Risk of Rain 2 Damage Analyzer

Have you ever thought

Why doesn't Risk of Rain 2 show how much damage an individual item does?

or

I wish I could see the probability distribution of how proc-chains work with the items in my inventory?

Probably not, but regardless, this project aims to do just that!

Goal

This project aims to create a standalone website that applies both Probability Theory and Information Theory to :

• Visualize and Simulate Proc-Chains
• Determine Overall DPS
• Determine "Ideal" items for Characters and Character Abilities

Backend Development Progress

Survivors and their Abilities (survivor.py)

Defines all the survivors based on their base stats alongside difficulty

Survivors

• Define and Declare all Survivors
• Define and Declare all Survivor Abilities

Define and Declare Items (items)

Defines the all the items and their properties

Defined

• White Items
• Green Items
• Red Items
• Yellow Items
• Equipment
• Void Items

Item Interpreter

• Interprets White Items useful for DPS calculations
• Interprets Green Items useful for DPS calculations
• Interprets Red Items useful for DPS calculations

Item Simulation (item_simulation.py)

Simulates the probability of choosing an item from one of ROR2's many chests.

• Define and Declare all Chest Types
• Implement randomly receiving an item based on Chest Type Probabilities
• Implement for all Chest Types

Environments (environments.py)

Simulates moving through all the Stages in Risk of Rain and populating with chests

• Define and Declare all Environemnts
• Implement Features inside the Bazaar Between Time
  • Lunar Seer
  • Trading in items for Random Green and Red Items
  • Random Carousel of Lunar Items
• Implement all different Directors to populate items on different Environments

Probability (probability.py)

Anything relating to data analysis

• Determine probability of all proc-chains given items of player
• Visualize the probability as a distribution
• Implement Information Theory for determining ideal items

Damage Per Second (dps.py)

• Calculate the base DPS of the base character and their abilities
• Calculate the DPS of the items

Enemies (enemies.py)

• Define and Declare all enemies
• Implement spawning of enemies based on environment and scaling

Frontend Development Progress

Once backend progress nearly complete, Frontend Development Process will start!

Collaborations

If you want to help with the project, feel free to send a pull request or reach out to me directly through GitHub! :>