def set_environmental_summaries(tree): from treemap.models import TreeResource, ClimateZone species = tree.species dbh = tree.dbh if not species or not dbh: return None dbh_cm = convert_dbh_to_inches(dbh) * INCHES_PER_CM tr = TreeResource.objects.filter(tree=tree) # Determine which region the tree is currently in: if settings.MULTI_REGION_ITREE_ENABLED: target_region = tree.plot.itree_region() if target_region is None: return False resources = species.resource.filter(region=target_region) else: resources = species.resource.all() if not resources: if tr: tr.delete() return False region = resources[0].region code = resources[0].meta_species if tr: tr = tr[0] else: tr = TreeResource(tree=tree) base_resources = calc_base_resources(code, dbh_cm, RESOURCE_NAMES, region) results = calc_resource_summaries(base_resources) if not results: if tr.id: tr.delete() return None for k,v in results.items(): setattr(tr, k, v) tr.save() return True
def set_environmental_summaries(tree): from treemap.models import TreeResource, ClimateZone species = tree.species dbh = tree.dbh if not species or not dbh: return None dbh_cm = convert_dbh_to_inches(dbh) * INCHES_PER_CM tr = TreeResource.objects.filter(tree=tree) # Determine which region the tree is currently in: if settings.MULTI_REGION_ITREE_ENABLED: target_region = tree.plot.itree_region() if target_region is None: return False resources = species.resource.filter(region=target_region) else: resources = species.resource.all() if not resources: if tr: tr.delete() return False region = resources[0].region code = resources[0].meta_species if tr: tr = tr[0] else: tr = TreeResource(tree=tree) base_resources = calc_base_resources(code, dbh_cm, RESOURCE_NAMES, region) results = calc_resource_summaries(base_resources) if not results: if tr.id: tr.delete() return None for k, v in results.items(): setattr(tr, k, v) tr.save() return True
def set_environmental_summaries(tree): from treemap.models import TreeResource species = tree.species dbh = tree.dbh if not species or not dbh: return None dbh = convert_dbh_to_inches(dbh) tr = TreeResource.objects.filter(tree=tree) resources = species.resource.all() if not resources: if tr: tr.delete() return False resource = resources[0] if tr: tr = tr[0] else: tr = TreeResource(tree=tree) base_resources = calc_base_resources(resource, RESOURCE_NAMES, dbh) results = calc_resource_summaries(base_resources) if not results: if tr.id: tr.delete() return None for k,v in results.items(): setattr(tr, k, v) tr.save() return True
def set_environmental_summaries(tree): from treemap.models import TreeResource species = tree.species dbh = tree.dbh if not species or not dbh: return None dbh = convert_dbh_to_inches(dbh) tr = TreeResource.objects.filter(tree=tree) resources = species.resource.all() if not resources: if tr: tr.delete() return False resource = resources[0] if tr: tr = tr[0] else: tr = TreeResource(tree=tree) base_resources = calc_base_resources(resource, RESOURCE_NAMES, dbh) results = calc_resource_summaries(base_resources) if not results: if tr.id: tr.delete() return None for k, v in results.items(): setattr(tr, k, v) tr.save() return True