v3, *v4; + unsigned int col, matindex; +} Face; + +/* rp->f1 */ +#define RAD_NO_SPLIT 1 + +typedef struct RPatch { + struct RPatch *next, *prev; + RNode *first; /* first node==patch */ + + struct Object *from; + + int type; /* 3: TRIA, 4: QUAD */ + short f, f1; /* flags f: als node, alleen subdiv */ + + float ref[3], emit[3], unshot[3]; + float cent[3], norm[3]; + float area; + int matindex; + +} RPatch; + + +typedef struct VeNoCo { /* nodig voor splitconnected */ + struct VeNoCo *next; + float *v; + float *n; + float *col; + int flag; +} VeNoCo; + + +typedef struct EdSort { /* sorteren edges */ + float *v1, *v2; + RNode *node; + int nr; +} EdSort; + +typedef struct { + struct Radio *radio; + unsigned int *hemibuf; + struct ListBase patchbase; + int totpatch, totelem, totvert, totlamp; + RNode **elem; /* globaal array van alle pointers */ + VeNoCo *verts; /* tijdelijk vertices van patches */ + float *formfactors; /* een factor per element */ + float *topfactors, *sidefactors; /* LUT voor delta's */ + int *index; /* LUT voor bovenstaande LUT */ + Face **facebase; + int totface; + float min[3], max[3], size[3], cent[3]; /* world */ + float maxsize, totenergy; + float patchmin, patchmax; + float elemmin, elemmax; + float radfactor, lostenergy, igamma; /* radfac zit in button, radfactor wordt berekend */ + int phase; + /* to preserve materials as used before, max 16 */ + Material *matar[MAXMAT]; + int totmat; + + /* this part is a copy of struct Radio */ + short hemires, maxiter; + short drawtype, flag; /* bit 0 en 1: limits laten zien */ + short subshootp, subshoote, nodelim, maxsublamp; + int maxnode; + float convergence; + float radfac, gamma; /* voor afbeelden */ + +} RadGlobal; + +#endif /* radio_types.h */ |