def __init__(self, node, ignore_defaults=True):
if isinstance(node, basestring):
node = hou.node(node)
if isinstance(node, hou.VopNode):
self.node = node
else:
raise hou.TypeError("%s is unknown type" % node)
# Since we rely on hidden and disabled states for which parms
# to export, we need to ensure these are set
self.node.updateParmStates()
pbrt_type = get_pbrttype_from_nodetype(node.type())
if pbrt_type is None:
raise TypeError(
"{} is unknown VOP node, "
"missing PBRT node directive or type info".format(node))
self.ignore_defaults = ignore_defaults
self.directive = pbrt_type.directive
self.directive_type = pbrt_type.dtype
self.path_prefix = ""
self.path_suffix = ""
self.override_cache = {}
def __init__(self, node, ignore_defaults=True):
if isinstance(node, basestring):
node = hou.node(node)
if isinstance(node, hou.VopNode):
self.node = node
else:
raise hou.TypeError('%s is unknown type' % node)
# Since we rely on hidden and disabled states for which parms
# to export, we need to ensure these are set
self.node.updateParmStates()
self.ignore_defaults = ignore_defaults
self.directive = get_directive_from_nodetype(node.type())