Serious-Engine/Sources/LWSkaExporter/SDK/lwmeshedt.h

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2016-03-11 14:57:17 +01:00
/*
* LWSDK Header File
* Copyright 1999, NewTek, Inc.
*
* LWMESHEDT.H -- LightWave MeshDataEdit Server
*
* This header contains the types and declarations for the Modeler
* MeshDataEdit class.
*/
#ifndef LWSDK_MESHEDT_H
#define LWSDK_MESHEDT_H
#include <lwmodeler.h>
#include <lwmeshes.h>
#define LWMESHEDIT_CLASS "MeshDataEdit"
#define LWMESHEDIT_VERSION 4
typedef struct st_MeshEditState * EDStateRef;
typedef struct st_EDPointInfo {
LWPntID pnt;
void *userData;
int layer;
int flags;
double position[3];
float *vmapVec;
} EDPointInfo;
typedef struct st_EDPolygonInfo {
LWPolID pol;
void *userData;
int layer;
int flags;
int numPnts;
const LWPntID *points;
const char *surface;
unsigned long type;
} EDPolygonInfo;
#define EDDF_SELECT (1<<0)
#define EDDF_DELETE (1<<1)
#define EDPF_CCEND (1<<2)
#define EDPF_CCSTART (1<<3)
typedef int EDError;
#define EDERR_NONE 0
#define EDERR_NOMEMORY 1
#define EDERR_BADLAYER 2
#define EDERR_BADSURF 3
#define EDERR_USERABORT 4
#define EDERR_BADARGS 5
#define EDERR_BADVMAP 6
#define EDSELM_CLEARCURRENT (1<<0)
#define EDSELM_SELECTNEW (1<<1)
#define EDSELM_FORCEVRTS (1<<2)
#define EDSELM_FORCEPOLS (1<<3)
#define OPSEL_MODIFY (1<<15)
#define EDCOUNT_ALL 0
#define EDCOUNT_SELECT 1
#define EDCOUNT_DELETE 2
typedef EDError EDPointScanFunc (void *, const EDPointInfo *);
typedef EDError EDPolyScanFunc (void *, const EDPolygonInfo *);
typedef struct st_EDBoundCv {
LWPolID curve;
int start, end;
} EDBoundCv;
typedef struct st_MeshEditOp {
EDStateRef state;
int layerNum;
void (*done) (EDStateRef, EDError, int selm);
int (*pointCount) (EDStateRef, EltOpLayer, int mode);
int (*polyCount) (EDStateRef, EltOpLayer, int mode);
EDError (*pointScan) (EDStateRef, EDPointScanFunc *,
void *, EltOpLayer);
EDError (*polyScan) (EDStateRef, EDPolyScanFunc *,
void *, EltOpLayer);
EDPointInfo * (*pointInfo) (EDStateRef, LWPntID);
EDPolygonInfo * (*polyInfo) (EDStateRef, LWPolID);
int (*polyNormal) (EDStateRef, LWPolID, double[3]);
LWPntID (*addPoint) (EDStateRef, double *xyz);
LWPolID (*addFace) (EDStateRef, const char *surf,
int numPnt, const LWPntID *);
LWPolID (*addCurve) (EDStateRef, const char *surf,
int numPnt, const LWPntID *, int flags);
EDError (*addQuad) (EDStateRef, LWPntID, LWPntID,
LWPntID, LWPntID);
EDError (*addTri) (EDStateRef, LWPntID, LWPntID, LWPntID);
EDError (*addPatch) (EDStateRef, int nr, int nc, int lr,
int lc, EDBoundCv *r0, EDBoundCv *r1,
EDBoundCv *c0, EDBoundCv *c1);
EDError (*remPoint) (EDStateRef, LWPntID);
EDError (*remPoly) (EDStateRef, LWPolID);
EDError (*pntMove) (EDStateRef, LWPntID, const double *);
EDError (*polSurf) (EDStateRef, LWPolID, const char *);
EDError (*polPnts) (EDStateRef, LWPolID, int, const LWPntID *);
EDError (*polFlag) (EDStateRef, LWPolID, int mask, int value);
EDError (*polTag) (EDStateRef, LWPolID, LWID, const char *);
EDError (*pntVMap) (EDStateRef, LWPntID, LWID, const char *,
int, float *);
LWPolID (*addPoly) (EDStateRef, LWID type, LWPolID, const char *surf,
int numPnt, const LWPntID *);
LWPntID (*addIPnt) (EDStateRef, double *xyz, int numPnt,
const LWPntID *, const double *wt);
EDError (*initUV) (EDStateRef, float *uv);
void * (*pointVSet) (EDStateRef, void *, LWID, const char *);
int (*pointVGet) (EDStateRef, LWPntID, float *);
const char * (*polyTag) (EDStateRef, LWPolID, LWID);
EDError (*pntSelect) (EDStateRef, LWPntID, int);
EDError (*polSelect) (EDStateRef, LWPolID, int);
int (*pointVPGet) (EDStateRef, LWPntID, LWPolID, float *);
int (*pointVEval) (EDStateRef, LWPntID, LWPolID, float *);
EDError (*pntVPMap) (EDStateRef, LWPntID, LWPolID,
LWID, const char *, int, float *);
} MeshEditOp;
typedef MeshEditOp * MeshEditBegin (int pntBuf, int polBuf, EltOpSelect);
#endif