def renderViews(mesh, outdir):
divide1 = 10
divide2 = 10
divide3 = 10
mlab.figure(size=(1024, 768))
for i in range(divide1):
for j in range(divide2):
if (i * divide2 + j > 36):
sys.exit(0)
mesh2 = Mesh()
mesh2.f = mesh.f
mesh2.v = np.dot(
getRotationMatrix(-pi - i * 2 * pi / divide1,
-j * pi / divide2), mesh.v.T).T
mlab.clf()
mlab.triangular_mesh(mesh2.v[:, 0], mesh2.v[:, 1], mesh2.v[:, 2],
mesh2.f)
mlab.view(0, 0)
img = mlab.screenshot()
#pp.imsave('visualize{0}.png'.format(i * divide2 + j), img)
for k in range(divide3):
img2 = ndimage.rotate(img, 360 / divide3 * k, cval=128)
pp.imsave(('{1}/visualize{0}.png'.format(
i * divide2 * divide3 + j * divide3 + k + 1, outdir)),
img2)
def renderViews(mesh, outdir):
divide1 = 10
divide2 = 10
divide3 = 10
mlab.figure(size=(1024, 768))
for i in range(divide1):
for j in range(divide2):
if i * divide2 + j > 36:
sys.exit(0)
mesh2 = Mesh()
mesh2.f = mesh.f
mesh2.v = np.dot(getRotationMatrix(-pi - i * 2 * pi / divide1, -j * pi / divide2), mesh.v.T).T
mlab.clf()
mlab.triangular_mesh(mesh2.v[:, 0], mesh2.v[:, 1], mesh2.v[:, 2], mesh2.f)
mlab.view(0, 0)
img = mlab.screenshot()
# pp.imsave('visualize{0}.png'.format(i * divide2 + j), img)
for k in range(divide3):
img2 = ndimage.rotate(img, 360 / divide3 * k, cval=128)
pp.imsave(("{1}/visualize{0}.png".format(i * divide2 * divide3 + j * divide3 + k + 1, outdir)), img2)
divide3 = 10
mlab.figure(size=(1024, 768))
for i in range(divide1):
for j in range(divide2):
if i * divide2 + j > 36:
sys.exit(0)
mesh2 = Mesh()
mesh2.f = mesh.f
mesh2.v = np.dot(getRotationMatrix(-pi - i * 2 * pi / divide1, -j * pi / divide2), mesh.v.T).T
mlab.clf()
mlab.triangular_mesh(mesh2.v[:, 0], mesh2.v[:, 1], mesh2.v[:, 2], mesh2.f)
mlab.view(0, 0)
img = mlab.screenshot()
# pp.imsave('visualize{0}.png'.format(i * divide2 + j), img)
for k in range(divide3):
img2 = ndimage.rotate(img, 360 / divide3 * k, cval=128)
pp.imsave(("{1}/visualize{0}.png".format(i * divide2 * divide3 + j * divide3 + k + 1, outdir)), img2)
if __name__ == "__main__":
if len(sys.argv) < 2:
print "too few arguments!"
print "usage: python {0} <obj file name> <output dir>".format(sys.argv[0])
exit(-1)
fn = sys.argv[1]
mesh = Mesh.parseObj(fn)
mesh.normalize()
renderViews(mesh, sys.argv[2])
sys.exit(0)
mesh2 = Mesh()
mesh2.f = mesh.f
mesh2.v = np.dot(
getRotationMatrix(-pi - i * 2 * pi / divide1,
-j * pi / divide2), mesh.v.T).T
mlab.clf()
mlab.triangular_mesh(mesh2.v[:, 0], mesh2.v[:, 1], mesh2.v[:, 2],
mesh2.f)
mlab.view(0, 0)
img = mlab.screenshot()
#pp.imsave('visualize{0}.png'.format(i * divide2 + j), img)
for k in range(divide3):
img2 = ndimage.rotate(img, 360 / divide3 * k, cval=128)
pp.imsave(('{1}/visualize{0}.png'.format(
i * divide2 * divide3 + j * divide3 + k + 1, outdir)),
img2)
if __name__ == '__main__':
if len(sys.argv) < 2:
print "too few arguments!"
print "usage: python {0} <obj file name> <output dir>".format(
sys.argv[0])
exit(-1)
fn = sys.argv[1]
mesh = Mesh.parseObj(fn)
mesh.normalize()
renderViews(mesh, sys.argv[2])
