Feature: Interactive Desk Buddy

[sohamdalwadi]

📌 Goal

Create a simple, expressive desk buddy with personality using OLED (128x64) and a single touch input.

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⚙️ Core Behavior

👋 Startup

• On power ON → wake animation + "Hello!"

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🧠 States

• Idle 😐
• Happy 😊
• Hungry 🍽️
• Bored 🎮
• Sleepy 😴

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🔄 Needs System

• Hunger ↑ over time → becomes Hungry → tap to feed
• Boredom ↑ over time → becomes Bored → tap to play
• Energy ↓ over time → becomes Sleepy → auto sleep

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🤏 Interaction (Touch)

• Single Tap:

  • Feed (if hungry)
  • Play (if bored)
  • Wake (if sleeping)
  • Else → random reaction

• Double Tap:

  • Toggle playful mode

• Long Press:

  • Show message / calm down

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👀 Expressions

• Basic eyes (happy, neutral, sleepy, surprised)
• Blink + small animations

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⏱️ Idle Behavior

• Random blinking
• Eye movement
• Gradual mood changes

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✅ Acceptance Criteria

• Startup “Hello” works
• Hunger / Feed interaction
• Bored / Play interaction
• Sleep system
• Touch gestures working
• Smooth simple animations

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📝 Note

Start simple:
Display → Tap → State change → Then add needs + personality.