void convert3ds(FILE *outputM2, Lib3dsFile *f)
{
load3ds(f);
createTextures();
printf("Writing M2 File\n");
initFile(outputM2,"TEMP");
printf("Writing Model Data\n");
writeModelData(outputM2, dVertices, nVertices, dTriangles, nTriangles, dSubmeshes, nSubmeshes, dTextureUnits, nTextureUnits);
printf("Writing Material Data\n");
writeMaterialData(outputM2, textureNames, dTextures, nTextures, nMaterials, colorData, colorTransData, transData, renderFlags);
printf("Finalizing Model Data\n");
rewriteHeader(outputM2);
/*int i,j,k;
char *inputData;
unsigned int fileLength;
fseek(inputM2,0,SEEK_END);
fileLength=ftell(inputM2);
inputData=new char[fileLength];
fseek(inputM2,0,SEEK_SET);
fread(inputData,fileLength,1,inputM2);
fwrite(inputData,fileLength,1,outputM2);
header=(ModelHeader *)inputData;
views=(ModelView *)(inputData+header->ofsViews);
oldSubmesh=(ModelGeoset *)(inputData+views->ofsSub);
load3ds(f);
header->ofsVertices=ftell(outputM2);
header->nVertices=nVertices*4;
fwrite(dVertices,sizeof(ModelVertex),nVertices,outputM2);
fwrite(dVertices,sizeof(ModelVertex),nVertices,outputM2);
fwrite(dVertices,sizeof(ModelVertex),nVertices,outputM2);
fwrite(dVertices,sizeof(ModelVertex),nVertices,outputM2);
fillLine(outputM2);
header->ofsTexLookup=ftell(outputM2);
header->nTexLookup=textureNames.size();
for(i=0;i<textureNames.size();i++)
fwrite(&i,sizeof(uint16),1,outputM2);
fillLine(outputM2);
//Write out texture data
createTextures();
for(i=0;i<nTextures;i++)
{
dTextures[i].nameOfs=ftell(outputM2);
fwrite(textureNames[i].c_str(),textureNames[i].length()+1,1,outputM2);
fillLine(outputM2);
}
header->nTextures=nTextures;
header->ofsTextures=ftell(outputM2);
fwrite(dTextures,sizeof(ModelTextureDef),nTextures,outputM2);
fillLine(outputM2);
//Output Color data
header->nColors=nMaterials;
header->ofsColors=ftell(outputM2);
AnimationBlock *colorBlocks;
colorBlocks=new AnimationBlock[2*nMaterials];
fwrite(colorBlocks,sizeof(AnimationBlock),2*nMaterials,outputM2);
fillLine(outputM2);
j=0;
for(i=0;i<nMaterials;i++)
{
writeAnimationBlockData(&colorBlocks[i*2], outputM2, 0, 0, &j, 1, &colorData[3*i], 1, 3*sizeof(float));
writeAnimationBlockData(&colorBlocks[i*2+1], outputM2, 0, 0, &j, 1, &colorTransData[i], 1, sizeof(short));
}
fseek(outputM2,header->ofsColors,SEEK_SET);
fwrite(colorBlocks,sizeof(AnimationBlock),2*nMaterials,outputM2);
delete colorBlocks;
fseek(outputM2,0,SEEK_END);
//Output Transparency
AnimationBlock *transBlocks;
header->nTransparency=nMaterials;
header->ofsTransparency=ftell(outputM2);
transBlocks=new AnimationBlock[nMaterials];
fwrite(transBlocks,sizeof(AnimationBlock),nMaterials,outputM2);
fillLine(outputM2);
for(i=0;i<nMaterials;i++)
writeAnimationBlockData(&transBlocks[i], outputM2, 0, 0, &j, 1, &transData[i], 1, sizeof(short));
fseek(outputM2,header->ofsTransparency,SEEK_SET);
fwrite(transBlocks,sizeof(AnimationBlock),nMaterials,outputM2);
delete transBlocks;
fseek(outputM2,0,SEEK_END);
header->nTransparencyLookup=nMaterials;
header->ofsTransparencyLookup=ftell(outputM2);
for(i=0;i<textureNames.size();i++)
fwrite(&i,sizeof(uint16),1,outputM2);
fillLine(outputM2);
//Output Render Flags
header->nTexFlags=nMaterials;
header->ofsTexFlags=ftell(outputM2);
fwrite(renderFlags,sizeof(uint32),nMaterials,outputM2);
fillLine(outputM2);
//Redo View Data
for(i=0;i<header->nViews;i++)
{
views[i].ofsIndex=ftell(outputM2);
views[i].nIndex=nVertices;
for(j=0;j<nVertices;j++)
{
k=j+i*nVertices;
fwrite(&k,sizeof(uint16),1,outputM2);
}
fillLine(outputM2);
views[i].ofsTris=ftell(outputM2);
views[i].nTris=nTriangles*3;
fwrite(dTriangles,sizeof(uint16)*3,nTriangles,outputM2);
fillLine(outputM2);
views[i].ofsProps=ftell(outputM2);
views[i].nProps=nVertices;
k=0;
for(j=0;j<nVertices;j++)
fwrite(&k,sizeof(int),1,outputM2);
fillLine(outputM2);
views[i].ofsSub=ftell(outputM2);
views[i].nSub=nSubmeshes;
fwrite(dSubmeshes,sizeof(ModelGeoset),nSubmeshes,outputM2);
fillLine(outputM2);
views[i].ofsTex=ftell(outputM2);
views[i].nTex=nTextureUnits;
fwrite(dTextureUnits,sizeof(ModelTexUnit),nTextureUnits,outputM2);
fillLine(outputM2);
}
fseek(outputM2,0,SEEK_SET);
fwrite(header,sizeof(ModelHeader),1,outputM2);
fseek(outputM2,header->ofsViews,SEEK_SET);
fwrite(views,sizeof(ModelView),header->nViews,outputM2);*/
}
int main(int argc, char *argv[]) {
obj3ds *object = load3ds("test.3ds");
jsonObj(object, "test.json");
}
