mirror of https://github.com/gsi-upm/soil
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
106 lines
2.7 KiB
Python
106 lines
2.7 KiB
Python
from mesa.visualization.ModularVisualization import ModularServer
|
|
from soil.visualization import UserSettableParameter
|
|
from mesa.visualization.modules import ChartModule, NetworkModule, CanvasGrid
|
|
from social_wealth import MoneyEnv, graph_generator, SocialMoneyAgent
|
|
|
|
|
|
class MyNetwork(NetworkModule):
|
|
def render(self, model):
|
|
return self.portrayal_method(model)
|
|
|
|
|
|
def network_portrayal(env):
|
|
# The model ensures there is 0 or 1 agent per node
|
|
|
|
portrayal = dict()
|
|
portrayal["nodes"] = [
|
|
{
|
|
"id": agent_id,
|
|
"size": env.get_agent(agent_id).wealth,
|
|
# "color": "#CC0000" if not agents or agents[0].wealth == 0 else "#007959",
|
|
"color": "#CC0000",
|
|
"label": f"{agent_id}: {env.get_agent(agent_id).wealth}",
|
|
}
|
|
for (agent_id) in env.G.nodes
|
|
]
|
|
|
|
portrayal["edges"] = [
|
|
{"id": edge_id, "source": source, "target": target, "color": "#000000"}
|
|
for edge_id, (source, target) in enumerate(env.G.edges)
|
|
]
|
|
|
|
|
|
return portrayal
|
|
|
|
|
|
def gridPortrayal(agent):
|
|
"""
|
|
This function is registered with the visualization server to be called
|
|
each tick to indicate how to draw the agent in its current state.
|
|
:param agent: the agent in the simulation
|
|
:return: the portrayal dictionary
|
|
"""
|
|
color = max(10, min(agent.wealth*10, 100))
|
|
return {
|
|
"Shape": "rect",
|
|
"w": 1,
|
|
"h": 1,
|
|
"Filled": "true",
|
|
"Layer": 0,
|
|
"Label": agent.unique_id,
|
|
"Text": agent.unique_id,
|
|
"x": agent.pos[0],
|
|
"y": agent.pos[1],
|
|
"Color": f"rgba(31, 10, 255, 0.{color})"
|
|
}
|
|
|
|
|
|
grid = MyNetwork(network_portrayal, 500, 500, library="sigma")
|
|
chart = ChartModule(
|
|
[{"Label": "Gini", "Color": "Black"}], data_collector_name="datacollector"
|
|
)
|
|
|
|
model_params = {
|
|
"N": UserSettableParameter(
|
|
"slider",
|
|
"N",
|
|
5,
|
|
1,
|
|
10,
|
|
1,
|
|
description="Choose how many agents to include in the model",
|
|
),
|
|
"network_agents": [{"agent_type": SocialMoneyAgent}],
|
|
"height": UserSettableParameter(
|
|
"slider",
|
|
"height",
|
|
5,
|
|
5,
|
|
10,
|
|
1,
|
|
description="Grid height",
|
|
),
|
|
"width": UserSettableParameter(
|
|
"slider",
|
|
"width",
|
|
5,
|
|
5,
|
|
10,
|
|
1,
|
|
description="Grid width",
|
|
),
|
|
"network_params": {
|
|
'generator': graph_generator
|
|
},
|
|
}
|
|
|
|
canvas_element = CanvasGrid(gridPortrayal, model_params["width"].value, model_params["height"].value, 500, 500)
|
|
|
|
|
|
server = ModularServer(
|
|
MoneyEnv, [grid, chart, canvas_element], "Money Model", model_params
|
|
)
|
|
server.port = 8521
|
|
|
|
server.launch(open_browser=False)
|