All In One Spawn System

One asset. Every spawn case. All-In-One Spawn System is a modular, data-driven spawn framework for Unity. Configure everything through ScriptableObject assets — no code required for most setups — and extend freely through clean interfaces. 🪟Editor & Workflow Configure and preview everything without leaving the Editor. - All configuration lives in ScriptableObject assets — shareable, versionable, inspector-friendly - Gizmo visualization for spawn areas, conditions, and distances directly in the Scene view - Fully modular — mix and match any frequency, conditions, and post-processes per SpawnData asset - Extend with custom methods, conditions, frequencies, and post-processes via base classes and interfaces 🏊Object Pooling Built-in pooling keeps performance smooth at any spawn volume. - Automatic pool creation — no manual setup required - Prefab-based or key-based pooling with custom factory support - Prewarm support - Poolable component handles returning objects to the pool automatically - Pool persists across scene loads (DontDestroyOnLoad) — safe for additive multi-scene setups 🎮Spawn Methods Control where objects spawn. All methods support ground snapping (raycast-based) and obstacle avoidance. - Position — fixed offset from the origin - Random Area — random point inside a sphere, box, square, or circle (supports inner ratio for donut shapes) - Cluster — multiple objects in a formation with the same shape options 📅Spawn Frequencies Control when objects spawn. - One-Shot — spawns once and stops - Interval — fixed time between spawns - Random Interval — randomized interval between a min and max - Chain — triggered by another Spawner's successful spawn ✅Spawn Conditions Control whether objects spawn. - Active Count — caps concurrent active spawns - Chance — random probability per attempt - Distance — range check against a tagged target - NavMesh Distance — walkable path distance via NavMesh - Trigger Volume — physics overlap check (sphere, box, capsule) with tag/layer filter - Visibility — spawns when position is visible or hidden from camera (FOV + occlusion) - Light Level — evaluates environmental lighting via directional light angle, light probes, or both - Component Field — reads any float, int, or bool field on a component and compares it - Parameter — checks global float/bool parameters via SpawnParameterManager - Terrain Layer — Restricts spawning to specific terrain texture layers, with per-layer blend weight thresholds 📈Post Processes Run logic immediately after a successful spawn. - Children — spawns additional child objects, optionally attached to the parent - Animator — sets a Trigger, Bool, Int, or Float parameter on the spawned object's Animator - Physics — applies a force (Impulse, Force, Velocity Change, Acceleration) in world, local, random horizontal, or away-from-origin direction - Spawn Callback — invokes ISpawnCallback.OnSpawned() on the spawned object, with optional delay 💡Requirements - Unity 2022.3 or later - NavMesh package required only if using NavMesh Distance Condition - Optional: Unity Addressables support (activate the included Addressables~ folder)