Changeset 1236 for inundation/ga/storm_surge/pmesh/mesh.py

Timestamp:

Apr 19, 2005, 2:34:00 PM (20 years ago)

Author:

duncan

Message:

comments from duncan and peter

File:

• inundation/ga/storm_surge/pmesh/mesh.py (modified) (5 diffs)

inundation/ga/storm_surge/pmesh/mesh.py

@@ -496 +496 @@
         # FIXME (DSG) Sets of what?  
         self.setID={}
+        #a dictionary of names.
+        #multiple sets are allowed, but the gui does not yet
+        #support this
+        
         self.setID['None']=0
+        #contains the names of the sets pointing to the indexes
+        #in the list. 
+        
         self.sets=[[]]
+        #Contains the lists of triangles (triangle sets)
+
        
         self.visualise_graph = True
@@ -1268 +1277 @@
                     smooth_indents=smooth_indents,
                     expand_pinch=expand_pinch)
+    
         
     
@@ -1304 +1314 @@
                                  expand_pinch=expand_pinch)
         boundary_segs = self.shape.get_boundary()
-
+        print "boundary_segs",boundary_segs
         segs2delete = self.alphaUserSegments
-                
+
+        #FIXME(DSG-DSG) this algorithm needs comments
+        #FIXME(DSG-DSG) can it be sped up?  It's slow
         new_segs = []
         alpha_segs = []
@@ -1324 +1336 @@
                 unique_seg = Segment(v1, v2)
                 new_segs.append(unique_seg)
-
+                
             for seg in alpha_segs:
                 try:
@@ -2138 +2150 @@
 
     def weed(self,Vertices,Segments):
+        #Depreciated
         #weed out existing duplicates
         print 'len(self.getUserSegments())'