def testSetParamBag(self):
fs1 = formsettings.T(g_comp,None,"cf0")
fs1.set_formula("standard.ucl","DirectOrbitTraps",g_grad)
bag = fctutils.ParamBag()
bag.load(StringIO.StringIO("""formulafile=stdexp.cfrm
function=DirectOrbitTraps
@_transfer=ident
@trapmergemode=mergenormal
@_density=1.00000000000000000
@_offset=0.00000000000000000
@angle=0.00000000000000000
@aspect=1.00000000000000000
@diameter=1.00000000000000000
@solidcolor=0
@startcolor=(1.00000000000000000,1.00000000000000000,1.00000000000000000,0.00000000000000000)
@threshold=0.25000000000000000
@trapcenter=(0.00000000000000000,0.00000000000000000)
@trapcolor=8
@trapfreq=1.00000000000000000
@trapmergemodifier=0
@trapmergeopacity=0.20000000000000001
@trapmergeorder=0
@traporder=4.00000000000000000
@trapshape=23
[endsection]
"""))
fs1.load_param_bag(bag)
self.assertEqual(fs1.get_func_value("@trapmergemode"),"mergenormal")
self.assertEqual(fs1.get_named_param_value("@trapshape"),23)
def parse__outer_(self,val,f):
params = fctutils.ParamBag()
params.load(f)
(file, func) = self.normalize_formulafile(
params,1,fc.FormulaTypes.COLORFUNC)
self.set_outer(file,func)
self.forms[1].load_param_bag(params)
def testRoundTripData(self):
comp = fctutils.Compressor()
comp.write("""hello=goodbye
multiline=[
hello
f**k
mimsy
]
parishioner=arse
""")
comp.close()
data = comp.getvalue()
full_input = "fish=wiggle\n" + data
in_f = StringIO.StringIO(full_input)
fct = fctutils.ParamBag()
fct.load(in_f)
self.assertEqual("goodbye", fct.dict["hello"])
self.assertEqual("arse", fct.dict["parishioner"])
self.assertEqual("wiggle", fct.dict["fish"])
self.assertEqual("""hello
f**k
mimsy
""", fct.dict["multiline"])
def parse__transform_(self,val,f):
which_transform = int(val)
params = fctutils.ParamBag()
params.load(f)
self.set_transform(
params.dict["formulafile"],
params.dict["function"],
which_transform)
self.transforms[which_transform].load_param_bag(params)
def parse__function_(self,val,f):
params = fctutils.ParamBag()
params.load(f)
(file,func) = self.normalize_formulafile(
params,0,fc.FormulaTypes.FRACTAL)
self.set_formula(file,func,0)
for (name,val) in params.dict.items():
if name == "formulafile" or name == "function" or name == "formula" or name=="":
continue
elif name == "a" or name =="b" or name == "c":
# back-compat for older versions
self.forms[0].set_named_param("@" + name, val)
else:
self.forms[0].set_named_item(name,val)