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cleaned code & optimized code of material's name 3ds

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This commit is contained in:
Paolo Cignoni cignoni 2006-01-22 10:42:18 +00:00
parent e86a04de65
commit 2eba8a7ffa
1 changed files with 24 additions and 69 deletions
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93
src/test/io/export_3ds.h
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@ -25,6 +25,9 @@
History
$Log$
Revision 1.26 2006/01/22 10:42:18 fmazzant
cleaned code & optimized code of material's name 3ds
Revision 1.25 2006/01/22 01:26:52 fmazzant
deleted bug on saving name material 3ds
@ -70,6 +73,7 @@
#include <iostream>
#include <fstream>
#include <QString>
#include <QMessageBox>
namespace vcg {
@ -128,19 +132,20 @@ namespace io {
int capability = 0;
//camera
//capability |= vcg::tri::io::Mask::IOM_CAMERA;
//capability |= MeshModel::IOM_CAMERA;
//vert
capability |= vcg::tri::io::Mask::IOM_VERTQUALITY;
capability |= MeshModel::IOM_VERTQUALITY;
//capability |= MeshModel::IOM_VERTTEXCOORD;
//face
capability |= vcg::tri::io::Mask::IOM_FACEFLAGS;
capability |= vcg::tri::io::Mask::IOM_FACECOLOR;
capability |= vcg::tri::io::Mask::IOM_FACEQUALITY;
capability |= vcg::tri::io::Mask::IOM_FACENORMAL;
capability |= MeshModel::IOM_FACEFLAGS;
capability |= MeshModel::IOM_FACECOLOR;
capability |= MeshModel::IOM_FACEQUALITY;
capability |= MeshModel::IOM_FACENORMAL;
//wedg
capability |= vcg::tri::io::Mask::IOM_WEDGTEXCOORD;
capability |= MeshModel::IOM_WEDGTEXCOORD;
return capability;
}
@ -160,9 +165,8 @@ namespace io {
Lib3dsFile *file = lib3ds_file_new();//crea un nuovo file
Lib3dsMesh *mesh = lib3ds_mesh_new("mesh");//crea una nuova mesh con nome mesh
QString qnamematerial = "Material - %1";
std::vector<Material> materials;
//std::map<vcg::TCoord2<float>,int> CoordTextures;
std::map<int,vcg::TCoord2<float> > CoordTextures;
int current = 0;
int max = m.vert.size()+m.face.size();
@ -174,7 +178,7 @@ namespace io {
int v_index = 0;
VertexIterator vi;
if(mask & vcg::tri::io::Mask::IOM_VERTQUALITY)
if(mask & MeshModel::IOM_VERTQUALITY)
{
for(vi=m.vert.begin(); vi!=m.vert.end(); ++vi) if( !(*vi).IsD() )
{
@ -196,7 +200,7 @@ namespace io {
int f_index = 0;//indice facce
int t_index = 0;//indice texture
FaceIterator fi;
if(mask & vcg::tri::io::Mask::IOM_FACEQUALITY)
if(mask & MeshModel::IOM_FACEQUALITY)
{
for(fi=m.face.begin(); fi!=m.face.end(); ++fi) if( !(*fi).IsD() )
{
@ -205,7 +209,7 @@ namespace io {
face.points[1] = GetIndexVertex(m, (*fi).V(1));
face.points[2] = GetIndexVertex(m, (*fi).V(2));
if(m.HasPerWedgeTexture() && mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD )
if(m.HasPerWedgeTexture() && mask & MeshModel::IOM_WEDGTEXCOORD )
{
unsigned int MAX = 3;
for(unsigned int k=0;k<MAX;k++)
@ -215,26 +219,25 @@ namespace io {
}
}
if(mask & vcg::tri::io::Mask::IOM_FACEFLAGS)
if(mask & MeshModel::IOM_FACEFLAGS)
face.flags = 0;
face.smoothing = 10;//da modificare.
if(mask & vcg::tri::io::Mask::IOM_FACENORMAL)
if(mask & MeshModel::IOM_FACENORMAL)
{
face.normal[0] = (*fi).N()[0];
face.normal[1] = (*fi).N()[1];
face.normal[2] = (*fi).N()[2];
}
if(mask & vcg::tri::io::Mask::IOM_FACECOLOR)
if(mask & MeshModel::IOM_FACECOLOR)
{
int material_index = CreateNewMaterial(m, materials, 0, fi);
if(material_index == materials.size())
{
Lib3dsMaterial *material = lib3ds_material_new();//cre un nuovo materiale
//material->name[0] = 'm';
//material->name[1] = (char) (96 + material_index - 1);
std::string name = "material" + (material_index-1);
std::string name = qnamematerial.arg(material_index-1).toStdString();
strcpy(material->name,name.c_str());
//ambient
@ -259,35 +262,19 @@ namespace io {
material->shininess = materials[materials.size()-1].Ns;
//texture
if(mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD)
{
if(mask & MeshModel::IOM_WEDGTEXCOORD)
strcpy(material->texture1_map.name,materials[materials.size()-1].map_Kd.c_str());
}
lib3ds_file_insert_material(file,material);//inserisce il materiale nella mesh
//face.material[0] = 'm';//associa alla faccia il materiale.
//face.material[1] = (char) (96 + material_index - 1);//l'idice del materiale...
strcpy(face.material,name.c_str());
}
else
{
//face.material[0] = 'm';//associa alla faccia il materiale.
//face.material[1] = (char) (96 + material_index);//l'idice del materiale...
std::string name = "material"+(material_index);
std::string name = qnamematerial.arg(material_index).toStdString();
strcpy(face.material,name.c_str());
}
}
/*if(mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD)
{
unsigned int MAX = 3;
for(unsigned int k=0;k<MAX;k++)
if(m.HasPerWedgeTexture())
if(AddNewTextureCoord(CoordTextures, (*fi).WT(k),GetIndexVertex(m, (*fi).V(k))))
t_index++;
}*/
mesh->faceL[f_index]=face;
if (cb !=NULL)
@ -299,24 +286,6 @@ namespace io {
}
}
//aggiunge le coordinate di texture alla mesh
//if(m.HasPerWedgeTexture() && mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD )
//{
// if(lib3ds_mesh_new_texel_list(mesh,CoordTextures.size()))//alloca spazio per le coordinate di texture
// {
// typedef std::map<int, vcg::TCoord2<float> >::iterator MI;
// int i =0;
// for(MI coord = CoordTextures.begin();coord!=CoordTextures.end();++coord)
// {
// mesh->texelL[i][0] = (*coord).second.u();
// mesh->texelL[i][1] = (*coord).second.v();
// i++;
// }
// }
// else
// return E_NOTEXCOORDVALID;
//}
lib3ds_file_insert_mesh(file, mesh);//inserisce la mesh al file
Lib3dsNode *node = lib3ds_node_new_object();//crea un nuovo nodo
@ -343,21 +312,7 @@ namespace io {
{
return p-&*(m.vert.begin());
}
/*
aggiunge o sovrascrive il valore della coordinata di texture per vertice
TODO:migliorare...possibilità di eliminare anche la funzione.
*/
inline static bool AddNewTextureCoord(std::map<int, vcg::TCoord2<float> > &m, const vcg::TCoord2<float> &wt,int index_vertex)
{
//vcg::TCoord2<float> wtp = m[value];
//if(wtp!=0){
m[index_vertex]=wt;
return true;
//}
//return false;
}
/*
crea un nuovo materiale
*/