steffen/marl-factory-grid
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new rules, new spawn logic, small fixes, default and narrow corridor debugged

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This commit is contained in:
Steffen Illium
2023-11-09 17:50:20 +01:00
parent 9b9c6e0385
commit 06a5130b25
67 changed files with 768 additions and 921 deletions
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marl_factory_grid/utils/config_parser.py
+111 -45
View File
@@ -1,28 +1,24 @@
import ast
from collections import defaultdict
from os import PathLike
from pathlib import Path
from typing import Union
from typing import Union, List
import yaml
from marl_factory_grid.environment.groups.agents import Agents
from marl_factory_grid.environment.entity.agent import Agent
from marl_factory_grid.environment.rules import Rule
from marl_factory_grid.utils.helpers import locate_and_import_class
from marl_factory_grid.environment.constants import DEFAULT_PATH, MODULE_PATH
from marl_factory_grid.environment import constants as c
DEFAULT_PATH = 'environment'
MODULE_PATH = 'modules'
class FactoryConfigParser(object):
default_entites = []
default_rules = ['MaxStepsReached', 'Collision']
default_rules = ['DoneAtMaxStepsReached', 'WatchCollision']
default_actions = [c.MOVE8, c.NOOP]
default_observations = [c.WALLS, c.AGENT]
def __init__(self, config_path, custom_modules_path: Union[None, PathLike] = None):
def __init__(self, config_path, custom_modules_path: Union[PathLike] = None):
self.config_path = Path(config_path)
self.custom_modules_path = Path(custom_modules_path) if custom_modules_path is not None else custom_modules_path
self.config = yaml.safe_load(self.config_path.open())
@@ -46,6 +42,10 @@ class FactoryConfigParser(object):
def rules(self):
return self.config['Rules']
@property
def tests(self):
return self.config.get('Tests', [])
@property
def agents(self):
return self.config['Agents']
@@ -61,7 +61,6 @@ class FactoryConfigParser(object):
return self.config[item]
def load_entities(self):
# entites = Entities()
entity_classes = dict()
entities = []
if c.DEFAULTS in self.entities:
@@ -69,28 +68,40 @@ class FactoryConfigParser(object):
entities.extend(x for x in self.entities if x != c.DEFAULTS)
for entity in entities:
e1 = e2 = e3 = None
try:
folder_path = Path(__file__).parent.parent / DEFAULT_PATH
entity_class = locate_and_import_class(entity, folder_path)
except AttributeError as e1:
except AttributeError as e:
e1 = e
try:
folder_path = Path(__file__).parent.parent / MODULE_PATH
entity_class = locate_and_import_class(entity, folder_path)
except AttributeError as e2:
try:
folder_path = self.custom_modules_path
entity_class = locate_and_import_class(entity, folder_path)
except AttributeError as e3:
ents = [y for x in [e1.argss[1], e2.argss[1], e3.argss[1]] for y in x]
print('### Error ### Error ### Error ### Error ### Error ###')
print()
print(f'Class "{entity}" was not found in "{folder_path.name}"')
print('Possible Entitys are:', str(ents))
print()
print('Goodbye')
print()
exit()
# raise AttributeError(e1.argss[0], e2.argss[0], e3.argss[0], 'Possible Entitys are:', str(ents))
module_path = Path(__file__).parent.parent / MODULE_PATH
entity_class = locate_and_import_class(entity, module_path)
except AttributeError as e:
e2 = e
if self.custom_modules_path:
try:
entity_class = locate_and_import_class(entity, self.custom_modules_path)
except AttributeError as e:
e3 = e
pass
if (e1 and e2) or e3:
ents = [y for x in [e1, e2, e3] if x is not None for y in x.args[1]]
print('##############################################################')
print('### Error ### Error ### Error ### Error ### Error ###')
print('##############################################################')
print(f'Class "{entity}" was not found in "{module_path.name}"')
print(f'Class "{entity}" was not found in "{folder_path.name}"')
print('##############################################################')
if self.custom_modules_path:
print(f'Class "{entity}" was not found in "{self.custom_modules_path}"')
print('Possible Entitys are:', str(ents))
print('##############################################################')
print('Goodbye')
print('##############################################################')
print('### Error ### Error ### Error ### Error ### Error ###')
print('##############################################################')
exit(-99999)
entity_kwargs = self.entities.get(entity, {})
entity_symbol = entity_class.symbol if hasattr(entity_class, 'symbol') else None
@@ -128,31 +139,86 @@ class FactoryConfigParser(object):
observations.extend(self.default_observations)
observations.extend(x for x in self.agents[name]['Observations'] if x != c.DEFAULTS)
positions = [ast.literal_eval(x) for x in self.agents[name].get('Positions', [])]
parsed_agents_conf[name] = dict(actions=parsed_actions, observations=observations, positions=positions)
other_kwargs = {k: v for k, v in self.agents[name].items() if k not in
['Actions', 'Observations', 'Positions']}
parsed_agents_conf[name] = dict(
actions=parsed_actions, observations=observations, positions=positions, other=other_kwargs
)
return parsed_agents_conf
def load_rules(self):
# entites = Entities()
rules_classes = dict()
rules = []
def load_env_rules(self) -> List[Rule]:
rules = self.rules.copy()
if c.DEFAULTS in self.rules:
for rule in self.default_rules:
if rule not in rules:
rules.append(rule)
rules.extend(x for x in self.rules if x != c.DEFAULTS)
rules.append({rule: {}})
for rule in rules:
return self._load_smth(rules, Rule)
def load_env_tests(self) -> List[Rule]:
return self._load_smth(self.tests, None) # Test
def _load_smth(self, config, class_obj):
rules = list()
rules_names = list()
for rule in config:
e1 = e2 = e3 = None
try:
folder_path = (Path(__file__).parent.parent / DEFAULT_PATH)
rule_class = locate_and_import_class(rule, folder_path)
except AttributeError:
except AttributeError as e:
e1 = e
try:
folder_path = (Path(__file__).parent.parent / MODULE_PATH)
rule_class = locate_and_import_class(rule, folder_path)
module_path = (Path(__file__).parent.parent / MODULE_PATH)
rule_class = locate_and_import_class(rule, module_path)
except AttributeError as e:
e2 = e
if self.custom_modules_path:
try:
rule_class = locate_and_import_class(rule, self.custom_modules_path)
except AttributeError as e:
e3 = e
pass
if (e1 and e2) or e3:
ents = [y for x in [e1, e2, e3] if x is not None for y in x.args[1]]
print('### Error ### Error ### Error ### Error ### Error ###')
print('')
print(f'Class "{rule}" was not found in "{module_path.name}"')
print(f'Class "{rule}" was not found in "{folder_path.name}"')
if self.custom_modules_path:
print(f'Class "{rule}" was not found in "{self.custom_modules_path}"')
print('Possible Entitys are:', str(ents))
print('')
print('Goodbye')
print('')
exit(-99999)
if issubclass(rule_class, class_obj):
rule_kwargs = config.get(rule, {})
rules.append(rule_class(**(rule_kwargs or {})))
return rules
def load_entity_spawn_rules(self, entities) -> List[Rule]:
rules = list()
rules_dicts = list()
for e in entities:
try:
if spawn_rule := e.spawn_rule:
rules_dicts.append(spawn_rule)
except AttributeError:
pass
for rule_dict in rules_dicts:
for rule_name, rule_kwargs in rule_dict.items():
try:
folder_path = (Path(__file__).parent.parent / DEFAULT_PATH)
rule_class = locate_and_import_class(rule_name, folder_path)
except AttributeError:
rule_class = locate_and_import_class(rule, self.custom_modules_path)
# Fixme This check does not work!
# assert isinstance(rule_class, Rule), f'{rule_class.__name__} is no valid "Rule".'
rule_kwargs = self.rules.get(rule, {})
rules_classes.update({rule: {'class': rule_class, 'kwargs': rule_kwargs}})
return rules_classes
try:
folder_path = (Path(__file__).parent.parent / MODULE_PATH)
rule_class = locate_and_import_class(rule_name, folder_path)
except AttributeError:
rule_class = locate_and_import_class(rule_name, self.custom_modules_path)
rules.append(rule_class(**rule_kwargs))
return rules