gitignore

.gitignore

@@ -9,4 +9,229 @@
 [Ss]cripts
 pyvenv.cfg
 .venv
+
 pip-selfcheck.json
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
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+.idea/**/contentModel.xml
+
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+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser

ForkliftAgent.py

@@ -0,0 +1,8 @@
+from mesa import Agent, Model
+
+
+class ForkliftAgent(Agent):
+
+    def __init__(self, unique_id, model):
+        super().__init__(unique_id, model)
+        print("Created forklift Agent with ID: {}".format(unique_id))

ForkliftModel.py

@@ -5,30 +5,24 @@ from mesa.time import RandomActivation
 from mesa.space import MultiGrid
 from mesa.datacollection import DataCollector
 
-
+from ForkliftAgent import ForkliftAgent
-def compute_gini(model):
-    agent_wealths = [agent.wealth for agent in model.schedule.agents]
-    x = sorted(agent_wealths)
-    N = model.num_agents
-    B = sum(xi * (N - i) for i, xi in enumerate(x)) / (N * sum(x))
-    return (1 + (1 / N) - 2 * B)
 
 
-class MoneyModel(Model):
+class ForkliftModel(Model):
-    """A model with some number of agents."""
 
-    def __init__(self, N, width, height):
+    def __init__(self, width, height):
-        self.num_agents = N
+        self.num_agents = 1
         self.running = True
         self.grid = MultiGrid(height, width, True)
         self.schedule = RandomActivation(self)
-        self.datacollector = DataCollector(
+        # self.datacollector = DataCollector(
-            model_reporters={"Gini": compute_gini},
+        #     model_reporters={"Gini": compute_gini},
-            agent_reporters={"Wealth": lambda a: a.wealth}
+        #     agent_reporters={"Wealth": lambda a: a.wealth}
-        )
+        # )
+
         # Create agents
         for i in range(self.num_agents):
-            a = MoneyAgent(i, self)
+            a = ForkliftAgent(1, self)
             self.schedule.add(a)
             # Add the agent to a random grid cell
             x = random.randrange(self.grid.width)
@@ -36,35 +30,5 @@ class MoneyModel(Model):
             self.grid.place_agent(a, (x, y))
 
     def step(self):
-        self.datacollector.collect(self)
+        # self.datacollector.collect(self)
         self.schedule.step()
-
-    def run_model(self, n):
-        for i in range(n):
-            self.step()
-
-
-class MoneyAgent(Agent):
-    """ An agent with fixed initial wealth."""
-    def __init__(self, unique_id, model):
-        super().__init__(unique_id, model)
-        self.wealth = 1
-
-    def move(self):
-        possible_steps = self.model.grid.get_neighborhood(
-            self.pos, moore=True, include_center=False
-        )
-        new_position = random.choice(possible_steps)
-        self.model.grid.move_agent(self, new_position)
-
-    def give_money(self):
-        cellmates = self.model.grid.get_cell_list_contents([self.pos])
-        if len(cellmates) > 1:
-            other = random.choice(cellmates)
-            other.wealth += 1
-            self.wealth -= 1
-
-    def step(self):
-        self.move()
-        if self.wealth > 0:
-            self.give_money()

README.MD

@@ -0,0 +1,7 @@
+# instalujemy ze środowiskiem venv
+# następnie wykonujemy komendy:
+
+```
+pip install mesa
+pip install -r https://raw.githubusercontent.com/projectmesa/mesa/main/examples/boltzmann_wealth_model/requirements.txt
+```

main.py

@@ -0,0 +1,20 @@
+from mesa.visualization.modules import CanvasGrid
+from mesa.visualization.ModularVisualization import ModularServer
+
+from ForkliftModel import ForkliftModel
+
+
+def agent_portrayal(agent):
+    portrayal = {"Shape": "image.png", "scale": 1.0, "Layer": 0}
+
+    return portrayal
+
+
+grid = CanvasGrid(agent_portrayal, 10, 10, 512, 512)
+
+server = ModularServer(ForkliftModel,
+                       [grid],
+                       "Automatyczny Wózek Widłowy",
+                       {"width": 10, "height": 10})
+server.port = 8888
+server.launch()

requirements.txt

@@ -0,0 +1,4 @@
+jupyter
+matplotlib
+mesa
+numpy