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ImportCOB.cpp
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//
//--------------------------------------------------------------------------
// cob2fs.c
// 8-15-99
//
//--------------------------------------------------------------------------
//
//This is pretty much the WinCOB2FS V1.0 version of COB2FS by XXX.
//However it had a lot of bugs where vars where not initialized (set to 0).
//Seems like the compiler he used didn't care and set everything to 0 by
//default. MS Visual C++ and any usual ANSI-compiler however do not do this
//and force the manual initialisation. The "FixWinCOB2FS" tag marks these
//fixes.
#include "stdafx.h"
#include "ImportCOB.h"
#include "MODVIEW32.h"
#include "MainFrm.h"
#include "FSChunk.h"
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <string.h>
//#define LOGTEXT TRACE
#define LOGTEXT { CString l; l.Format
#define LOGDOIT logstring+=l; }
//
//-------------------------
// prototypes
//-------------------------
//
/*void MakePof(char *);
void read_cob(FILE *file);
void ReduceToUnit(float vector[3]);
void calcNormal(float v[3][3], float out[3]);
void cob2model(void);*/
CMODVIEW32Doc * CImportCOB::GetDocument()
{
//Get the document
CMODVIEW32App *m_App=(CMODVIEW32App *)AfxGetApp();
CMainFrame *viewFrame=static_cast<CMainFrame*>(m_App->m_pMainWnd);
return (CMODVIEW32Doc *)viewFrame->GetDocument();
}
CImportCOB::CImportCOB()
{
//FixWinCOB2FS
for(int i=0;i<POLY_MAX;i++)
Cmodel.Poly[i].matlindex=0;
memset(&Cmodel,0,sizeof(cmodel));
memset(&FSModel,0,sizeof(fsmodel));
//Prepare log file
errstring="";
errdetails="";
logstring="";
LOGTEXT("COB2FS converter based on %s by Garry Knudson\n",COB2FS_VERSION); LOGDOIT;
}
CImportCOB::~CImportCOB()
{
//Add errstring to logstring
if(!errstring.IsEmpty())
logstring+="\nCancelled due to an error:\n"+errstring+"\n";
else
logstring+="\nCompleted successfully.\n";
CString filename=((CMODVIEW32App *)AfxGetApp())->m_LogFile;
CStdioFile f;
if(f.Open(filename,CFile::modeWrite | CFile::modeCreate))
{
f.WriteString(logstring);
f.Close();
}
}
//
//--------------------------------------------------------------------------
// main()
//
//
//--------------------------------------------------------------------------
//
/*int __fastcall run(char *input, char *output)
{
FILE *file;
file=fopen(input,"rb");
// file=fopen("d:\\sfighter.cob","rb");
if(!file)
{
LOGTEXT(" File not found\n"); LOGDOIT;
} else {
LOGTEXT(" %s",COB2FS_VERSION);
LOGTEXT(" Processing %s\n\n",input);
//Application->ProcessMessages();
read_cob(file);
fclose(file);
cob2model();
MakePof( output );
}
LOGTEXT(" \n Done...\n"); LOGDOIT;
return(0);
}*/
//
//--------------------------------------------------------------------------
// read_cob()
//
//--------------------------------------------------------------------------
//
ERRORCODE CImportCOB::ReadCOB(CFile *f)
{
unsigned int i,j,Chunkend,texture;
COB_HEADER cobheader;
CHUNK_HEADER chunkheader;
unsigned short Polhname;
unsigned short Polhn_string;
char Polhstring[100];
unsigned int position;
short identifier;
POLH_DATA Polhdata;
unsigned short Grouname;
unsigned short Groun_string;
char Groustring[100];
GROU_DATA Groudata[SOBJ_MAX];
unsigned int Parentid[SOBJ_MAX];
unsigned int rd_flag,matltflag,GroupFlagError;
unsigned int n_vertix,n_uv,n_facehole;
unsigned int VStartSet,UVStartSet;
CVPNT Vin;
char *pid;
unsigned int red,blue,green;
LOGTEXT("Source file: %s\n",f->GetFilePath()); LOGDOIT;
LOGTEXT("\n"); LOGDOIT;
LOGTEXT("Reading COB file ->\n"); LOGDOIT;
//
//-------------------------
// read cob header
//-------------------------
//
f->Read(&cobheader, sizeof(COB_HEADER));
if(cobheader.Format!='B')
{
errstring=ERROR_COB_NOTBINFORMAT_TEXT;
return ERROR_COB_NOTBINFORMAT;
}
//
//-------------------------
// read chunks...
//-------------------------
//
Cmodel.Vcount=0;
Cmodel.UVcount=0;
Cmodel.Pcount=0;
Cmodel.Scount=0;
Chunkend=1;
numtextures=0;
Matlcount=0;
chunknum=0;
GroupFlagError=0;
while(Chunkend==1)
{
f->Read(&chunkheader, sizeof(CHUNK_HEADER));
pid=(char *)&chunkheader.Type;
//LOGTEXT(" Reading chunk at %i (%c%c%c%c)\n", f->GetPosition(),*pid,*(pid+1),*(pid+2),*(pid+3)); LOGDOIT;
switch(chunkheader.Type)
{
case D_END:
Chunkend=0;
break;
case D_GROU:
if(GroupFlagError!=0)
{
errstring=ERROR_COB_WRONGGROUPING_TEXT;
return ERROR_COB_WRONGGROUPING;
}
f->Read(&Grouname, sizeof(short));
f->Read(&Groun_string, sizeof(short));
//LOGTEXT(" Grou name: "); LOGDOIT;
for(i=0;i<Groun_string;i++)
{
f->Read(&Groustring[i], sizeof(char));
//LOGTEXT(" %c",Groustring[i]); LOGDOIT;
}
Groustring[Groun_string]=0;
//LOGTEXT(" ,%d -",Grouname); LOGDOIT;
if(Groun_string!=0)
strcpy_s(Cmodel.Sname[Cmodel.Scount],Groustring);
else
strcpy_s(Cmodel.Sname[Cmodel.Scount],"None");
//LOGTEXT(" %s\n",Cmodel.Sname[Cmodel.Scount]); LOGDOIT;
f->Read(&Groudata[Cmodel.Scount], sizeof(GROU_DATA));
Cmodel.Soffset[Cmodel.Scount].x=Groudata[Cmodel.Scount].Center.x;
Cmodel.Soffset[Cmodel.Scount].y=Groudata[Cmodel.Scount].Center.y;
Cmodel.Soffset[Cmodel.Scount].z=Groudata[Cmodel.Scount].Center.z;
Parentid[Cmodel.Scount]=chunkheader.Chunkid;
for(i=0;i<Cmodel.Scount;i++)
{
if(chunkheader.Parentid==Parentid[i])
Cmodel.parent[Cmodel.Scount]=i;
}
Cmodel.Scount++;
if(Cmodel.Scount>SOBJ_MAX)
{
errstring=ERROR_COB_TOOMANYSECTIONS_TEXT;
errdetails.Format("Should be <=%i",SOBJ_MAX);
return ERROR_COB_TOOMANYSECTIONS;
}
break;
case D_MAT1:
position=(unsigned int)f->GetPosition();
f->Read(&Matldata[Matlcount], sizeof(MATL_DATA));
if(f->GetPosition()>=(position+chunkheader.Size))
{ // flatpoly
red=(unsigned int)(Matldata[Matlcount].red*0x00ff);
green=(unsigned int)(Matldata[Matlcount].green*0x00ff);
blue=(unsigned int)(Matldata[Matlcount].blue*0x00ff);
//LOGTEXT(" Flatpoly: red=%d, green=%d, blue=%d\n",red,green,blue); LOGDOIT;
green=green << 8;
blue=blue << 16;
for(i=0;i<Cmodel.Pcount;i++)
{
if(Cmodel.Poly[Cmodel.Pcount-1].chunk==Cmodel.Poly[i].chunk)
{
if(Cmodel.Poly[i].chunkmatl==Matldata[Matlcount].number)
{
Cmodel.Poly[i].material=red+green+blue;
//LOGTEXT(" material number=%04x\n",Cmodel.Poly[i].material); LOGDOIT;
Cmodel.Poly[i].matlindex=0;
Cmodel.Poly[i].polytype=2;
Cmodel.Poly[i].facet=Matldata[Matlcount].facet;
}
}
}
}
while(f->GetPosition()<(position+chunkheader.Size))
{
f->Read(&identifier, sizeof(short));
switch(identifier)
{
case 0x3a65: //:e
//LOGTEXT(" Got an e: \n"); LOGDOIT;
f->Read(&Polhn_string, sizeof(short));
for(i=0;i<Polhn_string;i++)
f->Read(&Polhstring[i], sizeof(char));
break;
case 0x3a74: //:t
//LOGTEXT(" Got a t: "); LOGDOIT;
matltflag=0; //FixWinCOB2FS: char->long
f->Read(&matltflag, sizeof(char));
f->Read(&Polhn_string, sizeof(short));
for(i=0;i<Polhn_string;i++)
f->Read(&Matlname[numtextures][i], sizeof(char));
Matlname[numtextures][Polhn_string]=0;
//LOGTEXT(" %s - ",Matlname[numtextures]); LOGDOIT;
f->Read(&Matltdata[Matlcount], sizeof(MATLT_DATA));
f->Seek(position+chunkheader.Size,CFile::begin);
texture=0xff;
for(i=0;i<numtextures;i++)
if(strcmp(Matlname[i], Matlname[numtextures])==0)
texture=i;
if(texture==0xff)
{
texture=numtextures;
LOGTEXT(" Texture #%d - %s\n",texture,Matlname[numtextures]); LOGDOIT;
numtextures++;
if(numtextures>TEXTURE_MAX)
{
errstring=ERROR_COB_TOOMANYTEXTURES_TEXT;
errdetails.Format("Should be <=%i",TEXTURE_MAX);
return ERROR_COB_TOOMANYTEXTURES;
}
}
else
{
//LOGTEXT(" already added\n"); LOGDOIT;
}
for(i=0;i<Cmodel.Pcount;i++)
{
if(Cmodel.Poly[Cmodel.Pcount-1].chunk==Cmodel.Poly[i].chunk)
{
if(Cmodel.Poly[i].chunkmatl==Matldata[Matlcount].number)
{
Cmodel.Poly[i].material=texture;
Cmodel.Poly[i].matlindex=Matlcount;
Cmodel.Poly[i].facet=Matldata[Matlcount].facet;
}
}
}
// Matlcount++;
break;
case 0x3a62: //:b
// LOGTEXT(" got a b:\n"); LOGDOIT;
break;
default:
LOGTEXT(" big oops...\n"); LOGDOIT;
}
}
Matlcount++;
//LOGTEXT(" Matlcount=%d\n",Matlcount); LOGDOIT;
if(Matlcount>MATL_MAX)
{
errstring=ERROR_COB_TOOMANYMATLS_TEXT;
errdetails.Format("Should be <=%i",MATL_MAX);
return ERROR_COB_TOOMANYMATLS;
}
// fseek(file,chunkheader.Size,SEEK_CUR);
break;
case D_POLH:
position=(unsigned int) f->GetPosition();
//fseek(file,chunkheader.Size,SEEK_CUR);
if(Cmodel.Scount==0)
{
GroupFlagError=0xff;
Cmodel.Scount=1;
}
VStartSet=Cmodel.Vcount;
UVStartSet=Cmodel.UVcount;
f->Read(&Polhname, sizeof(short));
f->Read(&Polhn_string, sizeof(short));
LOGTEXT(" Submodel: name="); LOGDOIT;
for(i=0;i<Polhn_string;i++)
{
f->Read(&Polhstring[i], sizeof(char));
LOGTEXT("%c",Polhstring[i]); LOGDOIT;
}
LOGTEXT(", id=%d, ",Polhname); LOGDOIT;
f->Read(&Polhdata, sizeof(POLH_DATA));
f->Read(&n_vertix, sizeof(long));
LOGTEXT("n_vertix=%ld, ", n_vertix); LOGDOIT;
for(i=0;i<n_vertix;i++)
{
//f->Read(&Cmodel.Vpoint[Cmodel.Vcount], sizeof(CVPNT));
f->Read(&Vin, sizeof(CVPNT));
Cmodel.Vpoint[Cmodel.Vcount].x=Vin.x*Polhdata.Matrix1.j+
Vin.y*Polhdata.Matrix1.k+
Vin.z*Polhdata.Matrix1.l+
Polhdata.Matrix1.m;
Cmodel.Vpoint[Cmodel.Vcount].y=Vin.x*Polhdata.Matrix2.j+
Vin.y*Polhdata.Matrix2.k+
Vin.z*Polhdata.Matrix2.l+
Polhdata.Matrix2.m;
Cmodel.Vpoint[Cmodel.Vcount].z=Vin.x*Polhdata.Matrix3.j+
Vin.y*Polhdata.Matrix3.k+
Vin.z*Polhdata.Matrix3.l+
Polhdata.Matrix3.m;
Cmodel.Vpntseg[Cmodel.Vcount]=Cmodel.Scount-1;
Cmodel.Vpntchunk[Cmodel.Vcount]=chunknum;
Cmodel.Vcount++;
if(Cmodel.Vcount>VEC_MAX)
{
errstring=ERROR_COB_TOOMANYVERTICES_TEXT;
errdetails.Format("Should be <=%i",VEC_MAX);
return ERROR_COB_TOOMANYVERTICES;
}
}
f->Read(&n_uv, sizeof(long));
// LOGTEXT(" n_uv=%ld\n", n_uv); LOGDOIT;
for(i=0;i<n_uv;i++)
{
f->Read(&Cmodel.UVpoint[Cmodel.UVcount], sizeof(CUV));
Cmodel.UVcount++;
if(Cmodel.UVcount>VEC_MAX*2)
{
errstring=ERROR_COB_TOOMANYUVS_TEXT;
errdetails.Format("Should be <=%i",VEC_MAX*2);
return ERROR_COB_TOOMANYUVS;
}
}
f->Read(&n_facehole, sizeof(long));
LOGTEXT("n_facehole=%ld, ", n_facehole); LOGDOIT;
for(i=0;i<n_facehole;i++)
{
rd_flag=0; //FixWinCOB2FS: char -> long
f->Read(&rd_flag, sizeof(char));
Cmodel.Poly[Cmodel.Pcount].n_index=0; //HH: FixWinCOB2FS-bad bug: we read a short into an unsigned uninitialized long, uhoh
f->Read(&Cmodel.Poly[Cmodel.Pcount].n_index, sizeof(short));
if(Cmodel.Poly[Cmodel.Pcount].n_index>20)
{
errstring=ERROR_COB_TOOMANYPOLYGONPOINTS_TEXT;
errdetails.Format("Polygon #%i - Is: %i, Should be <=%i",Cmodel.Pcount,Cmodel.Poly[Cmodel.Pcount].n_index,20);
return ERROR_COB_TOOMANYPOLYGONPOINTS;
}
if((rd_flag&0x08)==0)
{
Cmodel.Poly[Cmodel.Pcount].material=0; //HH: FixWinCOB2FS-bad bug: we read a short into an unsigned uninitialized long, uhoh
f->Read(&Cmodel.Poly[Cmodel.Pcount].material, sizeof(short));
Cmodel.Poly[Cmodel.Pcount].chunkmatl=Cmodel.Poly[Cmodel.Pcount].material;
}
for(j=0;j<Cmodel.Poly[Cmodel.Pcount].n_index;j++)
{
f->Read(&Cmodel.Poly[Cmodel.Pcount].index[j], sizeof(CINDEX));
Cmodel.Poly[Cmodel.Pcount].index[j].v+=VStartSet;
Cmodel.Poly[Cmodel.Pcount].index[j].uv+=UVStartSet;
}
Cmodel.Poly[Cmodel.Pcount].segment=Cmodel.Scount-1;
Cmodel.Poly[Cmodel.Pcount].chunk=chunknum;
Cmodel.Poly[Cmodel.Pcount].polytype=3;
Cmodel.Pcount++;
if(Cmodel.Pcount>POLY_MAX)
{
errstring=ERROR_COB_TOOMANYPOLYGONS_TEXT;
errdetails.Format("Should be <=%i",POLY_MAX);
return ERROR_COB_TOOMANYPOLYGONS;
}
}
chunknum++;
if(chunknum>SOBJ_MAX)
{
errstring=ERROR_COB_TOOMANYCHUNKS_TEXT;
errdetails.Format("Should be <=%i",SOBJ_MAX);
return ERROR_COB_TOOMANYCHUNKS;
}
LOGTEXT("V=%d, P=%d, UV=%d, S=%d\n",Cmodel.Vcount,Cmodel.Pcount,Cmodel.UVcount,Cmodel.Scount-1); LOGDOIT;
f->Seek((position+chunkheader.Size),CFile::begin);
break;
default:
//LOGTEXT(" (Skipping)\n"); LOGDOIT;
f->Seek(chunkheader.Size,CFile::current);
}
}
return ERROR_GEN_NOERROR;
}
// Convert data to garrys stuff...
void CImportCOB::ReduceToUnit(float vector[3])
{
float length;
length=(float)sqrt((vector[0]*vector[0]) +
(vector[1]*vector[1]) +
(vector[2]*vector[2]));
if(length==0.0f)
length=1.0f;
vector[0]/=length;
vector[1]/=length;
vector[2]/=length;
}
void CImportCOB::calcNormal(float v[3][3], float out[3])
{
double v1[3],v2[3];
static const int x=0;
static const int y=1;
static const int z=2;
v1[x]=v[0][x]-v[1][x];
v1[y]=v[0][y]-v[1][y];
v1[z]=v[0][z]-v[1][z];
v2[x]=v[1][x]-v[2][x];
v2[y]=v[1][y]-v[2][y];
v2[z]=v[1][z]-v[2][z];
out[x]=(float)(v1[y]*v2[z]-v1[z]*v2[y]);
out[y]=(float)(v1[z]*v2[x]-v1[x]*v2[z]);
out[z]=(float)(v1[x]*v2[y]-v1[y]*v2[x]);
ReduceToUnit(out);
}
//
//--------------------------------------------------------------------------
// copy cob data --> garry's
//
//--------------------------------------------------------------------------
//
void CImportCOB::ConvertCob2Model(void)
{
unsigned int i,j,k,gotdetail,m,n,n_smooth;
float v[3][3];
float vout[3];
unsigned char SNum[SOBJ_MAX];
unsigned char CNum[SOBJ_MAX];
float minx,miny,minz,maxx,maxy,maxz,Radius,cenx,ceny,cenz;
float smoothx,smoothy,smoothz,smooth[3];
double maxxyz;
LOGTEXT("\n"); LOGDOIT;
LOGTEXT("Converting to POF model data ->\n"); LOGDOIT;
// remove extra points...
for(i=0;i<Cmodel.Vcount;i++) // find the valid points...
Cmodel.Vpntreal[i]=0xff;
for(i=0;i<Cmodel.Pcount;i++)
{
for(j=0;j<Cmodel.Poly[i].n_index;j++)
Cmodel.Vpntreal[Cmodel.Poly[i].index[j].v]=0;
}
//
//-------------------------
// Transfer data...
//-------------------------
//
FSModel.Vcount=0;
FSModel.Ncount=0;
FSModel.BBcount=0;
FSModel.Pcount=0;
FSModel.Scount=0;
FSModel.Scount=Cmodel.Scount;
for(i=0;i<FSModel.Scount;i++)
{
FSModel.Soffset[i].x=(float)(-Cmodel.Soffset[i].y*20.0); // yzxsign change
FSModel.Soffset[i].y=(float)(Cmodel.Soffset[i].z*20.0);
FSModel.Soffset[i].z=(float)(Cmodel.Soffset[i].x*20.0);
FSModel.Sparent[i]=Cmodel.parent[i];
strcpy_s(FSModel.Sname[i],Cmodel.Sname[i]);
}
FSModel.Soffset[0].x=0;
FSModel.Soffset[0].y=0;
FSModel.Soffset[0].z=0;
FSModel.Sparent[0]=-1;
FSModel.Debriscount=0;
for(i=0;i<FSModel.Scount;i++)
{
if(_strnicmp(FSModel.Sname[i],"debris",6)==0)
{
FSModel.Sdebris[FSModel.Debriscount]=i;
FSModel.Debriscount++;
FSModel.Sparent[i]=-1;
}
}
FSModel.Sdetail[0]=0;
FSModel.Detailcount=1;
gotdetail=0;
for(i=1;i<FSModel.Scount;i++)
{
if(_strnicmp(FSModel.Sname[i],"detail1",7)==0)
{
FSModel.Sdetail[FSModel.Detailcount]=i;
FSModel.Detailcount++;
FSModel.Sparent[i]=-1;
gotdetail++;
if(gotdetail>1)
{
LOGTEXT(" Error: two groups with 'detail1' name"); LOGDOIT;
exit(0);
}
}
}
gotdetail=0;
for(i=1;i<FSModel.Scount;i++)
{
if(_strnicmp(FSModel.Sname[i],"detail2",7)==0)
{
FSModel.Sdetail[FSModel.Detailcount]=i;
FSModel.Detailcount++;
FSModel.Sparent[i]=-1;
gotdetail++;
if(gotdetail>1)
{
LOGTEXT(" Error: two groups with 'detail2' name"); LOGDOIT;
exit(0);
}
}
}
gotdetail=0;
for(i=1;i<FSModel.Scount;i++)
{
if(_strnicmp(FSModel.Sname[i],"detail3",7)==0)
{
FSModel.Sdetail[FSModel.Detailcount]=i;
FSModel.Detailcount++;
FSModel.Sparent[i]=-1;
gotdetail++;
if(gotdetail>1)
{
LOGTEXT(" Error: two groups with 'detail3' name"); LOGDOIT;
exit(0);
}
}
}
FSModel.shield=0;
gotdetail=0;
for(i=1;i<FSModel.Scount;i++)
{
if(_strnicmp(FSModel.Sname[i],"shield",6)==0)
{
FSModel.shield=i;
FSModel.Sparent[i]=-1;
gotdetail++;
if(gotdetail>1)
{
LOGTEXT(" Error: two groups with 'shield' name"); LOGDOIT;
exit(0);
}
}
}
LOGTEXT(" Statistics:\n"); LOGDOIT;
LOGTEXT(" parent="); LOGDOIT;
for(i=0;i<FSModel.Scount;i++)
LOGTEXT(" %ld", Cmodel.parent[i]); LOGDOIT;
LOGTEXT("\n"); LOGDOIT;
for(i=0;i<SOBJ_MAX;i++)
SNum[i]=0;
for(i=0;i<SOBJ_MAX;i++)
CNum[i]=0;
for(i=0;i<Cmodel.Vcount;i++)
{
SNum[Cmodel.Vpntseg[i]]++;
CNum[Cmodel.Vpntchunk[i]]++;
}
LOGTEXT(" Segments:"); LOGDOIT;
for(i=0;i<Cmodel.Scount;i++)
LOGTEXT(" %d",SNum[i]); LOGDOIT;
LOGTEXT("\n"); LOGDOIT;
LOGTEXT(" Chunks:"); LOGDOIT;
for(i=0;i<chunknum;i++)
LOGTEXT(" %d",CNum[i]); LOGDOIT;
LOGTEXT("\n"); LOGDOIT;
for(i=0;i<Cmodel.Vcount;i++)
{
if(Cmodel.Vpntreal[i]==0)
{
FSModel.Vpoint[FSModel.Vcount].x=(float)(-Cmodel.Vpoint[i].y*20.0); // yzx sign change
FSModel.Vpoint[FSModel.Vcount].y=(float)(Cmodel.Vpoint[i].z*20.0);
FSModel.Vpoint[FSModel.Vcount].z=(float)(Cmodel.Vpoint[i].x*20.0);
FSModel.Vpntseg[FSModel.Vcount]=Cmodel.Vpntseg[i];
FSModel.Vpntchunk[FSModel.Vcount]=Cmodel.Vpntchunk[i];
Cmodel.Vpntfinal[i]=FSModel.Vcount++;
}
}
LOGTEXT(" Vertices count: cob file=%d, pof file=%d\n",Cmodel.Vcount,FSModel.Vcount); LOGDOIT;
for(i=1;i<FSModel.Scount;i++)
{
LOGTEXT(" Soffset %d:",i); LOGDOIT;
LOGTEXT(" %f,",FSModel.Soffset[i].x); LOGDOIT;
LOGTEXT(" %f,",FSModel.Soffset[i].y); LOGDOIT;
LOGTEXT(" %f\n",FSModel.Soffset[i].z); LOGDOIT;
for(j=0;j<FSModel.Vcount;j++)
{
if(FSModel.Vpntseg[j]==i)
{
FSModel.Vpoint[j].x-=FSModel.Soffset[i].x;
FSModel.Vpoint[j].y-=FSModel.Soffset[i].y;
FSModel.Vpoint[j].z-=FSModel.Soffset[i].z;
}
}
}
FSModel.Pcount=Cmodel.Pcount;
for(i=0;i<Cmodel.Pcount;i++)
{
FSModel.Poly[i].Corners=Cmodel.Poly[i].n_index;
FSModel.Poly[i].Colors=Cmodel.Poly[i].material;
FSModel.Poly[i].facet=Cmodel.Poly[i].facet;
FSModel.Poly[i].Segment=Cmodel.Poly[i].segment;
FSModel.Poly[i].Chunk=Cmodel.Poly[i].chunk;
FSModel.Poly[i].Ptype=Cmodel.Poly[i].polytype;
for(j=0;j<Cmodel.Poly[i].n_index;j++)
{
FSModel.Poly[i].Vp[j]= Cmodel.Vpntfinal[Cmodel.Poly[i].index[j].v];
FSModel.Poly[i].U[j]=Cmodel.UVpoint[Cmodel.Poly[i].index[j].uv].u;
FSModel.Poly[i].V[j]=-Cmodel.UVpoint[Cmodel.Poly[i].index[j].uv].v;
ASSERT(Cmodel.Poly[i].matlindex!=0xcdcdcdcd); //Fix WinCOB2FS
if(Matltdata[Cmodel.Poly[i].matlindex].urepeat!=0)
FSModel.Poly[i].U[j]*=Matltdata[Cmodel.Poly[i].matlindex].urepeat;
if(Matltdata[Cmodel.Poly[i].matlindex].vrepeat!=0)
FSModel.Poly[i].V[j]*=Matltdata[Cmodel.Poly[i].matlindex].vrepeat;
FSModel.Poly[i].U[j]-=Matltdata[Cmodel.Poly[i].matlindex].uoffset;
FSModel.Poly[i].V[j]+=Matltdata[Cmodel.Poly[i].matlindex].voffset;
}
v[0][0]=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].x;
v[0][1]=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].y;
v[0][2]=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].z;
v[1][0]=FSModel.Vpoint[FSModel.Poly[i].Vp[1]].x;
v[1][1]=FSModel.Vpoint[FSModel.Poly[i].Vp[1]].y;
v[1][2]=FSModel.Vpoint[FSModel.Poly[i].Vp[1]].z;
v[2][0]=FSModel.Vpoint[FSModel.Poly[i].Vp[2]].x;
v[2][1]=FSModel.Vpoint[FSModel.Poly[i].Vp[2]].y;
v[2][2]=FSModel.Vpoint[FSModel.Poly[i].Vp[2]].z;
calcNormal(v,vout);
FSModel.Poly[i].Normal.x=vout[0];
FSModel.Poly[i].Normal.y=vout[1];
FSModel.Poly[i].Normal.z=vout[2];
}
for(i=0;i<FSModel.Pcount;i++)
{
cenx=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].x;
ceny=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].y;
cenz=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].z;
maxx=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].x;
maxy=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].y;
maxz=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].z;
minx=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].x;
miny=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].y;
minz=FSModel.Vpoint[FSModel.Poly[i].Vp[0]].z;
for(j=1;j<FSModel.Poly[i].Corners;j++)
{
cenx+=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].x;
ceny+=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].y;
cenz+=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].z;
if(FSModel.Vpoint[FSModel.Poly[i].Vp[j]].x>maxx)
maxx=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].x;
if(FSModel.Vpoint[FSModel.Poly[i].Vp[j]].y>maxy)
maxy=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].y;
if(FSModel.Vpoint[FSModel.Poly[i].Vp[j]].z>maxz)
maxz=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].z;
if(FSModel.Vpoint[FSModel.Poly[i].Vp[j]].x<minx)
minx=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].x;
if(FSModel.Vpoint[FSModel.Poly[i].Vp[j]].y<miny)
miny=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].y;
if(FSModel.Vpoint[FSModel.Poly[i].Vp[j]].z<minz)
minz=FSModel.Vpoint[FSModel.Poly[i].Vp[j]].z;
}
FSModel.Poly[i].Center.x=cenx/FSModel.Poly[i].Corners;
FSModel.Poly[i].Center.y=ceny/FSModel.Poly[i].Corners;
FSModel.Poly[i].Center.z=cenz/FSModel.Poly[i].Corners;
maxx=FSModel.Poly[i].Center.x-FSModel.Vpoint[FSModel.Poly[i].Vp[0]].x;
maxy=FSModel.Poly[i].Center.y-FSModel.Vpoint[FSModel.Poly[i].Vp[0]].y;
maxz=FSModel.Poly[i].Center.z-FSModel.Vpoint[FSModel.Poly[i].Vp[0]].z;
maxxyz=((maxx*maxx)+(maxy*maxy)+(maxz*maxz));
FSModel.Poly[i].Radius=(float)sqrt(maxxyz);
for(j=1;j<FSModel.Poly[i].Corners;j++)
{
maxx=FSModel.Poly[i].Center.x-FSModel.Vpoint[FSModel.Poly[i].Vp[j]].x;
maxy=FSModel.Poly[i].Center.y-FSModel.Vpoint[FSModel.Poly[i].Vp[j]].y;
maxz=FSModel.Poly[i].Center.z-FSModel.Vpoint[FSModel.Poly[i].Vp[j]].z;
maxxyz=((maxx*maxx)+(maxy*maxy)+(maxz*maxz));
Radius=(float)sqrt(maxxyz);
if(FSModel.Poly[i].Radius<Radius) FSModel.Poly[i].Radius=Radius;
}
}
for(i=0;i<FSModel.Vcount;i++)
{
FSModel.n_vn[i]=0;
for(j=0;j<FSModel.Pcount;j++)
{
for(k=0;k<FSModel.Poly[j].Corners;k++)
{
if(FSModel.Poly[j].Vp[k]==i)
{
if(FSModel.Poly[j].facet!='s')
{
FSModel.Npoint[FSModel.Ncount].x=FSModel.Poly[j].Normal.x;
FSModel.Npoint[FSModel.Ncount].y=FSModel.Poly[j].Normal.y;
FSModel.Npoint[FSModel.Ncount].z=FSModel.Poly[j].Normal.z;
} else {
n_smooth=0;
smoothx=0;
smoothy=0;
smoothz=0;
for(m=0;m<FSModel.Pcount;m++)
{
if(FSModel.Poly[m].facet=='s')
{
for(n=0;n<FSModel.Poly[m].Corners;n++)
{
if(FSModel.Poly[m].Vp[n]==FSModel.Poly[j].Vp[k])
{
smoothx+=FSModel.Poly[m].Normal.x;
smoothy+=FSModel.Poly[m].Normal.y;
smoothz+=FSModel.Poly[m].Normal.z;
n_smooth++;
}
}
}
}
smooth[0]=smoothx/n_smooth;
smooth[1]=smoothy/n_smooth;
smooth[2]=smoothz/n_smooth;
ReduceToUnit(smooth);
FSModel.Npoint[FSModel.Ncount].x=smooth[0];
FSModel.Npoint[FSModel.Ncount].y=smooth[1];
FSModel.Npoint[FSModel.Ncount].z=smooth[2];
}
FSModel.Poly[j].Np[k]=FSModel.Ncount;
FSModel.Ncount++;
FSModel.n_vn[i]++;
}
}
}
}
}
//********************************
//
// how about a new sort routine...
//
//********************************
#define wc(walker)(*((unsigned char *) (walker)))
#define ws(walker)(*((unsigned short *) (walker)))
#define wi(walker)(*((unsigned int *) (walker)))
#define wf(walker)(*((float *) (walker)))
#define v(walker)(*((FS_VPNT *) (walker)))
#define wp(walker) ((unsigned short *) (walker))
#define vp(walker) ((FS_VPNT *) (walker))
//*************************************************************
// OHDR Routines*
//*************************************************************
void CImportCOB::ohdr(void)
{
unsigned int i;
FS_VPNT Max,Min;
float minx,miny,minz,maxx,maxy,maxz,Radius,Radius2;
float tmpx,tmpy,tmpz;
double maxxyz;
//FSModel.Soffset[0].x
LOGTEXT(" Building chunk OHDR/HDR2\n"); LOGDOIT;
tmpx=FSModel.Vpoint[0].x+FSModel.Soffset[FSModel.Vpntseg[0]].x;
tmpy=FSModel.Vpoint[0].y+FSModel.Soffset[FSModel.Vpntseg[0]].y;
tmpz=FSModel.Vpoint[0].z+FSModel.Soffset[FSModel.Vpntseg[0]].z;
maxx=tmpx;
maxy=tmpy;
maxz=tmpz;
minx=tmpx;
miny=tmpy;
minz=tmpz;
maxxyz=((tmpx*tmpx)+(tmpy*tmpy)+(tmpz*tmpz));
Radius=(float)sqrt(maxxyz);
for(i=1;i<FSModel.Vcount;i++)
{
tmpx=FSModel.Vpoint[i].x+FSModel.Soffset[FSModel.Vpntseg[i]].x;
tmpy=FSModel.Vpoint[i].y+FSModel.Soffset[FSModel.Vpntseg[i]].y;
tmpz=FSModel.Vpoint[i].z+FSModel.Soffset[FSModel.Vpntseg[i]].z;
if(tmpx>maxx) maxx=tmpx;
if(tmpy>maxy) maxy=tmpy;
if(tmpz>maxz) maxz=tmpz;
if(tmpx<minx) minx=tmpx;
if(tmpy<miny) miny=tmpy;
if(tmpz<minz) minz=tmpz;
maxxyz=((tmpx*tmpx)+(tmpy*tmpy)+(tmpz*tmpz));
Radius2=(float)sqrt(maxxyz);
if(Radius<Radius2) Radius=Radius2;
}
Max.x=maxx;
Max.y=maxy;
Max.z=maxz;
Min.x=minx;
Min.y=miny;
Min.z=minz;
//Center.x=maxx-(maxx-minx)/2;
//Center.y=maxy-(maxy-miny)/2;
//Center.z=maxz-(maxz-minz)/2;
//maxx=Center.x-FSModel.Vpoint[0].x;
//maxy=Center.y-FSModel.Vpoint[0].y;
//maxz=Center.z-FSModel.Vpoint[0].z;
//maxxyz=((maxx*maxx)+(maxy*maxy)+(maxz*maxz));
//Radius=sqrt(maxxyz);
//for (i=1;i<FSModel.Vcount;i++)
// {
//maxx=Center.x-FSModel.Vpoint[i].x;
//maxy=Center.y-FSModel.Vpoint[i].y;
//maxz=Center.z-FSModel.Vpoint[i].z;
//maxxyz=((maxx*maxx)+(maxy*maxy)+(maxz*maxz));
//Radius2=sqrt(maxxyz);
//if (Radius<Radius2) Radius=Radius2;
//}
//Save to doc
if(FSModel.shield!=0)
GetDocument()->m_FS_PMinfo.n_models=FSModel.Scount-1; // num sobj
else
GetDocument()->m_FS_PMinfo.n_models=FSModel.Scount; // num sobj
GetDocument()->m_FS_Model.radius=Radius;
GetDocument()->m_FS_ModelInfo.obj_flags=1;
GetDocument()->m_FS_Model._minbox.x=Min.x;
GetDocument()->m_FS_Model._minbox.y=Min.y;
GetDocument()->m_FS_Model._minbox.z=Min.z;
GetDocument()->m_FS_Model._maxbox.x=Max.x;
GetDocument()->m_FS_Model._maxbox.y=Max.y;
GetDocument()->m_FS_Model._maxbox.z=Max.z;
//Detail levels
GetDocument()->m_FS_PMinfo.n_detail=FSModel.Detailcount;
for(i=0;i<FSModel.Detailcount;i++)
{
if(FSModel.shield!=0)
{
if(FSModel.shield<(long)FSModel.Sdetail[i])
GetDocument()->m_FS_PMinfo.detail[i]=FSModel.Sdetail[i]-1;
else
GetDocument()->m_FS_PMinfo.detail[i]=FSModel.Sdetail[i];
} else
GetDocument()->m_FS_PMinfo.detail[i]=FSModel.Sdetail[i];
}
//Debris count
GetDocument()->m_FS_PMinfo.n_debris=FSModel.Debriscount;
for(i=0;i<FSModel.Debriscount;i++)
{
if(FSModel.shield!=0)
{
if(FSModel.shield<(long)FSModel.Sdetail[i])
GetDocument()->m_FS_PMinfo.debris[i]=FSModel.Sdebris[i]-1;
else
GetDocument()->m_FS_PMinfo.debris[i]=FSModel.Sdebris[i];
} else
GetDocument()->m_FS_PMinfo.debris[i]=FSModel.Sdebris[i];
}
GetDocument()->m_FS_ModelInfo.mass=10000;
GetDocument()->m_FS_ModelInfo.mass_center.x=0;
GetDocument()->m_FS_ModelInfo.mass_center.y=0;
GetDocument()->m_FS_ModelInfo.mass_center.z=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[0][0]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[0][1]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[0][2]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[1][0]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[1][1]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[1][2]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[2][0]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[2][1]=0;
GetDocument()->m_FS_ModelInfo.moment_inertia[2][2]=0;
GetDocument()->m_FS_ModelInfo.num_cross_sections=0;
GetDocument()->m_FS_ModelInfo.num_lights=0;
//Create chunk
/*wi(walker+OutputLength)=ID_OHDR;
OutputLength+=4;
FS_VPNT test1,Center;
unsigned int SizeAt,StartSize;
unsigned char *walker=OutputData;
wi(walker+OutputLength)=0x01234567;
SizeAt=OutputLength; // to fix the size at the end...
OutputLength+=4;
StartSize=OutputLength; // start for the size stuff