def interpolate(fromtopo, data, order=2, fill=None):
usable_keys = []
for k in registrations.iterkeys():
if k in fromtopo.registrations:
usable_keys.append(k)
if not usable_keys:
raise RuntimeError('no registration found that links topologies')
the_key = usable_keys[0]
# Prep the data into java arrays
jmask = serialize_numpy(
np.asarray([1 if d is not None else 0 for d in data]), 'd')
jdata = serialize_numpy(
np.asarray([d if d is not None else 0 for d in data]), 'd')
# okay, next step is to call out to the java...
maskres = self._java_object.interpolateBytes(
fromtopo.registrations[the_key],
self.registrations[the_key].coordinates, order, jdata)
datares = self._java_object.interpolateBytes(
fromtopo.registrations[the_key],
self.registrations[the_key].coordinates, order, jmask)
# then interpret the results...
return [
datares[i] if maskres[i] == 1 else fill
for i in range(len(maskres))
]
def __init__(self, triangles, registrations):
# First: make a java object for the topology:
faces = serialize_numpy(triangles.T, "i")
topo = java_link().jvm.nben.geometry.spherical.MeshTopology.fromBytes(faces)
# Okay, make our registration dictionary
d = {k: topo.registerBytes(serialize_numpy(v, "d")) for (k, v) in registrations.iteritems()}
# That's all really
self.__dict__["_java_object"] = topo
self.__dict__["registrations"] = d
def __init__(self, triangles, registrations):
# First: make a java object for the topology:
faces = serialize_numpy(triangles.T, 'i')
topo = java_link().jvm.nben.geometry.spherical.MeshTopology.fromBytes(
faces)
# Okay, make our registration dictionary
d = {
k: topo.registerBytes(serialize_numpy(v, 'd'))
for (k, v) in registrations.iteritems()
}
# That's all really
self.__dict__['_java_object'] = topo
self.__dict__['registrations'] = d
def interpolate(fromtopo, data, order=2, fill=None):
usable_keys = []
for k in registrations.iterkeys():
if k in fromtopo.registrations:
usable_keys.append(k)
if not usable_keys:
raise RuntimeError("no registration found that links topologies")
the_key = usable_keys[0]
# Prep the data into java arrays
jmask = serialize_numpy(np.asarray([1 if d is not None else 0 for d in data]), "d")
jdata = serialize_numpy(np.asarray([d if d is not None else 0 for d in data]), "d")
# okay, next step is to call out to the java...
maskres = self._java_object.interpolateBytes(
fromtopo.registrations[the_key], self.registrations[the_key].coordinates, order, jdata
)
datares = self._java_object.interpolateBytes(
fromtopo.registrations[the_key], self.registrations[the_key].coordinates, order, jmask
)
# then interpret the results...
return [datares[i] if maskres[i] == 1 else fill for i in range(len(maskres))]
def __setitem__(self, attribute, dat):
self.registrations[attribute] = self._java_object.registerBytes(
serialize_numpy(dat, 'd'))
def __setitem__(self, attribute, dat):
self.registrations[attribute] = self._java_object.registerBytes(serialize_numpy(dat, "d"))
