Changeset 4144 for anuga_core/source/anuga/alpha_shape

Timestamp:

Jan 8, 2007, 3:20:41 PM (18 years ago)

Author:

duncan

Message:

Changing the mesh generator and triangle interface to work with Numeric arrys, as input. Fixed to work on Linux

File:

• anuga_core/source/anuga/alpha_shape/alpha_shape.py (modified) (3 diffs)

anuga_core/source/anuga/alpha_shape/alpha_shape.py

@@ -179 +179 @@
 
         ## Build Delaunay triangulation
-        import anuga.mesh_engine.triang as triang
+        from anuga.mesh_engine.mesh_engine import generate_mesh
         points = []
         seglist = []
@@ -186 +186 @@
         pointattlist = []
         segattlist = []
-        trilist = []
 
         points = [(pt[0], pt[1]) for pt in self.points]
@@ -192 +191 @@
         mode = "Qzcn"
         #print "computing delaunay triangulation ... \n" 
-        tridata = triang.genMesh(points,seglist,holelist,regionlist,
-                                 pointattlist,segattlist,trilist,mode)
+        tridata = generate_mesh(points,seglist,holelist,regionlist,
+                                 pointattlist,segattlist,mode)
         #print tridata
         #print "point attlist: ", tridata['generatedpointattributelist'],"\n"