84 lines
2.3 KiB
Python
84 lines
2.3 KiB
Python
# Copyright (c) 2020, salesforce.com, inc.
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# All rights reserved.
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# SPDX-License-Identifier: BSD-3-Clause
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# For full license text, see the LICENSE file in the repo root
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# or https://opensource.org/licenses/BSD-3-Clause
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import numpy as np
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from ai_economist.foundation.base.registrar import Registry
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class Resource:
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"""Base class for Resource entity classes.
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Resource classes describe entities that can be a part of an agent's inventory.
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Resources can also be a part of the world as collectible entities: for each
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Resource class with Resource.collectible=True, a complementary
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ResourceSourceBlock Landmark class will be created in landmarks.py. For each
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collectible resource in the environment, the world map will include a resource
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source block channel (representing landmarks where collectible resources are
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generated) and a resource channel (representing locations where collectible
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resources have generated).
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"""
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name = None
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color = None # array of RGB values [0 - 1]
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collectible = None # Is this something that exists in the world?
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# (versus something that can only be owned)
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craft_recp = None # dict of recource name and amount
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craft_labour_base= 0.0
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def __init__(self):
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assert self.name is not None
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assert self.color is not None
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assert self.collectible is not None
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resource_registry = Registry(Resource)
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@resource_registry.add
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class Wood(Resource):
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"""Wood resource. collectible."""
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name = "Wood"
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color = np.array([107, 143, 113]) / 255.0
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collectible = True
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@resource_registry.add
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class Stone(Resource):
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"""Stone resource. collectible."""
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name = "Stone"
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color = np.array([241, 233, 219]) / 255.0
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collectible = True
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@resource_registry.add
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class Coin(Resource):
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"""Coin resource. Included in all environments by default. Not collectible."""
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name = "Coin"
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color = np.array([229, 211, 82]) / 255.0
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collectible = False
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@resource_registry.add
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class RawGem(Resource):
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"""Raw Gem that can be processed further"""
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name = "Raw_Gem"
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color = np.array([241, 233, 219]) / 255.0
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collectible = True
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@resource_registry.add
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class Gem(Resource):
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"""Proccesed Gem. Craftable."""
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name = "Gem"
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color = np.array([241, 233, 219]) / 255.0
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collectible = False
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craft_recp= {"Raw_Gem": 1}
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craft_labour_base= 1 |