fix msvc compile

Geo/MQuadrangle.cpp

@@ -189,8 +189,6 @@ double MQuadrangle::angleShapeMeasure()
 
 double MQuadrangle::getInnerRadius()
 {
-	double R = 1.e22;
-
 #if defined(HAVE_MESH)
   // get the coordinates (x, y, z) of the 4 points defining the Quad
   double x[4] = {_v[0]->x(), _v[1]->x(), _v[2]->x(), _v[3]->x()};
@@ -200,7 +198,7 @@ double MQuadrangle::getInnerRadius()
   // get the coefficient (a,b,c,d) of the mean plane - least square!
   // the plane has for equation " a*x+b*y+c*z+d=0 "
 
-	// compute the centroïd of the 4 points
+  // compute the centroid of the 4 points
   double xm = (x[0] + x[1] + x[2] + x[3]) / 4;
   double ym = (y[0] + y[1] + y[2] + y[3]) / 4;
   double zm = (z[0] + z[1] + z[2] + z[3]) / 4;
@@ -246,12 +244,15 @@ double MQuadrangle::getInnerRadius()
   
   // go from XYZ-plane to XY-plane
   
-	// 4 points,  4 edges =>  4 inner radii of circles tangent to (at least) 3 of the four edges!
+  // 4 points, 4 edges => 4 inner radii of circles tangent to (at
+  // least) 3 of the four edges!
   double xn[4], yn[4], r[4];
   
   planarQuad_xyz2xy(xp, yp, zp, xn, yn);
   
-	// compute for each of the 4 possibilities the incircle radius,  keeping the minimum
+  // compute for each of the 4 possibilities the incircle radius,
+  // keeping the minimum
+  double R = 1.e22;
   for (int j = 0; j < 4; j++){
     r[j] = computeInnerRadiusForQuad(xn, yn, j);
     if(r[j] < R){

Geo/MTetrahedron.cpp

@@ -49,9 +49,7 @@ double MTetrahedronN::distoShapeMeasure()
 double MTetrahedron::getInnerRadius()
 {
 #if defined(HAVE_MESH)
-  double r = 0.;
-  double dist[3];
-  double face_area = 0.;	
+  double dist[3], face_area = 0.;
   double vol = getVolume();
   for(int i = 0; i < 4; i++){  
     MFace f = getFace(i);
@@ -59,15 +57,17 @@ double MTetrahedron::getInnerRadius()
       MEdge e = f.getEdge(j);
       dist[j] = e.getVertex(0)->distance(e.getVertex(1));
     }
-    face_area+=0.25*sqrt((dist[0]+dist[1]+dist[2])*(-dist[0]+dist[1]+dist[2])*(dist[0]-dist[1]+dist[2])*(dist[0]+dist[1]-dist[2]));
+    face_area += 0.25 * sqrt((dist[0] + dist[1] + dist[2]) * 
+                             (-dist[0] + dist[1] + dist[2]) * 
+                             (dist[0] - dist[1] + dist[2]) * 
+                             (dist[0] + dist[1] - dist[2]));
   }
-
-r = 3*vol/face_area;
+  return 3 * vol / face_area;
 #else
-  r=0.;
+  return 0.;
 #endif
- return r;
 }
+
 double MTetrahedron::gammaShapeMeasure()
 {
 #if defined(HAVE_MESH)

Geo/MTriangle.cpp

@@ -37,16 +37,13 @@ double MTriangle::distoShapeMeasure()
 double MTriangle::getInnerRadius()
 {
 #if defined(HAVE_MESH)
-  double r = 0.;
-  double dist[3];
-  double k = 0.;
+  double dist[3], k = 0.;
   for (int i = 0; i < 3; i++){
     MEdge e = getEdge(i);
     dist[i] = e.getVertex(0)->distance(e.getVertex(1));
     k += 0.5 * dist[i];
   }
-  r = sqrt(k * (k - dist[0]) * (k - dist[1]) * (k - dist[2])) / k;
-  return r;
+  return sqrt(k * (k - dist[0]) * (k - dist[1]) * (k - dist[2])) / k;
 #else
   return 0.;
 #endif