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import random
from ricky.params import Params
from ricky.param.username import Username
from ricky.param.imageurl import ImageUrl
from ricky.param.enum import Enum
from ricky.param.constrainednumber import ConstrainedNumber
from ricky.param.color import Color
from ricky.param.bool import Bool
_TRANSITION_OPTIONS = [
"background",
"dither",
"random",
"tile",
"edge"
]
_FILETYPE_OPTIONS = [
"png",
"jpg",
"gif",
]
class Param_Zoom(ConstrainedNumber):
def __init__(self, **kwargs):
super(Param_Zoom, self).__init__(**kwargs)
self.exclusion_range = kwargs['exclusion_range']
def test_value(self):
return not (
(self.value > self.exclusion_range[0]) and
(self.value < self.exclusion_range[1])
)
def randomize(self):
weights_total = sum(
map(lambda x: x["weight"], self.probabilities())
) + 10
choice = random.randint(0, weights_total)
position = 0
for elem in self.probabilities():
position += elem["weight"]
if position >= choice:
self.value = elem["value"]
return
max_tries = 10000
while(max_tries):
self.value = round(
random.uniform(self.range_max, self.range_min), 2
)
if self.test_value:
return
max_tries -= 1
raise ValueError
@property
def value(self):
return super(Enum, self).value_get()
@value.setter
def value(self, value):
self._value = value
if self._value is not None:
self.is_ready = 1
self.set_by_user = 1
class Param_Opacity(ConstrainedNumber):
def __init__(self, **kwargs):
super(Param_Opacity, self).__init__(**kwargs)
def randomize(self):
weights_total = sum(
map(
lambda x: x["weight"], self.probabilities()
) + self.range_max - self.range_min
)
choice = random.randint(0, weights_total)
position = 0
for elem in self.probabilities():
position += elem["weight"]
if position >= choice:
self.value = elem["value"]
return
self.value = round(
random.uniform(self.range_min, self.range_max), 2
)
class ImGridParams(Params):
def __init__(self):
self._params = (
Username(name="username", required=False),
ImageUrl(name="bgimage", required=False),
ImageUrl(name="imageinstead", required=False),
ImageUrl(name="planebgimage", required=False),
Enum(
name="format",
required=False,
options=_FILETYPE_OPTIONS
),
Enum(
name="transition",
required=True,
options=_TRANSITION_OPTIONS
),
Color(name="skycolor", required=False),
Color(name="planebgcolor", required=False),
Color(name="bgcolor", required=False),
Color(name="linecolor", required=False),
ConstrainedNumber(name="swing", required=False, min=-170, max=170),
ConstrainedNumber(name="tilt", required=False, min=-170, max=170),
ConstrainedNumber(name="roll", required=False, min=-170, max=170),
ConstrainedNumber(name="width", required=False, min=100, max=800),
ConstrainedNumber(name="height", required=False, min=100, max=800),
ConstrainedNumber(
name="linethickness",
required=False,
min=1,
max=30
),
ConstrainedNumber(name="opacity", required=False, min=0, max=1),
ConstrainedNumber(name="spacing", required=False, min=2, max=100),
Bool(name="vlines", required=False),
Bool(name="hlines", required=False),
Bool(name="trim", required=False),
Bool(name="shadow", required=False),
Param_Zoom(
name="zoom",
required=False,
min=-12,
max=12,
exclusion_range=[-1.1, 1.1]
)
)
def test_values(self):
return not any([
(self.param('spacing').value > self.param('width').value),
(self.param('spacing').value > self.param('height').value),
(self.param('linethickness').value > self.param('width').value),
(self.param('linethickness').value > self.param('height').value),
])
def randomize(self):
p = self.params
for el in p:
if el in ['spacing', 'linethickness']:
continue
el.randomize()
for name in ['spacing', 'linethickness']:
max_tries = 10000
while(max_tries):
self.param(name).randomize()
if self.test_values():
return
max_tries -= 1
raise ValueError
|
