Top-Down Shooter Feature Design

Currently Implemented Features:

1. Object pooling system for performance optimization. Includes interactable objects, bullets, throwable weapons, etc.
2. Basic shooting system:
   1. Current bullet count, magazine capacity, reserve ammunition
   2. Reloading, reload time
   3. Fire rate, reload time
   4. Single shot, burst fire, multi-shot per trigger pull
   5. Bullet spread, shooting range
   6. Different weapons feature: different camera distances, holding poses
   7. Weapon switching and holstering. Three slots: thigh, back, hip. All with animations
   8. Bullet trajectory and hit effects, weapon range infrared display
   9. Two aiming modes: precision shooting, auto-lock
3. Configure data and prefab model types to generate items with different appearances and stats, with automatic model matching. E.g., weapons, ammo crates, etc.
4. Item interaction:
   1. Pick up, drop
   2. Pick up dropped items and retain data rather than respawning
   3. Interaction range detection: detects the nearest interactable item and highlights it
5. Enemies:
   1. Basic functionality implemented in Enemy.cs, such as taking damage, hit effects, etc.
   2. Move toward targets, properly handle corners, patrol
   3. Animation events for actions like attacking toward the player, throwing, moving while attacking, switching weapon models, etc.
   4. Secondary weapon to enable effects like hiding the primary weapon during throw animations
   5. Random enemy appearance: random textures, random erosion effects; random weapon assignment
   6. Animator Controller Overrides to support different animations for different special abilities
   7. IK for different enemy weapon holding poses and animation coordination
6. Melee enemies:
   1. Inherit from Enemy
   2. Chase the player
   3. Various special abilities designed, such as dodging, shield carrying, axe throwing, etc.
   4. Currently has two attack types: index 1 is one of 5 random slashes, index 0 is a lunging attack that performs secondary tracking on the player
7. Ranged enemies:
   1. Inherit from Enemy
   2. Different weapons, implemented the same way as the player
   3. Grenade throwing
   4. Knockback system
8. Boss:
   1. Unique models to convey the Boss's special nature
   2. Two types: flamethrower and hammer-wielding, with corresponding special abilities: flame jet and lightning hammer
   3. Two melee attack modules
   4. Boss can leap-attack the player
   5. Can sprint quickly to close distance as needed
9. Cover system. Cover points are generated at four positions around cover objects. Ranged enemies can seek cover within range, with a series of logic to make their behavior appear intelligent.
10. Simple health system
    1. Configurable friendly fire (includes player and enemy factions)
    2. Detection for different attack types
    3. Shield system for shield-wielding enemies
    4. Headshot damage
11. Ragdoll system