def explain(self):
"""
post: len(__return__) == 3
"""
head = _('Squarish grid sampler: %d*%d') \
% (self.tiles, self.tiles)
return ka_utils.explain_points(head, self.get_sample_points())
def explain(self):
"""
post: len(__return__) == 3
"""
head = _('Random walk sampler: %d points') \
% (len(self.direction_steps))
return ka_utils.explain_points(head, self.get_sample_points())
def explain(self):
"""
post: len(__return__) == 3
"""
head = _('Rectilinear grid sampler: %d*x, %d*y') \
% (self.x_tiles, self.y_tiles)
return ka_utils.explain_points(head, self.get_sample_points())
def explain(self):
"""
post: len(__return__) == 3
"""
head = _('Logarithmic spiral sampler: center=%f,%f, revolutions=%f, steps per revolution=%d, a=%f, b=%f') \
% (self.x_center, self.y_center,
self.turns, self.steps, self.a, self.b)
return ka_utils.explain_points(head, self.get_sample_points())
def explain(self):
"""
post: len(__return__) == 3
"""
head = _("Fermat's spiral sampler: center=%f,%f, start steps=%d, end steps=%d, radian=%f, scaling=%f") \
% (self.x_center, self.y_center,
self.start, self.end, self.angle, self.c)
return ka_utils.explain_points(head, self.get_sample_points())
def explain(self):
"""
post: len(__return__) == 3
"""
head = _('Affine iterated function system sampler')
details = _('iterations=%d, transformations=%d symmetry=%d, Dn=%d: ')
details = details % (self.orbits, self.num_transformations,
self.symmetry, self.Dn)
return ka_utils.explain_points(head + ' ' + details + ': ',
self.get_sample_points())