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/**
* $Id$
*
* ***** BEGIN GPL 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.
*
* 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 LICENSE BLOCK *****
*/
#ifndef DNA_MESHDATA_TYPES_H
#define DNA_MESHDATA_TYPES_H
#include "DNA_customdata_types.h"
struct Bone;
struct Image;
typedef struct MFace {
unsigned int v1, v2, v3, v4;
char pad, mat_nr;
char edcode, flag; /* we keep edcode, for conversion to edges draw flags in old files */
} MFace;
typedef struct MEdge {
unsigned int v1, v2;
char crease, bweight;
short flag;
} MEdge;
typedef struct MDeformWeight {
int def_nr;
float weight;
} MDeformWeight;
typedef struct MDeformVert {
struct MDeformWeight *dw;
int totweight;
int flag; /* flag only in use for weightpaint now */
} MDeformVert;
typedef struct MVert {
float co[3];
short no[3];
char flag, mat_nr, bweight, pad[3];
} MVert;
/* at the moment alpha is abused for vertex painting
* and not used for transperency, note that red and blue are swapped */
typedef struct MCol {
char a, r, g, b;
} MCol;
/*bmesh custom data stuff*/
typedef struct MTexPoly{
struct Image *tpage;
char flag, transp;
short mode,tile,unwrap;
}MTexPoly;
typedef struct MLoopUV{
float uv[2];
}MLoopUV;
typedef struct MLoopCol{
char a, r, g, b;
int pad; /*waste!*/
}MLoopCol;
typedef struct MSticky {
float co[2];
} MSticky;
typedef struct MSelect {
int index;
int type;
} MSelect;
typedef struct MTFace {
float uv[4][2];
struct Image *tpage;
char flag, transp;
short mode, tile, unwrap;
} MTFace;
/*Custom Data Properties*/
typedef struct MFloatProperty{
float f;
} MFloatProperty;
typedef struct MIntProperty{
int i;
} MIntProperty;
typedef struct MStringProperty{
char s[256];
} MStringProperty;
typedef struct OrigSpaceFace {
float uv[4][2];
} OrigSpaceFace;
/* Multiresolution modeling */
typedef struct MultiresCol {
float a, r, g, b;
} MultiresCol;
typedef struct MultiresColFace {
/* vertex colors */
MultiresCol col[4];
} MultiresColFace;
typedef struct MultiresFace {
unsigned int v[4];
unsigned int mid;
char flag, mat_nr, pad[2];
} MultiresFace;
typedef struct MultiresEdge {
unsigned int v[2];
unsigned int mid;
} MultiresEdge;
struct MultiresMapNode;
typedef struct MultiresLevel {
struct MultiresLevel *next, *prev;
MultiresFace *faces;
MultiresColFace *colfaces;
MultiresEdge *edges;
/* Temporary connectivity data */
char *edge_boundary_states;
struct ListBase *vert_edge_map;
struct ListBase *vert_face_map;
struct MultiresMapNode *map_mem;
unsigned int totvert, totface, totedge, pad;
/* Kept for compatibility with older files */
MVert *verts;
} MultiresLevel;
typedef struct Multires {
ListBase levels;
MVert *verts;
unsigned char level_count, current, newlvl, edgelvl, pinlvl, renderlvl;
unsigned char use_col, flag;
/* Special level 1 data that cannot be modified from other levels */
CustomData vdata;
CustomData fdata;
short *edge_flags;
char *edge_creases;
} Multires;
typedef struct PartialVisibility {
unsigned int *vert_map; /* vert_map[Old Index]= New Index */
int *edge_map; /* edge_map[Old Index]= New Index, -1= hidden */
MFace *old_faces;
MEdge *old_edges;
unsigned int totface, totedge, totvert, pad;
} PartialVisibility;
/* mvert->flag (1=SELECT) */
#define ME_SPHERETEST 2
#define ME_SPHERETEMP 4
#define ME_HIDE 16
#define ME_VERT_MERGED (1<<6)
/* medge->flag (1=SELECT)*/
#define ME_EDGEDRAW (1<<1)
#define ME_SEAM (1<<2)
#define ME_FGON (1<<3)
/* reserve 16 for ME_HIDE */
#define ME_EDGERENDER (1<<5)
#define ME_LOOSEEDGE (1<<7)
#define ME_SEAM_LAST (1<<8)
#define ME_SHARP (1<<9)
/* puno = vertexnormal (mface) */
/* render assumes flips to be ordered like this */
#define ME_FLIPV1 1
#define ME_FLIPV2 2
#define ME_FLIPV3 4
#define ME_FLIPV4 8
#define ME_PROJXY 16
#define ME_PROJXZ 32
#define ME_PROJYZ 64
/* edcode (mface) */
#define ME_V1V2 1
#define ME_V2V3 2
#define ME_V3V1 4
#define ME_V3V4 4
#define ME_V4V1 8
/* flag (mface) */
#define ME_SMOOTH 1
#define ME_FACE_SEL 2
/* flag ME_HIDE==16 is used here too */
/* mselect->type */
#define ME_VSEl 0
#define ME_ESEl 1
#define ME_FSEL 2
/* mtface->flag */
#define TF_SELECT 1 /* use MFace hide flag (after 2.43), should be able to reuse after 2.44 */
#define TF_ACTIVE 2 /* deprecated! */
#define TF_SEL1 4
#define TF_SEL2 8
#define TF_SEL3 16
#define TF_SEL4 32
#define TF_HIDE 64 /* unused, same as TF_SELECT */
/* mtface->mode */
#define TF_DYNAMIC 1
#define TF_ALPHASORT 2
#define TF_TEX 4
#define TF_SHAREDVERT 8
#define TF_LIGHT 16
#define TF_SHAREDCOL 64
#define TF_TILES 128
#define TF_BILLBOARD 256
#define TF_TWOSIDE 512
#define TF_INVISIBLE 1024
#define TF_OBCOL 2048
#define TF_BILLBOARD2 4096 /* with Z axis constraint */
#define TF_SHADOW 8192
#define TF_BMFONT 16384
/* mtface->transp, values 1-4 are used as flags in the GL, WARNING, TF_SUB cant work with this */
#define TF_SOLID 0
#define TF_ADD 1
#define TF_ALPHA 2
#define TF_CLIP 4 /* clipmap alpha/binary alpha all or nothing! */
/* sub is not available in the user interface anymore */
#define TF_SUB 3
/* mtface->unwrap */
#define TF_DEPRECATED1 1
#define TF_DEPRECATED2 2
#define TF_DEPRECATED3 4
#define TF_DEPRECATED4 8
#define TF_PIN1 16
#define TF_PIN2 32
#define TF_PIN3 64
#define TF_PIN4 128
/* multires->flag */
#define MULTIRES_NO_RENDER 1
#endif
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