Music-Driven Weapon Control in Combat Games

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Solution Overview

Problem

Shooter video games lack integration of music as a dynamic element that influences gameplay, failing to enhance user interaction and enjoyment by not utilizing musical properties to control weapon operations effectively.

Innovation Solution

A system that analyzes music and metadata to determine properties, controlling weapon operations such as firing, damage, and visual effects based on musical elements like tempo, beat, and pitch, providing visual indicators to players for optimal timing and synchronization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If music is integrated to control weapon operations, then user enjoyment and interactivity are improved, but device complexity and gameplay difficulty increase

Engineering Contradiction:
Improveuser enjoymentVSAvoidgameplay complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The weapon system dynamically adapts its operational parameters (damage, fire rate, accuracy) based on real-time musical properties such as tempo, beat strength, and pitch. This dynamic integration allows the weapon to respond to musical changes, enhancing user engagement while maintaining manageable complexity through rule-based modulation rather than complex AI decision-making

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes weapon parameters (damage, fire rate, accuracy, reload speed) as functions of musical properties (tempo, beat, pitch, loudness). By mapping musical parameters to weapon parameters through defined relationships, the system achieves high adaptability without requiring complex control logic, thus balancing user enjoyment with acceptable gameplay complexity

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If weapon operations are controlled by music properties, then interactivity and challenge are improved, but ease of operation deteriorates

Engineering Contradiction:
ImproveinteractivityVSAvoidweapon control
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system provides visual feedback indicators that show players when musical trigger points occur, such as highlighted beats or tempo markers on screen. This feedback mechanism guides players on when to activate weapons for maximum effect, making the music-based control system more accessible while preserving interactivity and challenge

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system pre-processes the music to identify trigger points (beats, tempo changes, pitch transitions) before they occur during gameplay. By preparing this information in advance and making it available through visual indicators, players can react more easily to musical cues without needing to analyze music in real-time, thus improving ease of operation while maintaining interactivity

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9704350B1Musical combat game
Publication Date: 2017.07.11 HARMONIX MUSIC SYSTEMS
  • US9704350B1 patent drawing
  • US9704350B1 patent drawing
  • US9704350B1 patent drawing

AI summary

A computerized technique for use with a game console, the technique including providing, using the game console, a combat video game that includes a weapon, providing, using the game console and an audiovisual system, music as a player plays the video game, analyzing, using the game console, at least one of i) the music, and ii) metadata relating to the music, to determine a property, and controlling the operation of the weapon, using the game console, as a function of the property.