def _parse_rgb(line, color_mgr=None):
t = line.split('=', maxsplit=1)
name = t.pop(0).strip()
if len(t) == 0:
if color_mgr is None:
return RGBArg(name, RGBSpectrum(0.0, 0.0, 0.0))
else:
return arg_from_value(name, color_mgr.zero())
v = t.pop(0).strip().split(',')
spectrum = RGBSpectrum(float(v[0]), float(v[1]), float(v[2]))
if color_mgr is None:
return RGBArg(name, spectrum)
else:
return arg_from_value(name, color_mgr.convert_spectrum(spectrum))
def _parse_rgb(line, color_mgr=None):
t = line.split("=", maxsplit=1)
name = t.pop(0).strip()
if len(t) == 0:
if color_mgr is None:
return RGBArg(name, RGBSpectrum(0.0, 0.0, 0.0))
else:
return arg_from_value(name, color_mgr.zero())
v = t.pop(0).strip().split(",")
spectrum = RGBSpectrum(float(v[0]), float(v[1]), float(v[2]))
if color_mgr is None:
return RGBArg(name, spectrum)
else:
return arg_from_value(name, color_mgr.convert_spectrum(spectrum))
def register_shadepoint_class(spectrum):
spec_arg = arg_from_value('dummy_name', spectrum)
register_struct(ShadePoint, 'ShadePoint', fields=[
('wo', Vec3Arg),
('wi', Vec3Arg),
('light_intensity', type(spec_arg)),
('light_position', Vec3Arg),
('material_reflectance', type(spec_arg)),
('pdf', FloatArg),
('light_normal', Vec3Arg),
('light_pdf', FloatArg),
('material_emission', type(spec_arg)),
('specular_bounce', IntArg)],
factory=lambda: ShadePoint.factory(spectrum))
