def nextColor(self):
""" If a color palette is set, move to the next color in the palette,
otherwise, move around the color wheel by self.hueDelta
"""
if self.colorPalette:
self.color_idx = (self.color_idx + 1) % len(self.colorPalette)
return self.colorPalette[self.color_idx]
else:
return hsvColorAdd(self.color, (self.hueDelta, 0, 0))
def nextColor(self):
""" If a color palette is set, move to the next color in the palette,
otherwise, move around the color wheel by self.hueDelta
"""
if self.colorPalette:
self.color_idx = (self.color_idx + 1) % len(self.colorPalette)
return self.colorPalette[self.color_idx]
else:
return hsvColorAdd(self.color, (self.hueDelta, 0, 0))
def setWipeStateFromButtons(self, params):
""" if we detect a new button-press and aren't already in the middle of a wipe,
set a new color and make the current color the old color """
if (params.buttonState[0] or params.buttonState[1]):
if not self.buttonDown and not self.wipeStartTime:
self.buttonDown = True
self.wipeStartTime = time.time()
self.oldColor = self.color
self.color = hsvColorAdd(self.color, (self.hueDelta, 0, 0))
else:
self.buttonDown = False
def setWipeStateFromButtons(self, params):
""" if we detect a new button-press and aren't already in the middle of a wipe,
set a new color and make the current color the old color """
if (params.buttonState[0] or params.buttonState[1]):
if not self.buttonDown and not self.wipeStartTime:
self.buttonDown = True
self.wipeStartTime = time.time()
self.oldColor = self.color
self.color = hsvColorAdd(self.color, (self.hueDelta, 0, 0))
else:
self.buttonDown = False
def mutateColor(color, hue_jitter=0.1, sat_jitter=0.5, val_jitter=0.5):
return hsvColorAdd(color, colorJitter(hue_jitter, sat_jitter, val_jitter) )
def mutateColor(color, hue_jitter=0.1, sat_jitter=0.5, val_jitter=0.5):
return hsvColorAdd(color, colorJitter(hue_jitter, sat_jitter, val_jitter))