def finished(self):
if self._other_turtle:
from pylogo.ide import add_command, get_canvas
canvas = get_canvas()
x_origin, y_origin = 0, 0
for x in self.seen_x_values:
for y in self.seen_y_values:
add_command(canvas.create_oval,(x_origin+x-2,y_origin-y-2,x_origin+x+2,y_origin-y+2))
for i,x in enumerate(self.seen_x_values):
add_command(canvas.create_text(x_origin+x,y_origin-self.seen_y_values[0]+15,text=str(i)))
for i,y in enumerate(self.seen_y_values):
add_command(canvas.create_text(x_origin+self.seen_x_values[0]-15,y_origin-y,text=str(i)))
add_command(canvas.update)
for (old_x,old_y,new_x,new_y), op in self.operators.iteritems():
old_x_grid = get_closest(old_x,self.seen_x_values)
new_x_grid = get_closest(new_x,self.seen_x_values)
old_y_grid = get_closest(old_y,self.seen_y_values)
new_y_grid = get_closest(new_y,self.seen_y_values)
sys.__stdout__.write("(%i,%i) %s (%i,%i) %s\n" % (old_x_grid,old_y_grid,op,new_x_grid,new_y_grid,op))
sys.__stdout__.close()
def postscript(self,filename):
if self._other_turtle:
from pylogo.ide import add_command, get_canvas
canvas = get_canvas()
width = canvas.winfo_width()
height = canvas.winfo_height()
if width <= 1:
width = canvas['width']
if height <= 1:
height = canvas['height']
x_origin, y_origin = 0, 0
def printit():
f = open(filename,"w")
print >> f, canvas.postscript(
width=self.seen_x_values[-1]-self.seen_x_values[0]+35,
height=self.seen_y_values[-1]-self.seen_y_values[0]+35,
x=x_origin+self.seen_x_values[0]-25,
y=y_origin-self.seen_y_values[-1]-10
)
f.flush()
f.close()
add_command(printit)