76 lines
2.0 KiB
Python
Executable File
76 lines
2.0 KiB
Python
Executable File
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import math
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from Command import *
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class Program:
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def __init__(self, commands=None):
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self.commands = commands or []
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self.active=True
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self.visible=False
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self.filename=''
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def parsefile(self, filename):
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with open(filename) as file:
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self.parse( file.read())
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def parse(self, code):
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for command in code.strip().split(";")[:-1]:
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name, args = command[:2], command[2:]
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args = [float(arg) for arg in args.split(",")] if args else []
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# Experimental
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#if name=='CI':
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#self.commands.append(Command('PR',args[0]))
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#self.commands.append(Command('PR',args[0]))
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#self.commands.append(Command('PR',args[0]))
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self.commands.append(Command(name, *args))
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def __trunc__ (self):
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return Program([int(command) for command in self.commands])
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def __str__(self):
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return "".join(str(command) for command in self.commands)
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def __mul__(self, arg):
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return Program([command * arg for command in self.commands])
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def __add__(self, arg):
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if type(arg)== type(self):
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return Program( self.commands + arg.commands )
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return Program([command + arg for command in self.commands])
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def __sub__(self, arg):
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return Program([command - arg for command in self.commands])
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def __len__(self):
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return len(str(self))
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def rotate(self, angl):
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return Program([command.rotate(angl) for command in self.commands])
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def flip(self):
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return Program([command.flip() for command in self.commands if command])
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@property
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def xmax(self):
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return max(command.x for command in self.commands if command.x and command.movable)
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@property
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def xmin(self):
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return min(command.x for command in self.commands if command.x and command.movable)
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@property
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def ymax(self):
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return max(command.y for command in self.commands if command.y and command.movable)
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@property
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def ymin(self):
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return min(command.y for command in self.commands if command.y and command.movable)
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@property
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def center(self):
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return ((self.xmin+self.xmax)/2),((self.ymin+self.ymax)/2)
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@property
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def winsize(self):
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return self.xmax-self.xmin , self.ymax - self.ymin
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