def intersectLaserPlane(self, ray):
"""
"""
# Reference: http://www.scratchapixel.com/lessons/3d-basic-lessons/lesson-7-intersecting-simple-shapes/ray-plane-and-ray-disk-intersection/
# d = ((p0 - l0) * n) / (l * n)
# If dn is close to 0 then they don't intersect. This should never happen
# print ray[1], self.laser_plane[1]
denominator = dot(ray[1], self.laser_plane[1])
# print denominator
if abs(denominator) < 0.0000001:
print('warning: < 0.0000001:', denominator, file=sys.stderr)
return False, None
v = [self.laser_plane[0][0] - ray[0][0], self.laser_plane[0]
[1] - ray[0][1], self.laser_plane[0][2] - ray[0][2]]
# v = [m_laserPlane.point.x - ray.origin.x, m_laserPlane.point.y - ray.origin.y, m_laserPlane.point.z - ray.origin.z]
numerator = dot(v, self.laser_plane[1])
d = float(numerator) / denominator
if d < 0:
print('warning: d < 0:', file=sys.stderr)
return False, None
point = [[ray[0][0] + (ray[1][0] * d), ray[0][1] + (ray[1][1] * d), ray[0][2] + (ray[1][2] * d)]]
point.append([self.settings.laserX_L - point[0][0], self.settings.laserY_L - point[0][1], self.settings.laserZ_L - point[0][2]])
# print point
return True, point
def intersectLaserPlane(self, ray):
"""
"""
# Reference: http://www.scratchapixel.com/lessons/3d-basic-lessons/lesson-7-intersecting-simple-shapes/ray-plane-and-ray-disk-intersection/
# d = ((p0 - l0) * n) / (l * n)
# If dn is close to 0 then they don't intersect. This should never happen
# print ray[1], self.laser_plane[1]
denominator = dot(ray[1], self.laser_plane[1])
# print denominator
if abs(denominator) < 0.0000001:
print('warning: < 0.0000001:', denominator, file=sys.stderr)
return False, None
v = [self.laser_plane[0][0] - ray[0][0], self.laser_plane[0]
[1] - ray[0][1], self.laser_plane[0][2] - ray[0][2]]
# v = [m_laserPlane.point.x - ray.origin.x, m_laserPlane.point.y - ray.origin.y, m_laserPlane.point.z - ray.origin.z]
numerator = dot(v, self.laser_plane[1])
d = float(numerator) / denominator
if d < 0:
print('warning: d < 0:', file=sys.stderr)
return False, None
point = [[ray[0][0] + (ray[1][0] * d), ray[0][1] + (ray[1][1] * d), ray[0][2] + (ray[1][2] * d)]]
point.append([self.settings.laserX_L - point[0][0], self.settings.laserY_L - point[0][1], self.settings.laserZ_L - point[0][2]])
return True, point
def calculateMetricsForContributions(blacklist=[]):
problems = []
contributionMetrics = {}
debug = {}
contributions = loadPage('http://101companies.org/resources/contributions')['members']
for contribution in contributions:
if contribution['name'] in blacklist:
continue
dot()
#print 'extracting files from {}'.format(contribution['name'])
try:
files = _extractFilesFromFolder(contribution['resource'])
except Exception as e:
problems.append({
'resource': contribution['resource'],
'exception': str(e)
})
size = 0
loc = 0
ncloc = 0
for file in files:
if not file.get('metrics', {}) == {}:
metrics = file['metrics']
if _isSystemRelevant(metrics):
size += int(metrics['size'])
loc += int(metrics['loc'])
ncloc += int(metrics['ncloc'])
finalMetrics = {
'size': size,
'loc': loc,
'ncloc': ncloc
}
debug[contribution['name']] = {
'files': files,
'metrics': finalMetrics
}
contributionMetrics[contribution['name']] = finalMetrics
#serialize debug output
json.dump(contributionMetrics, open('debugOutput/contributionMetrics.json', 'w'), indent=4)
json.dump(debug, open('debugOutput/debug.json', 'w'), indent=4)
json.dump(problems, open('debugOutput/metrics_problems.json', 'w'), indent=4)
return contributionMetrics
def calculateMetricsForContributions(blacklist=[]):
problems = []
contributionMetrics = {}
debug = {}
contributions = loadPage(
'http://101companies.org/resources/contributions')['members']
for contribution in contributions:
if contribution['name'] in blacklist:
continue
dot()
#print 'extracting files from {}'.format(contribution['name'])
try:
files = _extractFilesFromFolder(contribution['resource'])
except Exception as e:
problems.append({
'resource': contribution['resource'],
'exception': str(e)
})
size = 0
loc = 0
ncloc = 0
for file in files:
if not file.get('metrics', {}) == {}:
metrics = file['metrics']
if _isSystemRelevant(metrics):
size += int(metrics['size'])
loc += int(metrics['loc'])
ncloc += int(metrics['ncloc'])
finalMetrics = {'size': size, 'loc': loc, 'ncloc': ncloc}
debug[contribution['name']] = {'files': files, 'metrics': finalMetrics}
contributionMetrics[contribution['name']] = finalMetrics
#serialize debug output
json.dump(contributionMetrics,
open('debugOutput/contributionMetrics.json', 'w'),
indent=4)
json.dump(debug, open('debugOutput/debug.json', 'w'), indent=4)
json.dump(problems,
open('debugOutput/metrics_problems.json', 'w'),
indent=4)
return contributionMetrics
def test_basic(self):
self.assertEqual(tools.dot((0, 1), (0, 1)), 1)
self.assertEqual(tools.dot((0, 1), (1, 0)), 0)
self.assertEqual(tools.dot((0, 1), (0, -1)), -1)