def bigRandomMeshTest():
width, height = 900, 900
numOfPoints = 2000
mesh = Mesh(width, height)
for i in xrange(numOfPoints):
x = random.randint(0, width/5)*5
y = random.randint(0, height/5)*5
mesh.addPointAndTriangulate((x, y))
if i % 10 == 0:
if countOfNotDelTriangles(mesh) > 0:
print 'ERROR', countOfNotDelTriangles(mesh), '>', x, y
cv2.imshow('', mesh.draw())
cv2.imwrite('dump.png', mesh.draw())
with open('fail_vertexes_dump', 'w') as f:
for v in mesh.vertexes:
f.write('%d %d\n' % (v.point[0], v.point[1]))
exit()
cv2.waitKey(1000)
if i % 50 == 0:
print 'i', i
#cv2.imshow('', mesh.draw())
print 'End'
return mesh
def bigRandomMeshTest():
width, height = 900, 900
numOfPoints = 2000
mesh = Mesh(width, height)
for i in xrange(numOfPoints):
x = random.randint(0, width / 5) * 5
y = random.randint(0, height / 5) * 5
mesh.addPointAndTriangulate((x, y))
if i % 10 == 0:
if countOfNotDelTriangles(mesh) > 0:
print 'ERROR', countOfNotDelTriangles(mesh), '>', x, y
cv2.imshow('', mesh.draw())
cv2.imwrite('dump.png', mesh.draw())
with open('fail_vertexes_dump', 'w') as f:
for v in mesh.vertexes:
f.write('%d %d\n' % (v.point[0], v.point[1]))
exit()
cv2.waitKey(1000)
if i % 50 == 0:
print 'i', i
#cv2.imshow('', mesh.draw())
print 'End'
return mesh
import sys
if len(sys.argv) > 1:
points = readPoints(sys.argv[1])
width = max(points, key=lambda (x, y): x)[0] + 0
height = max(points, key=lambda (x, y): y)[1] + 0
mesh = Mesh(width, height)
for p in points:
mesh.addPointAndTriangulate(p)
else:
mesh = Mesh(600, 600)
print 'num of errors', test.countOfNotDelTriangles(mesh)
def mouseClick(event, x, y, f, mesh):
if event == cv2.EVENT_LBUTTONDOWN:
print x, y
point = (x/scale, (y)/scale)
mesh.addPointAndTriangulate(point)
cv2.imshow('2', mesh.draw())
print test.countOfNotDelTriangles(mesh)
#img1 = cv2.flip(mesh.draw(), 0)
#points = mesh.faces[triIndx].vertexesPoints()
#cv2.fillPoly(img1,np.array( [points]), (0,0,255))
#cv2.imshow('423', cv2.flip(img1, 0))
img2 = mesh.draw()
cv2.imshow('2', img2)
cv2.setMouseCallback('2', mouseClick, mesh)
cv2.waitKey()
