source: issm/oecreview/Archive/25834-26739/ISSM-26540-26541.diff

../trunk-jpl/src/m/modules/ExpToLevelSet.m

@@ -13 +13 @@
 
 % Check usage
 if nargin~=3
-    help ExpToLevelSet
-    error('Wrong usage (see above)');
+        help ExpToLevelSet
+        error('Wrong usage (see above)');
 end
 
 multipleShp = 0;
 
 if ischar(contourname),
-    [path,name,ext]=fileparts(contourname);
-    if strcmpi(ext,'.shp'),
-        %read contour from shapefile
-        contourname=shpread(contourname);
-        if isstruct(contourname)
-            multipleShp = size(contourname, 2);
-        end
-    end
+        [path,name,ext]=fileparts(contourname);
+        if strcmpi(ext,'.shp'),
+                %read contour from shapefile
+                contourname=shpread(contourname);
+                if isstruct(contourname)
+                        multipleShp = size(contourname, 2);
+                end
+        end
 end
 
 % Call mex module
 if multipleShp>0 
-    % shp file contains multiple contours
-    distance = zeros(length(x)+1, multipleShp);
-    for i = 1:multipleShp
-        distance(1:end-1, i) = ExpToLevelSet_matlab(x,y,contourname(i));
-        % append the NAME information at the end of the distance
-        if isfield(contourname(i),'NAME')
-            distance(end, i) = contourname(i).NAME;
-        else
+        % shp file contains multiple contours
+        distance = zeros(length(x)+1, multipleShp);
+        for i = 1:multipleShp
+                distance(1:end-1, i) = ExpToLevelSet_matlab(x,y,contourname(i));
+                % append the NAME information at the end of the distance
+                if isfield(contourname(i),'NAME')
+                        distance(end, i) = contourname(i).NAME;
+                else
                         distance(end, i) = i;
-        end        
-    end
+                end        
+        end
 else
-    % single shape or exp file
-    distance = ExpToLevelSet_matlab(x,y,contourname);
+        % single shape or exp file
+        distance = ExpToLevelSet_matlab(x,y,contourname);
 end