From 88926f2af793270fe68c4e97a3050f12a139dffd Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Wed, 12 May 2004 14:43:36 +0000
Subject: [PATCH] removed warning of unused variables

---
 apps/metro/min_dist_point.h  |  3 +--
 apps/metro/sampling.h        |  2 +-
 vcg/simplex/face/base.h      | 14 +++++++++-----
 wrap/io_trimesh/export_ply.h |  4 +++-
 4 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/apps/metro/min_dist_point.h b/apps/metro/min_dist_point.h
index b0e5bbdd..321b49e6 100644
--- a/apps/metro/min_dist_point.h
+++ b/apps/metro/min_dist_point.h
@@ -140,8 +140,7 @@ void MinDistPoint( MESH & mesh, const Point3<SCALAR> & p, GRID & gr, SCALAR & md
 					/*normf = (1-(alfa+beta))*(bestf->V(0)->Normal())+
 							(alfa*(bestf->V(1)->Normal()))+
 							(beta*(bestf->V(2)->Normal()));*/
-					bool ret=bestf->InterpolationParameters(q, alfa, beta, gamma);
-					//assert(ret);
+					bestf->InterpolationParameters(q, alfa, beta, gamma);
 					normf =       (bestf->V(0)->cN())*alfa+
 							          (bestf->V(1)->cN())*beta+
 							          (bestf->V(2)->cN())*gamma;
diff --git a/apps/metro/sampling.h b/apps/metro/sampling.h
index 0bedacf5..3e7e7a1c 100644
--- a/apps/metro/sampling.h
+++ b/apps/metro/sampling.h
@@ -356,7 +356,7 @@ template <class MetroMesh>
 void Sampling<MetroMesh>::MontecarloFaceSampling()
 {
     // Montecarlo sampling.
-    int     cnt = 0;
+//    int     cnt = 0;
     double  n_samples_decimal = 0.0;
     FaceIterator fi;
 
diff --git a/vcg/simplex/face/base.h b/vcg/simplex/face/base.h
index bca16c10..9229504e 100644
--- a/vcg/simplex/face/base.h
+++ b/vcg/simplex/face/base.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.11  2004/05/12 12:50:20  turini
+include color4
+
 Revision 1.10  2004/05/10 14:01:09  ganovelli
 assert(i*0) for using "i" and preventing the compiler warning for unreferenced variable
 
@@ -358,8 +361,8 @@ public:
 #ifdef __VCGLIB_FACE_WT
 		return _wt[i];
 #else
-		assert(i*0);
-		return *(TCTYPE*)(&_flags);
+		assert(0);
+		return *(TCTYPE*)(&_flags +i) ;
 #endif
 	}
 
@@ -417,8 +420,8 @@ public:
 #ifdef __VCGLIB_FACE_WC
 		return _wc[i];
 #else
-		assert(i*0);
-		return *(Color4b*)(&_flags);
+		assert(0);
+		return *(Color4b*)(&_flags + i);
 #endif
 	}
 
@@ -492,8 +495,9 @@ public:
 			return fs[j];
 #else 
 		assert(0);
-        static FFTYPE *dum=0;
+    static FFTYPE *dum=0; dum+=j;
 		return dum;
+
 #endif
 	}
 
diff --git a/wrap/io_trimesh/export_ply.h b/wrap/io_trimesh/export_ply.h
index b7570285..4e0cbd9a 100644
--- a/wrap/io_trimesh/export_ply.h
+++ b/wrap/io_trimesh/export_ply.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.4  2004/05/12 10:19:30  ganovelli
+new line added at the end of file
+
 Revision 1.3  2004/03/18 15:30:46  cignoni
 Removed float/double warning
 
@@ -405,7 +408,6 @@ static bool Save(SaveMeshType &m,  const char * filename, bool binary, PlyInfo &
 	assert(j==m.vn);
 
 	char c = 3;
-	char k = 9;
 	unsigned char b9 = 9;
 	unsigned char b6 = 6;
 	FacePointer fp;