def lookforkeys(event, deltax, deltay):
global oldcells, selrect, selpatt
# look for keys used to flip/rotate selection
if event == "key x none" or event == "key y none":
# flip floating selection left-right or top-bottom
if len(oldcells) > 0:
g.clear(0)
g.putcells(selpatt, deltax, deltay)
if " x " in event:
g.flip(0)
else:
g.flip(1)
selpatt = g.transform(g.getcells(selrect), -deltax, -deltay)
if len(oldcells) > 0:
g.clear(0)
g.putcells(oldcells)
g.putcells(selpatt, deltax, deltay)
g.update()
return
if event == "key > none" or event == "key < none":
# rotate floating selection clockwise or anticlockwise;
# because we use g.rotate below we have to use the exact same
# calculation (see Selection::Rotate in wxselect.cpp) for rotrect:
midx = selrect[0] + int((selrect[2]-1)/2)
midy = selrect[1] + int((selrect[3]-1)/2)
newleft = midx + selrect[1] - midy
newtop = midy + selrect[0] - midx
rotrect = [ newleft, newtop, selrect[3], selrect[2] ]
if not rectingrid(rotrect):
g.warn("Rotation is not allowed if selection would be outside grid.")
return
g.clear(0)
if len(oldcells) > 0: g.putcells(oldcells)
oldcells = g.join(oldcells, g.getcells(rotrect))
g.clear(0)
g.select(rotrect)
g.clear(0)
g.select(selrect)
g.putcells(selpatt, deltax, deltay)
if " > " in event:
g.rotate(0)
else:
g.rotate(1)
selrect = g.getselrect()
if selrect != rotrect: g.warn("Bug: selrect != rotrect")
selpatt = g.transform(g.getcells(selrect), -deltax, -deltay)
if len(oldcells) > 0:
g.clear(0)
g.putcells(oldcells)
g.putcells(selpatt, deltax, deltay)
g.update()
return
if event == "key h none":
showhelp2()
return
g.doevent(event)
def makerecipe(recipe):
clist = gliderlist[0]
totaltime=0
for i in recipe[1:]:
totaltime+=i
clist=g.join(clist,g.transform(gliderlist[totaltime%4],totaltime/4,totaltime/4))
return clist
def lookforkeys(event, deltax, deltay):
global oldcells, selrect, selpatt
# look for keys used to flip/rotate selection
if event == "key x none" or event == "key y none":
# flip floating selection left-right or top-bottom
if len(oldcells) > 0:
g.clear(0)
g.putcells(selpatt, deltax, deltay)
if " x " in event:
g.flip(0)
else:
g.flip(1)
selpatt = g.transform(g.getcells(selrect), -deltax, -deltay)
if len(oldcells) > 0:
g.clear(0)
g.putcells(oldcells)
g.putcells(selpatt, deltax, deltay)
g.update()
return
if event == "key > none" or event == "key < none":
# rotate floating selection clockwise or anticlockwise;
# because we use g.rotate below we have to use the exact same
# calculation (see Selection::Rotate in wxselect.cpp) for rotrect:
midx = selrect[0] + int((selrect[2]-1)/2)
midy = selrect[1] + int((selrect[3]-1)/2)
newleft = midx + selrect[1] - midy
newtop = midy + selrect[0] - midx
rotrect = [ newleft, newtop, selrect[3], selrect[2] ]
if not rectingrid(rotrect):
g.warn("Rotation is not allowed if selection would be outside grid.")
return
g.clear(0)
if len(oldcells) > 0: g.putcells(oldcells)
oldcells = g.join(oldcells, g.getcells(rotrect))
g.clear(0)
g.select(rotrect)
g.clear(0)
g.select(selrect)
g.putcells(selpatt, deltax, deltay)
if " > " in event:
g.rotate(0)
else:
g.rotate(1)
selrect = g.getselrect()
if selrect != rotrect: g.warn("Bug: selrect != rotrect")
selpatt = g.transform(g.getcells(selrect), -deltax, -deltay)
if len(oldcells) > 0:
g.clear(0)
g.putcells(oldcells)
g.putcells(selpatt, deltax, deltay)
g.update()
return
if event == "key h none":
showhelp2()
return
g.doevent(event)
def parsefreq(freq):
'''Get the frequency and convert it to glife.pattern.'''
# Format string and convert it to cell list.
pat = list(make_text('{:.3f}'.format(freq), font='mono'))
# Convert one-state cell list to multi-state cell list
pat = g.join(pat, [0])
# Set cell state to state 4
for idx in xrange(2, len(pat), 3):
pat[idx] = 4
return glife.pattern(pat)
def parsename(name):
'''Get the catalyst name and convert it to glife.pattern.'''
# Convert the string to cell list.
pat = list(make_text(name, font='mono'))
# Convert one-state cell list to multi-state cell list
pat = g.join(pat, [0])
# Set cell state to state 4
for idx in xrange(2, len(pat), 3):
pat[idx] = 4
return glife.pattern(pat)
parity=1 if s[0]=="O" else 0
input+=[[int(s[1:]),parity]]
for i,p in input:
if elbowloc%2==0: # which recipe to use depends on current elbow chirality
targetlane = i
else:
targetlane = -i
if elbowloc<-48: # -32 doesn't work for the end of the recipe
move,recipe,parity = posdict[targetlane]
else:
move,recipe,parity = negdict[targetlane]
elbowloc+=move
adjustedrecipe = recipe[2:] # skip the initial "0"
# g.note(str([targetlane, move, recipe, parity]))
if (total+parity+p)%2==1:
# change the last number in the previous recipe, to flip the parity of the current recipe
output[-1]+=1
total+=1
# now add the current recipe to the total
for s in adjustedrecipe.split(","): total+=int(s)
output+=eval("["+adjustedrecipe+"]")
# build the resulting recipe and display in a new layer
g.setclipstr(str(output).replace("["," ").replace("]","").replace(" ",""))
pat=makerecipe(output[:-1])
g.addlayer()
g.putcells(g.join(elbow,g.transform(pat,5,2)))
g.setalgo("HashLife")
def __add__(self, q):
"""Join patterns."""
return pattern(golly.join(self, q))
def __add__(self, q):
"""Join patterns."""
return pattern(golly.join(self, q))