def __init__(self, xmlFiles):
self.xmlStateGroups = XMLStateGroups()
self.xmlMaterials = XMLMaterials(self.xmlStateGroups)
self.xmlSegments = XMLSegments(self.xmlStateGroups)
self.lights = []
self.xmlModels = XMLModels(self.lights,
self.xmlSegments,
self.xmlStateGroups,
self.xmlMaterials)
# join results from all files
for f in xmlFiles:
(stat, mat, seg, mod, lights) = _loadXMLModels(f)
self.lights = unique( self.lights + lights)
self.xmlStateGroups = self.xmlStateGroups.join(stat)
self.xmlMaterials = self.xmlMaterials.join(mat)
self.xmlMaterials.xmlStateGroups = self.xmlStateGroups
self.xmlSegments = self.xmlSegments.join(seg)
self.xmlSegments.xmlStateGroups = self.xmlStateGroups
self.xmlModels = self.xmlModels.join(mod)
self.xmlModels.xmlMaterials = self.xmlMaterials
self.xmlModels.xmlSegments =self.xmlSegments
self.xmlModels.xmlStateGroups = self.xmlStateGroups
self.xmlModels.lights = self.lights
class XMLLoader(object):
"""
interface for loading models from xml.
"""
def __init__(self, xmlFiles):
self.xmlStateGroups = XMLStateGroups()
self.xmlMaterials = XMLMaterials(self.xmlStateGroups)
self.xmlSegments = XMLSegments(self.xmlStateGroups)
self.lights = []
self.xmlModels = XMLModels(self.lights,
self.xmlSegments,
self.xmlStateGroups,
self.xmlMaterials)
# join results from all files
for f in xmlFiles:
(stat, mat, seg, mod, lights) = _loadXMLModels(f)
self.lights = unique( self.lights + lights)
self.xmlStateGroups = self.xmlStateGroups.join(stat)
self.xmlMaterials = self.xmlMaterials.join(mat)
self.xmlMaterials.xmlStateGroups = self.xmlStateGroups
self.xmlSegments = self.xmlSegments.join(seg)
self.xmlSegments.xmlStateGroups = self.xmlStateGroups
self.xmlModels = self.xmlModels.join(mod)
self.xmlModels.xmlMaterials = self.xmlMaterials
self.xmlModels.xmlSegments =self.xmlSegments
self.xmlModels.xmlStateGroups = self.xmlStateGroups
self.xmlModels.lights = self.lights
def __del__(self):
self.xmlStateGroups.cleanup()
self.xmlMaterials.cleanup()
self.xmlSegments.cleanup()
self.xmlModels.cleanup()
def getModel(self, modelName):
"""
returns instance for model with given name.
"""
return loadXMLModel(self.xmlModels, modelName)