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/*
* ***** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 *****
*/
/** \file DNA_material_types.h
* \ingroup DNA
*/
#ifndef __DNA_MATERIAL_TYPES_H__
#define __DNA_MATERIAL_TYPES_H__
#include "DNA_defs.h"
#include "DNA_ID.h"
#include "DNA_listBase.h"
#ifndef MAX_MTEX
#define MAX_MTEX 18
#endif
struct Image;
struct bNodeTree;
struct AnimData;
struct Ipo;
/* WATCH IT: change type? also make changes in ipo.h */
typedef struct TexPaintSlot {
struct Image *ima; /* image to be painted on */
char *uvname; /* customdata index for uv layer, MAX_NAME*/
int valid; /* do we have a valid image and UV map */
int pad;
} TexPaintSlot;
typedef struct Material {
ID id;
struct AnimData *adt; /* animation data (must be immediately after id for utilities to use it) */
short flag, pad1[7];
/* Colors from Blender Internal that we are still using. */
float r, g, b;
float specr, specg, specb;
float alpha DNA_DEPRECATED;
float ray_mirror DNA_DEPRECATED;
float spec;
float gloss_mir DNA_DEPRECATED; /* renamed and inversed to roughness */
float roughness;
float metallic;
float pad4[2];
/* Ror buttons and render. */
char pr_type, use_nodes;
short pr_lamp, pr_texture;
/* Index for render passes. */
short index;
struct bNodeTree *nodetree;
struct Ipo *ipo DNA_DEPRECATED; /* old animation system, deprecated for 2.5 */
struct PreviewImage *preview;
/* Freestyle line settings. */
float line_col[4];
short line_priority;
short vcol_alpha;
/* Texture painting slots. */
short paint_active_slot;
short paint_clone_slot;
short tot_slots;
short pad2[3];
/* Transparency. */
float alpha_threshold;
float refract_depth;
char blend_method;
char blend_shadow;
char blend_flag;
char pad3[5];
/* Cached slots for texture painting, must be refreshed in
* refresh_texpaint_image_cache before using. */
struct TexPaintSlot *texpaintslot;
/* Runtime cache for GLSL materials. */
ListBase gpumaterial;
} Material;
/* **************** MATERIAL ********************* */
/* maximum number of materials per material array.
* (on object, mesh, lamp, etc.). limited by
* short mat_nr in verts, faces.
* -1 because for active material we store the index + 1 */
#define MAXMAT (32767-1)
/* flag */
/* for render */
#define MA_IS_USED 1
/* for dopesheet */
#define MA_DS_EXPAND 2
/* for dopesheet (texture stack expander)
* NOTE: this must have the same value as other texture stacks,
* otherwise anim-editors will not read correctly
*/
#define MA_DS_SHOW_TEXS 4
/* ramps */
#define MA_RAMP_BLEND 0
#define MA_RAMP_ADD 1
#define MA_RAMP_MULT 2
#define MA_RAMP_SUB 3
#define MA_RAMP_SCREEN 4
#define MA_RAMP_DIV 5
#define MA_RAMP_DIFF 6
#define MA_RAMP_DARK 7
#define MA_RAMP_LIGHT 8
#define MA_RAMP_OVERLAY 9
#define MA_RAMP_DODGE 10
#define MA_RAMP_BURN 11
#define MA_RAMP_HUE 12
#define MA_RAMP_SAT 13
#define MA_RAMP_VAL 14
#define MA_RAMP_COLOR 15
#define MA_RAMP_SOFT 16
#define MA_RAMP_LINEAR 17
/* texco */
#define TEXCO_ORCO 1
#define TEXCO_REFL 2
#define TEXCO_NORM 4
#define TEXCO_GLOB 8
#define TEXCO_UV 16
#define TEXCO_OBJECT 32
#define TEXCO_LAVECTOR 64
#define TEXCO_VIEW 128
#define TEXCO_STICKY_ 256 // DEPRECATED
#define TEXCO_OSA 512
#define TEXCO_WINDOW 1024
#define NEED_UV 2048
#define TEXCO_TANGENT 4096
/* still stored in vertex->accum, 1 D */
#define TEXCO_STRAND 8192
#define TEXCO_PARTICLE 8192 /* strand is used for normal materials, particle for halo materials */
#define TEXCO_STRESS 16384
#define TEXCO_SPEED 32768
/* mapto */
#define MAP_COL 1
#define MAP_ALPHA 128
/* pmapto */
/* init */
#define MAP_PA_INIT 31
#define MAP_PA_TIME 1
#define MAP_PA_LIFE 2
#define MAP_PA_DENS 4
#define MAP_PA_SIZE 8
#define MAP_PA_LENGTH 16
/* reset */
#define MAP_PA_IVEL 32
/* physics */
#define MAP_PA_PVEL 64
/* path cache */
#define MAP_PA_CACHE 912
#define MAP_PA_CLUMP 128
#define MAP_PA_KINK 256
#define MAP_PA_ROUGH 512
#define MAP_PA_FREQ 1024
/* pr_type */
#define MA_FLAT 0
#define MA_SPHERE 1
#define MA_CUBE 2
#define MA_MONKEY 3
#define MA_SPHERE_A 4
#define MA_TEXTURE 5
#define MA_LAMP 6
#define MA_SKY 7
#define MA_HAIR 10
#define MA_ATMOS 11
/* blend_method */
enum {
MA_BM_SOLID,
MA_BM_ADD,
MA_BM_MULTIPLY,
MA_BM_CLIP,
MA_BM_HASHED,
MA_BM_BLEND,
};
/* blend_flag */
enum {
MA_BL_HIDE_BACKSIDE = (1 << 0),
MA_BL_SS_REFRACTION = (1 << 1),
MA_BL_SS_SUBSURFACE = (1 << 2),
MA_BL_TRANSLUCENCY = (1 << 3),
};
/* blend_shadow */
enum {
MA_BS_NONE = 0,
MA_BS_SOLID,
MA_BS_CLIP,
MA_BS_HASHED,
};
#endif
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