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added LoadMask

This commit is contained in:
ganovelli 2009-10-30 14:06:33 +00:00
parent 6f2aa86c56
commit 69daec04a0
1 changed files with 140 additions and 20 deletions
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160
wrap/io_trimesh/import_vmi.h
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@ -34,8 +34,10 @@
#ifndef __VCGLIB_IMPORT_VMI
#define __VCGLIB_IMPORT_VMI
#include<vcg/simplex/vertex/component_ocf.h>
#include<vcg/simplex/face/component_ocf.h>
#include <vcg/simplex/vertex/component_ocf.h>
#include <vcg/simplex/face/component_ocf.h>
#include <wrap/io_trimesh/io_mask.h>
/*
VMI VCG Mesh Image.
The vmi image file consists of a header containing the description of the vertex and face type,
@ -247,6 +249,49 @@ namespace io {
void ReadInt(FILE *f, unsigned int & i){ fread(&i,1,4,f);}
int LoadVertexOcfMask( FILE * f){
int mask =0;
std::string s;
// vertex quality
ReadString(f,s);
if( s == std::string("HAS_VERTEX_QUALITY_OCF")) mask |= Mask::IOM_VERTQUALITY;
// vertex color
ReadString(f,s);
if( s == std::string("HAS_VERTEX_COLOR_OCF")) mask |= Mask::IOM_VERTCOLOR;
// vertex normal
ReadString(f,s);
if( s == std::string("HAS_VERTEX_NORMAL_OCF")) mask |= Mask::IOM_VERTNORMAL;
// vertex mark
ReadString(f,s);
//if( s == std::string("HAS_VERTEX_MARK_OCF")) mask |=
// vertex texcoord
ReadString(f,s);
if( s == std::string("HAS_VERTEX_TEXCOORD_OCF")) mask |= Mask::IOM_VERTTEXCOORD;
// vertex-face adjacency
ReadString(f,s);
//if( s == std::string("HAS_VERTEX_VFADJACENCY_OCF")) mask |=
// vertex curvature
ReadString(f,s);
//if( s == std::string("HAS_VERTEX_CURVATURE_OCF")) mask |=
//// vertex curvature dir
ReadString(f,s);
//if( s == std::string("HAS_VERTEX_CURVATUREDIR_OCF")) mask |=
// vertex radius
ReadString(f,s);
if( s == std::string("HAS_VERTEX_RADIUS_OCF")) mask |= Mask::IOM_VERTRADIUS;
return mask;
}
template <typename OpenMeshType, typename CONT>
struct LoadVertexOcf{
@ -336,7 +381,51 @@ namespace io {
// do nothing, it is a std::vector
}
};
int LoadFaceOcfMask( FILE * f){
int mask;
std::string s;
// face quality
ReadString(f,s);
if( s == std::string("HAS_FACE_QUALITY_OCF")) mask |= Mask::IOM_FACEQUALITY;
// face color
ReadString(f,s);
if( s == std::string("HAS_FACE_COLOR_OCF")) mask |= Mask::IOM_FACECOLOR;
// face normal
ReadString(f,s);
if( s == std::string("HAS_FACE_NORMAL_OCF")) mask |= Mask::IOM_FACENORMAL;
//// face mark
ReadString(f,s);
//if( s == std::string("HAS_FACE_MARK_OCF")) mask |=
// face wedgetexcoord
ReadString(f,s);
if( s == std::string("HAS_FACE_WEDGETEXCOORD_OCF")) mask |= Mask::IOM_WEDGTEXCOORD;
// face-face adjacency
ReadString(f,s);
// if( s == std::string("HAS_FACE_FFADJACENCY_OCF")) mask |= */
// vertex-face adjacency
ReadString(f,s);
//if( s == std::string("HAS_FACE_VFADJACENCY_OCF")) mask |=
// face WedgeColor
ReadString(f,s);
if( s == std::string("HAS_FACE_WEDGECOLOR_OCF")) mask |= Mask::IOM_WEDGCOLOR;
// face WedgeNormal
ReadString(f,s);
if( s == std::string("HAS_FACE_WEDGENORMAL_OCF")) mask |= Mask::IOM_WEDGNORMAL;
return mask;
}
/* partial specialization for vector_ocf */
template <typename OpenMeshType>
@ -411,11 +500,32 @@ namespace io {
}
};
int FaceMaskBitFromString(std::string s){
if( s.find("Color",0) != std::string::npos ) return Mask::IOM_FACECOLOR; else
if( s.find("BitFlags",0) != std::string::npos ) return Mask::IOM_FACEFLAGS; else
if( s.find("VertexRef",0) != std::string::npos ) return Mask::IOM_FACEINDEX; else
if( s.find("Normal",0) != std::string::npos ) return Mask::IOM_FACENORMAL; else
if( s.find("Quality",0) != std::string::npos ) return Mask::IOM_FACEQUALITY; else
if( s.find("Quality",0) != std::string::npos ) return Mask::IOM_FACEQUALITY; else
if( s.find("WedgeColor",0) != std::string::npos ) return Mask::IOM_WEDGCOLOR; else
if( s.find("WedgeNormal",0) != std::string::npos ) return Mask::IOM_WEDGNORMAL; else
if( s.find("WedgeTexCoord",0) != std::string::npos) return Mask::IOM_WEDGTEXCOORD; else
return 0;
}
int VertexMaskBitFromString(std::string s){
if( s.find("Color",0) != std::string::npos ) return Mask::IOM_VERTCOLOR; else
if( s.find("Coord",0) != std::string::npos ) return Mask::IOM_VERTCOORD; else
if( s.find("BitFlags",0) != std::string::npos ) return Mask::IOM_VERTFLAGS; else
if( s.find("Quality",0) != std::string::npos ) return Mask::IOM_VERTQUALITY; else
if( s.find("Normal",0) != std::string::npos ) return Mask::IOM_VERTNORMAL; else
if( s.find("TexCoord",0) != std::string::npos ) return Mask::IOM_VERTTEXCOORD; else
if( s.find("Radius",0) != std::string::npos ) return Mask::IOM_VERTRADIUS; else
return 0;
}
template <class OpenMeshType,class A0 = long, class A1 = double, class A2 = int,class A3 = short, class A4 = char >
class ImporterVMI: public AttrAll<OpenMeshType,A0,A1,A2,A3,A4>
{
public:
static FILE *& F(){static FILE * f; return f;}
@ -431,7 +541,8 @@ namespace io {
typedef typename OpenMeshType::VertexIterator VertexIterator;
typedef typename OpenMeshType::VertexType VertexType;
enum VMIErrorCodes {
public:
enum VMIErrorCodes {
NO_ERROR=0,
INCOMPATIBLE_VERTEX_TYPE,
INCOMPATIBLE_FACE_TYPE,
@ -459,42 +570,50 @@ namespace io {
return error_msg[message_code];
};
static bool GetHeader(std::vector<std::string>& fnameV, std::vector<std::string>& fnameF, unsigned int & vertSize, unsigned int &faceSize){
private:
static bool GetHeader( std::vector<std::string>& fnameV,
std::vector<std::string>& fnameF,
unsigned int & vertSize,
unsigned int &faceSize,
int & mask){
std::string name;
unsigned int nameFsize,nameVsize,i;
ReadString(F(),name); ReadInt(F(),nameFsize);
for(i=0; i < nameFsize; ++i)
{ReadString(F(), name);fnameF.push_back( name );}
{ReadString(F(), name);fnameF.push_back( name );mask |= FaceMaskBitFromString(name);}
mask |= LoadFaceOcfMask(F());
ReadString(F(),name); ReadInt(F() , faceSize);
ReadString(F(), name); ReadInt(F(),nameVsize);
for(i=0; i < nameVsize; ++i)
{ReadString(F(), name) ;fnameV.push_back( name);}
{ReadString(F(), name) ;fnameV.push_back( name);;mask |= VertexMaskBitFromString(name);}
mask |= LoadVertexOcfMask(F());
ReadString(F(),name); ReadInt(F(),vertSize);
ReadString(F(),name);
assert(strstr( name.c_str(),"end_header")!=NULL);
return true;
}
static bool GetHeader(char * filename,std::vector<std::string>& nameV, std::vector<std::string>& nameF, int & vertSize, int &faceSize){
static bool GetHeader(char * filename,std::vector<std::string>& nameV, std::vector<std::string>& nameF, int & vertSize, int &faceSize,int & mask){
F() = fopen(filename,"rb");
return GetHeader(F(),nameV, nameF, vertSize, faceSize);
return GetHeader(F(),nameV, nameF, vertSize, faceSize,mask);
fclose(F());
}
public:
static bool LoadMask(FILE * f, int & mask){
std::vector<std::string> nameV;
std::vector<std::string> nameF;
int vertSize, faceSize, mask;
GetHeader(f,nameV,namef,vertSize, faceSize, mask);
return true;
}
static int Open(OpenMeshType &m, const char * filename, int &/*mask*/, CallBackPos *cb=0){
static bool Open(OpenMeshType &m,char * filename){
typedef typename OpenMeshType::VertexType VertexType;
typedef typename OpenMeshType::FaceType FaceType;
@ -506,7 +625,8 @@ namespace io {
unsigned int vertSize,faceSize;
/* read the header */
GetHeader(fnameV, fnameF, vertSize, faceSize);
int mask = 0;
GetHeader(fnameV, fnameF, vertSize, faceSize,mask);
/* read the mesh type */
OpenMeshType::FaceType::Name(nameF);