def getGridPositions(self, number, formatter):
positions = list()
for i in range(number):
size = formatter.size
x = _util.randomWith(0, size[0])
y = _util.randomWith(0, size[1])
positions.append((x,y))
return positions
def getColors(self, number, baseColor, variance):
colors = list()
_r = baseColor[0]
_g = baseColor[1]
_b = baseColor[2]
for i in range(number):
r = _util.randomWith(_r-variance, _r+variance) if variance>0 else _r
g = _util.randomWith(_g-variance, _g+variance) if variance>0 else _g
b = _util.randomWith(_b-variance, _b+variance) if variance>0 else _b
colors.append((r,g,b))
return colors
def getNumberOfSpot(self, maxNum, variance):
lower = maxNum-variance
upper = maxNum+variance
if (lower == upper):
return lower
return _util.randomWith(lower, upper)
def getRadiuses(self, number):
radiuses = list()
for i in range(number):
radius = _util.randomWith(1, 10)
radiuses.append(radius)
return radiuses
