def get_custom_harmonic_levels(params):
levels = []
for h in range(harmonic_count):
n = h + 1 # harmonic numbers start at 1
level = get_custom_level(n, params)
levels.append(level)
return levels
def get_sqr_levels():
"""Get the sawtooth levels and take out the even harmonics to get square levels."""
saw_levels = get_saw_levels()
levels = []
for i in range(len(saw_levels)):
n = i + 1
level = saw_levels[n] if n % 2 != 0 else 0
levels.append(level)
return levels
def get_saw_levels():
"""Get level for 1/n for each harmonic."""
levels = []
for i in range(harmonic_count):
n = i + 1 # harmonic numbers start at 1
a = 1.0 / float(n)
print(n, a)
level = get_level(a)
levels.append(level)
return levels
def get_tri_levels():
"""Get levels for amplitude 1/n^2 for each harmonic n."""
levels = []
negative = False # is current harmonic negative?
for h in range(harmonic_count):
n = h + 1 # harmonic numbers start at 1
level = 0
if n % 2 != 0: # using only odd harmonics
a = 1.0 / float(n * n)
if negative:
a = -a
negative = not negative
level = get_level(a)
levels.append(level)
return levels
def saveLevel(self, test=False):
"""Saves the level. If testing is wanted it's saved to a temp file. Otherwise in the main levels file."""
# Stores the statics in the correct way - [colour, tile1, tile2]
points = []
for static in self.statics:
found = False
i = 0
while i < len(points):
if points[i][0] == static[1]:
points[i].append(static[0])
found = True
break
i += 1
if not found:
points.append([static[1], static[0]])
# Appends to saved levels or overwrites old tempfile if testing is chosen.
if test:
levels = []
filename = "tempsave.json"
else:
with open("levels.json") as f:
levels = json.loads(f.read())
filename = "levels.json"
# Store the info in a dict
newLevel = {}
newLevel["points"] = points
newLevel["height"] = self.level.height
newLevel["width"] = self.level.width
levels.append(newLevel)
# Saves to file
with open(filename, "w") as f:
f.write(json.dumps(levels, indent=4)) # , indent=4
print(points)