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Fixed Volume and Color

This commit is contained in:
Paolo Cignoni 2005-02-01 17:37:53 +00:00
parent dab569fc53
commit 8722c1dbc2
1 changed files with 133 additions and 46 deletions
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179
apps/trimeshinfo/main.cpp
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@ -24,6 +24,9 @@
History History
$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.5 2005/01/18 16:33:12 rita_borgo
Added OFF file Option
Revision 1.4 2005/01/17 18:19:00 rita_borgo Revision 1.4 2005/01/17 18:19:00 rita_borgo
Added new routines. Added new routines.
Self-intersection first release Self-intersection first release
@ -62,6 +65,7 @@ using namespace std;
#include "defs.h" #include "defs.h"
using namespace vcg; using namespace vcg;
using namespace tri;
using namespace face; using namespace face;
class MyFace; class MyFace;
@ -92,52 +96,114 @@ inline char* GetExtension(char* filename)
return NULL; return NULL;
} }
typedef MyMesh::VertexPointer VertexPointer;
typedef MyMesh::VertexIterator VertexIterator;
/* classe di confronto per l'algoritmo di individuazione vertici duplicati*/
template <class VertexIterator>
class DuplicateVert_Compare{
public:
inline bool operator() (VertexIterator a, VertexIterator b)
{
return *a < *b;
}
};
static int DuplicateVertex( MyMesh & m ) // V1.0
{
if(m.vert.size()==0 || m.vn==0)
return 0;
std::map<VertexPointer, VertexPointer> mp;
int i,j;
VertexIterator vi;
int deleted=0;
int k=0;
int num_vert = m.vert.size();
vector<VertexPointer> perm(num_vert);
for(vi=m.vert.begin(); vi!=m.vert.end(); ++vi, ++k)
perm[k] = &(*vi);
DuplicateVert_Compare<VertexPointer> c_obj;
std::sort(perm.begin(),perm.end(),c_obj);
j = 0;
i = j;
mp[perm[i]] = perm[j];
++i;
for(;i!=num_vert;)
{
if( (! (*perm[i]).IsD()) &&
(! (*perm[j]).IsD()) &&
(*perm[i]).P() == (*perm[j]).cP() )
{
VertexPointer t = perm[i];
mp[perm[i]] = perm[j];
++i;
(*t).SetD();
deleted++;
}
else
{
j = i;
++i;
}
}
return deleted;
}
void main(int argc,char ** argv){ void main(int argc,char ** argv){
char *fmt; char *fmt;
MyMesh m; MyMesh m;
bool DEBUG = false;
//load the mesh //load the mesh
//argv[1]=(char*)"c:\\checkup\\debug\\column1m.ply"; //argv[1]=(char*)"c:\\checkup\\debug\\column1m.ply";
//argv[1] = "C:\\Documents and Settings\\Rita\\Desktop\\MeshReader\\trimeshinfo\\Debug\\prova0.ply"; //argv[1] = "C:\\sf\\apps\\msvc\\trimeshinfo\\Release\\prism.off";
//argv[1] = "C:\\sf\\apps\\msvc\\trimeshinfo\\Release\\prova1.ply";
// print program info
printf("-------------------------------\n"
" TriMeshInfo V.1.01 \n"
" http://vcg.isti.cnr.it\n"
" release date: "__DATE__"\n"
"-------------------------------\n\n");
// print program info if(DEBUG)
printf("-------------------------------\n" argv[1] = "C:\\sf\\apps\\msvc\\trimeshinfo\\Release\\twirl.off";
" TriMeshInfo\n"
" release date: "__DATE__"\n" else
"-------------------------------\n\n"); {
// load input meshes. // load input meshes.
if(argc <= 1) if(argc <= 1)
{ {
printf(MSG_ERR_N_ARGS); printf(MSG_ERR_N_ARGS);
exit(-1); exit(-1);
} }
}
printf("reading the mesh `%s'...", argv[1]);
OpenMesh(argv[1],m); OpenMesh(argv[1],m);
FILE * index; FILE * index;
index = fopen((string(argv[1])+string("2.html")).c_str(),"w"); index = fopen((string(argv[1])+string("2.html")).c_str(),"w");
fprintf(index,"<p>TriMeshInfo: This is the result for %s </p>\n\n\n", argv[1]); fprintf(index,"<p>Mesh info: %s </p>\n\n\n", argv[1]);
fprintf(index,"<p>GENERAL INFO </p>\n\n"); fprintf(index,"<p>GENERAL INFO </p>\n\n");
fprintf(index,"<p>Number of vertices: %d </p>\n", m.vn); fprintf(index,"<p>Number of vertices: %d </p>\n", m.vn);
fprintf(index,"<p>Number of faces: %d </p>\n", m.fn); fprintf(index,"<p>Number of faces: %d </p>\n", m.fn);
printf("Number of vertices: %d \n", m.vn); printf("Mesh info:\n");
printf("Number of faces: %d \n", m.fn); printf(" M: '%s'\n\t Number of vertices: %d \n", argv[1], m.vn);
if (m.Volume()!=0) printf("\t Number of faces: %d \n", m.fn);
{
fprintf(index,"<p>Volume: %d </p>\n", m.Volume());
printf("Volume: %d \n", m.Volume());
}
Color4b Color=m.C();
fprintf(index, "<p>Object color(4b): %f %f %f </p>\n\n", Color[0], Color[1], Color[2]);
printf( "Object color(4b): %f %f %f \n\n", Color[0], Color[1], Color[2]);
if(m.HasPerFaceColor()||m.HasPerVertexColor())
{
Color4b Color=m.C();
fprintf(index, "<p>Object color(4b): %f %f %f </p>\n\n", Color[0], Color[1], Color[2]);
printf( "\t Object color(4b): %f %f %f \n", Color[0], Color[1], Color[2]);
}
vcg::tri::UpdateTopology<MyMesh>::FaceFace(m); vcg::tri::UpdateTopology<MyMesh>::FaceFace(m);
@ -169,13 +235,13 @@ void main(int argc,char ** argv){
} }
if (!Manifold) if (!Manifold)
{ {
fprintf(index, "<p> Manifold from lib gives: NO </p>"); fprintf(index, "<p> Manifold: NO </p>");
printf( "Manifold from lib gives: NO\n"); printf( "\t Manifold: NO\n");
} }
else else
{ {
fprintf(index, "<p> Manifold from lib gives: YES </p>"); fprintf(index, "<p> Manifold: YES </p>");
printf( "Manifold from lib gives: YES\n "); printf( "\t Manifold: YES\n ");
} }
// COUNT EDGES // COUNT EDGES
@ -223,7 +289,7 @@ void main(int argc,char ** argv){
} }
} }
fprintf(index, "<p>Number of edges: %d </p>\n", count_e); fprintf(index, "<p>Number of edges: %d </p>\n", count_e);
printf("Number of edges: %d \n", count_e); printf("\t Number of edges: %d \n", count_e);
// DA QUI IN POI!!! // DA QUI IN POI!!!
@ -235,14 +301,14 @@ void main(int argc,char ** argv){
if((*fi).Area() == 0) if((*fi).Area() == 0)
count_fd++; count_fd++;
fprintf(index, "<p>Number of degenerated faces: %d </p>\n", count_fd); fprintf(index, "<p>Number of degenerated faces: %d </p>\n", count_fd);
printf("Number of degenerated faces: %d \n", count_fd); printf("\t Number of degenerated faces: %d \n", count_fd);
// UNREFERENCED VERTEX // UNREFERENCED VERTEX
int count_uv = 0; int count_uv = 0;
MyMesh::VertexIterator v; MyMesh::VertexIterator v;
int deleted = 0;
for(v=m.vert.begin();v!=m.vert.end();++v) for(v=m.vert.begin();v!=m.vert.end();++v)
(*v).ClearV(); (*v).ClearV();
@ -255,7 +321,7 @@ void main(int argc,char ** argv){
if( !(*v).IsV() ) if( !(*v).IsV() )
++count_uv; ++count_uv;
fprintf(index,"<p>Number of unreferenced vertices: %d</p>\n",count_uv); fprintf(index,"<p>Number of unreferenced vertices: %d</p>\n",count_uv);
printf("Number of unreferenced vertices: %d\n",count_uv); printf("\t Number of unreferenced vertices: %d\n",count_uv);
// HOLES COUNT // HOLES COUNT
@ -315,15 +381,24 @@ void main(int argc,char ** argv){
if (Manifold) if (Manifold)
{ {
fprintf(index, "<p> Number of holes: %d </p> \n <p> Number of border edges: %d </p>", numholes, BEdges); fprintf(index, "<p> Number of holes: %d </p> \n <p> Number of border edges: %d </p>", numholes, BEdges);
printf("Number of holes: %d \n", numholes, BEdges); printf("\t Number of holes: %d \n", numholes, BEdges);
printf("Number of border edges: %d\n", numholes, BEdges); printf("\t Number of border edges: %d\n", numholes, BEdges);
} }
else else
{ {
fprintf(index, "<p> Number of border edges: %d </p>", BEdges); fprintf(index, "<p> Number of border edges: %d </p>", BEdges);
printf("Number of border edges: %d\n", BEdges); printf("\t Number of border edges: %d\n", BEdges);
} }
// Mesh Volume
float vol = m.Volume();
int nuh = numholes;
if((m.Volume()>0.)&&(Manifold)&&(numholes==0))
{
fprintf(index,"<p>Volume: %d </p>\n", m.Volume());
printf("\t Volume: %f \n", m.Volume());
}
// CONNECTED COMPONENTS // CONNECTED COMPONENTS
@ -360,7 +435,7 @@ void main(int argc,char ** argv){
} }
} }
fprintf(index, "<p> Number of connected components: %d </p>", CountComp); fprintf(index, "<p> Number of connected components: %d </p>", CountComp);
printf("Number of connected components: %d\n", CountComp); printf("\t Number of connected components: %d\n", CountComp);
if(CountComp ==1) if(CountComp ==1)
{ {
@ -370,7 +445,7 @@ void main(int argc,char ** argv){
{ {
int genus = (2-eulero)>>1; int genus = (2-eulero)>>1;
fprintf(index, "<p> Genus: %d </p> \n ", genus); fprintf(index, "<p> Genus: %d </p> \n ", genus);
printf( "Genus: %d \n", genus); printf( "\t Genus: %d \n", genus);
} }
} }
// REGULARITY // REGULARITY
@ -420,17 +495,17 @@ void main(int argc,char ** argv){
if (Regular) if (Regular)
{ {
fprintf(index, "<p> Type of Mesh: REGULAR</p>"); fprintf(index, "<p> Type of Mesh: REGULAR</p>");
printf("Type of Mesh: REGULAR\n"); printf("\t Type of Mesh: REGULAR\n");
} }
else if (Semiregular) else if (Semiregular)
{ {
fprintf(index, "<p> Type of Mesh: SEMIREGULAR</p>"); fprintf(index, "<p> Type of Mesh: SEMIREGULAR</p>");
printf("Type of Mesh: SEMIREGULAR\n"); printf("\t Type of Mesh: SEMIREGULAR\n");
} }
else else
{ {
fprintf(index, "<p> Type of Mesh: IRREGULAR</p>"); fprintf(index, "<p> Type of Mesh: IRREGULAR</p>");
printf("Type of Mesh: IRREGULAR\n"); printf("\t Type of Mesh: IRREGULAR\n");
} }
// ORIENTABLE E ORIENTED MESH // ORIENTABLE E ORIENTED MESH
@ -439,7 +514,7 @@ void main(int argc,char ** argv){
if (!Manifold) if (!Manifold)
{ {
fprintf(index, "<p> Orientable Mesh: NO</p>"); fprintf(index, "<p> Orientable Mesh: NO</p>");
printf( "Orientable Mesh: NO\n"); printf( "\t Orientable Mesh: NO\n");
} }
else else
{ {
@ -531,23 +606,23 @@ void main(int argc,char ** argv){
if (Orientable) if (Orientable)
{ {
fprintf(index, "<p> Orientable Mesh: YES</p>"); fprintf(index, "<p> Orientable Mesh: YES</p>");
printf( "Orientable Mesh: YES\n"); printf( "\t Orientable Mesh: YES\n");
} }
else else
{ {
fprintf(index, "<p> Orientable Mesh: NO</p>"); fprintf(index, "<p> Orientable Mesh: NO</p>");
printf( "Orientable Mesh: NO\n"); printf( "\t Orientable Mesh: NO\n");
} }
} }
if (Oriented && Manifold) if (Oriented && Manifold)
{ {
fprintf(index, "<p> Oriented Mesh: YES</p>"); fprintf(index, "<p> Oriented Mesh: YES</p>");
printf( "Oriented Mesh: YES\n"); printf( "\t Oriented Mesh: YES\n");
} }
else else
{ {
fprintf(index, "<p> Oriented Mesh: NO</p>"); fprintf(index, "<p> Oriented Mesh: NO</p>");
printf( "Oriented Mesh: NO\n"); printf( "\t Oriented Mesh: NO\n");
} }
// SELF INTERSECTION // SELF INTERSECTION
@ -572,15 +647,27 @@ void main(int argc,char ** argv){
} }
if (SelfInt) if (SelfInt)
{ {
fprintf(index, "<p> Self Intersection: YES</p>"); fprintf(index, "<p> Self Intersection: YES</p>");
printf( "Self Intersection: YES\n"); printf( "\t Self Intersection: YES\n");
} }
else else
{ {
fprintf(index, "<p> Self Intersection: NO</p>"); fprintf(index, "<p> Self Intersection: NO</p>");
printf( "Self Intersection: NO\n"); printf( "\t Self Intersection: NO\n");
} }
} }
int dv = DuplicateVertex(m);
if(dv>0)
{
fprintf(index, "<p> Duplicated vertices: %d</p>", dv);
printf( "\t Duplicated vertices: %d\n",dv);
}
else
{
fprintf(index, "<p> Duplicated vertices: NO</p>");
printf( "\t Duplicated vertices: NO\n");
}
fclose(index); fclose(index);
} }