Pixit Living Ecosystem

Living Ecosystem lets you add a modular, terrain-aware, game-friendly ecosystem to Unity in minutes. Plants grow and propagate, animals act by role (Herbivore, Predator, Pollinator, Neutral), and emergent loops appear: pollinators visit plants (non-destructive) and linger, giving predators a natural window. Everything is driven by a simple Editor seeding workflow and a live HUD for monitoring. Use cases – Open-world/survival wildlife – Builder/sandbox simulation – Education/visualization (pollination, predator–prey cycles) – Ambient life for exploration games Key Features – Flora: GrowthAgent with ageing, visual growth, seeding (radius + local density), optional pollination boost – Fauna: AnimalAgent roles (Herbivore / Predator / Pollinator / Neutral), sense radius, interact distance, energy/hunger, reproduction, post-interact linger – Pollinators: non-destructive plant visits that refill energy and ground flyers for a while (predator window) – Editor Seeding: ratios and filters (height, skip underwater) for one-click population – HUD: multi-camera grid with overlays (role, energy, age, reproduction timers); toggle via hotkey – Terrain Awareness: min/max height and water level respected by seeding – Clean Prefabs: plug-and-play plant/animal prefabs with tiny trigger colliders What’s Included – Runtime: GrowthAgent, AnimalAgent, PollinatorEmitter, HerbivoreEmitter – Editor: Terrain (height/water), Flora & Fauna lists, Seeding tools – HUD: multi-camera grid and overlays – Sample scenes: Archipelago, Plains, Valley – Docs: full website (MkDocs Material) + quick start Quick Start - Open Terrain, set Min/Max Height and Water Level, then Generate. - Prepare prefabs: add GrowthAgent to plants and AnimalAgent to animals (keep a small trigger collider on the root). - In Flora/Fauna, add prefabs and set ratios/counts; enable Skip Underwater. - Click Spawn, press Play, toggle the HUD to monitor. Technical Details – Unity: 2022.3 LTS or newer (tested on Unity 6) – Render Pipelines: URP Recomended (gameplay scripts only) – Dependencies: none (NavMesh optional; Cinemachine optional) – Platforms: Windows, macOS (editor + standalone) – Performance: proximity queries; keep sense radius reasonable; HUD cameras are the biggest GPU cost Notes -Some screenshots and demo setups may use third-party or free sample assets (such as vegetation, characters, or skyboxes) for illustration only. These third-party assets are NOT included in the package. Please import your own assets or the original free packages separately according to their licenses. Example video shows how to use prefabs. -This is a game-friendly ecosystem (not a scientific model). Parameters are exposed for stability and readability. Support & Docs Documentation Email: info@pixitgames.com Changelog v1.0.0 — Initial release: flora growth/seeding, fauna roles (Herbivore/Predator/Pollinator/Neutral), editor seeding, HUD.