def eval_code(sceneobj, verbose=True):
assert sceneobj.isValid()
hasname = sceneobj.isNamed()
if not hasname:
sceneobj.name = 'testedobject'
fname = 'geomprinteroutput.geom'
printer = pgl.PglFilePrinter(fname)
sceneobj.apply(printer)
txt = open(fname, 'r').read()
printer = pgl.PglStrPrinter()
sceneobj.apply(printer)
txt2 = printer.str()
print(repr(txt))
print(repr(txt2))
assert txt == txt2
if verbose: print(txt)
if 'PGL_ASCII_PARSER' in pgl.get_pgl_supported_extensions():
b = pgl.isPglParserVerbose()
pgl.pglParserVerbose(False)
print('read')
sc, dic = pgl.pgl_read(txt)
pgl.pglParserVerbose(b)
if sceneobj.name not in dic:
print(txt)
assert "evaluated object not found"
eval_object = dic[sceneobj.name]
assert type(eval_object) == type(
sceneobj) and eval_object.name == sceneobj.name
if not hasname:
sceneobj.name = ''
return eval_object
else:
return sceneobj
def test_parser_already_declared_error():
txt = """Group test { GeometryList [ Sphere test { } ] }"""
b = pgl.isPglParserVerbose()
pgl.pglParserVerbose(False)
if 'PGL_ASCII_PARSER' in pgl.get_pgl_supported_extensions():
sc, dic = pgl.pgl_read(txt)
pgl.pglParserVerbose(b)
def eval_code(sceneobj, verbose=True):
assert sceneobj.isValid()
hasname = sceneobj.isNamed()
if not hasname:
sceneobj.name = 'testedobject'
printer = pgl.PglStrPrinter()
sceneobj.apply(printer)
txt = printer.str()
if verbose: print txt
if 'PGL_ASCII_PARSER' in pgl.get_pgl_supported_extensions():
b = pgl.isPglParserVerbose()
pgl.pglParserVerbose(False)
sc, dic = pgl.pgl_read(txt)
pgl.pglParserVerbose(b)
if not dic.has_key(sceneobj.name):
print txt
assert "evaluated object not found"
eval_object = dic[sceneobj.name]
assert type(eval_object) == type(
sceneobj) and eval_object.name == sceneobj.name
if not hasname:
sceneobj.name = ''
return eval_object
else:
return sceneobj
def test_longid():
txt = ''' Shape s0 { Id 2599904224 Geometry Sphere{} Appearance Material {} } '''
b = pgl.isPglParserVerbose()
pgl.pglParserVerbose(False)
if 'PGL_ASCII_PARSER' in pgl.get_pgl_supported_extensions():
sc, dic = pgl.pgl_read(txt)
pgl.pglParserVerbose(b)