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/**
* $Id$
*/
#ifndef DNA_MODIFIER_TYPES_H
#define DNA_MODIFIER_TYPES_H
#define MODSTACK_DEBUG 1
/* WARNING ALERT! TYPEDEF VALUES ARE WRITTEN IN FILES! SO DO NOT CHANGE! */
typedef enum ModifierType {
eModifierType_None = 0,
eModifierType_Subsurf,
eModifierType_Lattice,
eModifierType_Curve,
eModifierType_Build,
eModifierType_Mirror,
eModifierType_Decimate,
eModifierType_Wave,
eModifierType_Armature,
eModifierType_Hook,
eModifierType_Softbody,
eModifierType_Boolean,
eModifierType_Array,
eModifierType_EdgeSplit,
eModifierType_Displace,
eModifierType_UVProject,
NUM_MODIFIER_TYPES
} ModifierType;
typedef enum ModifierMode {
eModifierMode_Realtime = (1<<0),
eModifierMode_Render = (1<<1),
eModifierMode_Editmode = (1<<2),
eModifierMode_OnCage = (1<<3),
eModifierMode_Expanded = (1<<4),
eModifierMode_Virtual = (1<<5),
} ModifierMode;
typedef struct ModifierData {
struct ModifierData *next, *prev;
int type, mode;
char name[32];
char *error;
} ModifierData;
typedef enum {
eSubsurfModifierFlag_Incremental = (1<<0),
eSubsurfModifierFlag_DebugIncr = (1<<1),
eSubsurfModifierFlag_ControlEdges = (1<<2),
eSubsurfModifierFlag_SubsurfUv = (1<<3)
} SubsurfModifierFlag;
typedef struct SubsurfModifierData {
ModifierData modifier;
short subdivType, levels, renderLevels, flags;
void *emCache, *mCache;
} SubsurfModifierData;
typedef struct LatticeModifierData {
ModifierData modifier;
struct Object *object;
char name[32]; /* optional vertexgroup name */
} LatticeModifierData;
typedef struct CurveModifierData {
ModifierData modifier;
struct Object *object;
char name[32]; /* optional vertexgroup name */
short defaxis; /* axis along which curve deforms */
char pad[6];
} CurveModifierData;
/* CurveModifierData->defaxis */
#define MOD_CURVE_POSX 1
#define MOD_CURVE_POSY 2
#define MOD_CURVE_POSZ 3
#define MOD_CURVE_NEGX 4
#define MOD_CURVE_NEGY 5
#define MOD_CURVE_NEGZ 6
typedef struct BuildModifierData {
ModifierData modifier;
float start, length;
int randomize, seed;
} BuildModifierData;
typedef struct ArrayModifierData {
ModifierData modifier;
/* the curve object to use for MOD_ARR_FITCURVE */
struct Object *curve_ob;
/* the object to use for object offset */
struct Object *offset_ob;
/* a constant duplicate offset;
1 means the duplicates are 1 unit apart
*/
float offset[3];
/* a scaled factor for duplicate offsets;
1 means the duplicates are 1 object-width apart
*/
float scale[3];
/* the length over which to distribute the duplicates */
float length;
/* the limit below which to merge vertices in adjacent duplicates */
float merge_dist;
/* determines how duplicate count is calculated; one of:
MOD_ARR_FIXEDCOUNT -> fixed
MOD_ARR_FITLENGTH -> calculated to fit a set length
MOD_ARR_FITCURVE -> calculated to fit the length of a Curve object
*/
int fit_type;
/* flags specifying how total offset is calculated; binary OR of:
MOD_ARR_OFF_CONST -> total offset += offset
MOD_ARR_OFF_RELATIVE -> total offset += relative * object width
MOD_ARR_OFF_OBJ -> total offset += offset_ob's matrix
total offset is the sum of the individual enabled offsets
*/
int offset_type;
/* general flags:
MOD_ARR_MERGE -> merge vertices in adjacent duplicates
*/
int flags;
/* the number of duplicates to generate for MOD_ARR_FIXEDCOUNT */
int count;
} ArrayModifierData;
/* ArrayModifierData->fit_type */
#define MOD_ARR_FIXEDCOUNT 0
#define MOD_ARR_FITLENGTH 1
#define MOD_ARR_FITCURVE 2
/* ArrayModifierData->offset_type */
#define MOD_ARR_OFF_CONST 1<<0
#define MOD_ARR_OFF_RELATIVE 1<<1
#define MOD_ARR_OFF_OBJ 1<<2
/* ArrayModifierData->flags */
#define MOD_ARR_MERGE 1<<0
#define MOD_ARR_MERGEFINAL 1<<1
typedef struct MirrorModifierData {
ModifierData modifier;
short axis, flag;
float tolerance;
} MirrorModifierData;
/* MirrorModifierData->flag */
#define MOD_MIR_CLIPPING 1
typedef struct EdgeSplitModifierData {
ModifierData modifier;
float split_angle; /* angle above which edges should be split */
int flags;
} EdgeSplitModifierData;
/* EdgeSplitModifierData->flags */
#define MOD_EDGESPLIT_FROMANGLE 1<<1
#define MOD_EDGESPLIT_FROMFLAG 1<<2
typedef struct DisplaceModifierData {
ModifierData modifier;
struct Tex *texture;
float strength;
int direction;
char defgrp_name[32];
float midlevel;
int texmapping;
struct Object *map_object;
char uvlayer_name[32];
int uvlayer_tmp, pad;
} DisplaceModifierData;
/* DisplaceModifierData->direction */
enum {
MOD_DISP_DIR_X,
MOD_DISP_DIR_Y,
MOD_DISP_DIR_Z,
MOD_DISP_DIR_NOR,
MOD_DISP_DIR_RGB_XYZ,
};
/* DisplaceModifierData->texmapping */
enum {
MOD_DISP_MAP_LOCAL,
MOD_DISP_MAP_GLOBAL,
MOD_DISP_MAP_OBJECT,
MOD_DISP_MAP_UV,
};
typedef struct UVProjectModifierData {
ModifierData modifier;
/* the objects which do the projecting */
struct Object *projectors[10];
struct Image *image; /* the image to project */
int flags;
int num_projectors;
float aspectx, aspecty;
char uvlayer_name[32];
int uvlayer_tmp, pad;
} UVProjectModifierData;
#define MOD_UVPROJECT_MAXPROJECTORS 10
/* UVProjectModifierData->flags */
#define MOD_UVPROJECT_OVERRIDEIMAGE 1<<0
typedef struct DecimateModifierData {
ModifierData modifier;
float percent;
int faceCount;
} DecimateModifierData;
typedef struct WaveModifierData {
ModifierData modifier;
struct Object *objectcenter;
short flag, pad;
float startx, starty, height, width;
float narrow, speed, damp;
float timeoffs, lifetime;
} WaveModifierData;
typedef struct ArmatureModifierData {
ModifierData modifier;
short deformflag, pad1; /* deformflag replaces armature->deformflag */
int pad2;
struct Object *object;
char defgrp_name[32];
} ArmatureModifierData;
typedef struct HookModifierData {
ModifierData modifier;
struct Object *object;
float parentinv[4][4]; /* matrix making current transform unmodified */
float cent[3]; /* visualization of hook */
float falloff; /* if not zero, falloff is distance where influence zero */
int *indexar; /* if NULL, it's using vertexgroup */
int totindex;
float force;
char name[32]; /* optional vertexgroup name */
} HookModifierData;
typedef struct SoftbodyModifierData {
ModifierData modifier;
} SoftbodyModifierData;
typedef enum {
eBooleanModifierOp_Intersect,
eBooleanModifierOp_Union,
eBooleanModifierOp_Difference,
} BooleanModifierOp;
typedef struct BooleanModifierData {
ModifierData modifier;
struct Object *object;
int operation, pad;
} BooleanModifierData;
#endif
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