def mainR():
'''
Test to demonstrate reading an obj file
and using clones
'''
from PyRatObjParser import PyRatObjParser
from PyRatClone import PyRatClone
from PyRatBox import test
import sys
if len(sys.argv) > 1:
filename = sys.argv[1]
else:
filename = 'tests/clone2.obj'
filename = 'tests/new_plant.obj'
hasGL = False
world = PyRatObjParser(filename, verbose=True, GL=True)
if world.root.size == 0:
world.error('Zero size in world root')
return False
world.root.planes = world.infinitePlane
info = {'verbose': True}
name = str(globals()['__file__'].split('/')[-1].split('.')[0])
test(np.zeros(3),
np.zeros(3),
obj=world.root,
info=info,
type=name,
nAtTime=100 * 100 / 20,
name=name[5:])
return True
def mainR():
'''
Test to demonstrate reading an obj file
and using clones
'''
from PyRatObjParser import PyRatObjParser
from PyRatClone import PyRatClone
from PyRatBox import test
import sys
if len(sys.argv) > 1:
filename = sys.argv[1]
else:
filename = 'tests/clone2.obj'
filename = 'tests/new_plant.obj'
hasGL = False
world = PyRatObjParser(filename,verbose=True,GL=True)
if world.root.size == 0:
world.error('Zero size in world root')
return False
world.root.planes = world.infinitePlane
info = {'verbose':True}
name = str(globals()['__file__'].split('/')[-1].split('.')[0])
test(np.zeros(3),np.zeros(3),obj=world.root,info=info,type=name,nAtTime=100*100/20,name=name[5:])
return True
def main():
'''
Test code
'''
from PyRatObjParser import PyRatObjParser
filename = 'spheresTest/HET01_DIS_UNI_NIR_20/HET01_DIS_UNI_NIR_20.obj'
try:
world = PyRatObjParser.load(filename + '.npz')
except:
world = PyRatObjParser(filename, verbose=True)
world.dump(filename + '.npz')
print 'ok'
def main():
'''
Test code
'''
from PyRatObjParser import PyRatObjParser
filename = 'spheresTest/HET01_DIS_UNI_NIR_20/HET01_DIS_UNI_NIR_20.obj'
try:
world = PyRatObjParser.load(filename +'.npz')
except:
world = PyRatObjParser(filename,verbose=True)
world.dump(filename +'.npz')
print 'ok'
def main():
'''
A simple test of the clone algorithm
A scan over a cube is made and 2 images produced
tests/PyRatBox-near.png and tests/PyRatBox-far.png
with the near and far distances
Here we also demonstrate that setting info['lad']
makes the object volumetric
'''
from PyRatBox import PyRatBox
from PyRatSpheroid import PyRatSpheroid
from PyRatClone import PyRatClone
from PyRatEllipsoid import PyRatEllipsoid
from PyRatObjParser import PyRatObjParser
from PyRatPlane import PyRatPlane
from tempfile import NamedTemporaryFile
import os
data = '''
!{
!{
v 0 0 0
v 0 0 1
plane -1 -2
#define objects
g group
box 2 2 0.5 1 1 1
v 0 0 1
sph -1 0.5
v 2 1 2
sph -1 0.5
v -1 1 0
ell -1 0.2 0.3 1
!}
clone -0.5 1.5 0 Rz 45 Ry 10 Rx -5 group
!}
'''
f = NamedTemporaryFile(delete=False)
f.write(data)
f.close()
p = PyRatObjParser(f.name)
p.root.planes = p.infinitePlane
name = str(globals()['__file__'].split('/')[-1].split('.')[0])
test(np.zeros(3),
None,
obj=p.root,
info={},
type=name,
nAtTime=100 * 100 / 20,
name=name[5:])
os.unlink(f.name)
def mainGL():
'''
To test GL
'''
from PyRatObjParser import PyRatObjParser
from PyRatClone import PyRatClone
from PyRatBox import test
if len(sys.argv) > 1:
filename = sys.argv[1]
else:
filename = 'tests/clone2.obj'
filename = 'tests/new_plant.obj'
world = PyRatObjParser(filename, verbose=True, GL=True)
mlab.show()
