From 8b69adbfbd20dde21c6d865e2352bb9be8062bd5 Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Thu, 13 Dec 2007 17:57:33 +0000
Subject: [PATCH] removed harmless gcc warnings

---
 vcg/complex/trimesh/update/normal.h |  5 +++--
 wrap/io_trimesh/import_obj.h        |  5 ++++-
 wrap/io_trimesh/import_off.h        | 11 +++++++----
 3 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/vcg/complex/trimesh/update/normal.h b/vcg/complex/trimesh/update/normal.h
index d9053ef4..5d499c3f 100644
--- a/vcg/complex/trimesh/update/normal.h
+++ b/vcg/complex/trimesh/update/normal.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.17  2007/11/23 17:02:47  cignoni
+disambiguated pow call (again)
+
 Revision 1.16  2007/11/23 15:42:11  cignoni
 disambiguated pow call
 
@@ -241,7 +244,6 @@ static void PerVertexNormalized(ComputeMeshType &m)
 
 /// multiply the vertex normals by the matrix passed. By default, the scale component is removed
 static void PerVertexMatrix(ComputeMeshType &m, const Matrix44<ScalarType> &mat, bool remove_scaling= true){
-	float pos_33; 
 	float scale;
 
 	Matrix33<ScalarType> mat33(mat,3);
@@ -262,7 +264,6 @@ static void PerVertexMatrix(ComputeMeshType &m, const Matrix44<ScalarType> &mat,
 
 /// multiply the face normals by the matrix passed. By default, the scale component is removed
 static void PerFaceMatrix(ComputeMeshType &m, const Matrix44<ScalarType> &mat, bool remove_scaling= true){
-	float pos_33; 
 	float scale;
 
 	Matrix33<ScalarType> mat33(mat,3);
diff --git a/wrap/io_trimesh/import_obj.h b/wrap/io_trimesh/import_obj.h
index 1ea9b042..ae547a8a 100644
--- a/wrap/io_trimesh/import_obj.h
+++ b/wrap/io_trimesh/import_obj.h
@@ -25,6 +25,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.17  2007/10/17 09:49:50  cignoni
+correct management of point only files
+
 Revision 1.16  2007/07/20 14:49:46  cignoni
 Added in load mask the face color bit when there is a generic material used
 
@@ -559,7 +562,7 @@ static int Open( OpenMeshType &m, const char * filename, Info &oi)
 	// Now the final pass to convert indexes into pointers for face to vert/norm/tex references
   for(int i=0;i<numTriangles;++i)
   {
-    assert(m.face.size()==m.fn);
+    assert(m.face.size()==size_t(m.fn));
     for(int j=0;j<3;++j)
     {
       m.face[i].V(j)=&(m.vert[indexedFaces[i].v[j]]);
diff --git a/wrap/io_trimesh/import_off.h b/wrap/io_trimesh/import_off.h
index cf7f0197..f473c56e 100644
--- a/wrap/io_trimesh/import_off.h
+++ b/wrap/io_trimesh/import_off.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.20  2007/03/12 16:40:17  tarini
+Texture coord name change!  "TCoord" and "Texture" are BAD. "TexCoord" is GOOD.
+
 Revision 1.19  2006/03/29 08:50:10  corsini
 Fix bug in texture coordinates reading
 
@@ -324,7 +327,7 @@ namespace vcg
 								else if (nb_color_components == 3)
 								{
 									// read RGB color
-									if (tokens[k].find(".") == -1)
+									if (tokens[k].find(".") == size_t(-1))// if it is a float there is a dot
 									{ 
 										// integers
 										unsigned char r = 
@@ -351,7 +354,7 @@ namespace vcg
 								else if (nb_color_components == 4)
 								{
 									// read RGBA color
-									if (tokens[k].find(".") == -1)
+									if (tokens[k].find(".") == size_t(-1))
 									{ 
 										// integers
 										unsigned char r = 
@@ -504,7 +507,7 @@ namespace vcg
 								}
 							case 3:
 								{
-									if (tokens[vert_per_face+1].find('.')==-1)
+									if (tokens[vert_per_face+1].find('.')==size_t(-1))
 									{
 										int rgb[3];
 										rgb[0] = atoi( tokens[vert_per_face+1].c_str() );
@@ -526,7 +529,7 @@ namespace vcg
 								}
 							case 4:
 								{
-									if (tokens[vert_per_face+1].find('.')==-1)
+									if (tokens[vert_per_face+1].find('.')==0) // if it is a float there is a dot
 									{
 										unsigned char color[4];
 										color[0] = (unsigned char) atoi(tokens[vert_per_face+1].c_str());