def compute(self):
switches = None
if self.hasInputFromPort("switches"):
switches = self.getInputFromPort("switches")
print switches
if self.hasInputFromPort("tgio in"):
tgio_in = self.getInputFromPort("tgio in").data
print "input has %d nodes!" % tgio_in.numberofpoints
tgio_in.save_nodes("/tmp/tgIN.vt")
tgio_in.save_poly("/tmp/tgIN.vt")
out = tetgenio_wrapper()
TetGen.tetrahedralize(switches, tgio_in, out.data)
print "Done making tets"
self.setResult("tgio out", out)
def compute(self):
switches = None
if self.hasInputFromPort("switches") :
switches = self.getInputFromPort("switches")
print switches
if self.hasInputFromPort("tgio in") :
tgio_in = self.getInputFromPort("tgio in").data
print "input has %d nodes!" % tgio_in.numberofpoints
tgio_in.save_nodes("/tmp/tgIN.vt")
tgio_in.save_poly("/tmp/tgIN.vt")
out = tetgenio_wrapper()
TetGen.tetrahedralize(switches, tgio_in, out.data)
print "Done making tets"
self.setResult("tgio out", out)
def addSurfaceInfo(tgio, marker=0):
#iterate over nodes and add the points.
nodes = getTestNodes()
sz = len(nodes)
tgio.pointlist = TetGen.allocate_array(sz * 3)
tgio.numberofpoints = sz
idx = 0
for n in nodes:
TetGen.set_val(tgio.pointlist, idx * 3, n[0])
TetGen.set_val(tgio.pointlist, idx * 3 + 1, n[1])
TetGen.set_val(tgio.pointlist, idx * 3 + 2, n[2])
idx = idx + 1
#iterate over faces and add the facets.
tris = getTestTris()
fsz = len(tris)
tgio.facetlist = TetGen.allocate_facet_array(fsz)
tgio.numberoffacets = fsz
idx = 0
for t in tris:
TetGen.add_tri(tgio.facetlist, idx, t[0], t[1], t[2])
idx = idx + 1
def addSurfaceInfo(tgio, marker=0):
# iterate over nodes and add the points.
nodes = getTestNodes()
sz = len(nodes)
tgio.pointlist = TetGen.allocate_array(sz * 3)
tgio.numberofpoints = sz
idx = 0
for n in nodes:
TetGen.set_val(tgio.pointlist, idx * 3, n[0])
TetGen.set_val(tgio.pointlist, idx * 3 + 1, n[1])
TetGen.set_val(tgio.pointlist, idx * 3 + 2, n[2])
idx = idx + 1
# iterate over faces and add the facets.
tris = getTestTris()
fsz = len(tris)
tgio.facetlist = TetGen.allocate_facet_array(fsz)
tgio.numberoffacets = fsz
idx = 0
for t in tris:
TetGen.add_tri(tgio.facetlist, idx, t[0], t[1], t[2])
idx = idx + 1
def __init__(self):
self.data = TetGen.tetgenio()
def __init__(self) :
self.data = TetGen.tetgenio()
