def addMeshInstance(self, meshTemplateName, meshInstanceName):
"""
Creates and adds a new meshInstance to this geometryInstance.
Raises an AcdOptiException_geomInstance_nameError
if the meshInstanceName is already in use or the meshTemplate does not exist.
"""
print "AcdOptiGeometryInstance::addMeshInstance(meshTemplateName=\""\
+ meshTemplateName + "\" , meshInstanceName=\"" + meshInstanceName + "\" )"
#Check that the mesh instance name is not already in use:
if meshInstanceName in self.meshInsts:
raise AcdOptiException_geomInstance_nameError("Mesh instance name already in use")
folder = os.path.join(self.folder,self.meshInstanceFolderName,meshInstanceName)
try:
AcdOptiMeshInstance.createNew(folder, self.instName, meshTemplateName)
except AcdOptiException_meshInstance_createFail:
raise AcdOptiException_geomInstance_nameError("Mesh instance name \"" + meshInstanceName + "\" already in use")
meshInstance = AcdOptiMeshInstance(folder, self, self.template.project.meshTemplateCollection)
self.meshInsts[meshInstanceName] = meshInstance
print "AcdOptiGeometryInstance::addMeshInstance():Mesh instances currently loaded:" + str(self.meshInsts)
def cloneMeshInstance(self, oldObject, newName):
"""
Clone a mesh object into a new name and attach it to the current geometryInstance
"""
print "AcdOptiGeometryInstance::cloneMeshInstance()"
assert not newName in self.meshInsts
newMesh = AcdOptiMeshInstance.createNew_clone(os.path.join(self.folder, self.meshInstanceFolderName, newName), oldObject, self)
self.meshInsts[newName] = newMesh
self.write()
def createNew_clone(folder, cloneFrom):
"""
Creates a new geomInstance in a not previously existing folder,
which has identical settings as an already existing geometryInstance.
The newly created geomInstance is then returned.
This is a deep copy, meshInstances etc. are also cloned.
"""
#Create the new geomInstance
AcdOptiGeometryInstance.createNew(folder)
newInstance = AcdOptiGeometryInstance(folder, cloneFrom.template)
#Copy information
for key in cloneFrom.templateOverrides_getKeys():
newInstance.templateOverrides_insert(key, cloneFrom.templateOverrides_get(key))
for (meshName, mesh) in cloneFrom.meshInsts.iteritems():
newMesh = AcdOptiMeshInstance.createNew_clone(os.path.join(folder,"meshInstances",meshName), mesh, newInstance)
newInstance.meshInsts[meshName] = newMesh
newInstance.write()
return newInstance
