def testBoundsLarge(self):
ranges = [myRange(17, 79), myRange(-15, 28)]
gen = p.getGenerator(ranges)
points = gen()
(a, b) = [(min(r), max(r)) for r in ranges]
(mins, maxes) = zip(a, b)
for pt in points:
zipped = zip(mins, maxes, pt)
for x in zipped:
(low, high, c) = x
self.assertTrue(c >= low)
self.assertTrue(c <= high, x)
def testBoundsLarge(self):
ranges = [myRange(17, 79), myRange(-15, 28)]
gen = p.getGenerator(ranges)
points = gen()
(a, b) = [(min(r), max(r)) for r in ranges]
(mins, maxes) = zip(a, b)
for pt in points:
zipped = zip(mins, maxes, pt)
for x in zipped:
(low, high, c) = x
self.assertTrue(c >= low)
self.assertTrue(c <= high, x)
def genPoints(mask_filename, output_filename, sampleRadius, rejectionSamples,
levels, colors, radii):
mask = cv2.imread(mask_filename)
sampleRegionSize = np.array([mask.shape[0], mask.shape[1]])
grassPoints = pd.PoissonDiskSampling(sampleRadius, sampleRegionSize,
rejectionSamples)
maxc, minc = colors
maxr, minr = radii
colorList = getColorGrad(np.array(maxc), np.array(minc), levels)
radiiList = getRadiusGrad(maxr, minr, levels)
filteredGrassPoints = filterPoints(grassPoints, radiiList, levels,
mask_filename)
savePointsToFile(filteredGrassPoints, getUniqueFileName(output_filename))
colorPoints = drawPointsToImage(mask_filename, filteredGrassPoints,
radiiList, colorList, levels)
colorPoints.show()
colorPoints.save(getUniqueFileName('img.png'))
def getPoissonDisk(params):
rangeLists = map(lambda dim: dim['range'], params['dimensions'])
ranges = map(lambda r: u.rangeIncludingBounds(r[0], r[1]), rangeLists)
return pd.getGenerator(ranges)
def getPoissonDisk(params):
rangeLists = map(lambda dim: dim['range'], params['dimensions'])
ranges = map(lambda r: u.rangeIncludingBounds(r[0], r[1]), rangeLists)
return pd.getGenerator(ranges)
def setUp(self):
self.params = {"ranges": [myRange(3, 63), myRange(3, 53)]}
self.ranges = self.params['ranges']
self.gen = p.getGenerator(self.ranges)
self.points = self.gen()
def setUp(self):
self.params = {"ranges": [myRange(3, 63), myRange(3, 53)]}
self.ranges = self.params["ranges"]
self.gen = p.getGenerator(self.ranges)
self.points = self.gen()
